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Product Manual 2007Hydraulic Screw-in Cartridge ValvesHydraulic Integrated Circuits

AssemblyAll our valves are assembled by our trained and experiencedtechnicians ensuring the reliability and consistent quality thatyou expect.Testing & Quality ControlWe were one of the first in our field to implement ISO 9001quality control procedures. We are also meticulous aboutcleanliness, our valves will not introduce damagingcontaminants into your system and our valves are tested priorto dispatch.Reduce your costs by:Responding quickly to newrequirements, understanding yourneeds and supplying systems that are appropriate so reducingdevelopment lead times and not using redundant technology.Endeavouring to deliver 100% on time with zero defects, facilitating yourmanufacture.And have peace of mind by:Supplying the right product at the right price, adding to the reliability ofyour machines. Through our engineering competence, assisting you tospecify the best product for your system. And by dealing honestly withyou, if problems arise, resolving them acceptably.

Hydraulic Integrated CircuitsScrew-in cartridge valve technology enables us to concentrate anynumber of hydraulic control functions into a single block, from a singlevalve controlling the descent of a cylinder to an elaborate blockcontrolling all the operations of a machine.Benefiting you with improved performance: Greater functionality for the same price as alternative methods Simplified product development due to the adaptability ofcartridge valve technology Wide standard range, all functions can be sourced from usensuring compatibility Fewer pipework connectionseliminate potential leak pathsand power sapping hydraulicfittings In service - painless testingand maintenanceAnd reduced costs: The valves themselves are more economical to make Installation can be considerably quicker, offering “plug & play”potential with the system being assembled and tested prior todelivery, requiring less supporting bracketry and fewer pipeworkfittings

New, Neu, NouveauxNew products for 2007: DR50 - Direct acting relief valve - page 2-155 1PD50 - Direct acting reducing valve - page 5-115 Overcentres - Additional pilot ratios - pages 6-121. 6-151, 6-181, 6-193 FPRI - Screw in check insets - page 7-125 3CA30 - Direct acting check valve - page 7-135 3CP2 - Manually operated check with flow limiting - page 7-143 S716 - Normally open bi-directional poppet valve - page 11-2091 PDR21A - Proportional pressure relief - page 11/2-151 1SH36 - Line mounted shuttle valve - page 13-115 1HSH26/756 - Hot oil shuttle valve - page 13-191 LER202 - Logic element for remote pilot control - page 13-311 LER402 - Logic element for a piggy backed pilot control - page 13-321 LE402 - Logic element for a piggy backed pilot control - page 13-351 LEV402 - Logic element for a piggy backed pilot control with vent - page 13-381 Motor valves - Motor mounted dual and single overcentre and dual reliefvalves for Danfoss OMP and OMS motors - Section 15Recent additions: 2CR80 - Needle/Restrictor valve - page 8-151 S701 S702 - Directional control valve - page 11-1255 S901 S902 - Directional control valve - page 11-1275 S228 - Directional control valve - page 11-2721 1RDS702 - Remote, pilot operated shuttle valve - page 13-165 1HSH701 - Spool type shuttle valve - page 13-185

INTRODUCTIONQUICK SELECTION GUIDERELIEF VALVESDUAL RELIEF VALVESSEQUENCE VALVESPRESSURE REDUCING VALVESMOTION CONTROL VALVES including BoomLoc hose rupture valvesCHECK VALVESNEEDLE / RESTRICTOR VALVESFLOW REGULATORSFLOW DIVIDER / COMBINER VALVESDIRECTIONAL CONTROL VALVESUNLOADING VALVESSHUTTLE VALVESCETOP MODULAR STACKING VALVESMOTOR MOUNTED VALVESHYDRAULIC INTEGRATED CIRCUITSCAVITIES1234567891011121314151617INDEXIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: +1 440 974 3171 Fax: +1 440 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com

INTRODUCTIONLIMITED WARRANTYIntegrated Hydraulics Ltd/Integrated Hydraulics Inc. (TheCompany) warrants that the items sold shall be free fromdefects in material and workmanship for a period of 12months from date of shipment from the Company. Partsmanufactured by a third party and supplied by TheCompany as part of a system or on their own shall bewarranted to the extent of the original supplier's warrantyand no more. The Company will undertake to remedyany defect resulting from faulty design, material orworkmanship, provided that the Company shall not berequired to expend money, services or material in anyamounts exceeding the value of the original invoice forthe said system or component. The Company willundertake to repair or replace the faulty system orcomponent at the Company’s discretion within areasonable time scale agreed between the two parties.The Company shall not be liable for defects arising frommaterials provided by, or design stipulated or specified bythe purchaser. The Company shall further not be liablefor defects caused by faulty maintenance, incorrecterection or faulty repair by the purchaser. The Companywill only be liable within the terms of warranty for defectswhich occur in connection with the proper use of theproducts within the specifications laid down for theproducts. The Company shall not be liable for anydamage caused by any product after it has beendelivered, nor shall the Company be liable for anydamage to products manufactured by the purchaser, orproducts of which the purchaser's product forms a part, orproduct from a third party which forms part of thepurchaser's product. Goods may only be returned to thecompany upon prior written consent and at theCompany's discretion shall be replaced, repaired orcredited at the original invoiced price. The Companyshall have no liability for any loss of profits, or anyconsequential loss, anticipated profits or any labour cost,whether incurred by the purchaser in replacing defectiveparts or otherwise. Any claim under this warranty mustbe made in writing within 30 days of the discovery of theproblem or within 30 days of the end of the warrantyperiod, whichever is sooner.THE COMPANY HEREBY DISCLAIMS ANY AND ALLOTHER WARRANTIES, INCLUDING ALL IMPLIEDWARRANTIES OF MERCHANTABILITY AND FITNESSFOR A PARTICULAR PURPOSE.Notwithstanding anything to the contrary in this warranty,or in any other agreement, purchase order, or otherdocument, the Company shall not be responsible or liablefor any consequential or incidental damages incurred orsuffered by any purchaser, any customer of a purchaseror any other person in connection with the sale,marketing, distribution, use or any other action relating tothe products.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com

MATERIALSCartridge bodies are manufactured from high grade cold drawnsteel bar, with the internal working parts hardened and ground formaximum performance and durability. Our line bodies, HydraulicIntegrated Circuit blocks and special bodies are manufactured fromhigh strength, wrought aluminium bar and mild steel or stainlesssteel, dependant upon the exact requirements of individualapplications. Various specialised coatings/finishes are obtainablefor when environmentally unfriendly conditions are a consideration.For complete specifications and compatibilities, please consult ourtechnical department.It is recommended that for pressures above 210 bar(3000 psi) steel bodies are used. Whilst in most cases thealuminium bodies are strong enough, if transient peak pressuresare encountered frequently, there is a possibility of fatigue.PORTSThe ports on all our bodies are BSP (parallel) as standard andrange in size from 1/4" to 1 1/4". SAE ‘O’ Ring and NPT ports areavailable on request.SEALSWe use Nitrile as standard for temperatures of-20°C to +90°C (unless otherwise stated). Viton seals are availableon request. Polyurethane seals are also available on some valvesbut care must be taken in their application with regard to fluidcompatibility.TEMPERATURE RANGESTemperature ranges quoted throughout this catalogue relate to theseal material only. The viscosity index of the fluid should also betaken into account when selecting a valve, if in doubt pleasecontact our technical department.FLUIDSRecommended fluid is mineral oil.NOTE: All our test performances are carried out by using hydraulicoil with a viscosity of 40cSt at 40°C. For water based fluids, ie,95/5 and 60/40 emulsion consult factory.FILTRATIONOur valves utilise precision hydraulic components and werecommend a filtration level of between 15 and 25 microns, toproduce a cleanliness level of BS5540/4 Class 18/13, dependant onthe type of valve used. Replace filter elements regularly, try toavoid filter bypass condition - special attention should also be paidto filtration when first commissioning the system or machine, whencontamination levels are high.TAMPERPROOF DEVICESVarious tamperproofing methods are available upon request for ourrange of cartridges and valves.CARTRIDGE VALVE INSTALLATIONThe correct machining of cavities to suit our range of cartridges iscritical. Cavity tools are available for sale or hire and certifieddrawings are available upon request. All drawings and informationcontained within this catalogue are for guidance only. Wheredimensions and actual valve usage is critical, please consultIntegrated Hydraulics for full specifications and compatibilities. Wereserve the right to alter specifications without notice or incurringobligation.NOTE: It is important that each designer analyses all aspects oftheir application including consequences of any failure and reviewthe information concerning the product or system in the currentproduct catalogue. The responsibility for final selection rests withthe customer.TORQUE FIGURESThe torque values stated in this catalogue are for testing purposesonly. Assembly tightening torque depends on many factors,including lubrication, coating and surface finish. Contact main officefor further information.ADJUSTMENTThe adjustment range and Max setting figures shown throughoutthis catalogue give the design range for each valve, higher or lowervalues may be attainable but should not be used without firstcontacting our Engineering department. Setting must ALWAYS becarried out using an appropriate gauge and it must NOT beassumed that screwing an adjuster to its maximum or minimumposition will yield the maximum or minimum stated design settingfor that valve.PRESSURE EQUIPMENT DIRECTIVEAll pressure control valves manufactured by Integrated Hydraulicsare designed to be "Pressure Accessories" in accordance witharticle 3 section 3 of the Pressure Equipment Directive and SoundEngineering Practice and sold in good faith as such. For "SafetyAccessories" as defined in article 3 section 1.4 of the PressureEquipment Directive please contact the UK Technical SalesDepartment.

QUICK SELECTION GUIDESECTION 2 - RELIEF VALVES1 RELIEF VALVE PILOT OPERATEDSLIDING SPOOL1AR60-P-*S CARTRIDGE 60 350 2-111PORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1AR65 3/8” 1/2” 2-1111AR66 1/2” 2-1111AR100-P-*S CARTRIDGE 150 400 2-1211AR145 1/2” 3/4” 2-1211AR150 3/8” 1/2” 3/4” 2-1211AR155 1” 2-121RELIEF VALVE WITHMAKE UP CHECKSPILOT OPERATEDSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1ARC100-P-*S CARTRIDGE 150 350 2-1311ARC145 1/2” 3/4” 2-1311ARC150 3/8” 1/2” 3/4” 2-1311ARC155 1” 2-131UNLOADING RELIEF VALVEPILOT OPERATEDSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1UAR100-P-*S CARTRIDGE 150 350 2-1411UAR145 1/2” 3/4” 2-1411UAR150 1/2” 3/4” 2-1411UAR155 1” 2-141RELIEF VALVEDIRECT ACTINGPOPPET STYLEPORT SIZEQ NOM(L/min)P MAX(Bar)PAGEIntegrated Hydraulics Ltd1DR2-P-*S CARTRIDGE 1.2 400 2-1511DR22 1/4” 3/8” 2-1511DR30-P-*S CARTRIDGE 30 400 2-1511DR35 1/4” 3/8” 2-1511DR50-*-*S CARTRIDGE 30 360 2-1551DR55 3/8” 1/2” 2-155DIRECT ACTINGSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)1GR30-P-*S CARTRIDGE 30 140 2-1711GR35 3/8” 2-1711GR36 3/8” 1/2” 3/4” 2-171Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-101.EPAGE

QUICK SELECTION GUIDESECTION 2 - RELIEF VALVESRELIEF VALVEDIRECT ACTINGSLIDING SPOOL1GR60-P-*S CARTRIDGE 60 40 2-1611GR65 3/8” 1/2” 2-1611GR66 1/2” 2-1611GR100-P-*S CARTRIDGE 150 40 2-1711GR145 1/2” 3/4” 2-1711GR150 3/8” 1/2” 3/4” 2-1711GR155 1” 2-171DIFFERENTIAL AREAPOPPET STYLEPORT SIZEPORT SIZEQ NOM(L/min)Q NOM(L/min)P MAX(Bar)P MAX(Bar)PAGEPAGE11LR100-F-*S CARTRIDGE 150 350 2-1811LR150 3/4” 1” 2-1811LR155 3/4” 2-1811LR300-F-*S CARTRIDGE 380 350 2-1911LR350 1 1/4” 2-191VENTABLE RELIEF VALVEPILOT OPERATEDSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1VR100-P-*S CARTRIDGE 100 350 2-2011VR150 3/4” 2-2011VR200-P-*S CARTRIDGE 200 350 2-2111VR250 1” 2-211SOLENOID VENTEDRELIEF VALVEPILOT OPERATEDSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE7VR150 1/2” 3/4” 100 350 2-2217VR250 1” 200 350 2-2317VR350 1” 350 210 2-235Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-111.F

QUICK SELECTION GUIDESECTION 3 - DUAL RELIEF VALVES1 DUAL RELIEF VALVE DIFFERENTIAL AREA/DIRECT ACTINGPORT SIZE Q NOM P MAX PAGEPOPPET STYLE(L/min) (Bar)1DDR35 3/8” 30 350 3-111DUAL RELIEF VALVESINGLE CARTRIDGE1LLR150 1” 150 350 3-1311LLR350 1 1/4” 380 210 3-141DIFFERENTIAL AREAPOPPET STYLEPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1CLLR50-F-*S CARTRIDGE 50 350 3-1151CLLR55 3/8” 1/2” 3-1151CLLR100-F-*S CARTRIDGE 150 350 3-1211CLLR150 3/4” 1” 3-1211CLLR155 3/4” 3-121DUAL RELIEF VALVE WITHMAKE UP CHECKSDIRECT ACTINGPOPPET STYLEPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1DDRC35 3/8” 30 350 3-1511LLRC75 3/4” 150 350 3-161DUAL RELIEF VALVE WITHANTI-CAVITATION CHECKSPILOT OPERATEDSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1VRC250 1” 200 350 3-171SECTION 4 - SEQUENCE VALVESSEQUENCE VALVE* CHECK VALVE IN BODY***PILOT OPERATEDSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1PS60-P-*S CARTRIDGE 60 350 4-1311PS65 3/8” 1/2” 4-1311PS66 1/2” 4-1311PSC65 1/2” 4-1311PS100-P-*S CARTRIDGE 150 350 4-1411PS145 3/8” 1/2” 3/4” 4-1411PS155 3/4” 4-1411PS200-P-*S CARTRIDGE 250 350 4-1511PS250 1” 4-151Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-121.C

QUICK SELECTION GUIDESECTION 4 - SEQUENCE VALVESSEQUENCE VALVE WITHREVERSE FLOWPILOT OPERATED/DIRECTING ACTINGSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1PSC30-F-*S CARTRIDGE 30 200 4-1611PSC35 3/8” 1/2” 4-1611PSC100-P-*S CARTRIDGE 150 350 4-1711SEQUENCE VALVE* CHECK VALVE IN BODY**DIRECTING ACTINGSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1DS30-P-*S CARTRIDGE 30 140 4-1211DS35 3/8” 1/2” 4-1211DS60-P-*S CARTRIDGE 60 350 4-1111DS65 3/8” 1/2” 4-1111DS66 1/2” 4-1111DSC65 1/2” 4-1111DS100-P-*S CARTRIDGE 150 40 4-1211DS145 3/8” 1/2” 3/4” 4-1211DS155 3/4” 4-121UNLOADING SEQUENCEVALVE*PILOT OPERATEDSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1UPS100-P-*S CARTRIDGE 150 350 4-1811UPS145 3/8” 1/2” 3/4” 4-1811UPS155 3/4” 4-181* CHECK VALVE IN BODYSECTION 5 - PRESSURE REDUCING VALVESPRESSURE REDUCING/RELIEVING VALVE* CHECK VALVE IN BODYPRESSURE REDUCINGVALVE* CHECK VALVE IN BODYIntegrated Hydraulics Ltd***DIRECT ACTING WITHREVERSE RELIEFPORT SIZEQ NOM(L/min)P MAX(Bar)1PD20-P-*S CARTRIDGE 30 140 5-1111PD25-P 3/8” 1/2” 5-1111PDC25-P 3/8” 1/2” 5-1111PD20-C-*S CARTRIDGE 30 140 5-1111PD25-C 3/8” 5-1111PDC25-C 3/8” 5-1111PD50-P-*S CARTRIDGE 30 140 5-1151PD55 3/8” 1/2” 5-1151PDC55 3/8” 1/2” 5.115PILOT OPERATEDSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-131.DPAGEPAGE1PA60-P-*S CARTRIDGE 60 350 5-1211PA65 3/8” 1/2” 5-1211PA66 1/2” 5-1211PAC65 1/2” 5-121

1QUICK SELECTION GUIDESECTION 5 - PRESSURE REDUCING VALVESPRESSURE REDUCINGVALVEPILOT OPERATEDSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1PA100-P-*S CARTRIDGE 100 350 5-1311PA150 1/2” 3/4” 5-1311PA200-P-*S CARTRIDGE 200 350 5-1411PA250 1” 5-141PRESSURE REDUCING/RELIEVING VALVEPILOT OPERATEDGUIDED PISTONPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1PAA60 CARTRIDGE 30 350 5-1511PAA65 3/8” 1/2” 5-151SECTION 6 - MOTION CONTROL VALVESOVERCENTRE VALVEOVERCENTRE VALVEBALANCED RELIEFPILOT ASSISTEDRELIEF WITH CHECK1CE30 CARTRIDGE 30 350 6-1111CE35 3/8” 6-1111CE90 CARTRIDGE 90 350 6-1511CE95 1/2” 6-1511CE120 CARTRIDGE 120 350 6-1811CE150 3/4” 6-1811CE140 CARTRIDGE 140 420 6-2051CE145 3/4” 1” 6-2051CE300 CARTRIDGE 300 350 6-2411CE350 1 1/4” 6-241PILOT ASSISTEDPOPPET RELIEFPORT SIZEPORT SIZEQ NOM(L/min)Q NOM(L/min)P MAX(Bar)P MAX(Bar)PAGEPAGE1CER30 CARTRIDGE 30 350 6-1211CER35 3/8” 6-1211CER90 CARTRIDGE 90 350 6-1611CER95 1/2” 6-1611CER140 CARTRIDGE 140 420 6-2111CER145 3/4” 1” 6-211Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-141.F

QUICK SELECTION GUIDESECTION 6 - MOTION CONTROL VALVESOVERCENTRE VALVEFULLY BALANCEDPILOT ASSISTEDPOPPET RELIEFPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1CEB30 CARTRIDGE 30 350 6-1311CEB35 3/8” 6-1311CEB90 CARTRIDGE 90 350 6-1711CEB95 1/2” 6-1711CEBD90 CARTRIDGE 90 350 6-1731CEB120 CARTRIDGE 120 350 6-1911CEB150 3/4” 6-1911CEBD120 CARTRIDGE 120 350 6-1931CEB300 CARTRIDGE 300 350 6-2511CEB350 1 1/4” 6-2511CEBD300 CARTRIDGE 300 350 6-2551OVERCENTRE VALVEWITH COUNTERBALANCEOVERCENTRE VALVEZERO DIFFERENTIALDUAL OVERCENTRE VALVEDUAL OVERCENTRE VALVEBALANCED RELIEFPILOT ASSISTEDPOPPET RELIEFPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1CEL30 CARTRIDGE 30 380 6-1351CEL35 3/8” 6-1351CEL90 CARTRIDGE 90 380 6-1751CEL95 1/2” 6-1751CEL140 CARTRIDGE 140 380 6-2251CEL145 3/4” 1” 6-225PILOT ASSISTEDPOPPET RELEIFPILOT ASSISTEDPOPPET RELIEFPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1CEE34 3/8” 30 350 6-1111CEE95 1/2” 90 350 6-1511CEE150 3/4” 120 350 6-1811CEE145 3/4” 1” 140 420 6-2051CEE350 1 1/4” 300 350 6-241PILOT ASSISTEDPOPPET RELIEFPORT SIZEPORT SIZEQ NOM(L/min)Q NOM(L/min)P MAX(Bar)P MAX(Bar)PAGE1CPB30 CARTRIDGE 30 350 6-1371CPB35 3/8” 6-1371CPBD30 CARTRIDGE 30 350 6-1391CPBD90 CARTRIDGE 90 350 6-1771CPBD120 CARTRIDGE 180 400 6-1971CPBD300 CARTRIDGE 300 400 6-265PAGE1CEER34 3/8” 30 350 6-1211CEER95 1/2” 90 350 6-1611CEER145 3/4” 1” 140 420 6-211Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-151.D

QUICK SELECTION GUIDE1SECTION 6 - MOTION CONTROL VALVESDUAL OVERCENTRE VALVEFULLY BALANCEDPILOT ASSISTEDPOPPET RELIEFPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1CEEB34 3/8” 30 350 6-1311CEEB95 1/2” 90 350 6-1711CEEB150 3/4” 120 350 6-1911CEEB350 1 1/4” 300 350 6-251DUAL OVERCENTRE VALVEWITH COUNTERBALANCEPILOT ASSISTEDPOPPET RELIEFPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1CEEL34 3/8” 30 380 6-1351CEEL95 1/2” 90 380 6-1751CEEL145 3/4” 1” 140 380 6-225OVERCENTRE VALVESBANJO MOUNTEDPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1CBE*35 3/8” 30 350 6-1411CBE*150 3/4” 120 350 6-201OVERCENTREINTERNAL PILOTTHROUGH PORTEDPILOT ASSISTEDPOPPET RELIEFPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1CE*36 3/8” 30 350 6-1411CE*156 3/4” 120 350 6-2011CE356 1 1/4” 300 350 6-269OVERCENTRE VALVESGASKET MOUNTEDPILOT ASSISTEDPOPPET RELIEFPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1CE*G35 3/8” 30 350 6-1411CE*G150 3/4” 120 350 6-2011CEG350 1 1/4” 300 350 6-269DUAL OVERCENTRE VALVEWITH BRAKE SHUTTLEPILOT ASSISTEDPOPPET RELIEFPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1CEESH35 3/8” 30 350 6-2711CEESH95 3/4” 95 350 6-2811CEESH150 3/4” 120 350 6-2911CEESH350 1 1/4” 300 350 6-291Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-161.F

QUICK SELECTION GUIDESECTION 6 - MOTION CONTROL VALVESMOTION CONTROL ANDLOCK VALVEMOTION CONTROL VALVESWITH BRAKE SHUTTLEPILOT ASSISTEDPOPPET RELIEFPILOT ASSISTEDPOPPET RELIEFPORT SIZEPORT SIZEQ NOM(L/min)Q NOM(L/min)P MAX(Bar)P MAX(Bar)PAGE1CEEC35 3/8” 30 350 6-3011CEEC95 3/4” 95 350 6-3011CEEC150 1” 150 350 6-3111CEEC350 1 1/4” 300 350 6-311PAGE1CEECSH35 3/8” 30 350 6-3211CEECSH95 3/4” 95 350 6-3311CEECSH150 1” 150 350 6-3411CEECSH350 1 1/4” 300 350 6-3411HOSE BURST PROTECTIONBOOMLOCKPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1CEBL31 3/8” 30 350 6-4411CEBL31 1/2” SAE FLANGE 30 350 6-4511CEBL31 1/2” 30 350 6-4611CEBL91 1/2” 90 350 6-4711CEBL151 1/2” 150 350 6-4811CEBL153 1/2” 150 350 6-4911CEBL256 3/4” SAE FLANGE 250 350 6-4111CEBL356 1” SAE FLANGE 350 350 6-4211CEBL556 1-1/4” SAE FLANGE 550 350 6-431SECTION 7 - CHECK VALVESCHECK VALVESGUIDED POPPETLINE MOUNTEDPORT SIZEQ NOM(L/min)P MAX(Bar)PAGEFPR 1/4 1/4” 12 350 7-111FPR 3/8 3/8” 30 350 7-111FPR 1/2 1/2” 45 350 7-111FPR 3/4 3/4” 85 300 7-111FPR 1 1” 140 250 7-111FPR 1.1/4 1 1/4” 20 250 7-111FPR 1.1/2 1 1/2” 310 210 7-111CARTRIDGE INSERTPORT SIZEQ NOM(L/min)P MAX(Bar)PAGEFPRI 1/4 CARTRIDGE 15 350 7-125FPRI 3/8 CARTRIDGE 30 350 7-125FPRI 1/2 CARTRIDGE 45 350 7-125FPRI 3/4 CARTRIDGE 80 300 7-125Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-171.G

QUICK SELECTION GUIDE1SECTION 7 - CHECK VALVESCHECK VALVESCARTRIDGE INSERTPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE3CA20 CARTRIDGE 40 350 7-1313CA25 1/4” 3/8” 7-1313CA80 CARTRIDGE 80 350 7-1313CA85 1/2” 7-1313CA30 CARTRIDGE 30 350 7-1353CA35 1/4” 3/8” 7-1353CA50 CARTRIDGE 50 350 7-1353CA55 3/8”, 1/2” 7-1353CA200 CARTRIDGE 200 140 7-1353CA255 3/4” 1” 7-135MANUAL CHECKCARTRIDGEPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE3CP2 CARTRIDGE 16 210 7-1433CP22 1/4” 3/8” 7-14321PILOT TO OPENCHECK VALVESHARDENEDPOPPETPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE4CK30 CARTRIDGE 30 350 7-1514CK35 3/8” 7-1514CK90 CARTRIDGE 90 350 7-1614CK95 1/2” 7-1614CKD90 CARTRIDGE 90 350 7-1634CKD95 1/2” 7-1634CK120 CARTRIDGE 120 350 7-1714CK125 3/4” 1” 7-1714CK300 CARTRIDGE 300 350 7-1814CK350 1 1/4” 7-1814K82 3/8” 1/2” 80 350 7-1914KD25 1/4” 20 700 7-201Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-181.D

QUICK SELECTION GUIDESECTION 7 - CHECK VALVESPILOT TO CLOSECHECK VALVESHARDENEDPOPPETPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE5CK30 CARTRIDGE 30 350 7-2115CK35 3/8” 7-2115CK120 CARTRIDGE 120 350 7-2115CK125 3/4” 1” 7-2115CK300 CARTRIDGE 250 350 7-2115CK350 1 1/4” 7-2111DUAL PILOT OPERATEDCHECK VALVESHARDENEDPOPPETPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE4CKK34 3/8” 30 350 7-1514CKK95 1/2” 90 350 7-1614CKKD95 1/2” 90 350 7-1634CKK125 3/4” 120 350 7-1714CKK350 1 1/4” 300 350 7-1814KK82 3/8” 1/2” 80 350 7-191DUAL PILOT OPERATEDCHECK VALVES WITHTHERMAL RELIEFHARDENEDPOPPETPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE4CKKT50 CARTRIDGE 25 300 7-1974CKKT55 3/8” 1/2” 25 300 7-197SECTION 8 - NEEDLE / RESTRICTOR VALVESNEEDLE VALVESFINE ADJUSTMENTPOSITIVE SHUT OFFPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE2CN20 CARTRIDGE 20 350 8-1112CN25 1/4” 3/8” 20 350 8-111RESTRICTOR VALVESFINE ADJUSTMENTPOSITIVE SHUT OFFPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE2CR30 CARTRIDGE 30 350 8-1412CR35 3/8” 1/2” 30 350 8-1412CR80 CARTRIDGE 80 350 8-1512CR85 1/2” 80 350 8-151Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-191.F

QUICK SELECTION GUIDE1SECTION 9 - FLOW REGULATORSFLOW REGULATORSPRESSURE COMPENSATEDRESTRICTIVESTYLEPORT SIZEQ REG(L/min)P MAX(Bar)PAGE2CFR30 CARTRIDGE 20 350 9-1052CFR35 3/8” 1/2” 9-1052FR25 3/8” 25 210 9-1312FR55 1/2” 55 210 9-1312FR95 3/4” 95 210 9-1312FR195 1” 195 210 9-131FLOW REGULATORSPRESSURE COMPENSATEDRESTRICTIVE STYLE& REVERSE CHECKPORT SIZEQ REG(L/min)P MAX(Bar)PAGE2CFRC60 CARTRIDGE 60 350 9-1112CFRC65 1/2” 60 350 9-1112FRC55 1/2” 55 210 9-1412FRC95 3/4” 95 210 9-1412FRC195 1” 195 210 9-141FLOW REGULATORSPRESSURE COMPENSATEDBY-PASSSTYLEPORT SIZEQ REG(L/min)P MAX(Bar)PAGE2FB25 3/8” 25 210 9-1512FB55 1/2” 55 210 9-1512FB95 3/4” 95 210 9-1512FB195 1” 195 210 9-151FLOW REGULATORSPRESSURE COMPENSATEDBY-PASSSTYLEPORT SIZEQ REG(L/min)P MAX(Bar)PAGE2FBAR25 3/8” 25 210 9-1612FBAR55 1/2” 55 210 9-1612FBAR95 3/4” 95 210 9-1612FBAR195 1” 195 210 9-161FLOW REGULATORSPRESSURE COMPENSATEDPRIORITYSTYLEPORT SIZEQ REG(L/min)P MAX(Bar)PAGE2FP25 3/8” 25 210 9-1712FP55 1/2” 55 210 9-1712FP95 3/4” 95 210 9-1712FP195 1” 195 210 9-1712FPX5444 1” 195 350 9-1712CFP60 CARTRIDGE 60 350 9-1212CFP65 1/2” 60 350 9-121Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-201.D

QUICK SELECTION GUIDESECTION 9 - FLOW REGULATORSFLOW REGULATORDIVERTER VALVESSOLENOID SWITCHPRIORITY STYLEPORT SIZEQ RATED(L/min)P MAX(Bar)PAGE2FPH55 1/2” 55 350 9-1812FPH95 3/4” 95 350 9-1812FPH195 1” 195 350 9-1812FPH250 1” 200 350 9-1912FPH350 1 1/2” 350 350 9-1911SECTION 10 - FLOW DIVIDER/COMBINER VALVESFLOWDIVIDERS/COMBINERS50/50 RATIO PORT SIZEQ RATED(L/min)P MAX(Bar)PAGE2CFD40 CARTRIDGE 50 280 10-1112CFD45 3/8” 1/2” 10-1112CFD50 CARTRIDGE 40 350 10-1152CFD55 3/8” 1/2” 10-1152CFD150 CARTRIDGE 150 350 10-1192CFD155 3/4” 1” 10-1192CFD200 CARTRIDGE 220 280 10-1212CFD250 3/4” 1” 1 1/4” 10-121Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-211.D

QUICK SELECTION GUIDE1SECTION 11 - DIRECTIONAL CONTROL VALVESSOLENOID VALVESNormally OpenNormally ClosedNormally Open2-WAY, 2-POSITIONPOPPETPORT SIZEQ NOM(L/min)P MAX(Bar)PAGES201 CARTRIDGE 30 210 11-1111S201 1/4” 3/8” 11-1111S501 CARTRIDGE 60 210 11-1211S501 3/8” 1/2” 11-1211S701 CARTRIDGE 100 210 11-1255S701 3/4” 11-1255S901 CARTRIDGE 160 250 11-1275S901 3/4” 1” 11-1275S600 CARTRIDGE 100 250 11-1311S600 1/2” 3/4” 11-13117SP300-1 3/4” 1” 300 210 11-1351S202 CARTRIDGE 30 210 11-1111S202 1/4” 3/8” 11-1111S502 CARTRIDGE 60 210 11-1211S502 3/8” 1/2” 11-1211S702 CARTRIDGE 100 210 11-1255S702 3/4” 11-1255S902 CARTRIDGE 160 250 11-1275S902 3/4” 1” 11-1275S609 CARTRIDGE 100 250 11-1311S609 1/2” 3/4” 11-13117SP300-2 3/4” 1” 300 210 11-1351SX203 CARTRIDGE 20 280 11-1431SX203 1/4” 3/8” 11-1431SX204 CARTRIDGE 20 350 11-1431SX204 1/4” 3/8” 11-1431Normally ClosedNormally OpenNormally ClosedS205 CARTRIDGE 1 210 11-1611S205 1/4” 3/8” 11-1611S207 CARTRIDGE 1 350 11-1711S207 1/4” 3/8” 11-1711S607 CARTRIDGE 100 250 11-1811S607 1/2” 3/4” 11-1811S206 CARTRIDGE 1 210 11-1611S206 1/4” 3/8” 11-1611S608 CARTRIDGE 100 250 11-1811S608 1/2” 3/4” 11-1811Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-221.H

QUICK SELECTION GUIDESECTION 11 - DIRECTIONAL CONTROL VALVESSOLENOID VALVESNormallyOpenNormallyClosedNormally OpenNormally Closed2-WAY, 2-POSITIONSPOOL/POPPETPORT SIZEQ NOM(L/min)P MAX(Bar)PAGES210 CARTRIDGE 20 210 11-1911S210 1/4” 3/8” 11-1911S510(H) CARTRIDGE 25 210 11-2011S510(H) 3/8” 1/2” 11-2011S211 CARTRIDGE 20 210 11-1911S211 1/4” 3/8” 11-1911S511(H) CARTRIDGE 25 210 11-2011S511(H) 3/8” 1/2” 11-2011S612 CARTRIDGE 100 250 11-1811S612 3/8” 1/2” 3/4” 11-1811S613 CARTRIDGE 100 250 11-1811S613 3/8” 1/2” 3/4” 11-1811S215 Poppet CARTRIDGE 1 210 11-2051S215 Poppet 1/4” 3/8” 11-2051S217(H) Poppet CARTRIDGE 20 210 11-2071S217(H) Poppet 1/4” 3/8” 11-2071S217A Poppet CARTRIDGE 10 210 11-2073S217A Poppet 1/4” 3/8” 11-2073S717 Poppet CARTRIDGE 90 350 11-2091S717 Poppet 3/4” 11-2091S716 Poppet CARTRIDGE 90 350 11-2091S716 Poppet 3/4” 11-20911SOLENOID VALVES3-WAY, 2-POSITIONSPOOL/POPPETPORT SIZEQ NOM(L/min)P MAX(Bar)PAGES220(H) CARTRIDGE 14 210 11-2111S220(H) 1/4” 3/8” 11-2111S520(H) CARTRIDGE 40 210 11-2211S520(H) 3/8” 1/2” 11-2211S221(H) CARTRIDGE 20 210 11-2311S221(H) 1/4” 3/8” 11-2311S521(H) CARTRIDGE 44 210 11-2411S521(H) 3/8” 1/2” 11-2411S222 CARTRIDGE 20 100 11-2511S222 1/4” 3/8” 11-2511S228 CARTRIDGE 15 50 11-2721S228 1/4” 3/8” 11-2721S525(H) CARTRIDGE 30 210 11-2611S525(H) 3/8” 1/2” 11-2611S229 Poppet CARTRIDGE 12 210 11-2731S229 Poppet 3/8 1/2” 11-2731S526 CARTRIDGE 35 210 11-2711S526 3/8” 1/2” 11-2711Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-231.F

QUICK SELECTION GUIDESECTION 11 - DIRECTIONAL CONTROL VALVES1 SOLENOID VALVES 4-WAY, 2-POSITION PORT SIZE Q NOMSPOOL(L/min)P MAX(Bar)PAGES240 CARTRIDGE 18 210 11-2811S240 1/4” 3/8” 11-2811S241 CARTRIDGE 20 210 11-2911S241 1/4” 3/8” 11-2911S541 CARTRIDGE 30 210 11-3011S541 3/8” 1/2” 11-3011S242(H) CARTRIDGE 15 210 11-3111S242(H) 1/4” 3/8” 11-3111S542 CARTRIDGE 35 210 11-3211S542 3/8” 1/2” 11-3211SOLENOID VALVES4-WAY, 3-POSITIONSPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGES270 CARTRIDGE 13 210 11-3311S270 1/4” 3/8” 11-3311S570 CARTRIDGE 35 210 11-3411S570 3/8” 1/2” 11-3411S271 CARTRIDGE 14 210 11-3511S271 1/4” 3/8” 11-3511S571 CARTRIDGE 34 210 11-3611S571 3/8” 1/2” 11-3611S272 CARTRIDGE 14 210 11-3711S272 1/4” 3/8” 11-3711S572 CARTRIDGE 34 210 11-3811S572 3/8” 1/2” 11-3811S274 CARTRIDGE 14 210 11-3911S274 1/4” 3/8” 11-3911S574 CARTRIDGE 34 210 11-4011S574 3/8” 1/2” 11-4011S277 CARTRIDGE 11.5 210 11-4111S277 1/4” 3/8” 11-4111Integrated Hydraulics LtdS577R CARTRIDGE 27 210 11-4211S577R 3/8” 1/2” 11-4211Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-241.D

QUICK SELECTION GUIDESECTION 11 - PROPORTIONAL VALVESPRESSURE RELIEFVALVESSOLENOIDOPERATEDPORT SIZEQ NOM(L/min)P MAX(Bar)PAGEPDR21A CARTRIDGE 1.5 350 11/2-151PDR21A 1/4” 3/8” 11/2-1511PRESSURE REDUCINGVALVESFLOW CONTROLVALVESSOLENOIDOPERATEDSOLENOID OPERATEDCOMPENSATEDPORT SIZEPORT SIZEQ NOM(L/min)Q NOM(L/min)P MAX(Bar)P MAX(Bar)PAGEPPD2 2A(H) CARTRIDGE 20 210 11/5-105PPD2 2A(H) 1/4” 3/8” 11/5-105PAGEPFR2 4A CARTRIDGE 18 210 11/9-121PFR2 4A 1/4” 3/8” 11/9-121SECTION 12 - UNLOADING VALVESUNLOADING VALVESPILOT OPERATEDSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1UL60 CARTRIDGE 60 350 12-1111UL65 1/2” 12-111PRIORITY UNLOADINGVALVESPILOT OPERATEDSLIDING SPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1PUL60 CARTRIDGE 60 350 12-1111PUL65 1/2” 12-1111PUL200 CARTRIDGE 200 350 12-1211PUL250 1” 12-121TWO PUMP UNLOADINGVALVESINTEGRATEDCIRCUITPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1UL255 1/2” 3/4” 100 350 12-131SECTION 13 - SHUTTLE VALVESSHUTTLE VALVEBALL TYPEPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1SH10 CARTRIDGE 20 350 13-1051SH20 CARTRIDGE 20 350 13-1111SH25 1/4” 3/8” 13-1111SH36 1/4” 20 210 13-115Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-251.E

QUICK SELECTION GUIDESECTION 13 - SHUTTLE VALVES1 BRAKE SEQUENCE VALVE OFFSET SLIDINGPORT SIZE Q NOM P MAX PAGESPOOL(L/min) (Bar)1SB10 CARTRIDGE 10 350 13-1211SB15 1/4” 3/8” 13-1211SB202 CARTRIDGE 20 350 13-1311SB252 3/8” 1/2” 13-131BRAKE RELEASESHUTTLE VALVEPILOT OPERATEDSPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1SB304 CARTRIDGE 30 350 13-1411SB354 3/8” 13-141REMOTE PILOT OPERATEDSPOOL VALVEPILOT OPERATEDSPOOLPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1RDS202-1 CARTRIDGE 30 350 13-1511RDS252-1 3/8” 1/2” 13-1511RDS202-2 CARTRIDGE 30 350 13-1511RDS252-2 3/8” 13-151REMOTE SEQUENCE VALVEREMOTE PILOTOPERATEDPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1RDS302-1 CARTRIDGE 30 350 13-1611RDS352-1 3/8” 13-1611RDS302-2 CARTRIDGE 30 350 13-1611RDS352-2 3/8” 13-1611RDS702-2 CARTRIDGE 80 420 13-1651RDS752-2 3/4” 13-165PRESSURE SEQUENCEVALVEN/O / N/CDIRECT ACTINGPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1RDS303-1 CARTRIDGE 30 350 13-1711RDS353-1 3/8” 13-1711RDS303-2 CARTRIDGE 30 350 13-1711RDS353-2 3/8” 13-171Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-261.D

QUICK SELECTION GUIDESECTION 13 - SHUTTLE VALVESHOT OIL SHUTTLE VALVELOGIC ELEMENTSSPOOL TYPEPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1HSH20 CARTRIDGE 20 350 13-1811HSH25 3/8” 1/2” 13-1811HSH26 1/2” 13-1911HSH756 3/4” 13-1911HSH701 CARTRIDGE 80 420 13-1851HSH751 1/2” 3/4” 13-185SPOOL TYPEPORT SIZEQ NOM(L/min)P MAX(Bar)PAGELER202 CARTRIDGE 200 350 13-311LER252 1” 13-311LER402 CARTRIDGE 400 420 13-321LER452 1.1/4” 1.1/2” 13-321LE402 CARTRIDGE 400 350 13-351LE452 1.1/4” 1.1/2” 13-3511LEV402 CARTRIDGE 400 250 13-381LEV452 1.1/4” 1.1/2” 13-381SECTION 14 - CETOP 03/05 OVERCENTRE SANDWICH VALVESOVERCENTRE VALVESPILOT ASSISTEDWITH RELIEF CHECKPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE03ACE*/03BCE* Cetop 03 30 350 14-11105ACE*/05BCE* Cetop 05 90 350 14-121DUAL OVERCENTRE VALVESPILOT ASSISTEDWITH RELIEF CHECKPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE03ABCE* Cetop 03 30 350 14-11105ABCE* Cetop 05 90 350 14-121CHECK VALVESPILOT TO OPENPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE03ACK/03BCK Cetop 03 30 350 14-13105ACK/03BCK Cetop 05 90 350 14-141DUAL CHECK VALVESPILOT TO OPENPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE05ABCK Cetop 03 30 350 14-13105ABCK Cetop 05 90 350 14-141Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-271.F

1QUICK SELECTION GUIDESECTION 15 - MOTOR MOUNTED VALVESDANFOSSDUALRELIEF VALVESPORT SIZEQ NOM(L/min)Contact office forfurther detailsP MAX(Bar)PAGE1CLLROMP150 1/2” 150 280 15-1111CLLROMS150 1/2” 150 280 15-121DANFOSSOVERCENTREVALVESPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1CEEOMP35 1/2” 40 350 15-1311CEEOMS95 1/2” 90 350 15-1411CEOMP35 1/2” 40 350 15-1311CEOMS95 1/2” 90 350 15-1411CEESHOMP35 1/2” 40 350 15-1511CEESHOMS95 1/2” 90 350 15-1611CESHOMP35 1/2” 40 350 15-1511CESHOMS95 1/2” 90 350 15-161SECTION 16 - HYDRAULIC INTEGRATED CIRCUITS& SPECIAL PRODUCTSContact office forfurther detailsHAND PUMPINTEGRATEDCIRCUITPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1HP7 CARTRIDGE 50 16-1111HP75 3/8” 1/2” 50 16-111PRESSURE INTENSIFIERINTEGRATEDCIRCUITPORT SIZEQ NOM(L/min)P MAX(Bar)PAGE1T16 1/4” 1.5 700 16-121Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-301.G

QUICK SELECTION GUIDESECTION 16 - HYDRAULIC INTEGRATED CIRCUITS& SPECIAL PRODUCTSREGEN VALVEINTEGRATEDCIRCUITPORT SIZEQ NOM(L/min)P MAX(Bar)Contact office forfurther details1RG859 1” 250 300 N/APAGE1DIFFLOCK VALVESINTEGRATEDCIRCUITPORT SIZEQ NOM(L/min)P MAX(Bar)1DF45 G1/2” 50 300 N/APAGE1DF250 G3/4” 220 350 N/ARAISE LOWER PACKAGEINTEGRATEDCIRCUITPORT SIZEQ NOM(L/min)P MAX(Bar)1SL13085 3/8” 40 210 N/APAGETRANSMISSION VALVEINTEGRATEDCIRCUITPORT SIZEQ NOM(L/min)P MAX(Bar)1TR150 3/4” 100 350 N/APAGETRIPLE RELIEF VALVEWITH SELECTOR3-POS’N - MANUALLYSELECTABLEPORT SIZEQ NOM(L/min)P MAX(Bar)1MAR153 3/4” 150 400 N/APAGEMANIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com1-311.D

CONTENTSSECTION 2 - RELIEF VALVES2This section contains a wide variety of relief valves suitable for most applications, with flows up to380 litres/min (100 US GPM) and pressures up to 400 bar (5800 psi). Valves available include directacting, poppet type reliefs suitable for safety and fast acting requirements and pilot operated valvesgiving good, accurate control over widely varying flows.SELECTIONSECTION SERIES APPLICATION RANGE PAGE1ARPilot operatedsliding spool typeFor use as a control valve whereaccuracy and repeatability is requiredon constant or variable flowapplications400 bar max(5800 psi)150 litres/min(40 US GPM)2-111to2-1211ARCPilot operatedsliding spool, withfree flow checkGood, constant pressure control overwidely varying flows with free reverseflow check350 bar max(5000 psi)150 litres/min(40 US GPM)2-1311UARPilot operatedsliding spool,unloading typeUnloading relief valve. Whenpressure reaches setting, valveunloads inlet to tank. Pressure mustthen drop to zero for valve to reset350 bar max(5000 psi)150 litres/min(40 US GPM)2-1411DRDirect acting poppettypeDirect acting poppet type relief forpilot circuit applications or smallersystems of a competitive nature400 bar max(5800 psi)30 litres/min(8 US GPM)2-151to2-1551GRDirect acting guidedpistonLow pressure applications forradiator bypass or low pressureclose control140 bar max(2000 psi)150 litres/min(40 US GPM)2-161to1-1711LRDirect actingdifferential area,poppet typeIdeal for use as a relief where fastaction is necessary to protectactuators350 bar max(5000 psi)380 litres/min(100 US GPM)2-181to2-1911VRPilot operatedsliding spool,ventableFor use as a control valve givingaccuracy of setting over a wide bandof flow with dump or secondarypressure facility350 bar max(5000 psi)200 litres/min(52 US GPM)2-201to2-211Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-101.D

SECTION SERIES APPLICATION RANGE PAGE7VRSolenoid vented,pilot operatedsliding spoolThis valve provides relief protectionto the circuit and a solenoid dumpdiverting the inlet flow to tank350 bar(5000 psi)350 litres/min(92 US GPM)2-221to2-2352TYPICAL CIRCUIT EXAMPLES1ARC7VR1LR1ARSYSTEM RELIEF RELIEFSERVICE LINE RELIEFBYPASS RELIEFPRESSURE EQUIPMENT DIRECTIVEAll pressure control valves manufactured by Integrated Hydraulics are designed to be “Pressure Accessories” inaccordance with article 3 section 3 of the Pressure Equipment Directive and Sound Engineering Practice and sold ingood faith as such. For “Safety Accessories” as defined in article 3 section 1.4 of the Pressure Equipment Directiveplease contact the UK Technical Sales Department.ADJUSTMENTSThe adjustment range and Max setting figures shown throughout this catalogue give the design range for each valve,higher or lower values may be attainable but should not be used without first contacting our Engineering department.Setting must ALWAYS be carried out using an appropriate gauge and it must NOT be assumed that screwing an adjusterto its maximum or minimum position will yield the maximum or minimum stated design setting for that valve.ø36.50ø17.028.0‘P’ - LEAKPROOF SCREW‘R’ - HANDKNOB‘G’ - TAMPERPROOF CAP‘F’ - SCREWTightening torque of “F” adjusterlocknut - 20 to 25 NmIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-102.G

RELIEF VALVESOur brave new world of Hydraulics provides technology toindustry that is ever improving and more complex. Thedemand for machines that think for themselves reducinghuman error have inspired the engineering fraternity to evergreater feats of hydraulic ingenuity.The simple directional valve has become an electronicallycontrolled mechanism that provides fine control to themovement of machinery. The pump has become moreefficient by adding feed back controls in the form of pressurecompensation and load sensing, providing stable controlledflow to a pre-determined level to reduce energy losses. Evensome actuators have built in transducers to provide positionfeed back completing the loop.It is a shame that when using this modern technology thesimpler and most important valve in a system can be as crudeas a ball on a seat. The humble relief valve takes a back seatto the point where great effort is made not to allow this valveits rightful roll in providing the ultimate system protection."Don't let it operate because it is noisy" or "we can notguarantee that the pressure control will be consistent". "Thevalve opens too soon and does not close quickly enough".From the main system relief to the safety relief there arevalves available that are equally advanced in their innovationand technology as the higher profile pumps, directional controlvalves and actuators. The problem is that many engineers donot understand the reasons for the different designs and theirindividual applications or how to assess the performance. Thisarticle will attempt to throw some light on what is availableand where to apply the different designs.It is true that the simplest relief valve is a ball sitting on a seatwith a spring keeping it closed until the pressure over thearea of the seat is high enough to allow the valve to open andallow flow to pass. The flow capacity is limited by the size ofthe seat and the pressure difference across the opening. Toget more flow across the valve the ball has to move furtherback against the spring increasing the force and therefore therequired pressure. A basic relief valve curve will look likeGraph 1.Graph 1. Basic relief curvePressure increase due tospring rateGraph 1 is based on a poppet style direct acting relief. Thecracking pressure is the point "A" at which the pressure overthe area of the seat is the same as the spring force. The initialopening characteristic "B" depends on the cone angle of thepoppet, the second section of the curve "C" depends on therelationship between the design of the poppet and itsmovement which is effected by the rate of the spring,generally the higher the spring rate the steeper the gradient.As more flow passes through the valve the relief curve willmeet the orifice curve "D".The performance of a direct acting relief valve can be alteredby innovative poppet design. By using the flow forces to helpopen the valve the effect of a high rate spring can be reducedand the gradient be kept relatively flat.PRESSUREB C DInitialopeningCrackingpressureReseatpressureAHysterisisOrifice curveFLOW

Figure 1. 1DR30 Direct acting poppetPressure (1)Tank (2)Figure 1 shows a section through a typical relief valve wherethe poppet design allows for a relatively low pressure rise dueto increase in flow. A problem with this type of valve is that toomuch flow can cause the valve to have a negative pressurerise causing the valve to go unstable with fluctuatingpressure.The re-seat and repeatability of the valve depends upon thehysterisis. Internal seals cause friction against the bore as thevalve tries to close. If a seal is under pressure then thehysterisis increases, graph 2.Graph 2. Relief Curve showing the effect of hysterisis1DR30-10S SET @ 100Bar CRACK PRESSUREFLOW = 30L/MINP/BAR150120906030PRESSURE VS FLOW05.0 15.0 25.0 35.0 45.0Caner3 6.7.2001 14:03LPMFigure 2 shows a typical pilot operated, spool type relief valvethat gives good control over varying flows. This valve, due toits design, allows a high flow to pass with very little rise ininlet pressure. The valve has a good re-seat and goodrepeatability due to there being no internal seals. A pilotoperated relief valve is suitable as a main pressure control butdue to the two stage design it is not suitable for safetyapplications where speed of operation is important. In thecase of a rapid increase in inlet pressure the system will besubject to a longer pressure spike than if a direct acting valvewhere used.Figure 2. 1AR100 pilot operated spoolPressure (1)Tank (2)Increasing the flow capacity of a direct acting valve byreducing the area over which the pressure acts is possible,figure 3 shows a differential area poppet type relief valve thathas the capability of very fast action and a high flow capacityfor its size. The internal seal is subject to inlet pressure so thevalve will display relatively poor re-seat characteristics.The design of the poppet is such that as the valve begins toopen the flow past the poppet draws oil from the springchamber (by venturi effect over the small holes in the poppetannulus) causing initial over opening. This removes most ofthe pressure spike. The valve is therefore highly suitable asprotection for actuators.Figure 3. 1LR100 direct acting differential areaPressure (2)Tank (1)A poppet valve should not leak more than 1/3 cc/min up to thecracking pressure allowing it to be placed in a line where lowleakage is important, and performing duties such as a serviceline relief.A simple relief valve like this will give cost effective reliefprotection to small systems or where the valve is not the mainpressure control but a pressure limiting device. They are notgenerally suitable for high flows because the spring wouldhave to be of excessively high rate which would give anunacceptably steep relief curve.

RELIEF VALVESGraph 3. Comparison of Pilot and direct acting differential area type opening curvesPRESSUREPilot styleReliefDifferentialArea ReliefSpeed of OperationTIME MSGraph 4. Opening characteristics of pilot style reliefP1(t)85.368.952.536.119.73.36.75 7.13 7.51 7.89 8.27TEST8 (Z)SECGraph 5. Opening characteristics of direct acting reliefP1(t)85.568.952.335.719.12.54.19 4.61 5.03 5.45 5.87TEST8 (Z)SEC

Figure 4. 1GR60 Direct acting spoolPressure (1)Tank (2)Graph 3 shows a comparison between the typical openingcharacteristics of a pilot style valve and a differential areadirect acting valve with the special poppet described above.The difference between the opening characteristics of a pilotstyle relief valve and a direct acting spool type relief valve areshown in graph 4 & 5 respectively, graph 4 clearly illustratingthe pressure spike permitted by the pilot style valve.Figure 4 shows a spool type direct acting relief valve. Theseare suitable for low pressure systems where stable orconstant operation is required. They provide quiet operationeven with fluctuating pressures. The spool opens up a ring ofholes in the sleeve that gives a more gradual increase in flowarea than a poppet valve.Spool valves will give between 50 and 100cc/min leakagebefore they open.“From overall pressure control toactuator protection the relief has to beof the correct type to ensure soundperformance and component integrity”There are also electrically controlled proportional valvesavailable that tie in with electronic systems. That is anothersubject but they should never be allowed to replace thehumble mechanical relief valve, the correct application ofwhich can permit a machine to operate to its optimumperformance over a long period.Figure 5. 1VR100 Ventable reliefPressure (1)Tank (2)Vent (3)The four main types of relief valve as detailed above covermost applications but there are many variations on a themethat give flexibility to a systems design.Figure 6. 1UAR100 Unloading reliefVentable relief valves, figure 5, are used to provide anunloading function, presenting an ability to be remotelyoperated and the possibility of switching between more thanone pressure.Pressure (1)Tank (2)Unloading relief valves or 'kick down' valves, figure 6, providean off load of pressure when the setting is reached, the valveremains fully open until the pressure falls to zero. Thisremoves any force created by an actuator that could causemechanical damage within a system.In order to simplify the design of a circuit and reduce its costsystem designers frequently require a valve to performadditional functions, two such valves are shown below, figure7 a relief valve in conjunction with bypass check and figure 8a cross line relief valve.Figure 7. 1ACR100 Relief combined with by-pass checkTank (2)Pressure (1)Figure 8. 1CLLR50 Dual reliefWhen designing hydraulic systems it is important to considerthe performance of the minor components such as reliefvalves. These may be minor in cost but they have a majorimpact in terms of value. A poor relief valve can effect theefficiency and life of a complete machine. From overallpressure control to actuator protection the relief has to be ofthe correct type to ensure sound performance and componentintegrity.Pressure 1 (1)Pressure 2 (2)

1AR SERIES RELIEF VALVEPILOT OPERATED (ISO CAVITY NUMBER: 7789-20-1-0-90)1AR60SLIDING SPOOL TYPE21PRESSURE (1)TANK (2)2APPLICATIONTo limit pressure in a system. Good for continuous dutyand accurate pressure control with constant or varyingflows.FEATURESHigh accuracy of pilot operated design. Hardened workingparts give long, reliable, trouble-free life. Cartridgeconstruction for installation into your own manifold.OPERATIONWhen the inlet pressure exceeds the setting of the valve,the pilot section opens, causing a small flow across theorifice in the main spool. The subsequent pressure dropmoves the spool against a light spring opening a ring ofradial holes in the sleeve, allowing relief flow to tank.PRESSURE DROPSPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody Material60 litres/min (16 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionMounting PositionUnrestrictedCavity NumberCVA20-01-0 (See Section 17)40005FLOW-US GPM1015206000Torque Cartridgeinto Cavity45 Nm (33 lbs ft)PRESSURE-BAR3503002502001501005050004000300020001000PRESSURE-PSIWeightSeal Kit NumberRecommendedFiltration LevelOperation TempLeakage1AR601AR651AR660.18 kg (0.4 lbs)0.36 kg (0.8 lbs)0.48 kg (1.0 lbs)SK613 (Nitrile) SK613V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C (Standard seals)35 millilitres/min nominal0153045FLOW LITRES/MIN60750Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-111.C

CARTRIDGE ONLYCOMPLETE VALVE3/8’’ 1/2” PORTSBASIC CODE: 1AR60HEX SOCKET ADJUSTBASIC CODE: 1AR65Body ONLY part numbersBSP, aluminium3/8” A137581/2” A8532SAE, aluminium3/8” A107801/2” A10781BSP, steel3/8” A13615SAE, steel1/2” A117984.0 A/F17.0 A/F231.0 52.0 MAX24.0 A/FM20 X 1.5-6gTANK (2)55.015.545.021107.0 MAX15.910.0PRESSURE (1)31.835.01 HOLE ø9.0 THRO' 50.8COMPLETE VALVE1/2” PORTSBASIC CODE: 1AR66Body ONLY part numbersBSP, aluminium1/2” B13011SAE, aluminium1/2” B10783BSP, steel1/2” B13473SAE, steel1/2” B134777.0 36.515.531.02117.0 MAX65.049.01 135.025.450.850.82 MOUNTING HOLES ø9.0 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1AR**P3W35SBasic Code1AR60 = Cartridge Only1AR65 = Cartridge and Body1AR66 = Cartridge and Body Through portedAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 2-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8’’ BSP 6T = 3/8’’ SAE4W = 1/2’’ BSP 8T = 1/2’’ SAEWe reserve the right to change specifications without noticeSealsS = Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min10 =10-100 bar. Std setting 50 bar20 =10-210 bar. Std setting 100 bar35 =50-350 bar. Std setting 280 barStd setting made at 14 litres/min2-112.E

1AR SERIES RELIEF VALVEPILOT OPERATED1AR100SLIDING SPOOL TYPE12PRESSURE (1)TANK (2)2APPLICATIONTo limit pressure in a system. Ideal for continuous dutyproviding accurate pressure control with constant orvarying flows.FEATURESVery low pressure rise for any increase in flow givingaccurate pressure control. Hardened working parts givelong, reliable, trouble-free life. Cartridge construction givingmaximum flexiblity in mounting.OPERATIONWhen the inlet pressure exceeds the setting of the valve,the pilot section opens, causing a small flow across theorifice in the main spool. The subsequent pressure dropmoves the spool against a light spring opening a ring ofradial holes in the sleeve, allowing relief flow to tank.PRESSURE DROP400FLOW-US GPM0 10 2030406000SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto Cavity150 litres/min (40 US GPM)1AR100Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedA881 (See Section 17)60 Nm (44 lbs ft)400 bar (5800 psi)PRESSURE-BAR3503002502001501005003060FLOW LITRES/MIN90 120150500040003000200010000PRESSURE-PSIWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange1AR1001AR1501AR1550.14 kg (0.3 lbs)0.65 kg (1.4 lbs)0.91 kg (2.0 lbs)SK164 (Nitrile) SK164V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C (Standard seals)20 to 65 millilitres/min nominal5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-121.D

CARTRIDGE ONLYCOMPLETE VALVE1/2” 3/4” PORTSBASIC CODE: 1AR10054.0 MAXHEX SOCKET ADJUST4.0 A/F17.0 A/F28.5 A/FBASIC CODE: 1AR145Body ONLY part numbersBSP, aluminium1/2” B48513/4” B3954130.0 MAX238.121-14 UNS-2A76.2156.7TANK (2)28.515.9PRESSURE (1)44.531.8COMPLETE VALVE3/8” 1/2’’ 3/4’’ PORTSCOMPLETE VALVE1” PORTSBASIC CODE: 1AR150Body ONLY part numbersBSP, aluminium3/8” C10841/2” C10443/4” C1086SAE, aluminium3/8” B107841/2” C71403/4” B10506BSP, steel1/2” C5933/4” C4917SAE, steel3/4” B10742BASIC CODE: 1AR155Body ONLY part numbersBSP, aluminium1” B1617SAE, aluminium1” B1037BSP, steel1” B4596SAE, steel1” B240402 HOLES ø8.7 THRO'25.438.092.071.435.012.72145.4 MAX100.076.0154.0 MAX49.232.021 11 131.850.86.3 38.150.825.450.82 HOLES ø10.3 THRO'Where measurements are critical request certified drawings7.9 60.376.2ORDERING CODE EXAMPLEBasic Code1AR100 = Cartridge Only1AR150 = Cartridge and Body1AR155 = Cartridge and Body Through portedAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 2-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8’’ BSP 6T = 3/8’’ SAE4W = 1/2’’ BSP 8T = 1/2’’ SAE6W = 3/4’’ BSP 12T = 3/4’’ SAE8W = 1’’ BSP 16T = 1’’ SAE1AR**P3W40We reserve the right to change specifications without noticeSSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min7 =10-70 bar. Std setting 35 bar20 =10-210 bar. Std setting 100 bar40 =50-400 bar. Std setting 280 barStd setting made at 14 litres/min2-122.G

1ARC SERIES RELIEF VALVEPILOT OPERATED WITH ANTI-CAVITATION CHECK21ARC100SLIDING SPOOL TYPE1PRESSURE (1)TANK (2)2APPLICATIONTo limit pressure in a system. Ideal for continuous dutyproviding accurate pressure control with constant orvarying flows. 1ARC100 provides make up flow throughan inbuilt check.OPERATIONWhen the inlet reaches the valve setting, the pilot sectionopens, causing a small flow across the orifice in the spool.The subsequent pressure drop moves the spool, opening aring of radial holes in the sleeve, allowing relief flow to tank.PRESSURE DROPPRESSURE-BARPRESSURE-BAR504030201040032024016080FLOW-US GPM0 10 20003030FREE FLOW60FLOW LITRES/MINFLOW-US GPM0 10 2060FLOW LITRES/MINIntegrated Hydraulics Ltd304090 120 1503090 120407256004002000600050004000300020001000150 0PRESSURE-PSIPRESSURE-PSIFEATURESVery low pressure rise for any increase in flow givingaccurate pressure control. Hardened working parts givelong, reliable, trouble-free life. Cartridge construction givingmaximum flexibility in mounting.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperation TempLeakageNominal ViscosityRange150 litres/min (40 US GPM)400 bar (5800 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedA881 (See Section 17)60 Nm (44 lbs ft)1ARC1001ARC1451ARC1501ARC1550.14 kg (0.3 lbs)0.54 kg (1.2 lbs)0.65 kg (1.4 lbs)0.91 kg (2.0 lbs)SK164 (Nitrile) SK164V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C (Standard seals)35 millilitres/min @ 280 bar5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-131.C

CARTRIDGE ONLYCOMPLETE VALVE1/2” 3/4” PORTSBASIC CODE: 1ARC100HEX SOCKET ADJUST4.0 A/F17.0 A/FBASIC CODE: 1ARC145Body ONLY part numbersBSP, aluminium1/2” B48513/4” B395456.7 54.0 MAX28.5 A/F1-14 UNS-2A130.0 MAX238.176.22TANK (2)128.515.9PRESSURE (1)44.531.8COMPLETE VALVEBASIC CODE: 1ARC150Body ONLY part numbersBSP, aluminium3/8” C10841/2” C10443/4” C1086SAE, aluminium3/8” B107841/2” C71403/4” B105062 HOLES 8.7 THRO'3/8’’ 1/2’’ 3/4’’ PORTS COMPLETE VALVE 1’’ PORTSBSP, steel1/2” C5933/4” C491725.4SAE, steel3/4” B10742BASIC CODE: 1ARC155Body ONLY part numbersBSP, aluminium1” B1617SAE, aluminium1” B1037BSP, steel1” B459638.0SAE, steel1” B2404012.792.071.435.0121146.0 MAX100.076.0154.0 MAX49.232.012150.831.86.338.150.825.450.82 HOLES 10.3 THRO'7.960.376.2Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1ARC100 = Cartridge Only1ARC150 = Cartridge and Body1ARC155 = Cartridge and Body Through portedAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 2-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8’’ BSP 6T = 3/8’’ SAE4W = 1/2’’ BSP 8T = 1/2’’ SAE6W = 3/4’’ BSP 12T = 3/4’’ SAE8W = 1’’ BSP 16T = 1’’ SAE1ARC***P3W40We reserve the right to change specifications without noticeSSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min7 = 10-70 bar. Std setting 35 bar20 = 10-210 bar. Std setting 100 bar40 = 50-400 bar. Std setting 280 barStd setting made at 14 litres/min2-132.F

1UAR SERIES RELIEF VALVEOFF-LOADING PILOT OPERATED1UAR100SLIDING SPOOL TYPE21PRESSURE (1)TANK (2)2APPLICATIONThe off-loading relief valve opens to unload a hydraulicsystem if the system pressure exceeds the valvesetting. It acts as a fuse to protect persons andmachinery where prolonged operation at excesspressure cannot be tolerated.FEATURESHigh accuracy of pilot operated design. Hardened workingparts give long, reliable, trouble-free life. Cartridgeconstruction for installation into your own manifold.PRESSURE-BAROPERATIONSystem pressure acts on the pilot section of the valve.When the valve setting is reached, the pilot sectionopens and the pilot flow causes the spool to moveback uncovering the radial vent port. The main sectionthen opens fully with pilot flow passing through thevent port. When the system pressure is reduced tozero the valve will close.PRESSURE DROP1512963003010FLOW-US GPM6020UNLOADED90FLOW LITRES/MIN301-2120401502101801501209060300PRESSURE-PSISPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange150 litres/min (40 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedA881 (See Section 17)60 Nm (44 lbs ft)1UAR1001UAR1451UAR1501UAR1550.14 kg (0.30 lbs)0.34 kg (0.75 lbs)0.65 kg (1.40 lbs)0.91 kg (2.00 lbs)SK164 (Nitrile) SK164V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C (Standard seals)100 millilitres/min nominal5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-141.C

CARTRIDGE ONLYBASIC CODE: 1UAR100HEX SOCKET ADJUST4.0 A/FCOMPLETE VALVEBASIC CODE: 1UAR145Body ONLY part numbersBSP, aluminium1/2” B48513/4” B39541/2’’ 3/4” PORTS56.7 54.0 MAX17.0 A/F28.5 A/F1-14 UNS-2A130.0 MAX2138.176.22TANK (2)28.515.9PRESSURE (1)44.531.8COMPLETE VALVEBASIC CODE: 1UAR150Body ONLY part numbersBSP, aluminium3/8” C10841/2” C10443/4” C1086SAE, aluminium3/8” B107841/2” C71403/4” B105062 HOLES ø8.7 THRO'3/8’’ 1/2’’ 3/4’’ PORTS COMPLETE VALVE 1’’ PORTSBSP, steel1/2” C5933/4” C491725.4SAE, steel3/4” B10742BASIC CODE: 1UAR155Body ONLY part numbersBSP, aluminium1” B1617SAE, aluminium1” B1037BSP, steel1” B459638.0SAE, steel1” B2404012.792.071.435.02146.0 MAX100.076.0154.0 MAX49.232.01211150.831.86.325.438.150.850.82 HOLES ø10.3 THRO'Where measurements are critical request certified drawings7.960.376.2ORDERING CODE EXAMPLE1UAR***P3W35SBasic Code1UAR100 = Cartridge Only1UAR145 = Cartridge and Body1UAR150 = Cartridge and Body Through ported1UAR155 = Cartridge and Body Through portedAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 2-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8’’ BSP 6T = 3/8’’ SAE4W = 1/2’’ BSP 8T = 1/2’’ SAE6W = 3/4’’ BSP 12T = 3/4’’ SAE8W = 1’’ BSP 16T = 1’’ SAEWe reserve the right to change specifications without notice2-142.GSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min7 = 2-70 bar. Std setting 35 bar20 =10-210 bar. Std setting 100 bar35 =50-350 bar. Std setting 210 barStd setting made at 14 litres/min

1DR SERIES RELIEF VALVEDIRECT ACTING1DR2POPPET TYPE1TANK (2)2PRESSURE (1)21DR30POPPET TYPE1TANK (2)PRESSURE (1)2APPLICATIONBoth fitting the same cavity, the 1DR2 is ideally suitedfor use as a pilot valve or a thermal relief, whereas the1DR30 is an economical solution for small flowsystems where a fast response is required.SPECIFICATIONSFigures based on: Oil Temp = 4O°C Viscosity = 40 cStRated Flow1DR2/22 1.2 litres/min (0.3 US GPM)1DR30/35 30 litres/min (8.0 US GPM)Max Setting400 bar (5800 psi)OPERATIONPressure on the nose of the cartridge acts over theseat area moving the poppet against the spring,allowing relief flow to tank.FEATURES1DR2 Series:Fast acting, good reseat, ideal for remote operation oflarger valves.1DR30 Series:Fast acting, low pressure rise due to flow for a direct actingvalve.Cartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeWorking parts hardened and groundsteel. External surfaces zinc plated.Standard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA879 (See Section 17)45 Nm (33 lbs ft)1DR21DR221DR301DR350.14 kg (0.30 lbs)0.28 kg (0.60 lbs)0.17 kg (0.37 lbs)0.31 kg (0.67 lbs)1DR2/22 SK 187-02 (Nitrile)SK 187-02V (Viton)1DR30/35BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min nominal (5 dpm)5 to 500 cStSK243 (Nitrile)SK243V (Viton)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-151.C

PRESSURE DROP1DR21DR30PRESSURE-BARFLOW -US GPM0 0.25 0.5 0.75 1.04003503002502001501.2560005000400030002000PRESSURE-PSIPRESSURE-BAR400350300250200150FLOW-US GPM1260005000400030002000PRESSURE-PSI210050100010050100000.51 1.5 22.53 3.5 4FLOW LITRES/MIN4.55001020 30 40FLOW LITRES/MIN500CARTRIDGE ONLYBASIC CODE: 1DR2BASIC CODE: 1DR30COMPLETE VALVEBASIC CODE: 1DR22 OR 1DR35Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” A14853/8” A1043 3/8” A156761/4’’ 3/8’’ PORTSBSP, steel3/8” A14175SAE, steel3/8” A14843HEX SOCKET ADJUST4.0 A/F120.3(1DR35-P-40S ONLY)HEX SOCKET ADJUST4.0 A/F17.0 A/F16.0103.0 MAX(1DR22/35-P-10S/20S ONLY)52.0 MAX27.017.0 A/F25.4 A/F3/4-16 UNFTANK (2)25.2 70.0 MAX25.4 A/F3/4-16 UNFTANK (2)50.044.031.02 HOLESø6.8 THRO'1228.844.812.715.931.8PRESSURE (1)PRESSURE (1)50.8Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1DR**P3W40SBasic Code1DR2 = Cartridge Only1DR30 = Cartridge Only1DR22 = Cartridge and Body1DR35 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 2-102 for dimensions)Port Sizes - Bodied Valves Only2W = 1/4’’ BSP3W = 3/8’’ BSP 6T = 3/8’’ SAEWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 or 0.5 l/min10 =7-100 bar. Std setting 70 bar20 =35-210 bar. Std setting 100 bar40 =50-400 bar. Std setting 280 bar1DR30 - Std setting made at 4.8 litres/min1DR2 - Std setting made at 0.5 litres/min2-152.E

1DR SERIES RELIEF VALVEDIRECT ACTING1DR50POPPET TYPE21212APPLICATIONThe 1DR50 is ideally suited for use as an economicalsolution for small flow systems where a fast responseis required.SPECIFICATIONSFigures based on: Oil Temp = 4O°C Viscosity = 40 cSt50 litres/min (12.5 US GPM)Rated FlowOPERATIONPressure on the nose of the cartridge acts over theseat area moving the poppet against the spring,allowing relief flow to tank.FEATURESFast acting, low pressure rise due to flow for a direct actingvalve.Max SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange360 bar (5220 psi)Working parts hardened and groundsteel. External surfaces zinc plated.Standard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA12370 (See Section 17)45 Nm (33 lbs ft)1DR501DR55SK648 (Nitrile)0.14 kg (0.30 lbs)0.28 kg (0.60 lbs)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min nominal (5 dpm)5 to 500 cStSK648V (Viton)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-155A

PRESSURE DROPCARTRIDGE ONLY03FLOW-US GPM6912HEX SOCKET ADJUST4.00 A/FPRESSURE-BAR40035030025020015010050600050004000300020001000PRESSURE-PSI32.10 55.00 APPROXTANK (2)17.00 A/F25.40 A/F7/8-14-UNF-2A2010 20 30FLOW LITRES/MIN40500PRESSURE (1)COMPLETE VALVEBASIC CODE: 1DR55Body ONLY part numbersBSP, aluminium3/8” B170531/2” B19356SAE, aluminium3/8” B194011/2” B194023/8’’ 1/2” PORTS50.801238.1018.5050.807.103.3019.1041.3016.0031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1DR**P3W35SBasic Code1DR50 = Cartridge Only1DR55 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 2-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8’’ BSP 6T = 3/8’’ SAE4W = 1/2’’ BSP 8T = 1/2’’ SAEWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 or 0.5 l/min7 =10- 90 bar. Std setting 35 bar20 =50-250 bar. Std setting 100 bar35 =50-360 bar. Std setting 280 bar2-156A

1GR SERIES RELIEF VALVEDIRECT ACTING (ISO CAVITY NUMBER: 7789-20-1-0-90)1GR60SLIDING SPOOL TYPE21PRESSURE (1)TANK (2)2APPLICATIONTo limit pressure in a system. Good for continuous dutyand accurate pressure control with constant or varyingflows.OPERATIONThe valve is held closed by the spring until pressureon the piston overcomes the valve setting, allowingrelief flow to tank through a ring of radial holes.FEATURESHigh accuracy of pilot operated design. Hardenedworking parts give long, reliable, trouble-free life.Cartridge construction for installation into your ownmanifold.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated Flow60 litres/min (16 US GPM)PRESSURE DROPMax SettingCartridge MaterialBody Material40 bar (600 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel option60500 3 6FLOW-US GPM91215750Mounting PositionCavity NumberTorque Cartridgeinto CavityUnrestrictedCVA20-01-0 (See Section 17)45 Nm (33 lbs ft)PRESSURE-BAR40302010600450300150PRESSURE-PSIWeightSeal Kit NumberRecommendedFiltration Level1GR601GR651GR660.18 kg (0.4 lbs)0.36 kg (0.8 lbs)0.48 kg (1.0 lbs)SK696 (Nitrile) SK696V (Viton)BS5540/4 Class 18/13(25 micron nominal)01020 3040 50600Operating TempLeakage-20°C to +90°C (Standard seals)35 millilitres/min @ 210 barFLOW LITRES/MINNominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-161.C

CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: 1GR6031.0 52.0 MAXHEX SOCKET ADJUST4.0 A/F17.0 A/F24.0 A/FM20 X 1.5-6gTANK (2)BASIC CODE: 1GR65Body ONLY part numbersBSP, aluminium3/8” A137581/2” A853255.015.5SAE, aluminium3/8” A107801/2” A10781BSP, steel3/8” A1361545.021SAE, steel1/2” A11798107.0 MAX2PRESSURE (1)31.815.910.035.01 HOLE ø9.0 THRO'50.8COMPLETE VALVE1/2” PORTSBASIC CODE: 1GR66Body ONLY part numbersBSP, aluminium1/2” B13011SAE, aluminium1/2” B10783BSP, steel1/2” B134737.036.515.531.02117.0 MAX65.049.0SAE, steel1/2” B134771135.025.450.850.82 MOUNTING HOLES ø9.0 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1GR60 = Cartridge Only1GR65 = Cartridge and Body1GR66 = Cartridge and Body through portedAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 2-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8’’ BSP 6T = 3/8’’ SAE4W = 1/2’’ BSP 8T = 1/2’’ SAE1GR**P3WWe reserve the right to change specifications without notice4SSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min2 = 5-20 bar. Std setting 20 bar4 = 5-40 bar. Std setting 28 barStd setting made at 4.8 litres/min2-162.F

1GR SERIES RELIEF VALVEDIRECT ACTING1GR30TANK (2)1SLIDING SPOOL TYPEPRESSURE (1)221GR100TANK (2)SLIDING SPOOL TYPEPRESSURE (1)APPLICATIONIdeal for low pressure applications, giving good controlwith fairly constant flow. Also very quiet in operationwhen applied on low flow or unstable hydraulicsystems.OPERATIONThe valve is held closed by the spring until pressureon the piston overcomes the valve setting, allowingrelief flow to tank through a ring of radial holes.PRESSURE DROP200175FLOW-US GPM0 2.5 5.0 7.5 10 12.51GR301530002500FEATURESStable, quiet operation. Cartridge construction to givemaximum flexibility in mounting. Offering goodrepeatability and reseat.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge Material1GR301GR1001GR301GR10030 litres/min (8 US GPM)150 litres/min (40 US GPM)160 bar (2300 psi)40 bar (600 psi)Working parts hardened and groundsteel. External surfaces zinc platedPRESSURE-BARPRESSURE-BAR150125100755025050403020100010 20FLOW-US 30 40FLOW LITRES/MIN3010GPM201GR1003060 90 120FLOW LITRES/MINIntegrated Hydraulics Ltd504015020001500100050008006004002000PRESSURE-PSIPRESSURE-PSIBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperation TempLeakageNominal ViscosityRangeStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedA881 (See Section 17)60 Nm (44 lbs ft)1GR30/1GR1001GR35/1GR1451GR36/1GR1501GR1550.31 kg (0.7 lbs)0.54 kg (1.2 lbs)0.91 kg (2.0 lbs)1.08 kg (2.4 lbs)SK190 (Nitrile) SK190V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C15 millilitres/min nominal5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-171.D

CARTRIDGE ONLYBASIC CODE: 1GR30 OR 1GR10054.0 MAXHEX SOCKET ADJUST4.0 A/F17.0 A/F28.5 A/FCOMPLETE VALVEBASIC CODE: 1GR35 OR 1GR145Body ONLY part numbersBSP, aluminium1/2” B48513/4” B39541/2’’ 3/4” PORTS21-14 UNS-2A130.0 MAX238.156.776.2TANK (2)28.515.91PRESSURE (1)44.531.8COMPLETE VALVE3/8’’ 1/2” 3/4’’ PORTSCOMPLETE VALVE1’’ PORTSBASIC CODE: 1GR36 OR 1GR150BASIC CODE: 1GR155Body ONLY part numbersBSP, aluminium3/8” C10841/2” C10443/4” C1086SAE, aluminium3/8” B107841/2” C71403/4” B10506BSP, steel1/2” C5933/4” C4917SAE, steel3/4” B10742Body ONLY part numbersBSP, aluminium1” B1617SAE, aluminium1” B1037BSP, steel1” B4596SAE, steel1” B240402 HOLES ø8.7 THRO'25.438.092.071.435.012.72146.0 MAX100.076.0154.0 MAX49.232.021 11150.831.86.338.150.8Where measurements are critical request certified drawings25.450.87.9 60.376.22 HOLES ø10.3 THRO'ORDERING CODE EXAMPLEBasic Code1GR30 / 1GR100= Cartridge Only1GR35 / 1GR145= Cartridge and Body1GR36 / 1GR150 / 1GR155 = Cartridge and Bodythrough portedAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 2-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8’’ BSP 6T = 3/8’’ SAE4W = 1/2’’ BSP 8T = 1/2’’ SAE6W = 3/4’’ BSP 12T = 3/4’’ SAE8W = 1’’ BSP 16T = 1’’ SAE1GR**P3W16We reserve the right to change specifications without noticeSSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min1GR30:7 = 7-70 bar. Std setting 35 bar16 = 14-160 bar. Std setting 155 bar1GR100:0.6 = 0.3-6 bar. Std setting 6 bar2 = 5-25 bar. Std setting 20 bar4 = 5-40 bar. Std setting 28 barStd setting made at 4.8 litres/min2-172.F

1LR SERIES RELIEF VALVEDIRECT ACTING DIFFERENTIAL AREA1LR100POPPET TYPE2PRESSURE (2)2TANK (1)1APPLICATIONIdeal for intermittent duty as protection againstoverload or surge conditions for all types of actuators.Very fast acting and extremely dirt tolerant.OPERATIONPressure acts over the differential area between theseat and seal on the poppet. When the pressureexceeds the setting, the valve opens, allowing relief flowto tank, washing contaminant away from the seat.FEATURESDirt tolerant, robust and consistent with good pressurerise to increase in flow characteristics for a direct actingvalve. Cartridge construction provides for maximumflexiblity in mounting.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax Setting150 litres/min (40 US GPM)350 bar (5000 psi)PRESSURE DROPCartridge MaterialBody MaterialWorking parts hardened and groundsteel. External surfaces black oxideStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionFLOW-US GPM0 10 2040030406000Mounting PositionCavity NumberUnrestrictedA878 (See Section 17)3505000Torque Cartridgeinto Cavity60 Nm (44 lbs ft)PRESSURE-BAR300250200150100504000300020001000PRESSURE-PSIWeightSeal Kit NumberRecommendedFiltration LevelOperation Temp1LR1001LR1501LR1550.23 kg (0.5 lbs)0.45 kg (1.0 lbs)1.06 kg (2.3 lbs)SK170 (Nitrile) SK170V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C03060 90 120FLOW LITRES/MIN1500LeakageNominal ViscosityRange0.3 millilitres/min nominal (5 dpm)5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-181.C

CARTRIDGE ONLYCOMPLETE VALVE3/4’’ 1’’ PORTSBASIC CODE: 1LR100BASIC CODE: 1LR150Body ONLY part numbersHEX SOCKET ADJUST5.0 A/F17.0 A/FBSP, aluminium3/4” B10671” B1069SAE, aluminium3/4” B44091” B10827BSP, steel3/4” B56141” B54238.1SAE, steel1” B11801267.0 MAX25.4 A/F130.0 MAX25.42 27/8-14 UNF-2A60.373.038.0PRESSURE (2)1TANK (1)Tightening torque of “F” adjusterlocknut - 20 to 25 Nm21.529.450.812.7 51.076.22 HOLES ø10.5 THRO'COMPLETE VALVEBASIC CODE: 1LR155Body ONLY part numbers2 HOLES ø9.0 THRO'2 298.0BSP, aluminium3/4” B2216SAE, aluminium3/4” B106233/4’’ PORTS157.0 MAX72.020.044.51 129.050.813.0 51.076.2Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1LR***F6W35SBasic Code1LR100 = Cartridge Only1LR150 = Cartridge and Body1LR155 = Cartridge and Body through portedAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only6W = 3/4’’ BSP 12T = 3/4’’ SAE8W = 1’’ BSP 16T = 1’’ SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min17 = 35-175 bar. Std setting 105 bar28 = 75-285 bar. Std setting 175 bar35 = 114-350 bar. Std setting 280 barStd setting made at 14 litres/minWe reserve the right to change specifications without notice2-182.D

1LR SERIES RELIEF VALVEDIRECT ACTING DIFFERENTIAL AREA1LR300POPPET TYPE22PRESSURE (2)TANK (1)1APPLICATIONIdeal for intermittent duty as protection againstoverload or surge conditions for all types of actuators.Very fast acting and extremely dirt tolerant.FEATURESDirt tolerant, robust and consistent with good pressure riseto increase in flow characteristics for a direct acting valve.Cartridge construction provides for maximum flexiblity inmounting at the point where it is most needed.OPERATIONPressure acts over the differentail area between theseat and seal on the poppet. When the pressureexceeds the setting, the valve opens, allowing reliefflow to tank, washing contaminant away from the seat.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge Material380 litres/min (100 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedPRESSURE DROPBody MaterialStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionMounting PositionUnrestrictedCavity NumberA1126 (See Section 17)040035025FLOW-US GPM507510060005000Torque Cartridgeinto CavityWeightSeal Kit Number150 Nm (110 lbs ft)1LR300 1.04 kg (2.3 lbs)1LR350 2.08 kg (4.6 lbs)SK207 (Nitrile) SK207V (Viton)PRESSURE-BAR300250200150100400030002000PRESSURE-PSIRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C1 millilitre/min nominal (15 dpm)5 to 500 cSt501000050100 150200250 3003504000FLOW LITRES/MIN*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-191.C

CARTRIDGE ONLYBASIC CODE: 1LR30070.0 APPROX 10456.4 A/F1-5/8-12 UN-2APRESSURE (2)2TANK (1)Tightening torque of “F” adjusterlocknut - 20 to 25 NmCOMPLETE VALVEBASIC CODE: 1LR350Body ONLY part numbersBSP, aluminium1 1/4” B5134SAE, aluminium1 1/4” B77831 1/4’’ PORTSBSP, steel1 1/4” B882SAE, steel1 1/4” B11553208 MAX8.0037.7280.002104.01132.032.065.0063.50Where measurements are critical request certified drawingsORDERING CODE EXAMPLE76.2 2 HOLES DIA 9MM1LR***F10W35SBasic Code1LR300 = Cartridge Only1LR350 = Cartridge and BodyAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only10W = 1 1/4’’ BSP 20T = 1 1/4’’ SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 30 l/min20 = 35-210 bar. Std setting 100 bar35 = 70-350 bar. Std setting 280 barStd setting made at 30 litres/minWe reserve the right to change specifications without notice2-192.H

1VR SERIES VENTABLE RELIEF VALVEPILOT OPERATED1VR100SLIDING SPOOL TYPE21TANK (2)VENT (3)3PRESSURE (1)2APPLICATIONTo limit pressure in a system. Good for continuousduty and accurate pressure control with constant orvarying flows. The vent feature can be used withremote pilot section for a two-pressure system or toallow manual or remote ‘unloading’ of the pump.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated Flow100 litres/min (26 US GPM)Max Setting350 bar (5000 psi)OPERATIONWhen inlet pressure exceeds the setting of the valve,the pilot section opens. The pilot flow causes apressure imbalance across the main section spoolcausing it to open, allowing relief flow to tank. When‘vented’, pilot flow is referenced directly to tank,bypassing the pilot section. This flow through the ventcauses a pressure imbalance, opening the mainsection and dumping the pump at minimum pressuredrop.FEATURESHigh accuracy of pilot operated design. Hardenedworking parts give long, reliable, trouble-free life.Ventible for versatility of application. Cartridgeconstruction for installation into your own manifold.Cartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeWorking parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedA3146 (See Section 17)75 Nm (55 lbs ft)1VR1001VR1500.46 kg (1.0 lbs)1.13 kg (2.5 lbs)SK275 (Nitrile) SK275V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C35 millilitres/min @ 280 bar5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-201.B

040035010FLOW-US GPM203040PRESSURE DROP6000500003025FLOW-US GPM7 13 20 26 33VENTED PRESSURE DROP39400PRESSURE-BAR300250200150100504000300020001000PRESSURE-PSIPRESSURE-BAR201510532024016080PRESSURE-PSI203060 90FLOW LITRES/MIN120150003060 90FLOW LITRES/MIN1201500CARTRIDGE ONLYCOMPLETE VALVE3/4’’ PORTSBASIC CODE: 1VR100HEX SOCKET ADJUST4.0 A/FBASIC CODE: 1VR150Body ONLY part numbersBSP, aluminium3/4” B4377SAE, aluminium3/4” B10785BSP, steel3/4” B4378SAE, steel3/4” B1155417.0 A/F55.0 MAX33.0 A/F8.018.0360.0VENT (3)1-1/8 - 12 UNF-2A40.0150.0 MAX95.083.08.02G.1/4(1/4 SAE)TANK (2)12 HOLESØ 9.0 THRO'PRESSURE (1)19.038.1Where measurements are critical request certified drawings68.076.2ORDERING CODE EXAMPLE1VR***P4W35SBasic Code1VR100 = Cartridge Only1VR150 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentG = Tamperproof Cap(See page 2-102 for dimensions)Port Sizes - Bodied Valves Only6W = 3/4’’ BSP 12T = 3/4’’ SAESealsS = Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min20 =10-210 bar. Std setting 100 bar35 =30-350 bar. Std setting 210 barStd setting made at 14 litres/minWe reserve the right to change specifications without notice2-202.D

1VR SERIES VENTABLE RELIEF VALVEPILOT OPERATED1VR200SLIDING SPOOL TYPE21TANK (2)VENT (3)3PRESSURE (1)2APPLICATIONTo limit pressure in a system. Good for continuousduty and accurate pressure control with constant orvarying flows. The vent feature can be used with aremote pilot section for a two-pressure system or toallow manual or remote ‘unloading’ of the pump.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated Flow200 litres/min (52 US GPM)Max Setting350 bar (5000 psi)OPERATIONWhen inlet pressure exceeds the setting of the valve,the pilot section opens. The pilot flow causes apressure imbalance across the main section spoolcausing it to open, allowing relief flow to tank. When‘vented’, pilot flow is referenced directly to tank,bypassing the pilot section. This flow through the ventport causes a pressure imbalance, opening the mainsection and dumping the pump at minimum pressuredrop.FEATURESHigh accuracy of pilot operated design. Hardenedworking parts give long, reliable, trouble-free life.Ventible for versatility of application. Cartridgeconstruction for installation into your own manifold.Cartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeWorking parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedA16102 (See Section 17)100 Nm (73 lbs ft)1VR200 0.74 kg (1.6 lbs)1VR250 1.82 kg (4.0 lbs)SK173 (Nitrile) SK173V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C35 millilitres/min @ 280 bar5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-211.D

PRESSURE DROPFLOW-US GPM0 10 20 30 40 50400606000FLOW-US GPM0 10 20 30 40 5010060PRESSURE-BAR3503002502001505000400030002000PRESSURE-PSIPRESSURE-BAR7550VENTED PRESSURE DROP12501000750500PRESSURE-PSI210050050100150 200FLOW LITRES/MIN2501000025050 100 150 200FLOW LITRES/MIN2502500CARTRIDGE ONLYCOMPLETE VALVE1” PORTSBASIC CODE: 1VR200BASIC CODE: 1VR250Body ONLY part numbersBSP, aluminium1” B3496SAE, aluminium1” B6807BSP, steel1” B3497SAE, steel1” B11555HEX SOCKET ADJUST4.0 A/F17.0 A/F81.5 40.5 MAXVENT (3)38.0 A/F1-5/16 -12 UN-2A155.5 MAX115.058.020.0100.02380.0TANK (2)12 HOLESø 9.0 THRO'12.0PRESSURE (1)50.825.444.068.076.2Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1VR200 = Cartridge Only1VR250 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentG = Tamperproof Cap(See page 2-102 for dimensions)Port Sizes - Bodied Valves Only8W = 1’’ BSP 16T = 1’’ SAE1VR*** P 8W 35 SSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min20 = 10-210 bar. Std setting 100 bar35 = 30-350 bar. Std setting 210 barStd setting made at 14 litres/minWe reserve the right to change specifications without notice2-212.D

7VR SERIES VENTABLE RELIEF VALVEPILOT OPERATED7VR150SLIDING SPOOL TYPEPRESSURE (1)PRESSURE (1)2CT1CT2VENT (3)3TANK (2)TANK (2)APPLICATIONFor use in circuits which require relief protection and asolenoid vent feature for unloading and dumpingsystem flow to tank. The external vent port can bereferenced to either a remote pilot section for twopressure systems, or to an external directional valve toallow manual pressure unload.OPERATIONThe valve consists of a ventable relief cartridge and atwo-way normally closed or normally open solenoid.The main section spool spring chamber is referencedto tank, pilot flow across the main section spool causesa pressure inbalance and the spool shifts openallowing inlet flow to tank.SOLENOID VENTINGThe solenoid vent feature allows system flow to bedumped to tank at a minimum pressure drop. When thenormally closed solenoid is energised, pilot flow isbypassed around the relief pilot section to tank and themain section spool is vented fully open dumping inletflow at low pressure (see curve). If a normally opensolenoid is used, the main spool shifts open andcontinuously dumps inlet flow to tank until the solenoidis energised. When the solenoid is energised, it closesand prevents pilot flow causing the main section spoolto close.REMOTE OPERATIONSA two-pressure system is created by connecting aremote pilot section (set at less than main relief settingand isolated by a two-way valve) to the external ventport. The main section spool opens when inletpressure reaches the setting of the remote pilot valve.The vent port can also be connected to a manual twowayvalve. When the two-way valve is opened, thespool is ‘vented’ open and inlet flow is dumped to tank.This feature permits manual unloading of the pump orsystem pressure.Integrated Hydraulics LtdRELIEF VALVEWhen used as a conventional relief valve, the solenoidis closed. When the inlet pressure exceeds the valvesetting, the main section spool opens allowing reliefflow to tank.FEATURESVentable for remote unloading, two-pressure systems.Combined functions simplify circuit. High capacity forrelieving or unloading. Hardened and ground workingparts for long life.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingWorking PressureCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange100 litres/min (26 US GPM)350 bar (5000 psi)280 bar (4000 psi) Continuous350 bar (5000 psi) IntermittentWorking parts hardened and groundsteel. External steel surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestricted1.45 kg (3.2 lbs)SK405 (Nitrile) SK405V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C35 millilitres/min @ 280 bar5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-221.D

PRESSURE DROPPRESSURE-BAR0 10400350300250200150100500 30FLOW-US GPM20 30 4060 90 120 150FLOW LITRES/MIN6000500040003000200010000PRESSURE-PSIPRESSURE-BAR020181614121086420730FLOW-US GPM13 20 26 33 39270VENTED PRESSURE DROP240210180150120901-26030060 90 120 150FLOW LITRES/MINPRESSURE-PSI2COMPLETE VALVE1/2’’ 3/4’’ PORTSBASIC CODE: 7VR150Sub-assembly part numbersBSP, aluminium1/2” AXP 24048-4W-S3/4” AXP 24048-6W-SSAE, aluminium3/4” AXP 24048-12T-SSAE, steel3/4” AXP 24048-12T-S-377HEX SOCKET ADJUST4.0 A/FRELIEF CARTRIDGE1VR100-P-*S(SEE PAGE 2-201)VENT(PLUGGED)13261.085.0147.5 NORMALLY CLOSED151.0 NORMALLY OPEN42.592.0SOLENOID VALVESX203 / SX20434.057.076.28.019.02 HOLESø 8.50 THROUGHH38.1Basic Code7VR150Adjustment MeansP = Leakproof Screw AdjustmentG = Tamperproof Cap(See page 2-102 for dimensions)Port Sizes - Bodied Valves Only4W = 1/2’’ BSP, 1/4” BSP vent6W = 3/4” BSP, 1/4” BSP vent 12T = 3/4” SAE, 1/4” SAE ventPressure Range @ 14 l/min20 = 10-210 bar. Std setting 100 bar35 = 30-350 bar. Std setting 210 barStd setting made at 14 litres/minSolenoid Configuration1 = Normally open2 = Normally closed7VR150Where measurements are critical request certified drawingsORDERING CODE EXAMPLEP 4W 20 1 H 24 SWe reserve the right to change specifications without notice2-222.GSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Coil Voltage12 = 12VDC24 = 24VDC110 = 110VAC 50 Hz220 = 220VAC 50 HzOther voltages available on requestCoil TerminationH = ISO4400/ DIN43650F = Flying Leads DC onlyDM = Deutsch MouldedOther terminals available on request

7VR SERIES VENTABLE RELIEF VALVEPILOT OPERATED7VR250SLIDING SPOOL TYPE2PRESSURE (1)CT1CT2VENT (3)PRESSURE (1)3TANK (2)TANK (2)APPLICATIONFor use in circuits which require relief protection and asolenoid vent feature for unloading and dumping systemflow to tank. The external vent port can be referenced toeither a remote pilot section for two pressure systems, orto an external directional valve to allow manual pressureunload.OPERATIONThe valve consists of a ventable relief cartridge and atwo-way normally closed or normally open solenoid. Themain section spool spring chamber is referenced to tank,pilot flow across the main section spool causes apressure imbalance and the spool shifts open allowinginlet flow to tank.SOLENOID VENTINGThe solenoid vent feature allows system flow to bedumped to tank at a minimum pressure drop. Whennormally closed solenoid is energised, pilot flow isbypassed around the relief pilot section to tank and themain section spool is vented fully open dumping inlet flowat low pressure (see curve). If normally open solenoid isused, the main spool shifts open and continuously dumpsinlet flow to tank until the solenoid is energised. When thesolenoid is energised, it closes and prevents pilot flowcausing the main section spool to close.REMOTE OPERATIONSA two-pressure system is created by connecting a remotepilot section (set at less than main relief setting andisolated by a two-way valve) to the external port. The mainsection spool opens when inlet pressure reaches thesetting of the remote pilot valve. The vent port can also beconnected to a manual two-way valve. When the two-wayvalve is opened, the spool is ‘vented’ open and inlet flowis dumped to tank. This feature permits manual unloadingof the pump or system pressure.RELIEF VALVEWhen used as a conventional relief valve, the solenoid isclosed. When inlet pressure exceeds the valve setting, themain section spool opens allowing relief flow to tank.FEATURESVentable for remote unloading, two-pressure systems.Combined funtions simplify circuit. High capacity forrelieving or unloading. Hardened and ground working partsfor long life.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingWorking PressureCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange200 litres/min (52 US GPM)350 bar (5000 psi)280 bar (4000 psi) Continuous350 bar (5000 psi) IntermittentWorking parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestricted2.50 kg (5.5 lbs)SK415 (Nitrile) SK415V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C (Standard seals)35 millilitres/min @ 280 bar5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-231.D

PRESSURE DROPFLOW-US GPMFLOW-US GPM010203040506001326395265400600040600PRESSURE-BAR3503002502001505000400030002000PRESSURE-PSIPRESSURE-BAR3530252015VENTED PRESSURE DROP450300PRESSURE-PSI21005010001051-21500 50100150200 25000501001502002500FLOW LITRES/MINFLOW LITRES/MINCOMPLETE VALVE1” PORTSBASIC CODE: 7VR250Sub-assembly part numbersHEX SOCKET ADJUST4.0 A/FSOLENOID VALVESX203 / SX204BSP, aluminium1” AXP24049-8W-SSAE, aluminium1” AXP24049-16T-SSAE, steel1” AXP24049-16T-S-377RELIEF CARTRIDGE1VR200-P-*S(SEE PAGE 2-211)VENT (PLUGGED)13233.0105.0169.8 NORMALLY CLOSED173.3 NORMALLY OPEN58.0114.325.082.088.92 HOLESø 10.50 THRO'25.450.8Where measurements are critical request certified drawingsORDERING CODE EXAMPLE7VR250P 8W 20 1 H 24 SBasic CodeAdjustment MeansP = Leakproof Screw AdjustmentG = Tamperproof Cap(See page 2-102 for dimensions)Port Sizes - Bodied Valves Only8W = 1’’ BSP, 1/4” BSP vent 16T = 1’’ SAE, 1/4” SAE ventPressure Range @ 14 l/min20 = 10-210 bar. Std setting 100 bar35 = 30-350 bar. Std setting 210 barStd setting made at 14 litres/minSolenoid Configuration1 = Normally open2 = Normally closedWe reserve the right to change specifications without noticeSealsS = Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Coil Voltage12 = 12VDC24 = 24VDC110 = 110VAC 50 Hz220 = 220VAC 50 HzOther voltages available on requestCoil TerminationH = ISO4400 / DIN43650F = Flying Leads DC onlyDM = Deutsch MouldedOther terminals availalble on request2-232.G

7VR SERIES VENTABLE RELIEF VALVEPILOT OPERATED7VR350SLIDING SPOOL TYPEDRAIN (3)2PRESSURE (1)CT1CT2PRESSURE (1)TANK (2)CT2CT1aTANK (2)DRAIN (3)PRESSURE (1)PRESSURE (1)APPLICATIONFor use in circuits which require relief protection and asolenoid vent feature for unloading and dumping systemflow to tank. The external vent port can be referenced toeither a remote pilot section for two pressure systems, orto an external directional valve to allow manual pressureunload.OPERATIONThe valve consists of a pilot relief cartridge, atwo-way normally closed or normally open solenoid and ahoned assembly. The main section spool spring chamberis referenced to tank, pilot flow across the main sectionspool causes a pressure imbalance and the spool shiftsopen allowing inlet flow to tank.SOLENOID VENTINGThe solenoid vent feature allows system flow to bedumped to tank at a minimum pressure drop. Whennormally closed solenoid is energised, pilot flow isbypassed around the relief pilot section to tank and themain section spool is vented fully open dumping inlet flowat low pressure (see curve). If normally open solenoid isused, the main spool shifts open and continuously dumpsinlet flow to tank until the solenoid is energised. When thesolenoid is energised, it closes and prevents pilot flowcausing the main section spool to close.RELIEF VALVEWhen used as a conventional relief valve, the solenoid isclosed. When inlet pressure exceeds the valve setting, themain section spool opens allowing relief flow to tank.FEATURESCombined funtions simplify circuit. High capacity forrelieving or unloading. Hardened and ground working partsfor long life.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit Number350 litres/min (92 US GPM)210 bar (3000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestricted2.80 kg (6.2 lbs)SK1154 (Nitrile) SK1154V (Viton)RecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C (Standard seals)100 millilitres/min @ 210 bar5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com2-235.C

PRESSURE DROP025FLOW-US GPM5075100025FLOW-US GPM5075100400600040600PRESSURE-BAR3503002502001505000400030002000PRESSURE-PSIPRESSURE-BAR3530252015VENTED PRESSURE DROP500400300200PRESSURE-PSI2100105010005P1-T100050100 150200250 3003504000050100 150200250 3003504000FLOW LITRES/MINFLOW LITRES/MINCOMPLETE VALVE1” PORTSBASIC CODE: 7VR350Sub assembly part numbersBSP, aluminium1” BXP 24050-8W-S45.00SOLENOID CARTRIDGESX203N-A3HRELIEF CARTRIDGE1DR30-P-*S13.0050.00DRAINCT2127.00102.00T176.00CT1a102.002 MOUNTINGHOLES Ø9.0 THRO`P1P28.5084.5031.5031.50Where measurements are critical request certified drawingsBasic Code7VR350Adjustment MeansP = Leakproof Screw AdjustmentG = Tamperproof Cap(See page 2-102 for dimensions)Port Sizes - Bodied Valves Only8W = 1’’ BSPPressure Range @ 14 l/min10 = 7-100 bar. Std setting 70 bar20 = 35-210 bar. Std setting 100 barStd setting made at 14 litres/minSolenoid Configuration1 = Normally open2 = Normally closed7VR350ORDERING CODE EXAMPLEP 8W 20 1 H 24 SWe reserve the right to change specifications without notice2-236.DSealsS = Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Coil Voltage12 = 12VDC24 = 24VDC110 = 110VAC 50 Hz220 = 220VAC 50 HzOther voltages available on requestCoil TerminationH = ISO4400 / DIN43650F =Flying Leads DC onlyDM = Deutsch MouldedOther terminals availalble on request

CONTENTSSECTION 3 - DUAL RELIEF VALVES / CROSS LINE RELIEF VALVESThis section includes three main types of dual relief valve:31) Differential area/direct acting poppet type including single or dual cartridge versions.2) Direct acting with make up checks.3) Pilot type with vent feature and make up checks.Flows up to 380 litres/min (100 US GPM) and pressures up to 350 bar (5000 psi).SELECTIONSECTION SERIES APPLICATION RANGE PAGE1DDRDirect acting,two-cartridgedesignMaximum flexibility with separaterelief settings and through ports forease of mounting400 bar(5000 psi)30 litres/min(8 US GPM)3-1111CLLRSingle cartridge,two way reliefWith single adjustment givingcompact solution to dual relief whereline settings are the same350 bar(5000 psi)150 litres/min(40 US GPM)3-115to3-1211LLRDifferential area,fast acting, twocartridge designMaximum flexibility of setting on dualrelief with through ports for ease ofmounting350 bar(5000 psi)380 litres/min(100 US GPM)3-131to3-1411DDRC/1LLRCDirect acting, dualrelief with make upchecksCross line relief with make upchecks, direct acting for low flow. Fastacting, suitable for cylinder or motorapplications350 bar(5000 psi)150 litres/min(40 US GPM)3-151to3-1611VRCVentable cross linerelief with make upchecksIdeal for transmission systemswhere cross line and make up isrequired. Vent port can be used tobypass motor350 bar max(5000 psi)200 litres/min(52 US GPM)3-171Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com3-101.C

TYPICAL CIRCUIT EXAMPLES1CLLRDUAL RELIEF SINGLE CARTRIDGE1DDR/1LLRDUAL RELIEF SEPARATE ADJUSTMENT31DDRC/1LLRCCROSS LINE WITH MAKE UP CHECKSVENTABLE CROSSLINE RELIEFPRESSURE EQUIPMENT DIRECTIVEAll pressure control valves manufactured by Integrated Hydraulics are designed to be “Pressure Accessories” inaccordance with article 3 section 3 of the Pressure Equipment Directive and Sound Engineering Practice and sold ingood faith as such. For “Safety Accessories” as defined in article 3 section 1.4 of the Pressure Equipment Directiveplease contact the UK Technical Sales Department.ADJUSTMENTSThe adjustment range and Max setting figures shown throughout this catalogue give the design range for each valve,higher or lower values may be attainable but should not be used without first contacting our Engineering department.Setting must ALWAYS be carried out using an appropriate gauge and it must NOT be assumed that screwing an adjusterto its maximum or minimum position will yield the maximum or minimum stated design setting for that valve.ø36.50ø17.028.0‘P’ - LEAKPROOF SCREW‘R’ - HANDKNOB‘G’ - TAMPERPROOF CAP‘F’ - SCREWTightening torque of “F” adjusterlocknut - 20 to 25 NmIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com3-102.C

1DDR35 SERIES DUAL RELIEF VALVEDIRECT ACTING1DDR35POPPET TYPEP1P13P2P2APPLICATIONTo protect directional valves and actuators from shock orsurge pressures induced by changes in direction orsudden stops which create excessive load conditions.FEATURESSoft start and stop with fast acting operation to givemaximum protection to expensive actuators. Reducesplumbing to a minimum.OPERATIONThe dual relief is of the cross line type, where exhaustoil from one line is transferred to the other, negating theneed for a separate tank line. It also prevents cavitationwhen used in conjunction with a closed centredirectional valve. For greatest protection the valve shouldbe mounted as close to the actuator or motor aspossible.Note for single rod cylinders, anti-cavitation check valvesand a separate tank line are necessary.See page number 3-151.PRESSURE DROPSPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting Position30 litres/min (8 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionLine mountedFLOW-US GPMWeight0.58 kg (1.28 lbs)02.557.5 10 12.54006000Seal Kit NumberSK243 (Nitrile) SK243V (Viton)PRESSURE-BAR350300250200150100500102030FLOW LITRES/MINIntegrated Hydraulics Ltd4050500040003000200010000PRESSURE-PSIRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min max (5 dpm)5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com3-111.C

COMPLETE VALVEBASIC CODE: 1 DDR35Body ONLY part numbersBSP, aluminium3/8” B13988SAE, aluminium3/8” B114893/8” PORTSSAE, steel3/8” B11624376.070.0 MAX (DDR35-*-**40*)13.026.050.052.0 MAX(DDR35-*-**10/20*)6.350.8P2P237.8P238.51DR30-*-*-*P131.8HEX SOCKET ADJUST4.0 A/F1DR30-*-*-*6.064.02 OFF ø7.0 THRO'MOUNTING HOLESWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1DDR35 P 3W 40 SBasic Code1DDR35 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof CapPort Sizes - Bodied Valves Only3W = 3/8’’ BSP 6T = 3/8’’ SAEWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min10 = 7-100 bar. Std setting 70 bar20 = 35-210 bar. Std setting 100 bar40 = 50-400 bar. Std setting 280 barStd setting made at 4.8 litres/min3-112.E

1CLLR SERIES DUAL RELIEF VALVEDIRECT ACTING DIFFERENTIAL AREA1CLLR50POPPET TYPEP131 (P)2 (P)P2APPLICATIONTo protect both lines in a circuit from over pressurisationby relieving oil to the other line. Ideal for use with motorsor directional valves as a safety relief. Differential area,fast acting, poppet valve.OPERATIONPressure acts over one of two differential areas forcingthe poppet back allowing relief flow to the other port.This being a single cartridge is ideal for mounting on tothe motor in a special housing.PRESSURE DROPFEATURESSingle cartridge relieving in both directions cutting downspace requirements, giving full adjustment through itsrange on both pressures at the same time.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody Material50 litres/min (12 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External steel surfaces zinc plate.Standard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionFLOW-US GPMMounting PositionUnrestricted04003502.557.5 10 12.560005000Cavity NumberTorque Cartridge intoCavityA12370 (See Section 17)30 Nm (22 lbs ft)PRESSURE-BAR300250200150400030002000PRESSURE-PSIWeightSeal Kit NumberRecommendedFiltration Level1CLLR501CLLR550.23 kg (0.5 lbs)0.8 kg (1.8 lbs)SK1028 (Nitrile) SK1028V (Viton)BS5540/4 Class 18/13(25 micron nominal)100501000Operating TempLeakage-20°C to +90°C5 millilitres/min010203040500Nominal ViscosityRange5 to 500 cStFLOW LITRES/MIN*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com3-115.A

CARTRIDGE ONLYBASIC CODE: 1CLLR50SCREW IN TO INCREASE PRESSURE SETTINGSCREW OUT TO DECREASE PRESSURE SETTING5.00 A/F HEX22.20 A/F HEX25.20 A/F HEX67.437/8-14 UNF-2B33.002 (P)1 (P)Tightening torque of “F” adjusterlocknut - 20 to 25 NmCOMPLETE VALVEBASIC CODE: 1CLLR55Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” B190531/2” B19356 1/2” B194023/8” 1/2” PORTSSAE, steel1/2” B2060150.8067.41238.1018.5050.807.1019.1016.003.1541.3031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1CLLR*** F 3W 35 SBasic Code1CLLR50 = Cartridge Only1CLLR55 = Cartridge and BodyAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only3W = 3/8’’ BSP4W = 1/2” BSP 8T = 1/2” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.5 l/min17 = 35-175 bar. Std setting 105 bar35 = 114-350 bar. Std setting 280 barStd setting made at 4.5 litres/minWe reserve the right to change specifications without notice3-116.C

1CLLR SERIES DUAL RELIEF VALVEDIRECT ACTING DIFFERENTIAL AREA1CLLR100POPPET TYPEP1PRESSURE/TANK (2)3PRESSURE/TANK (1)P2APPLICATIONTo protect both lines in a circuit from over pressurisationby relieving oil to the other line. Ideal for use with motorsor directional valves as a safety relief. Differential area,fast acting, poppet valve.OPERATIONPressure acts over one of two differential areas forcingthe poppet back allowing relief flow to the other port.This being a single cartridge is ideal for mounting on tothe motor in a special housing.PRESSURE DROPFEATURESSingle cartridge relieving in both directions cutting downspace requirements, giving full adjustment through itsrange on both pressures at the same time.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody Material150 litres/min (40 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External steel surfaces black oxideStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionMounting PositionUnrestrictedFLOW-US GPMCavity NumberA878 (See Section 17)0 10 2040030406000Torque Cartridge intoCavity60 Nm (44 lbs ft)35030025050004000Weight1CLLR1001CLLR1501CLLR1550.23 kg (0.5 lbs)0.8 kg (1.8 lbs)1.1 kg (2.4 lbs)PRESSURE-BAR2001501005003060FLOW LITRES/MIN90 1201503000200010000PRESSURE-PSISeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeSK614 (Nitrile) SK614V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 millilitres/min5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com3-121.D

CARTRIDGE ONLYBASIC CODE: 1CLLR100COMPLETE VALVEBASIC CODE: 1CLLR150Body ONLY part numbersBSP, aluminium3/4” B10671” B1069SAE, aluminium3/4” B44091” B108273/4” 1” PORTSBSP, steel3/4” B56141” B542SAE, steel1” B11801HEX SOCKET ADJUST5.0 A/F38.1338.0 67.0 MAX1Tightening torque of “F” adjusterlocknut - 20 to 25 Nm225.4 A/F7/8-14 UNF-2A21.529.450.8134.0 MAX60.325.42273.0112.7 51.076.22 HOLES ø10.5 THRO'COMPLETE VALVEBASIC CODE: 1CLLR155Body ONLY part numbersBSP, aluminium3/4” B2216SAE, aluminium3/4” B106232 HOLES ø9.0 THRO'2 298.03/4” PORTSBSP, steel3/4” B7147157.0 MAX72.020.044.51 129.050.813.0 51.076.2Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1CLLR*** F 6W 35 SBasic Code1CLLR100 = Cartridge Only1CLLR150 = Cartridge and Body1CLLR155 = Cartridge and Body through portedAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only6W = 3/4’’ BSP 12T = 3/4’’ SAE8W = 1” BSP 16T = 1” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min35 = 114-350 bar. Std setting 280 barStd setting made at 14 litres/minWe reserve the right to change specifications without notice3-122.D

1LLR SERIES DUAL RELIEF VALVEDIRECT ACTING DIFFERENTIAL AREA1LLR150POPPET TYPEP1P13P2P2APPLICATIONTo protect directional control valves or motors fromshock or surge pressures induced by changes indirection or sudden stops which create excessive loadconditions.FEATURESSoft start and stop with fast acting operation to givemaximum protection to expensive actuators. Reducesplumbing to a minimum and cartridge construction makesfor easy maintenance.OPERATIONThe dual relief is of the cross line type, where exhaustoil from one line is transferred to the other, negatingthe need for a separate tank line. It also preventscavitation when used in conjunction with a closedcentre directional valve. For greatest protection thevalve should be mounted as close to the actuator ormotor as possible.Note for single rod cylinders, anti-cavitation checkvalves and a separate tank line are necessary. Seepage 3-161.PRESSURE DROPFLOW-US GPM0 10 203040SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting Position150 litres/min (40 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External steel surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionLine mounted4006000Weight1.14 kg (2.50 lbs)3505000Seal Kit NumberSK362 (Nitrile) SK362V (Viton)PRESSURE-BAR3002502001501005003060FLOW LITRES/MIN90 120Integrated Hydraulics Ltd15040003000200010000PRESSURE-PSIRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min max (5 dpm)5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com3-131.C

COMPLETE VALVEBASIC CODE: 1LLR150Sub-assembly part numbersBSP, aluminium1” BXP24101-8W-SSAE, aluminium1” BXP24101-16T-S1” PORTSBSP, steel1” BXP24101-8W-S-377SAE, steel1” BXP24101-16T-S-37792.0370.02 HOLES ø8.7 THRO'50.822.06.3P1P122.054.0P176.269.8P2P2P2HEX SOCKET ADJUST5.0 A/F6.579.5216.0 MAX1LR100-F-*-*1LR100-F-*-*Tightening torque of “F” adjusterlocknut - 20 to 25 NmORDERING CODE EXAMPLE1LLR150 F 8W 35 SBasic Code1LLR150 = Cartridges and Body OnlyAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only8W = 1’’ BSP 16T = 1’’ SAEWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min17 = 35-175 bar. Std setting 105 bar28 = 75-285 bar. Std setting 170 bar35 = 114-350 bar. Std setting 280 barStd setting made at 14 litres/min3-132.F

1LLR SERIES DUAL RELIEF VALVEDIRECT ACTING DIFFERENTIAL AREA1LLR350POPPET TYPEP1P13P2P2THROUGH PRESSURE PORTSAPPLICATIONTo protect directional control valves from shock orsurge pressures induced by changes in direction orsudden stops which create excessive load conditions.OPERATIONThe dual relief is of the cross line type, where exhaustoil from one line is transferred to the other, negatingthe need for a separate tank line. It also preventscavitation when used in conjunction with a closedcentre directional valve. For greatest protection thevalve should be mounted as close to the actuator ormotor as possible.FEATURESSoft start and stop with fast acting operation to givemaximum protection to expensive actuators. Reducesplumbing to a minimum and cartridge construction makesfor easy maintenance.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge Material380 litres/min (100 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External steel surfaces zinc platedPRESSURE DROPBody MaterialMounting PositionStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedPRESSURE-BAR400350300250200150100500 50FLOW-US GPM0 25 50100 150 200FLOW LITRES/MIN75250 300 350Integrated Hydraulics Ltd1004006000500040003000200010000PRESSURE-PSIWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange5.50 kg (12.0 lbs)SK685 (Nitrile) SK685V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C1.2 millilitres/min max (20 dpm)5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com3-141.C

COMPLETE VALVEBASIC CODE: 1LLR350Sub-assembly part numbersBSP, aluminium1 1/4” BXP24047-10W-SSAE, aluminium1 1/4” BXP24047-20T-S1 1/4” PORTSBSP, steel1 1/4” BXP24047-10W-S-377SAE, steel1 1/4” BXP24047-20T-S-3773108.4152.42 HOLES ø10.0THRO'76.244.416.0P1P137.0P1127.095.290.0P2P2P212.7 127.0360.4 MAX1LR300-F-*-*1LR300-F-*-*Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1LLR350 F 10W 20 SBasic Code1LLR350 = Cartridge and BodyAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only10W = 1 1/4” BSP 20T = 1 1/4” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 30 l/min20 = 35-210 bar. Std setting 100 bar35 = 70 -350 bar. Std setting 280 barStd setting made at 30 litres/minWe reserve the right to change specifications without notice3-142.H

1DDRC SERIES DUAL RELIEF VALVEWITH MAKE UP CHECKS - DIRECT ACTING1DDRC35POPPET TYPEP1P23P1TP2APPLICATIONThis is a dual relief with make up checks. Ideal for useto protect a system where relief volumes are differentsuch as in a single rod cylinder or where leakage maycause cavitation as in the case of motors with a casedrain. It can also be used to protect directional valveswhen they have a closed centre condition.OPERATIONFEATURESSoft start and stop with fast acting operation to givemaximum protection to expensive actuators. Reducesplumbing to a minimum and cartridge construction makesfor easy maintenance.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStThe valve functions as a cross line relief passing oilfrom one line to the other but with an extra tank portwhich allows make up flow or extra exhaust flow totake place.PRESSURE DROPRated FlowMax SettingCartridge Material30 litres/min (8 US GPM)400 bar (5800 psi)Working parts hardened and groundsteel. External steel surfaces zinc plated04002.5FLOW-US GPM57.5105800Body MaterialMounting PositionStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestricted3505000Weight1.32 kg (2.904 lbs)PRESSURE-BAR300250200150400030002000PRESSURE-PSISeal Kit NumberRecommendedFiltration LevelOperating TempSK615 (Nitrile) SK615V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C10050010 20 30FLOW LITRES/MIN4010000LeakageNominal ViscosityRange0.3 millilitres/min max (5 dpm)5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com3-151.C

COMPLETE VALVEBASIC CODE: 1DDRC35Sub-assembly part numbersBSP, aluminium3/8” BXP21096-3W-SSAE, aluminium3/8” BXP21096-6T-S3/8” PORTSBSP, steel3/8” BXP21096-3W-S-377SAE, steel3/8” BXP21096-6T-S-377314.050.070.0 MAX(DDRC35-*-**40*)52.0 MAX(DDRC35-*-**10/20*)13.058.01DR30-*-*-*P130.0P176.252.0P238.0T90.0 MAXP262.014.033.076.22 HOLES ø7.0 THRO'14.014.0HEX SOCKET ADJUST4.0 A/FWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1DDRC35 P 3W 40 SBasic Code1DDRC35 = Cartridges and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof CapPort Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/8” SAEWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min10 = 7-100 bar. Std setting 70 bar20 = 35-210 bar. Std setting 100 bar40 = 50-400 bar. Std setting 280 barStd setting made at 4.8 litres/min3-152.E

1LLRC SERIES DUAL RELIEF VALVEWITH MAKE UP CHECKS - DIRECT ACTING1LLRC75POPPET TYPEP1P23P1TP2THROUGH PRESSURE PORTSP1TP2APPLICATIONThis is a dual relief with make up checks. Ideal for useto protect a system where relief volumes are differentsuch as in a single rod cylinder or where leakage maycause cavitation as in the case of motors with a casedrain. It can also be used to protect directional valveswhen they have a closed centre condition.OPERATIONThe valve functions as a cross line relief passing oilfrom one line to the other but with an extra tank portwhich allows make up flow or extra exhaust flow totake place.FEATURESSoft start and stop with fast acting operation to givemaximum protection to expensive actuators. Reducesplumbing to a minimum and cartridge relief valves makefor easy maintenance.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax Setting150 litres/min (40 US GPM)350 bar (5000 psi)PRESSURE DROPCartridge MaterialWorking parts hardened and groundsteel. External steel surfaces black oxideBody MaterialStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionFLOW-US GPM0 10 2040030406000Mounting PositionLine mounted3505000Weight2.60 kg (5.71 lbs)3002504000Seal Kit NumberSK171 (Nitrile) SK171V (Viton)PRESSURE-BAR2001501005003060FLOW LITRES/MIN90 1201503000200010000PRESSURE-PSIRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBS5540 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min max (5 dpm)5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com3-161.B

COMPLETE VALVEBASIC CODE: 1LLRC75Sub-assembly part numbersBSP, aluminium3/4” CXP21694-6W-SSAE, aluminium3/4” CXP21694-12T-S3/4” PORTSBSP, steel3/4” CXP21694-6W-S-377SAE, steel3/4” CXP21694-12T-S-3773HEX SOCKET ADJUST5.0 A/F250.0 MAX76.2122.27.1P1TP276.240.01LR100-F-*-*38.12 HOLES ø10.5 THRO'P1107.568.3P229.01LR100-F-*-*7.9 60.4136.5Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1LLRC75 F 6W 35 SBasic Code1LLRC75 = Cartridge and BodyAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only6W = 3/4” BSP 12T = 3/4” SAEWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min17 = 35-175 bar. Std setting 105 bar28 = 75-285 bar. Std setting 170 bar35 = 114-350 bar. Std setting 280 barStd setting made at 14 litres/min3-162.D

1VRC SERIES VENTABLE CROSSLINE RELIEF VALVEWITH ANTI-CAVITATION CHECKS - PILOT OPERATED1VRC250SLIDING SPOOL TYPEP1P2V3P1TP2PRESSURE DROPAPPLICATION - OPERATION040035030025010FLOW-US GPM20 30 405060600050004000To relieve shock pressures at control valves and actuatorswhen controls are suddenly centred or reversed. Alsorelieves shock when external loads are applied to themotor or actuators. The make up feature allows any oildeficiency to be drawn from the tank or any excess oil to berelieved to tank, with the cross over function helping toprevent cavitation. The vent feature can be used with aremote pilot section for a two pressure system and alsoallows manual or remote ‘unloading’ of the pump, or lowpressure bypass of the motor.PRESSURE-BAR20015010050050100 150FLOW LITRES/MIN2002503000200010000PRESSURE-PSIFEATURESHigh accuracy of pilot operated design. Hardened workingparts give reliable, long life for protected expensivecomponents.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated Flow200 litres/min (52 US GPM)1607FLOW-US GPM13 20 263339230Max SettingCartridge Material350 bar (5000 psi)Working parts hardened and groundsteel. External steel surfaces zinc platedPRESSURE-BAR141210864VENTED PRESSURE DROP20014511687PRESSURE-PSIBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionLine mounted3.9 kg (8.6 lbs)SK617 (Nitrile) SK617V (Viton)BS5540/4 Class 18/13(25 micron nominal)258Operating Temp-20°C to +90°C0306090FLOW LITRES/MIN1201500LeakageNominal ViscosityRange35 millilitres/min @ 280 bar5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com3-171.C

COMPLETE VALVEBASIC CODE: 1VRC250Sub-assembly part numbers1” PORTSBSP, aluminium1” CXP22496-8W-SSAE, aluminium1” CXP22496-16T-SBSP, steel1” CXP22496-8W-S-377SAE, steel1” CXP22496-16T-S-377P179.022.5P2372.592.016.023.0HEX SOCKET ADJUST4.0 A/F22.02 HOLESM10 X 1.5 X 20.0 DEEP1VR200-P-*-*8.0167.5 MAX127.034.020.057.0TV101.66.0 MAX 95.06.0 MAX72.0Vent = 1/4” BSP/SAETank = 1/2” BSP/SAEP1P279.022.5Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1VRC250 P 8W 35 SBasic Code1VRC250 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentPort Sizes - Bodied Valves Only8W = 1” BSP 16T = 1” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min20 = 10-210 bar. Std setting 100 bar35 = 30-350 bar. Std setting 210 barStd setting made at 14 litres/minWe reserve the right to change specifications without notice3-172.F

CONTENTSSECTION 4 - SEQUENCE VALVESSequence valves are similar to relief valves but with their spring chamber referenced to a separatedrain port. Direct acting and pilot operated versions with and without free flow checks are available inthis section, with flows up to 200 litres/min (52 US GPM) and pressures up to 350 bar (5000 psi).4SELECTIONSECTION SERIES APPLICATION RANGE PAGE1DSDirect acting guidedpistonLow pressure applications and lowflow systems where pilot leakagemust be kept to a minimum140 bar(2000 psi)150 litres/min(40 US GPM)4-111to4-1211PSPilot operatedsliding spoolSuitable for most sequencingapplicatiions with low pressure dropover widely varying flow rates. Highpressure setting capability350 bar(5000 psi)200 litres/min(52 US GPM)4-131to4-1511PSCPilot operatedsliding spool withreverse flow checkAs with the 1PS series, but with theaddition of a cartridge containedcheck valve making for compactassembly350 bar(5000 psi)150 litres/min(40 US GPM)4-161to4-1711UPSPilot operatedsliding spoolunloading typeIdeal energy saving device whensecondary pressure is lower thanprimary. Valve switches to unloadinlet to outlet pressure at presetpressure350 bar(5000 psi)150 litres/min(40 US GPM)4-1811PS/1DS(with check)Pilot operated ordirect acting withcheck valve in blockSequence valves with free flowchecks in line mounted body forminimum reverse flow pressuredrop350 bar(5000 psi)150 litres/min(40 US GPM)4-111to4-151Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com4-101.A

TYPICAL CIRCUIT EXAMPLES1PS/1DS1PS/1DSCYLINDER SEQUENCINGACCUMULATOR UNLOAD41PSCCLAMP AND CUTPRESSURE EQUIPMENT DIRECTIVEAll pressure control valves manufactured by Integrated Hydraulics are designed to be “Pressure Accessories” inaccordance with article 3 section 3 of the Pressure Equipment Directive and Sound Engineering Practice and sold ingood faith as such. For “Safety Accessories” as defined in article 3 section 1.4 of the Pressure Equipment Directiveplease contact the UK Technical Sales Department.ADJUSTMENTSThe adjustment range and Max setting figures shown throughout this catalogue give the design range for each valve,higher or lower values may be attainable but should not be used without first contacting our Engineering department.Setting must ALWAYS be carried out using an appropriate gauge and it must NOT be assumed that screwing an adjusterto its maximum or minimum position will yield the maximum or minimum stated design setting for that valve.ø36.50ø17.028.0‘P’ - LEAKPROOF SCREW‘R’ - HANDKNOB‘G’ - TAMPERPROOF CAPIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com4-102.C

SEQUENCE VALVESFigure 1. 1DS60 Direct Acting Sequence Valve1Figure 2. 1PS60 Pilot Operated Sequence Valve1Figure 3. 1UPS100 Unloading, Pilot Operated SequenceValveFigure 4. 1PSC100 Pilot Operated Sequence Valve withReverse Flow Check1Figure 5. 1PSC30 Direct Acting Sequence Valve withReverse Flow Check112 32 32 322 33It’s entirely natural to succumb to labels and judge a book byit’s cover - even in the field of hydraulics. But somecomponents refuse to be bound by the accepted norms...In the modern era, correct identification is paramount. Manypeople carry ID cards describing them by name andphotograph. For some of us this may be acceptable but whenpeople try to 'pigeon hole' us we begin to react. We may like tothink that we are multi-cultured and multi skilled, yet it isnatural for us to assess things by the cover or the title. Whenwe do this, we miss the diverse nature of people and thingsaround us.This extends to our understanding and subsequent applicationof hydraulic valves. The science of hydraulics is fairly simple -once the concepts of flow and pressure are understoodtogether with their effect on mechanical components, thefunction of a valve or an actuator becomes clear.Unfortunately, we do not always stop to understand what thehydraulic function is outside of the description of a componentand therefore the limitations placed on it by documentation.Few would advocate product being used outside of theparameters laid down in catalogue data sheets, but theinnovative use of such product is to be applauded.Taking Sequence valves as an example: These are used tosequence operations by preventing flow until a pre-determinedpressure is reached. The only difference between this and arelief valve is that the former has a spring chamber drain to aseparate port. This prevents down stream pressure increasingthe setting of the valve. Provided the inlet pressure is higherthan the setting, plus any back pressure on the drain line, thevalve will remain open, allowing flow from inlet to outlet.There are several types of sequence valve, each with its ownperformance envelope and special characteristics.1) Direct acting spool type. (1DS60): The drawing shows asection through a cartridge version of a direct actingsequence valve. The pressure rises at the inlet (port 1) untilthe resultant force over the spool area overcomes thespring force. This causes the spool to move back againstthe spring, opening the inlet to the sequence port 2.Provided the inlet pressure is higher than that in thesequenced port, flow will take place from port 1 to port 2.There is no connection between the sequence port and thespring chamber, so as the pressure rises in the sequencedport 2 the effective setting of the valve remains the same.Downstream pressure has no effect on the pressurerequired to keep the valve open.

With a direct acting sequence the greater the flow throughthe valve, the further the spool has to move back againstthe spring. This requires an increase in inlet pressure thatcorresponds to the extra compression of the spring.2) Pilot Operated Sequence valve. (1PS60): As with pilotoperated relief valves, the pilot operated sequence valvedoes not require much increase in pressure differential topass more flow. This makes the valve more suitable forvarying flows and systems where the setting has to be closeto the maximum working pressure.In this case the inlet pressure acts on the pilot seat areaand eventually causes the ball to move back against thespring. This creates a flow to tank via the drain port. Theinitial flow passes across the small orifice in the main spool,causing a pressure imbalance that moves the main spoolback against a light spring. It does not take much pressureincrease to move the spool fully back, so the valve willtherefore go from fully closed to fully open over a very smallpressure increase. One disadvantage with this over thedirect acting valve is the constant flow to tank through thepilot section of the valve.3) Unloading Sequence Valves (1UPS100): Most sequencevalves need to maintain a higher inlet pressure than the setpressure to keep the valve open. This, in some cases, canbe inefficient especially if the second operation is working ata lower pressure than the setting....a look at the make up of this devicereveals that it is no more than a logicelement with an adjustable springforce keeping it closed.So much for boring descriptions! The fun part is makingthem do what you want: The standard circuit shown in alltechnical training manuals is the Guillotine circuit (figure 6).The modern version of this machine used for cutting metalrelies on the sequence valve to make sure that the clampsremain on while the knife does it's job.Variations: This is valve use according to the description in themanual. But a look at the make up of this device reveals that itis no more than a logic element with an adjustable spring forcekeeping it closed.The unloading sequence valve allows the valve to open fullyas soon as the setting is reached. The valve functions toopen in a similar way to the pilot operated valve except thatwhen the setting is reached, the spool moves back andopens a separate hole, beyond the control orifice, in thespool to the outlet port. This means that the pressurebehind the main spool will fall to the downstream pressure.The inlet pressure will then fall to the same pressure plusthe pressure required to push the flow across the valve.This can be more efficient than the standard valve.4) Sequence Valve with Reverse Flow Check (1PSC100): Itis usual in a double-acting system for the flow to have topass past the sequence valve in reverse direction. It ispossible to mount a free-flow check valve around thecartridge but it is also possible to include this extra valve inthe design. This cartridge includes the free-flow check,making giving a more compact solution.5) Direct Acting Sequence Valve with Reverse Flow Check(1PSC30): For smaller flows, it is possible to have directacting sequence valves with free-flow checks as standard inone cartridge. This valve is based on the overcentre valvecomponents.

SEQUENCE VALVESFigure 6. Clamp CircuitCutterSequence ValvesClampOperationWhen operated fluid will flow to theclamp cylinder closing it. At the end ofits stroke, pressure will start to riseopening the sequence valve allowingflow to the knife. When the directionalvalve is switched to reverse theoperation flow will pass first to the knifecylinder and only when it has reachedthe end of its stroke will the pressurerise sufficiently to open the sequencevalve on the clamp line, allowing it toopen. Return flow in both operations bypassesthe sequence valve via the builtin check elements.Controlling the pressure in, or the flow from the drain lineopens up a number of possibilities. When using a pilotoperated version of the valve, closing the drain line will closethe valve. In this way, high flows can be turned on and off byusing a small solenoid valve situated on the drain line. This canbe a normally open or closed valve with the added option of acontrollable pressure drop across the valve.By controlling the pressure in the drain line, you can use thevalve in regenerative circuits, as below.When extending the cylinders, oil from the 'rod' side isprevented from passing back to tank by a check valve and isdirected towards the 'bore side' of the cylinder. The flow willthen pass through the sequence valve from the outlet to inlet.The pressure in the outlet will be higher than the inlet, which ishigher than the set pressure of the sequence valve. The drainline is connected upstream of the check valve so that whenretracting the cylinder, the working pressure increases thesetting of the sequence valve and keeps it closed.The main advantage of using the sequence valve over a pilotto close check, is that when centring the directional valve, thepressure can be set higher than any residual pressure, therebypreventing any un-solicited extension of the cylinder.This kind of valve can also be used as a compensator in apressure compensated flow regulator circuit (figure 8), wherebythe drain line of the sequence valve is connected downstreamof an adjustable orifice and the inlet of the sequence valveupstream, with the “sequenced” port connected to tank. Thepressure drop across the orifice is sensed by the spool in thesequence valve. The pressure on the upstream side acts onthe spool’s nose and pressure on the downstream side acts onFigure 7. Regenerative circuit

Figure 8. Pressure Compensated Flow RegulatorAdjustable OrificeSequence Valvethe other end of the spool in the spring chamber. If flow acrossthe orifice increases due to a reduction in the downstreamworking pressure, then the pressure drop would increase andthe sequence valve open further to by-pass excess flow to tank.The valve will therefore seek to maintain a constant flowirrespective of changes in working pressure.A final example of an innovative use of a sequence valve is as aload sense compensator (figure 9). By feeding a load sensesignal into the spring chamber, the setting of the valve can beraised. This ensures that the pump will only ever see a pressureequivalent to the working pressure, plus the setting of the valve.This pressure can be limited by using a pilot reliefvalve on the drain line. The flow into the spring chamber has tobe restricted for this to work, but a millimetre orifice normallyworks for me!There are many other potential uses for this valve byusing the drain port as a remote control port. Why limit theutilisation of problem solving tools at your disposal by sticking toa name? Hydraulic valves can be versatile. Think hydraulicsbefore you think description and look to performance, not tocatalogue claims. Use science and understanding first and theproduct second but always consult the valve manufacturerbefore going too far, as all valves will have their limitations -some of which are far from obvious.Figure 9. Load Sensing CircuitShuttle valve, senses thehigher pressure in the 2service lines.OrificeSequence valve, reacts to serviceline pressure dumping excess flow.Solenoid valve, unloads thesystem by venting the springchamber of the sequence valve.Relief valve, limits maximum pressurein the system by limiting the pressure inthe sequence valve spring chamber.

1DS SERIES SEQUENCE VALVEDIRECT ACTING (ISO CAVITY NUMBER: 7789-22-6-0-90)1DS60SLIDING SPOOL TYPE1SEQUENCE (2)DRAIN (3)3INLET (1)42APPLICATIONDirect acting sequence valves are ideal for diverting oilto a second circuit at a predetermined pressure as inclamp and drill circuits, or as a relief where the backpressure varies. By taking the drain line directly to tank,back pressure effects are negated.OPERATIONAs with the direct acting relief valves, when the pressureexceeds the spring force, the spool moves back,opening the inlet to outlet.FEATURESStable, quiet operation. Cartridge construction givesmaximum flexibility in mounting. Offering good repeatabilityand reseat.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge Material60 litres/min (16 US GPM)40 bar (580 psi)Working parts hardened and groundsteel. External surfaces zinc platedPRESSURE DROPBody MaterialMounting PositionStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedCavity NumberCVA-22-06-0 (See Section 17)0 3 6FLOW-US GPM91215Torque Cartridgeinto Cavity60 Nm (44 lbs ft)PRESSURE-BAR6050403020750600450300PRESSURE-PSIWeightSeal Kit NumberFiltration1DS601DS651DS660.16 kg (0.35 lbs)0.50 kg (1.10 lbs)1.10 kg (2.42 lbs)SK618 (Nitrile) SK618V (Viton)BS5540/4 Class 18/12(25 micron nominal)10150Operating Temp-20°C to +90°C010ORIFICE CURVE20 30 40 50FLOW LITRES/MIN600LeakageNominal ViscosityRange25 millilitres/min nominal5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com4-111.E

CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: 1DS60HEX SOCKET ADJUST4.0 A/FBASIC CODE: 1DS65Body ONLY part numbersBSP, aluminium3/8” B127511/2” B8533SAE, aluminium3/8” B107961/2” B10797BSP, steel3/8” B17070SAE, steel1/2” B1180217.0 A/F53.5 36.0 MAX27.0 A/FM22 X 1.5-6gDRAIN (3)SEQUENCED (2)78.038.010.058.010.021318.5114.0 MAX4INLET (1)15.931.82 HOLES ø9.0 THRO'35.063.5COMPLETE VALVEBASIC CODE: 1DS66Body ONLY part numbersBSP, aluminium 7.0 36.51/2” B13482BSP, steel1/2” B134831/2” PORTS2 HOLES ø9.0 THRO'COMPLETE VALVEBASIC CODE: 1DSC65Sub-assembly part numbersBSP, aluminium1/2” BXP16302-4W-SSAE, aluminium1/2” BXP16302-8T-S1/2” PORTSSAE, steel1/2” BXP16302-8T-S-37742.025.014.032118.0 MAX66.082.085.038.0121.0 MAX58.0 10.02318.51 1125.450.835.050.815.931.82 HOLES ø9.0 THRO'10.035.076.2Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1DS** P 3W 4 SBasic Code1DS60 = Cartridge Only1DS65 = Cartridge and Body1DS66 = Cartridge and Body Through ported1DSC65 = Cartridge Body and CheckAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 4-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAE1/4” BSP Drain Ports 1/4” SAE Drain PortsWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min2 = 2-20 bar. Std setting 15 bar4 = 8.5-40 bar. Std setting 25 barStd setting made at 4.8 litres/min4-112.D

1DS SERIES SEQUENCE VALVEDIRECT ACTING1DS30SLIDING SPOOL TYPE1SEQUENCED (2)DRAIN (3)3INLET (1)41DS100SLIDING SPOOL TYPE321INLET (1)SEQUENCED (2)DRAIN (3)2APPLICATIONDirect acting sequence valves are ideal for diverting oilto a second circuit at a predetermined pressure as inclamp and drill circuits, or as a relief where the backpressure varies. By taking the drain line directly to tank,back pressure effects are negated.OPERATIONAs with the direct acting relief valves, when the pressureexceeds the spring force, the spool moves back,opening the inlet to outlet.PRESSURE DROPPRESSURE-BARPRESSURE-BAR0200175150125100755025504030201002.5 5.0 7.5 10 12.5 1530001DS3010FLOW-US GPM2030FLOW LITRES/MINFLOW-US GPM0 10 20 301DS1004050602500200015001000500040800600400200PRESSURE-PSIPRESSURE-PSIFEATURESStable, quiet operation. Cartridge construction givesmaximum flexibility in mounting. Offering good repeatabilityand reseat.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberFiltrationOperating TempLeakage1DS301DS1001DS301DS10030 litres/min (8 US GPM)150 litres/min (40 US GPM)Working parts hardened and groundsteel. External steel surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestricted1DS30/1DS100 0.28 kg (0.62 lbs)1DS35/1DS145 0.88 kg (1.94 lbs)1DS36/1DS150 0.71 kg (1.57 lbs)1DS1551.17 kg (2.60 lbs)SK177 (Nitrile) SK177V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C140 bar (2000 psi)40 bar (600 psi)A880 (See Section 17)60 Nm (44 lbs ft)25 millilitres/min nominal15 millilitres/min nominal03060FLOW LITRES/MIN090 120 150Integrated Hydraulics LtdNominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com4-121.C

CARTRIDGE ONLYBASIC CODE:71.0 39.0 MAX1DS301DS100DRAIN (3)HEX SOCKET ADJUST4.0 A/F17.0 A/F28.6 A/F1-14 UNSCOMPLETE VALVEBASIC CODE: 1DS35 3/8” 1/2” PORTS1DS145 3/8” 1/2” 3/4” PORTSBody ONLY part numbersBSP, aluminium1/2” B48213/4” B5466SAE, aluminium3/8” B107931/2” B65843/4” B788350.825.42 HOLES ø10.3 THRO'8.0112BSP, steel1/2” B45273/4” B4403147.0 MAX50.0349.3 25.411.0SAE, steel3/4” B113794SEQUENCED (2)50.838.1INLET (1)88.1108.0COMPLETE VALVEBASIC CODE: 1DS155 3/4” PORTSSub-assembly part numbers6.0120.750.811.038.1BSP, aluminium3/4” BXP23867-6W-SSAE, aluminium3/4” BXP23867-12T-S(WITH BUILT-IN CHECK)BSP, steel3/4” BXP23867-6W-S-377SAE, steel3/4” BXP23867-12T-S-37719.076.231.8 22.2166.0 MAX89.0 24.623190.52 HOLES ø10.5 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1DS** P 3W 14 SBasic Code1DS30 / 1DS1001DS35 / 1DS1451DS155Adjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 4-102 for dimensions)= Cartridge Only= Cartridge and Body= Cartridge, Body and CheckPort Sizes - Bodied Valves Only6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP 12T = 3/4” SAE1/4” BSP Drain Ports 1/4” SAE Drain PortsWe reserve the right to change specifications without notice4-122.FSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min1DS30:7 = 7- 70 bar. Std setting 35 bar14 = 7-140 bar. Std setting 70 bar1DS100:2 = 2- 25 bar. Std setting 20 bar4 = 5- 40 bar. Std setting 28 barStd setting made at 4.8 litres/min

1PS SERIES SEQUENCE VALVEPILOT OPERATED (ISO CAVITY NUMBER: 7789-22-6-0-90)1PS60SLIDING SPOOL TYPE1SEQUENCED (2)DRAIN (3)3INLET (1)42APPLICATIONPilot operated models are best suited for higher flowswhich may vary widely to:1. Provide ordered or sequenced series of operationsas in a clamp and drill circuit.2. Serve as a relief valve where oil viscosity orrestrictions in the downstream line would causeexcessive back pressure. The separate springchamber drain makes the sequence valveinsensitive to this back pressure. Available with orwithout built-in reverse flow checks.FEATURESHardened steel working parts give long, trouble-free life.Selectively matched honed assemblies give accurateperformance.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated Flow60 litres/min (16 US GPM)OPERATIONAs in the pilot operated relief, when the setting of thevalve is exceeded the pilot section opens. This pilotflow causes a pressure imbalance opening the mainsection and allowing flow to a secondary circuit(sequenced line).Max SettingCartridge MaterialBody MaterialMounting Position350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedPRESSURE DROPPRESSURE-BAR0400350300250200150100500155FLOW-US GPM301045FLOW LITRES/MINIntegrated Hydraulics Ltd156020756000500040003000200010000PRESSURE-PSICavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberFiltrationOperating TempLeakageNominal ViscosityRangeCVA-22-06-0 (See Section 17)60 Nm (44 lbs ft)1PS601PS651PS660.16 kg (0.35 lbs)0.50 kg (1.10 lbs)1.10 kg (2.42 lbs)SK618 (Nitrile) SK618V (Viton)BS5540/4 Class 18/12(25 micron nominal)-20°C to +90°C35 millilitres/min @ 280 bar5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com4-131.B

CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE:53.5 36.0 MAX1PS60DRAIN (3)SEQUENCED (2)HEX SOCKET ADJUST4.0 A/F17.0 A/F27.0 A/FM22 X 1.5-6g78.0BASIC CODE:Body ONLY part numbersBSP, aluminium3/8” B127511/2” B853338.058.0 10.01PS65SAE, aluminium3/8” B107961/2” B1079710.0BSP steel3/8” B1707023118.5114.0 MAXSAE, steel1/2” B118024IINLET (1)15.931.82 HOLES ø9.0 THRO'35.063.5COMPLETE VALVE1/2” PORTSCOMPLETE VALVE1/2” PORTSBASIC CODE:1PS66Body ONLY part numbersBSP, aluminium1/2” B13482 7.0 36.5BSP, steel1/2” B134832 HOLES ø9.0 THRO'BASIC CODE:Sub-assembly part numbersBSP, aluminium1/2” BXP16302-4W-S1PSC65SAE, aluminium1/2” BXP16302-8T-SSAE, steel1/2” BXP16302-8T-S-37742.025.014.032118.0 MAX66.082.085.038.0121.0 MAX58.0 10.02318.51 1125.435.015.931.810.035.050.850.82 HOLES ø9.0 THRO'Where measurements are critical request certified drawings76.2ORDERING CODE EXAMPLEBasic Code1PS60 = Cartridge Only1PS65 = Cartridge and Body1PS66 = Cartridge and Body through ported1PSC65 = Cartridge Body and CheckAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 4-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/4” SAE4W = 1/2” BSP 8T = 1/2” SAE1/4” BSP Drain Ports 1/4” SAE Drain Ports1PS** P 3W 35 SWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min10 = 7-100 bar. Std setting 35 bar20 =10-210 bar. Std setting 100 bar35 =20-350 bar. Std setting 280 barStd setting made at 4.8 litres/min4-132.D

1PS SERIES SEQUENCE VALVEPILOT OPERATED1PS100SLIDING SPOOL TYPE1SEQUENCED (2)DRAIN (3)3INLET (1)42APPLICATIONPilot operated sequence valves are ideal for systemswhere flows vary or the sequencing pressure is high.They provide ordered sequencing of two or moreoperations as with clamp and drill circuits. They canalso be used as relief valves where the downstreampressure is high or changes during operation. Bytaking the drain line directly to tank, back pressureeffects are negated.OPERATIONAs in the pilot operated relief valves, when the inletpressure exceeds the valve setting, the pilot sectionopens causing a flow across the main spool orificeunbalancing it and subsequently moving it backagainst a light spring opening up the inlet to the outlet.PRESSURE DROPPRESSURE-BAR400350300250200150100FLOW-US GPM0 10 20304060005000400030002000PRESSURE-PSIFEATURESMatch ground and honed hardened working parts givelong, trouble-free life. Consistent stable operationproviding low pressure rise due to increasing flow.Cartridge construction gives maximum flexibility inmounting. Available in bodies with or without free flowchecks. Steel valve bodies available on request.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberFiltrationOperating Temp150 litres/min (40 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedA880 (See Section 17)60 Nm (44 lbs ft)1PS1001PS1451PS1501PS1550.17 kg (0.37 lbs)0.56 kg (1.23 lbs)0.78 kg (1.72 lbs)1.05 kg (2.30 lbs)SK177 (Nitrile) SK177V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C50030 60FLOW LITRES/MIN90 120Integrated Hydraulics Ltd15010000LeakageNominal ViscosityRange35 millilitres/min @ 280 bar5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com4-141.B

CARTRIDGE ONLYBASIC CODE:39.0 MAX71.01PS100DRAIN (3)HEX SOCKET ADJUST4.0 A/F17.0 A/F28.6 A/F1-14 UNSSEQUENCED (2)COMPLETE VALVEBASIC CODE: 1PS145 (WITHOUT BUILT-IN CHECK)Body ONLY part numbersBSP, aluminium1/2” B48213/4” B546650.825.42 HOLES ø10.3 THRO'50.838.1SAE, aluminium3/8” B107931/2” B65843/4” B78838.0112147.0 MAX50.0349.3 25.43/8” 1/2” 3/4” PORTSBSP, steel1/2” B45273/4” B440311.0SAE, steel3/4” B113794INLET (1)88.1108.0COMPLETE VALVE3/4” PORTSBASIC CODE: 1PS155 (WITH BUILT-IN CHECK)Sub-assembly part numbersBSP, aluminium3/4” BXP23867-6W-SSAE, aluminium3/4” BXP23867-12T-SBSP, steel3/4” BXP23867-6W-S-377SAE, steel3/4” BXP23867-12T-S-3776.0120.750.811.01338.176.219.031.8 22.21166.0 MAX89.0 24.623290.52 HOLES ø10.5 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1PS*** P 3W 35 SBasic Code1PS1001PS1451PS155Adjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 4-102 for dimensions)= Cartridge Only= Cartridge and Body= Cartridge, Body and CheckPort Sizes - Bodied Valves Only6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP 12T = 3/4” SAE1/4” BSP Drain Ports 1/4” SAE Drain PortsWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min7 =2-70 bar. Std setting 35 bar20 =10-210 bar. Std setting 100 bar35 =50-350 bar. Std setting 280 barStd setting made at 14 litres/min4-142.F

1PS SERIES SEQUENCE VALVEPILOT OPERATED1PS200SLIDING SPOOL TYPE1SEQUENCED (2)DRAIN (3)3INLET (1)42APPLICATIONPilot operated sequence valves are ideal for systemswhere flows vary or the sequencing pressure is high.They provide ordered sequencing of two or moreoperations as with clamp and drill circuits. They canalso be used as relief valves where the downstreampressure is high or changes during operation. Bytaking the drain line directly to tank, back pressureeffects are negated.OPERATIONAs in the pilot operated relief valves, when the inletpressure exceeds the valve setting, the pilot sectionopens causing a flow across the main spool orificeunbalancing it and subsequently moving it backagainst a light spring opening up the inlet to the outlet.PRESSURE DROPPRESSURE-BAR40035030025020015010050FLOW-US GPM0 10 20 30405060600050004000300020001000PRESSURE-PSIFEATURESMatch ground and honed hardened working parts givelong, trouble-free life. Consistent stable operationproviding low pressure rise due to increasing flow.Cartridge construction gives maximum flexibility inmounting. Available in bodies with or without free flowchecks. Steel valve bodies available on request.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberFiltrationOperating TempLeakage250 litres/min (60 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedA16102 (See Section 17)100 Nm (76 lbs ft)1PS2001PS2500.72 kg (1.60 lbs)1.62 kg (3.60 lbs)SK173 (Nitrile) SK173V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C35 millilitres/min @ 280 bar050100FLOW LITRES/MIN150 200Integrated Hydraulics Ltd2500Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com4-151.C

CARTRIDGE ONLYBASIC CODE:1PS200HEX SOCKET ADJUST4.0 A/F17.0 A/F80.0 40.5 MAXDRAIN (3)38.1 A/F1-5/16 -12 UN-2ASEQUENCED (2)4INLET (1)COMPLETE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium1” B34961PS250SAE, aluminium1” B68071” PORTSBSP, steel1” B3497SAE, steel1” B1155550.825.48.2156.0 MAX20.0 80.032.2176.256.02 320.02 HOLES ø8.5 THRO'115.058.0Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1PS*** P 6W 35 SBasic Code1PS200 = Cartridge Only1PS250 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 4-102 for dimensions)Port Sizes - Bodied Valves Only8W = 1” BSP 16T = 1” SAE1/4” BSP Drain Ports 1/4” SAE Drain PortsSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min20 =10-210 bar. Std setting 100 bar35 =30-350 bar. Std setting 210 barStd setting made at 14 litres/minWe reserve the right to change specifications without notice4-152.D

1PSC301PSC30 SERIES SEQUENCE VALVEDIRECT ACTING COMPLETE WITH CHECK VALVE1SEQUENCE (2)DRAIN (3)INLET (1)43 2APPLICATIONSequence valves provide ordered sequencing of two ormore operations as with clamp and drill circuits. Theycan also be used as relief valves where the downstreampressure is high or changes during operation.By taking the drain line directly to tank, back pressureeffects are negated.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge Material30 litres/min (8 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External steel surfaces zinc platedOPERATIONAs with the direct acting relief valves, when the pressureexceeds the spring force, the spool moves back,opening the inlet to outlet.Body MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for optionUnrestrictedA6610 (See Section 17)45 Nm (33 lbs ft)WeightPSC30PSC350.15 kg (0.33 lbs)0.41kg (0.90 lbs)FEATURESMatch ground and honed hardened working parts givelong, trouble-free life. Consistent stable operationproviding low pressure rise due to increasing flow.Cartridge construction gives maximum flexibility inmounting. Steel valve bodies available on request.Seal Kit NumberRecommendedFiltration LevelOperating TempLeakageSK395 (Nitrile) SK395V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min nominal (5 dpm)Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com4-161.F

PRESSURE DROP0FLOW - US GPM246802.5FLOW - US GPM5 7.5 10 12.530040005075025040600PRESSURE - BAR20015010050300020001000PRESSURE - PSIPRESSURE - BAR302010FREE FLOW450300150PRESSURE - PSI4005 10 15 20FLOW - LITRES/MIN253000010 20 30 40 50FLOW - LITRES/MIN0CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE:1PSC30BASIC CODE:Body ONLY part numbersBSP, aluminium3/8” B67431PSC35SAE, aluminium3/8” B105361/2” B7884BSP, steel3/8” B12823SAE, steel1/2” B11811HEX SOCKET ADJUST4.0 A/F2 HOLES ø9.0 THRO'17.0 A/F42.5 47.0 MAX28.0 MAXFOR FIXED'N' ADJUST25.4 A/FM20 X 1.5-6gDRAIN (3)SEQUENCE (2)60.026.59.042.021311.588.0FOR FIXED 'N' ADJUST107.0 MAXINLET (1)31.816.09.032.0Tightening torque of “F” adjusterlocknut - 20 to 25 Nm63.5Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1PSC30 = Cartridge Only1PSC35 = Cartridge and BodyAdjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredPort Sizes - Bodied Valves Only3W = 3/8” BSP Valve & Cyl Port. 1/4” BSP Pilot Port6T = 3/8” SAE Valve & Cyl Port. 1/4” SAE Pilot Port8T = 1/2” SAE Valve & Cyl Port. 1/4” SAE Pilot Port1PSC** F 3W 20 SSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min10 = 10-100 bar. Std setting 70 bar20 = 60-210 bar. Std setting 100 bar35 = 70-350 bar. Std setting 210 barStd setting made at 4.8 litres/minWe reserve the right to change specifications without notice4-162.F

1PSC SERIES SEQUENCE VALVEWITH REVERSE FLOW - PILOT OPERATED1PSC100SLIDING SPOOL TYPE1SEQUENCED (2)DRAIN (3)INLET (1)43 2APPLICATIONPilot operated sequence valves are ideal for systemswhere flows vary or the sequencing pressure is high.They provide ordered sequencing of two or moreoperations as with clamp and drill circuits. They canalso be used as relief valves where the dowmstreampressure is high or changes during operation. Bytaking the drain line directly to tank, back pressureeffects are negated.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge Material150 litres/min (40 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces electrolessnickel platedOPERATIONAs with the pilot operated relief valves, when the inletpressure exceeds the valve setting, the pilot sectionopens causing flow across the main spool orificeunbalancing it and subsequently moving it backagainst a light spring opening up the inlet to the oulet.The 1PSC100 has a check portion which allows freereverse flow.FEATURESMatch ground and honed hardened working partsgive long, trouble-free life. Consistent stableoperation providing low pressure rise due toincreasing flow. Cartridge construction givesmaximum flexibility in mounting. Steel valve bodiesavailable on request.Body MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedA880 (See Section 17)60 Nm (44 lbs ft)1PSC1001PSC1450.17 kg (0.37 lbs)0.78 kg (1.72 lbs)SK177 (Nitrile) SK177V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C35 millilitres/min @ 280 bar5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com4-171.B

PRESSURE DROP040010FLOW-US GPM2030406000160FLOW-US GPM10 20 30240PRESSURE-BAR3202401605000400030002000PRESSURE-PSIPRESSURE-BAR14121086FREE FLOW21018015012090PRESSURE-PSI8003060 90 120FLOW LITRES/MIN1501000042030 60 90FLOW LITRES/MIN120603004CARTRIDGE ONLYBASIC CODE:1PSC100COMPLETE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium1/2” B48213/4” B54661PSC145SAE, aluminium3/8” B107931/2” B65843/4” B78833/8” 1/2” 3/4” PORTSBSP, steel1/2” B45273/4” B4403SAE, steel3/4” B11379HEX SOCKET ADJUST4.0 A/F147.0 MAX50.017.0 A/F28.6 A/F25.4111.050.8DRAIN (3)1231-14 UNS2 HOLES ø10.3 THRO'50.831.539.0 MAX71.08.049.3 26.0SEQUENCED (2)INLET (1)88.0108.0Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1PSC100 = Cartridge Only1PSC145 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 4-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP 12T = 3/4” SAE1/4” BSP Drain Ports 1/4” SAE Drain Ports1PSC*** P 3W 35 SWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min7 = 2- 70 bar. Std setting 35 bar20 =10-210 bar. Std setting 100 bar35 =50-350 bar. Std setting 280 barStd setting made at 14 litres/min4-172.F

1UPS SERIES SEQUENCE VALVEUNLOADING - PILOT OPERATED1UPS100SLIDING SPOOL TYPE1SEQUENCED (2)DRAIN (3)3INLET (1)42APPLICATIONAn off-loading sequence valve opens fully to pass flowto a secondary cicuit when the valve pressure settingis reached. This allows flow to the secondary circuitwith a minimal pressure drop.FEATURESHardened steel working parts give long, trouble-free life.Selectively matched honed assemblies give accurateperformance.OPERATIONInlet pressure acts on the pilot section of the valve.When the valve setting is reached, the pilot sectionopens and pilot flow causes the spool to move backuncovering the radial vent port. The main section thenopens fully with pilot flow passing through the vent.The valve remains open until flow to the sequencedport ceases and inlet pressure drops to zero.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge Material150 litres/min (40 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. Externall surfaces zinc platedPRESSURE DROPBody MaterialMounting PositionStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedPRESSURE-BAR1512963003010FLOW-US GPM20UNLOADED6090FLOW LITRES/MINIntegrated Hydraulics Ltd301-2120401502101801501209060300PRESSURE-PSICavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeA880 (See Section 17)60 Nm (44 lbs ft)1PSC1001PSC1451PSC1501PSC1550.17 kg (0.37 lbs)0.56 kg (1.23 lbs)0.78 kg (1.72 lbs)1.05 kg (2.30 lbs)SK177 (Nitrile) SK177V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C100 millilitres/min nominal5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com4-181.C

CARTRIDGE ONLYBASIC CODE: 1UPS10039.0 MAXHEX SOCKET ADJUST4.0 A/F17.0 A/F28.6 A/FCOMPLETE VALVE147.0 MAX50.03/8” 1/2” 3/4” PORTSBASIC CODE: 1UPS145 (WITHOUT BUILT-IN CHECK)Body ONLY part numbersBSP, aluminium1/2” B48213/4” B5466SAE, aluminium3/8” B107931/2” B65843/4” B7883BSP, steel1/2” B45273/4” B440311.0SAE, steel3/4” B11379DRAIN (3)50.825.4112371.01-14 UNS2 HOLES ø10.3 THRO'8.049.3 25.44SEQUENCED (2)50.838.1INLET (1)88.1108.0COMPLETE VALVE3/4” PORTSBASIC CODE: 1UPS155 (WITH BUILT-IN CHECK)Sub-assembly part numbersBSP, aluminium3/4” BXP23867-6W-SSAE, aluminium3/4” BXP23867-12T-SBSP, steel3/4” BXP23867-6W-S-377SAE, steel3/4” BXP23867-12T-S-3776.0120.750.811.0138.13219.076.231.8 22.21166.0 MAX89.0 24.63290.52 HOLES ø10.5 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1UPS1001UPS1451UPS155= Cartridge Only= Cartridge and Body= Cartridge, Body and CheckAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 4-102 for dimensions)Port Sizes - Bodied Valves Only6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP 12T = 3/4” SAE1/4” BSP Drain Ports 1/4” SAE Drain Ports1UPS*** P 3W 35 SWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 14 l/min20 =10-210 bar. Std setting 100 bar35 =50-350 bar. Std setting 210 barStd setting made at 14 litres/min4-182.F

CONTENTSSECTION 5 - PRESSURE REDUCING VALVESThis section contains pressure control valves which limit the downstream pressure to a set level.Direct acting and pilot operated versions with and without reverse reliefs are available. Flows up to200 litres/min (52 US GPM) and pressures up to 350 bar (5000 psi).SELECTION5SECTION SERIES APPLICATION RANGE PAGE1PDDirect acting withreverse reliefsliding spoolIdeal for low flow applications suchas brake circuits, clutch control orpilot systems. Also pump swashcontrol140 bar(2000 psi)30 litres/min(8 US GPM)5-111to5-1151PAPilot style slidingspoolUses include two pressure systemswhere high flow coupled with verystable outlet pressure is required.These valves do not have reverserelief protection350 bar(5000 psi)200 litres/min(52 US GPM)5-121to5-1411PAAPilot style withreverse flow reliefsliding spoolFor use with two pressure systemsas with the 1PA series but includingreverse relief protection.350 bar(5000 psi)30 litres/min(8 US GPM)5-151Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com5-101.C

TYPICAL CIRCUIT EXAMPLES1PD1PA5BRAKE PRESSURE LIMITATIONSECONDARY CIRCUITPRESSURE EQUIPMENT DIRECTIVEAll pressure control valves manufactured by Integrated Hydraulics are designed to be “Pressure Accessories” inaccordance with article 3 section 3 of the Pressure Equipment Directive and Sound Engineering Practice and sold ingood faith as such. For “Safety Accessories” as defined in article 3 section 1.4 of the Pressure Equipment Directiveplease contact the UK Technical Sales Department.ADJUSTMENTSThe adjustment range and Max setting figures shown throughout this catalogue give the design range for each valve,higher or lower values may be attainable but should not be used without first contacting our Engineering department.Setting must ALWAYS be carried out using an appropriate gauge and it must NOT be assumed that screwing an adjusterto its maximum or minimum position will yield the maximum or minimum stated design setting for that valve.ø36.50ø17.06.0017.5028.0‘P’ - LEAKPROOF SCREW‘R’ - HANDKNOB‘G’ - TAMPERPROOF CAP‘C’ - PLUNGER ACTUATEDIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com5-102.D

1PD SERIES PRESSURE REDUCING VALVEDIRECT ACTING WITH REVERSE RELIEF1PD20SLIDING SPOOL TYPE23INLET (2)TANK (3)REG (1)15APPLICATIONTo provide an adjustable regulated pressure which islower than supply pressure, as when more than oneoperating pressure is required from one pump. Directacting models are suited to lower flow applicationsand regulated pressures to 140 bar (2000 psi). Thisvalve also acts as a relief valve, relieving fromregulated line to tank if shock or surge pressuresoccur in the regulated line.FEATURESHardened steel working parts are individually matchground to assure long life, reliability and high accuracy.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated Flow30 litres/min (8 US GPM)OPERATIONNormally open, the valve throttles or closes to maintainconstant pressure in the regulated line. As in the otherdirect acting valves, the spring force holds the valveopen.PLUNGER ADJUSTMENT RANGEMax SettingMax Inlet PressureMax DifferentialCartridge MaterialBody MaterialUp to 140 bar (2000 psi)350 bar (5000 psi)210 bar (3000 psi) between 1 and 2Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionMounting PositionUnrestrictedPLUNGER STROKE - INCHESCavity NumberA5572 (See Section 17)PLUNGER FORCE - KG (LBS)80(176)70(154)60(132)50(110)40(88)30(66)20(44)10(22)0 0.04 0.080.12PRESSURE RANGE '12'0.16 0.20PRESSURE RANGE '6'0 1 2 3 4 5PLUNGER STROKE - MILLIMETRES0.246160(2320)140(2030)120(1740)100(1450)80(1160)60(870)40(580)20(290)0PRESSURE - BAR (PSI)Torque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange60 Nm (44 lbs ft)1PD201PD251PDC250.24 kg (0.53 lbs)1.15 kg (2.53 lbs)1.25 kg (2.75 lbs)SK339 (Nitrile) SK339V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C35 millilitres/min nominal5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com5-111.C

PRESSURE DROPCARTRIDGE ONLYPRESSURE-BAR81501209060307 65432FLOW-US GPM1 0 1 2 34567 8200015001000500PRESSURE-PSIBASIC CODE:59.5 56.0 MAX1PD20TANK (3)HEX SOCKET ADJUST4.0 A/F17.0 A/F25.4 A/F7/8-14 UNF-2A30252015RELIEVING10COMPLETE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium3/8” B138371PD25SAE, aluminium3/8” B106451/2” B7784505FLOW-LITRES/MIN101520PRESSUREREGULATING3/8” 1/2” PORTSBSP, steel3/8” B1383825 30SAE, steel1/2” B11805COMPLETE VALVEREG (1)INLET (2)BASIC CODE: 1PDC25 (WITH REVERSE FLOW CHECK)Sub-assembly part numbersBSP, aluminium3/8” BXP21795-3W-SBSP, steel3/8” BXP21795-3W-S-377SAE, aluminium3/8” BXP21795-6T-S1/2” BXP21795-8T-SSAE, steel1/2” BXP21795-8T-S-3773/8” 1/2” PORTS2352 HOLES ø9.0 THRO'180.010.043.060.022.023136.0 MAX21.0151.0 MAX43.02357.020.595.01131.715.910.0 43.563.515.92 HOLES ø10.5 THRO'15.938.076.210.015.931.7Where measurements are critical request certified drawingsBasic Code1PD20 = Cartridge Only1PD25 = Cartridge and Body1PDC25 = Cartridge, Body and CheckAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentC = Plunger ActuatedG = Tamperproof Cap(See page 5-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/8” SAE8T = 1/2” SAEORDERING CODE EXAMPLE1PD** P 3W 12 SWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ zero flow2 = 5 - 25 bar. Std setting 15 bar6 = 20 - 75 bar. Std setting 30 bar12 = 30 -140 bar. Std setting 60 barStd setting made at zero flow(dead head)5-112.F

1PD SERIES PRESSURE REDUCING VALVEDIRECT ACTING WITH REVERSE RELIEF1PD50SLIDING SPOOL TYPE2INLET (2) TANK (3)3REG (1)15APPLICATIONTo provide an adjustable regulated pressure which islower than supply pressure, as when more than oneoperating pressure is required from one pump. Directacting models are suited to lower flow applicationsand regulated pressures to 140 bar (2000 psi). Thisvalve also acts as a relief valve, relieving fromregulated line to tank if shock or surge pressuresoccur in the regulated line.OPERATIONNormally open, the valve throttles or closes to maintainconstant pressure in the regulated line. As in the otherdirect acting valves, the spring force holds the valveopen.FEATURESHardened steel working parts are individually matchground to assure long life, reliability and high accuracy.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingMax Inlet PressureMax DifferentialCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeight30 litres/min (8 US GPM)Up to 140 bar (2000 psi)350 bar (5000 psi)210 bar (3000 psi) between 1 and 2Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedA12743 (See Section 17)60 Nm (44 lbs ft)1PD501PD550.24 kg (0.53 lbs)1.15 kg (2.53 lbs)Seal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeSK1260 (Nitrile) SK1260V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C35 millilitres/min nominal5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com5-115.A

PRESSURE DROPCARTRIDGE ONLYBASIC CODE:1PD50FLOW-US GPM0 2.5 57.51012.55075025.40 A/F HEXPRESSURE-BAR40302010010 20 30 40FLOW LITRES/MIN506004503001500PRESSURE-PSI65.0047.0042.00FOR FIXED"N" ADJUSTREG(1)7/8"-14 - UNF THREADTANK (3)INLET (2)Ø15.80Ø17.405COMPLETE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium3/8” B189821/2” B193581PD55SAE, aluminium3/8” B193591/2” B193603/8” 1/2” PORTSCOMPLETE VALVEBASIC CODE:Sub assembly part numberBSP, aluminium3/8” BXP23990-3W-S1/2” BXP23990-4W-S1PDC55SAE, aluminium3/8” BXP23990-6T-S1/2” BXP23990-8T-S3/8” 1/2” PORTS63.5060.010.0265.0025.40A/F HEX15.055 MAX3134.502 HOLESø7.1 THRO'6.3532131.8050.8054.0018.5016.0031.8066.802CT134.064.015.96 MAX276.21330.018.595.02 HOLESØ9.0 x THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1PD50 = Cartridge Only1PD55 = Cartridge and Body1PDC55 = Cartridge, Body and CheckAdjustment MeansP = Leakproof Screw AdjustmentN = Fixed (For fixed versions add setting in 10 barincrements to end of part number. Subject to a + -10%tolerance.)Port Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAE1PD** P 3W 12 SWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ zero flow2 = 5 - 25 bar. Std setting 15 bar6 = 20 - 75 bar. Std setting 30 bar12 = 30 -140 bar. Std setting 60 barStd setting made at zero flow(dead head)5-116.A

1PA60SLIDING SPOOLTYPE1PA SERIES PRESSURE REDUCING VALVEPILOT OPERATED (ISO CAVITY NUMBER: 7789-22-6-0-90)2INLET (2)DRAIN (3)3REG(1)15APPLICATIONTo maintain a constant downstream pressure lower thanthe inlet pressure. Ideal for use in two systems or toprotect low pressure actuators such as brake cylinders.FEATURESHigh capacity - of pilot operated design. Cartridge constructionfor use in your own manifold. Selectively matched,precision ground steel working parts assure long life.OPERATIONNormally open, the valve throttles or closes to maintainconstant pressure in the regulated line. As in the otherpilot operated valves, flow through the pilot sectioncauses a pressure imbalance which closes the mainsection.REGULATED PRESSURESPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingBody Material60 litres/min (16 US GPM)Inlet: 350 bar (5000 psi)Reg: 10-350 bar (150-5000 psi)Max Differential 210 bar (3000 psi) between 1 and 2Cartridge MaterialWorking parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionFLOW-US GPMMounting PositionUnrestricted4003500510152060005000Cavity NumberTorque Cartridgeinto CavityCVA-22-06-0 (See Section 17)60 Nm (44 lbs ft)PRESSURE-BAR300250200150400030002000PRESSURE-PSIWeightSeal Kit NumberRecommendedFiltration Level1PA601PA651PA660.16 kg (0.35 lbs)0.50 kg (1.11 lbs)0.76 kg (1.62 lbs)SK618 (Nitrile) SK618V (Viton)BS5540/4 Class 18/13(25 micron nominal)100501000Operating TempPilot Flow-20°C to +90°C300 millilitres/min @ standard setting0153045FLOW LITRES/MIN60750Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com5-121.C

CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE:53.5 36.0 MAX1PA60DRAIN (3)HEX SOCKET ADJUST4.0 A/F17.0 A/F27.0 A/FM22 X 1.5-6gBASIC CODE:Body ONLY part numbersBSP, aluminium3/8” B127511/2” B853378.038.01PA65SAE, aluminium3/8” B107961/2” B1079758.0 10.010.0BSP Steel3/8” B170702318.5114.0 MAXSAE, steel1/2” B11802REG (1)IINLET (2)15.931.82 HOLES ø9.0 THRO'135.063.55COMPLETE VALVEBASIC CODE:1PA661/2” PORTSCOMPLETE VALVE1/2” PORTSBASIC CODE: 1PAC65 (WITH BUILT-IN CHECK)Body ONLY part numbersBSP, aluminium1/2” B134827.0 36.5BSP, steel1/2” B134832 HOLES ø9.0 THRO'Sub-assembly part numbersBSP, aluminium1/2” BXP16302-4W-SSAE, aluminium1/2” BXP16302-8T-SSAE, steel1/2” BXP16302-8T-S-3772342.025.014.023118.0 MAX66.082.085.038.0121.0 MAX58.0 10.02318.511 1125.450.835.050.815.931.82 HOLES ø9.0 THRO'10.035.076.2Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1PA60 = Cartridge Only1PA65 = Cartridge and Body1PA66 = Cartridge and Body through ported1PAC65 = Cartridge, Body and CheckAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 5-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAE1/4” BSP Drain Ports 1/4” SAE Drain Ports1PA** P 3W 35 SWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ zero flow10 =10-100 bar. Std setting 35 bar20 =15-210 bar. Std setting 100 bar35 =30-350 bar. Std setting 280 barStd setting made at zero flow(dead head)5-122.D

1PA SERIES PRESSURE REDUCING VALVEPILOT OPERATED1PA100SLIDING SPOOL TYPE2INLET (2)DRAIN (3)3REG (1)15APPLICATIONTo maintain a constant downstream pressure lowerthan the inlet pressure. Ideal for use in two pressuresystems or to protect low pressure actuators such asbrake cylinders.OPERATIONThis valve is normally open, allowing oil from the inlet topass through to the regulated port of the cartridge. Whenthe regulated pressure reaches the valve setting, thepilot section opens causing a pressure imbalanceacross the main spool which moves, throttling the inletflow, preventing any further pressure rise in theregulated line.FEATURESInternal parts hardened, match ground and honed to givelong, trouble-free life. Pilot style design allows for highflows and accurate performance.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowPressure Range100 litres/min (26 US GPM)10 to 350 bar (150 to 5000 psi)Max Differential 210 bar (3000 psi) between 1 and 2Cartridge MaterialWorking parts hardened and groundsteel. External surfaces zinc platedREGULATED PRESSUREBody MaterialStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionPRESSURE-BAR40035030025020015010050003010FLOW-US GPM602090FLOW LITRES/MINIntegrated Hydraulics Ltd30120401506000500040003000200010000PRESSURE-PSIMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempPilot FlowNominal ViscosityRangeUnrestrictedA880 (See Section 17)60 Nm (44 lbs ft)1PA1001PA1500.17 kg (0.37 lbs)0.60 kg (1.32 lbs)SK177 (Nitrile) SK177V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C500 millilitres/min @ standard setting5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com5-131.C

CARTRIDGE ONLYBASIC CODE:1PA10039.0 MAXHEX SOCKET ADJUST4.0 A/F17.0 A/F28.6 A/FDRAIN (3)1-14 UNS 2AINLET (2)REG (1)147.0 MAX50.011.025.4150.81232 HOLES ø10.3 THRO'50.838.171.05COMPLETE VALVE1/2” 3/4” PORTSBASIC CODE:Body ONLY part numbersBSP, aluminium1/2” B48213/4” B54661PA150SAE, aluminium1/2” B65843/4” B7883BSP, steel1/2” B45273/4” B4403SAE, steel3/4” B113798.049.3 25.488.1108.0Where measurements are critical request certified drawingsBasic Code1PA100 = Cartridge Only1PA150 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 5-102 for dimensions)Port Sizes - Bodied Valves Only4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP 12T = 3/4” SAE1/4” BSP Drain Ports 1/4” SAE Drain PortsORDERING CODE EXAMPLE1PA*** P 4W 35 SWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ zero flow7 =10- 70 bar. Std setting 20 bar20 =15-210 bar. Std setting 100 bar35 =30-350 bar. Std setting 280 barStd setting made at zero flow(dead head)5-132.D

1PA SERIES PRESSURE REDUCING VALVEPILOT OPERATED1PA200SLIDING SPOOL TYPE2INLET (2)DRAIN (3)3REG (1)15APPLICATIONTo maintain a constant downstream pressure lowerthan the inlet pressure. Ideal for use in two pressuresystems or to protect low pressure actuators such asbrake cylinders. Note: where reverse flow is required,see 1PAA95, page number 5-161.OPERATIONThis valve is normally open, allowing oil from the inletto pass through to the regulated port of the cartridge.When the regulated pressure reaches the valvesetting, the pilot section opens causing a pressureimbalance across the main spool which moves,throttling the inlet flow, preventing any further pressurerise in the regulated line.REGULATED PRESSURE400FLOW-US GPM0 10 20 304050606000FEATURESInternal parts hardened, match ground and honed to givelong, trouble-free life. Pilot style design allows for highflows and accurate performance.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingBody MaterialMounting Position200 litres/min (52 US GPM)Inlet: 350 bar (5000 psi)Reg: 30-350 bar (435-5000 psi)Max Differential 210 bar (3000 psi) between 1 and 2Cartridge MaterialCavity NumberWorking parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedA16102 (See Section 17)3505000Torque Cartridgeinto Cavity100 Nm (76 lbs ft)3002504000Weight1PA2001PA2500.72 kg (1.59 lbs)1.06 kg (2.34 lbs)PRESSURE-BAR20015010030002000PRESSURE-PSISeal Kit NumberRecommendedFiltration LevelOperating TempSK173 (Nitrile) SK173V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C501000Pilot Flow550 millilitres/min @ standard setting050100FLOW LITRES/MIN150 200Integrated Hydraulics Ltd2500Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com5-141.D

CARTRIDGE ONLYBASIC CODE:1PA200HEX SOCKET ADJUST4.0 A/F80.0 41.0 MAXDRAIN (3)17.0 A/F38.1 A/F1-5/16-12 UNF-2AINLET (2)REG (1)5COMPLETE VALVE3/4” 1” PORTSBASIC CODE:1PA250Body ONLY part numbersBSP, aluminium SAE, aluminium3/4” B107861” B3496 1” B6807BSP, steel1” B3497SAE, steel1” B1155550.8156.0 MAX76.232.225.456.0 8.2120.080.0232 HOLES ø8.5 THRO'115.020.058.0Where measurements are critical request certified drawingsBasic Code1PA200 = Cartridge Only1PA250 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 5-102 for dimensions)Port Sizes - Bodied Valves Only12T = 3/4” SAE8W = 1” BSP 16T = 1” SAE1/4” BSP Drain Ports 1/4” SAE Drain PortsORDERING CODE EXAMPLE1PA***P 8W 35 SWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ zero flow20 =10-210 bar. Std setting 100 bar35 =30-350 bar. Std setting 280 barStd setting made at zero flow(dead head)5-142.E

1PAA SERIES PRESSURE REDUCING / RELIEVING VALVEPILOT OPERATED1PAA60GUIDED PISTON TYPE2INLET (2)TANK (3)3REG (1)51APPLICATIONThis pilot operated valve can be used with flows of upto 30 litres/min (8 US GPM) and inlet pressures of upto 350 bar (5000 psi) in both reducing and relievingmodes. The inbuilt relief allows externally inducedpressures to be relieved back to tank. The valve isideal for secondary pressure control in any circuit.When using at pressure below 40 bar, consult graph.OperationThis valve is normally open allowing inlet oil to pass tothe regulated line until the outlet (regulated) pressureexceeds the setting of the pilot section. When thissetting is acheived a pilot flow occurs, causing apressure imbalance across the main spool, whichthen moves throttling the inlet flow and preventing anyfurther pressure rise in the regulated line. If anyexternal force causes the regulated pressure to risemore than 5-10% above the setting, the main spoolmoves back further, opening the regulated port to thetank line, thus working as a relief valve.FeaturesCartridge construction with hardened, ground and honedworking parts giving smooth, stable operation over allpressure ranges.SpecificationsFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingBody MaterialMounting Position30 litres/min (8 US GPM)SEE GRAPH350 bar (5000 psi)Max Differential 210 bar (3000 psi) between 1 and 2Cartridge MaterialWorking parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionUnrestrictedPressure DropCavity NumberTorque Cartridgeinto CavityCVB-22-06-0 (See Section 17)75 Nm (55 lbs ft)1611FLOW-US GPM5 05 1116Weight1PAA601PA650.23 kg (0.50 lbs)1.06 kg (2.30 lbs)PRESSURE-BAR3503002502001501001-32-1500043503625290021751450PRESSURE-PSISeal Kit NumberRecommendedFiltration LevelOperating TempPilot FlowSK632 (Nitrile) SK632V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C140 millilitres/min @ standard setting50'IN' TO 'REG' FULLY OPEN60 40 20 0 20 40FLOW LITRES/MINPRESSURERELIEVINGREGULATING60725Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com5-151.C

CARTRIDGE ONLYBasic Code: 1PAA60HEX SOCKETADJUST 4.0 A/F17.0 A/F54.0 53.0 MAX27.0 A/FM22 X 1.5-6gTANK (3)INLET (2)COMPLETE VALVE3/8” 1/2” PORTSREG (1)5BASIC CODE:1PAA65Body Only Part NumbersBSP, aluminium SAE, aluminium3/8” B135191/2” B13521 1/2” B10801BSP, steel3/8” B135201/2” B13522SAE, steel1/2” B1352610.010.018.538.03131.0 MAX78.058.02115.938.031.876.22 HOLES ø9.0 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1PAA**P 4W 35 SBasic Code1PAA60 = Cartridge Only1PAA65 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentG = Tamperproof Cap(See page 5-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ zero flow10 = 10-100 bar. Std setting 35 bar20 = 15-210 bar. Std setting 100 bar35 = 30-350 bar. Std setting 280 barStd setting made at zero flowWe reserve the right to change specifications without notice5-152.D

CONTENTSSECTION 6 - MOTION CONTROL VALVESThis section contains a most extensive range of overcentre and motion control cartridges, includingnormal, part vented and fully vented versions. Suitable for load holding, load safety and to preventload runaway, giving low pressure drops, various pilot ratios and excellent stability to all types ofmoving loads.SELECTIONSECTION SERIES APPLICATION RANGE PAGE61CE/1CEEOvercentre cartridgepilot assisted reliefwith check1CEROvercentrecartridge as 1CEseries with reliefbalanced1CEB/1CEBDOvercentrecartridge as 1CEseries with reliefand pilot balancedTo control moving loads and preventload runaway, giving load holdingand hose failure safetyAs 1CE series but with reliefbalanced against back pressureallowing the valve to be used withclosed centre DCV with service linereliefsAs 1CE series but balanced on reliefand pilot areas. For use onproportional systems or applicationswith widely varying back pressures350 bar(5000 psi)300 litres/min(80 US GPM)350 bar(5000 psi)300 litres/min(80 US GPM)6-1116-1516-1816-2056-2416-1216-1616-211350 bar(5000 psi)300 litres/min(80 US GPM)6-1316-1716-1736-1916-1936-2516-2551CELOvercentre cartridgewith constantcounterbalancepressureThis valve is used in systems wherethe machine framework introducesinstability, such as telescopichandlers, cranes and concretepumpsFor use on boom lock applicationsgiving load-holding and hose failuresafety. With or without internal relief380 bar(5510 psi)140 litres/min(37 US GPM)6-1356-1756-2251CPB/1CPBDPilot controlledcartridges withoutrelief function,unaffected by backpressure400 bar(5800 psi)300 litres/min(80 US GPM)6-1376-1396-1776-1976-2651CEECLine mountedovercentre withmake up checks.Piece parts in bodystyleMotion control valves with make upchecks and cross line relief functionfor use on transmission systems orsingle rod cylinders when dual reliefis required350 bar(5000 psi)300 litres/min(80 US GPM)6-3016-3111CEESH/1CEECSHAs 1CEEC serieswith brake shuttle.Piece parts in bodystyleAs 1CEEC series but with addedbrake shuttle for removal of springapplied park brakes350 bar(5000 psi)300 litres/min(80 US GPM)6-2716-2816-3216-341Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-101.D

SECTION SERIES APPLICATION RANGE PAGE1CEBLIn-line or cylindermounted BoomLocvalves incorporating1CPB(D) cartridgeand additional reliefcartridge element.TYPICAL CIRCUIT EXAMPLESThese overcentre valves aresuitable for use on the boom anddipper cylinders of an excavator tohelp the manufacturer or usercomply with standard ISO8643.400 bar(5800 psi)550 litres/min(145 US GPM)6-400to6-49161CEEMANLIFTLoad holding and load safety provided by dualovercentre valves protecting the operator from hosefailure and giving him a smooth ride.1CEEWHEEL MOTORDual overcentres preventing load runaway intransmission systems forward and reverse.1CEM1CEBBRDRVPILOTPROPORTIONAL CONTROLBalanced valves are required where back pressuresvary as above in proportional valve circuits where flowis metered in and out of the directional control valve.WINCHSmooth lowering and soft stop for winches usingovercentre combined with brake shuttles for springapplied brakes.ADJUSTMENTSThe adjustment range and Max setting figures shown throughout this catalogue give the design range for each valve,higher or lower values may be attainable but should not be used without first contacting our Engineering department.Setting must ALWAYS be carried out using an appropriate gauge and it must NOT be assumed that screwing an adjusterto its maximum or minimum position will yield the maximum or minimum stated design setting for that valve.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-102.F

OVERCENTRE VALVESFigure 1. 1CE Standard Overcentre ValveCYLINDER (1)VALVE (2)PILOT (3)There are now many types of overcentre or motion controlvalves available to the designer of hydraulically operatedmachines, each one has its own place and specific benefits tothe user. The function of these valves can be divided intothree basic groups.1. Load Holding; where the overcentre valve prevents themovement of a load when the directional valve is in theneutral position. Permitting the use of open centre directionalvalves and negating leakage past the spool of closed centredirectional valves.2. Load Control; where the overcentre valve prevents theactuator running ahead of the pump due to the load inducedenergy thereby eliminating cavitation in the actuator and lossof control.3. Load Safety. In the case of hose failure an overcentrevalve mounted onto or into an actuator will preventuncontrolled movement of the load. When a boom is used asa crane then hose failure protection is vital as the loss of loadcontrol could cause damage to people or property.Each of these functions is applicable to linear or rotarymotion.The standard overcentre valve (fig 1) can be described as apilot assisted relief valve with an integral free flow check. Thedifference between this design of valve and a pilot check isthat the check valve will open fully as soon as the pilotpressure is sufficient to open the valve because the onlyresistance to opening is the pressure locked in to the cylinderport. With an overcentre valve the pilot pressure has toovercome the force of the spring which is reduced by loadpressure. This ensures a gradual opening and a metering ofthe flow as it passes the poppet. Integrated Hydraulicsovercentre valves consist of a poppet that seals flow from anactuator, a check element, which permits free flow to theactuator and a pilot section that opens the poppet allowingflow from the actuator at a controlled rate. There are twobasic designs, each with several variants. The direct actingdesign, whereby the pressure in the actuator acts on the fullarea of the nose of the poppet, is ideal for flows up to 200L/min whereas the differential area design, whereby thepressure acts on an annular area, is suitable for flows up to300 L/min. Being of poppet type both designs exhibit excellentleakage characteristics with maximum leakage of up to 0.5ml/min for valves up to 200 L/min capacity and up to 4ml/minfor valves with 300 L/min capacity.The cartridge has three ports, a cylinder port (1), a valve port(2) and a pilot port (3). If pressure, above the setting of thevalve is applied to the cylinder port it will open as a relief.When applied to the valve port pressure will open a lowpressure check allowing free flow into the cylinder port.Pressure applied to the pilot port acts over a larger area onthe poppet than the area referenced to the cylinder port, sothe valve will open at a low pressure.For most applications the relief setting should beapproximately 1.3 times higher than the maximum loadinduced pressure. This ensures that with the maximum loadon the actuator the valve will remain closed until pilotpressure is applied. The pilot pressure required to open thevalve will depend on the pilot ratio that is the ratio betweenthe relief area and the pilot area. The pilot pressure can becalculated:Pilot pressure = Valve Setting - Load PressurePilot RatioA typical application would entail mounting the overcentrevalve in or on the end cap of a cylinder (fig 2). The cylinderport of the valve being connected to the full bore area of thecylinder, the valve port to the directional control line A and thepilot connected to the annulus inlet, line B and so to thedirectional control line B. As soon as the pressure rises in theinlet port of the annulus (line B) to retract the rod to a pointwhere it reaches the required pilot pressure the actuator willFigure 2. Overcentre valve mounted in end cap ofcylinder1 23BA

egin moving at the flow at which the pressure setting wasmade. If the load causes the flow to increase then the inletwill be starved of oil and the pressure will begin to drop at thisport. The reducing pressure will be sensed at the pilotallowing the spring to begin to close the valve preventing loadrun-away. In this way the valve will continually meter,controlling the load throughout its movement. When thepressure needed to move the load is higher than the pilotpressure needed to fully open the valve the only restrictionproduced is the pressure drop due to flow in the fully opencondition.Figure 3. 1CER part balanced overcentreCYLINDER (1)VALVE (2)Dia “a”Dia “b”PILOT (3)Dia “c”With the standard overcentre the spring chamber is ventedthrough the poppet to the valve port which creates a problemif there are varying or high back pressures.Pressure in the valve port increases the effective setting ofthe valve by a factor equivalent to the pilot ratio plus one. Thismeans that if there is a standing back pressure of 50 bar witha pilot ratio of 5:1 the effective relief setting would beincreased by 300 bar. This creates problems if the applicationdemands a closed centre directional valve and the utilisationof service line reliefs. The relief valves will operate to limitinlet pressure but will not act if there is an external load whichneeds to be limited. The overcentre will not allow oil past theseat due to the back pressure created by the service linerelief valves. To overcome this problem the part balanced1CER series was created (figure 3).The 1CER series overcentre valve performs in the same wayas the standard valve under most conditions. But the reliefsection of the valve is not affected by back pressure.type on the market have an atmospheric vent which limitstheir use in corrosive atmospheres and are prone to leakage.The 1CER valve does have some draw backs in certainapplications. Because the pilot pressure is affected by backpressure the valve can not be used in regenerative circuits onthe annular port of the cylinder. Also if used with a meter outproportional system the constantly varying back pressurescan cause both the part balanced and the standard valve togo unstable. For this is the reason the fully balanced version,1CEB series (fig 4) is available. In this case the springchamber is vented to atmosphere or to a separate drain port.Any back pressure therefore does not affect the setting of thevalve or the amount of pilot pressure needed.For the standard, Part Balanced and Balanced valves thereare various pilot ratios available to the system designer, whichis best for his circuit? A general rule is that high pilot ratiosare suitable for constant, stable loads and low pilot ratios forunstable and varying loads. The pilot ratio does notnecessarily affect the working pressure by much given thatthe normal working pressure of a system is often much higherthan the pilot pressure required to fully open the valve. If thisis the case then the piloted open pressure drop will determinethe systems efficiency.Graph 1 shows the pressure drop curves of two valves withdifferent pilot ratios. The higher pilot ratio valve is morerestrictive than the low pilot ratio valve. This shows that abovea certain pressure the lower pilot ratio valve is more efficientthan the higher pilot ratio valve. It is important that the totalperformance is taken into account before specifying anovercentre valve.The two stage overcentre valve, 1CEL (Fig 5) has beendeveloped to overcome a problem which has been a continualnuisance to designers of machines incorporating longFigure 4. 1CEB fully balanced overcentre valveVALVE (2)PILOT (3)VENT (4)The poppet is designed to balance back pressure over twoareas on the poppet. The first is an annular area between theseat (dia a) and the centre seal (dia b) on the poppet whichacts to open the valve and the second at the spring end of thespool (dia c) acting to close the valve. These areas are thesame, the poppet is therefore balanced and so pressure inthe valve line will not affect the relief performance of thevalve. It must be noted that the pilot pressure required toopen the valve is still affected on a one to one ratio by anyback pressure.The advantage of this design is the ability to use the valve onclosed centre directional valve systems allowing service linerelief valves to operate as normal. Most other valves of thisCYLINDER (1)unstable booms. Instability problems affect many machines,most noticeably those with high capacity cylinders particularlyin conjunction with slender booms that are subject varyingfrictional forces. The best example is the Telescopic Handlerthat usually has a long cylinder to extend or retract its boom.At the end of its stroke the pressure of the oil within a cylinderrises to the setting of the main relief valve for that part of thesystem and by its nature, the motion control valve re-seatlocks in that pressure (irrespective of any load induced

OVERCENTREGraph 1. The effect of pilot ratio on flowPilot Pressure3 : 1 Pilot ratio5 : 1 Pilot ratioFlowpressure). When the operator lowers the load, this storedenergy gives the valve the message that a heavy load is onthe cylinder; therefore it takes less pilot pressure to open. Asa result, the valve opens very quickly and allows the storedenergy to dissipate causing a momentary runaway condition,this causes a rapid acceleration of the load that is thenchecked by the motion control valve and brought undercontrol. The consequence of this is an initial instability as aboom is retracted; the number of jerks will depend on thestiffness of the system at the time of lowering. This instabilitycan sometimes continue through the whole of the cylinder'sstroke, its magnitude, in extreme cases, can cause severeoperator insecurity or even the loss of a load.The 1CEL valve uses two springs to control the poppet, onlythe outer spring being effected by the pilot piston, leaving theinner to generate a counterbalance pressure. The two-stagevalve has overcome many instability problems by preventingthe total decay of the stored energy in the cylinder andstopping the valve over reacting. It allows the pressure to fallto the counterbalance setting, which can be adjusteddependant upon the severity of the application. This backpressure can also help to stiffen the boom during itsmovement further through its stroke, for example when wearpads on the box sections of a telescopic boom createchanging frictional forces. This works well but with somesystems, the backpressure created by this valve causesproblems due to the reduction in available force. On certainmachines, when for instance a crowd cylinder is bottomed,the oil from a slave cylinder has to be forced across a reliefvalve; the boom cylinder creates an induced pressure byvirtue of its downward force. It is possible that an unloadedboom will not lower due to the counterbalance pressure. AlsoFigure 5. 1CEL counterblanced overcentre valveCYLINDER (1)VALVE (2)PILOT (3)in the fully piloted open position the valve still generates abackpressure heating the oil and creating inefficiency.To overcome these problems another variant is available inwhich the counterbalance pressure is reduced as the pilotpressure increases. This design has a second pilot ratio,which acts to reduce the backpressure applied by the centrespring. Indeed the valve can be piloted fully open, eliminatingthe counterbalance pressure altogether so improving theefficiency of the system. With a primary pilot ratio of 4:1 and asecondary ratio of 0.5:1 the initial unloading of the storedpressure happens at a low pilot pressure followed by a moregentle reduction as the pilot pressure increases. The overallsetting of the valve is a combination of the outer and the innerspring forces divided by the seat area.The practical application of either of these valves involves theestablishing a range of acceptable settings. For example, therequirement is for the valve to be set at 200 bar (3000psi)with a counterbalance pressure between 35 and 70 bar (500-1000psi) - there are two springs within the valve, the outerone is fixed and the inner adjustable. For this application theouter spring would be set to give 165 bar (2400psi) and theinner adjustable between 35 and 70 bar (500-1000psi). Thiswould give the valve an adjustable range of 165-235 bar(2400-3400psi). Given a pilot ratio of 6:1 or 4:1 depending onthe type this extra pressure setting would have little effect onthe pilot pressure needed to open the valve during normaloperation.Graph 2 shows a typical recorded instability picking upmachine frequencies and getting worse and Graph 3 showsthe counterbalanced overcentre valves preventing theproblem getting worse, dampening out the initial instabilityand the counterbalance pressure falling as the pilot pressureincreases.The zero differential range of load control valves 1CPB (fig 6)have been designed with 'BoomLoc' hose rupture valveapplications in mind. Typically the valve is piloted open fromthe hydraulic remote control operating the main directionalspool valve. By setting the overcentre to open just after themain valve it will control the flow rate at low speed but as theovercentre opens more rapidly than the directional valve thedirectional valve will control the flow rate at higher speeds. Itis a pilot operated metered poppet valve. The poppet sealsagainst a tapered seat, as the pilot pressure increases thepoppet will move off the seat. Flow is dependant upon theaxial movement of the poppet which in turn is dependantupon the force exerted by pilot pressure balanced by thatexerted by the spring. The poppet is hydraulically balanced sothis valve is unaffected by valve line AND cylinder pressurebut it will not provide any relief function. If over pressure,shock or thermal relief are required a second relief element isrequired.

The successful application of motion control valves,particularly in areas that are demanding involves theanticipation and resolution of numerous factors only some ofwhich can be discussed in this article. Motion control valvesare adjustable, are available in several pressure ranges withmany pilot ratio options. Most of the valves fit in a commoncavity (the exception being the fully balanced, 1CEB and zerodifferential, 1CPB versions when required with an externalrather than an atmospheric vent) and are available in sizesfrom 30 to 300 L/min. The flexibility of cartridge valvetechnology can therefore be easily applied to bring stability.The standard range of valves described here can be used toFigure 6. 1CPB(D) zero differential overcentre valveCYLINDER (1)VALVE (2)PILOT (3)VENT (4)solve the vast majority of motion control problems and we areconstantly developing new valves that will further improvestability and load control.Graph 2. Unstable system225200175Pressure bar150125100CYLINDER PRESSURE75502510 20 30 40 50 60Time secGraph 3. Stable system using counterbalance valve225200175CYLINDER PRESSURE150Pressure bar12510075502510 20 30 40 50 60Time sec

1CE SERIES OVERCENTRE VALVEPILOT ASSISTED RELIEF WITH CHECK1CE301VALVE (2)PILOT (3)3CYL (1)26APPLICATIONOvercentre valves give static and dynamic control ofloads by regulating the flow into and out of hydraulicactuators. When installed close to or within anactuator, the overcentre valve will stop runaway in theevent of hose burst and if open centre directionalcontrol valves are used, will allow thermal expansionrelief of the hydraulic fluid.The overcentre cartridge is ideal for mounting directlyinto a cavity machined in the body of the cylinder, motoror rotary actuator. The cartridge can also be mounteddirectly to the ports via a specifically machined body aspart of a Hydraulic Integrated Circuit or single unit, orcontained within one of our standard line bodies.Single overcentre valves are normally used when theload is unidirectional, for example an aerial platform orcrane and dual overcentre valves are used forcontrolling loads in both directional for motorapplications or for cylinders going over centre.PILOT RATIOS2.5:1 Best suited for extremely unstableapplications such as long booms or flexibleframeworks.5:1 Best suited for applications where load varies(Standard) and machine structure can induce instability10:1 Best suited for applications where the loadremains relatively constant.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax Setting30 litres/min (8 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pliot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time. Directlyinterchangeable with 30 litres/min pilot check valve.See catalogue page 7-151.Integrated Hydraulics LtdCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeWorking parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA6610 (See Section 17)45 Nm (33 lbs ft)1CE301CE351CEE34SK395 (Nitrile)-20°C to +90°C5 to 500 cSt0.15 kg (0.33 lbs)0.41 kg (0.90 lbs)0.90 kg (1.98 lbs)BS5540/4 Class 18/13(25 micron nominal)Integrated Hydraulics IncSK395V (Viton)0.3 millilitres/min nominal (5 dpm)* For applications above 210 bar please consult our technical department or use the steel body option.Collins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-111.D

PRESSURE DROP2.5:1 & 5:1 version10:1 versionCARTRIDGE ONLYBASIC CODE:1CE30HEX SOCKET ADJUST4.0 A/FFLOW-US GPM0 2.5 5 7.5 10 12.5 050FLOW-US GPM2.5 5 7.51075017.0 A/FPRESSURE-BAR403020FREE FLOWFREE FLOW600450300PRESSURE-PSI47.0 MAX28.0 MAXFOR FIXED'N' ADJUSTPILOT (3)25.4 A/FM20 X 1.5-6g100150PILOT OPENPILOT OPEN010 20 30 40 50 010 20 30 40FLOW-LITRES/MINFLOW-LITRES/MIN42.5VALVE (2)Tightening torque of “F” adjusterlocknut - 20 to 25 NmCYL (1)SINGLE VALVEBASIC CODE:1CE35Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” B6743 3/8” B105361/2” B78843/8” 1/2” PORTSBSP, steel3/8” B12823SAE, steel1/2” B11811DUAL VALVEBASIC CODE: 1CEE34(INTERNALLY CROSSED PILOTED)Body ONLY part numbersBSP, aluminium3/8” B6836SAE, aluminium3/8” B108051/2” B302373/8” 1/2” PORTSBSP, steel3/8” B1380370.0SAE, steel1/2” B1181262 HOLES ø9.0 THRO'C1C231.7V1V260.026.59.042.021311.588.0FOR FIXED 'N' ADJUST107.0 MAX63.526.557.0V1C1C2V2111.0 MAX31.816.09.032.063.516.031.8Where measurements are critical request certified drawings9.882.0101.62 HOLES ø9.0 THRO'ORDERING CODE EXAMPLEBasic Code1CE30 = Cartridge Only1CE35 = Cartridge and Body1CEE34 = Cartridges and Dual BodyAdjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to end ofpart number. Subject to a + -10% tolerance.Port Sizes - Bodied Valves Only3W = 3/8” BSP Valve & Cyl Port. 1/4” BSP Pilot Port6T = 3/8” SAE Valve & Cyl Port. 1/4” SAE Pilot Port8T = 1/2” SAE Valve & Cyl Port. 1/4” SAE Pilot PortPressure Range @ 4.8 l/min20 = (2.5:1 and 5:1): 70-210 bar. Std setting 100 bar(10:1): 100-210 bar. Std setting 100 bar35 = (2.5:1 and 5:1): 100-350 bar. Std setting 210 bar(10:1): 120-350 bar. Std setting 210 barStd setting made at 4.8 litres/minOther pressure ranges available on request1CE*** F 3W 35 S 5We reserve the right to change specifications without noticePilot Ratio2 = 2.5:15 = 5:1 (Standard)10 = 10:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)6-112.H

1CER SERIES OVERCENTRE VALVEPART BALANCED - PILOT ASSISTED1CER30POPPET RELIEF1VALVE (2)PILOT (3)3CYL (1)26APPLICATIONThe 1CER series overcentre valve performs all dutiesof a regular overcentre but is able to relieve and stayopen irrespective of downstream pressure. Thisenables the valve to operate when used with a closedcentre directional valve which has service line reliefs.The poppet is pressure balanced, preventing reliefsetting increase due to back pressure.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time. Directlyinterchangeable with 30 litres/min pilot check valve.See catalogue page 7-151.PILOT RATIOS2.5:1 Best suited for extremely unstableapplications such as long booms orflexible frameworks.4:1 Best suited for applications where loadvaries and machine structure can induceinstability.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakage30 litres/min (8 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA6610 (See Section 17)45 Nm (33 lbs ft)1CER301CER351CEER34SK395 (Nitrile)-20°C to +90°C0.15 kg (0.33 lbs)0.41 kg (0.90 lbs)0.90 kg (1.98 lbs)BS5540/4 Class 18/13(25 micron nominal)SK395V (Viton)0.3 millilitres/min nominal (5 dpm)Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-121.D

PRESSURE DROP50FLOW-US GPM0 2.5 5 7.51012.5750CARTRIDGE ONLYBASIC CODE:1CER30HEX SOCKET ADJUST4.0 A/F17.0 A/FPRESSURE-BAR403020FREE FLOW600450300PRESSURE-PSI47.0 MAX28.0 MAXFOR FIXED'N' ADJUST25.4 A/FM20 X 1.5-6gPILOT (3)1015042.5VALVE (2)010PILOT OPEN20 30 40FLOW LITRES/MIN500CYL (1)Tightening torque of “F” adjusterlocknut - 20 to 25 NmSINGLE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium3/8” B67431CER35SAE, aluminium3/8” B105361/2” B78843/8” 1/2” PORTSBSP, steel3/8” B12823SAE, steel1/2” B11811DUAL VALVEBASIC CODE: 1CEER34(INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium3/8” B6836SAE, aluminium3/8” B108051/2” B302373/8” 1/2” PORTSBSP, steel3/8” B13803SAE, steel1/2” B118126C1C270.02 HOLES ø9.0 THRO'31.7V1V260.026.59.042.021311.588.0FOR FIXED 'N' ADJUST107.0 MAX63.526.557.0V1C1C2V2111.0 MAX31.816.09.032.063.516.031.89.882.0101.6Where measurements are critical request certified drawings2 HOLES ø9.0 THRO'ORDERING CODE EXAMPLEBasic Code1CER30 = Cartridge Only1CER35 = Cartridge and Body1CEER34 = Cartridges and Dual BodyAdjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to end ofpart number. Subject to a + -10% tolerance.Port Sizes - Bodied Valves Only3W = 3/8” BSP Valve & Cyl Port. 1/4” BSP Pilot Port6T = 3/8” SAE Valve & Cyl Port. 1/4” SAE Pilot Port8T = 1/2” SAE Valve & Cyl Port. 1/4” SAE Pilot Port1CE**** F 3W 35 S 4Pilot Ratio2 = 2.5:14 = 4:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min35 = 100-350 bar. Std setting 210 barStd setting made at 4.8 litres/minWe reserve the right to change specifications without notice6-122.F

1CEB SERIES OVERCENTRE VALVEFULLY BALANCED - PILOT ASSISTED1CEB30POPPET RELIEF1VALVE (2)PILOT (3)VENT3CYL (1)2ATMOSPHERICVENT6APPLICATIONOvercentre valves give static and dynamic control ofloads by supplying a counterbalance pressure to theactuator. They prevent runaway in the event of hoseburst and hold the load with minimal leakage.The pressure balanced valve is unaffected by backpressure, allowing service line reliefs to operate andfor the valve to be used in regenerative or proportionalvalve systems.The overcentre valve should be mounted either into,onto or as close to the actuator as possible to givemaximum protection.Single overcentre valves control unidirectional loadssuch as in aerial platforms, cranes or winches anddual overcentres are suited to bi-directional motionsuch as wheel motor applications or cylinders goingover centre.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pliot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioPILOT RATIO5:1SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange30 litres/min (8 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA6610 (See Section 17)45 Nm (33 lbs ft)1CEB301CEB351CEEB34SK395 (Nitrile)-20°C to +90°C5 to 500 cSt0.14 kg (0.30 lbs)0.40 kg (0.88 lbs)0.88 kg (1.94 lbs)BS5540/4 Class 18/13(25 micron nominal)SK395V (Viton)0.3 millilitres/min nominal (5 dpm)FEATURESCartridge is economical and fits simple ‘dual purpose’cavity. Allows quick, easy field service - reduces downtime. Directly interchangeable with 30 litres/min pilotcheck valve. See page 7-151.Integrated Hydraulics LtdNote, This valve is not suitable for high frequencyapplications and aggressive environmental conditions.*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-131.D

PRESSURE DROPFLOW-US GPM0 2.5 5 7.510 12.5CARTRIDGE ONLYBASIC CODE:1CEB30HEX SOCKET ADJUST4.0 A/F50750PRESSURE-BAR40302010FREE FLOWPILOT OPEN600450300150PRESSURE-PSI42.5 47.0 MAX28.0 MAXFOR FIXED'N' ADJUSTVENTM20 X 1.5-6gPILOT (3)VALVE (2)25.4 A/F01020 30FLOW LITRES/MIN40500CYL (1)Tightening torque of “F” adjusterlocknut - 20 to 25 NmSINGLE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium3/8” B67431CEB35SAE, aluminium3/8” B105361/2” B78843/8” 1/2” PORTSBSP, steel3/8” B12823SAE, steel1/2” B11811DUAL VALVEBASIC CODE: 1CEEB34(INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium3/8” B6836SAE, aluminium3/8” B108051/2” B302373/8” 1/2” PORTSBSP, steel3/8” B13803SAE, steel1/2” B1181262 HOLES ø9.0 THRO'C1C270.0V1V231.760.026.516.09.042.09.021311.588.0 MAXFOR FIXED 'N' ADJUST107.0 MAX63.526.557.0V1C1C2V2111.0 MAX31.832.063.516.031.89.882.0101.62 HOLES ø9.0 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1CE*** F 3W 35 S 5Basic Code1CEB30 = Cartridge Only1CEB35 = Cartridge and Body1CEEB34 = Cartridges and Dual BodyAdjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to end ofpart number. Subject to a + -10% tolerance.Port Sizes - Bodied Valves Only3W = 3/8” BSP Valve & Cyl Port. 1/4” BSP Pilot Port6T = 3/8” SAE Valve & Cyl Port. 1/4” SAE Pilot Port8T = 1/2” SAE Valve & Cyl Port. 1/4” SAE Pilot PortWe reserve the right to change specifications without noticePilot Ratio2 = 2.5:15 = 5:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min35 = 100-350 bar. Std setting 210 barStd setting made at 4.8 litres/min6-132.F

1CEL OVERCENTRE VALVEPILOT ASSISTED RELIEF WITH CHECK AND COUNTERBALANCE1CEL30POPPET RELIEF1VALVE (2)PILOT (3)CYL (1)326APPLICATIONThe 1CEL30 overcentre valve performs all duties of aregular overcentre but maintains a counterbalancepressure to provide dampening of cylinders whenthere is a rapid loss in stored pressure. Thiscounterbalance pressure reduces as the pilotpressure increases. Typical applications includeextension cylinders on telescopic handlers where it isimportant to have a smooth operation when retractingfrom full extension.PILOT RATIOSPrimary 4.3:1Secondary 0.4:1SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax Setting30 litres/min (8 US GPM)380 bar (5510 psi)OPERATIONThe check section allows free flow and then locks theload against movement. The pilot assisted relief valvesection will give controlled movement when pilotpressure is applied, maintaining a counterbalancepressure to prevent initial pressure loss and thereforeinstability. The total pressure setting will normally beset at 1.3 times the load induced pressure. Thecounterbalance pressure reduces as the pilotpressure increases.FEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time.Cartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeWorking parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA661045 Nm (33 lbs ft)0.15 kg (0.33 lbs)SK395 (Nitrile) SK395V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min nominal (5 dpm)5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: +1 440 974 3171 Fax: +1 440 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-135.C

PRESSURE DROPFLOW-US GPM0 2.5 5 7.51012.5CARTRIDGE ONLYBASIC CODE:1CEL30HEX SOCKETADJUST4.0 A/F5075017.0 A/F4060057.4PRESSURE-BAR302010FREE FLOW450300150PRESSURE-PSI42.425.4 A/FPILOT (3)VALVE (2)0PILOT OPEN10 20 30 40 50FLOW-LITRES/MIN0CYL (1)Tightening torque of “F” adjusterlocknut - 20 to 25 NmSINGLE VALVE3/8” 1/2” PORTSDUAL VALVE3/8” 1/2” PORTSBASIC CODE:Body ONLY part numbersBSP, aluminium3/8” B67431CEL35SAE, aluminium3/8” B105361/2” B7884BSP, steel3/8” B12823SAE, steel1/2” B11811BASIC CODE: 1CEEL34(INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium3/8” B6836SAE, aluminium3/8” B108051/2” B30237BSP, steel3/8” B13803SAE, steel1/2” B118126C1C231.770.02 HOLESØ9.0 THRO'60.026.542.0 9.023111.5117.4V1V263.526.557.0V1C1V2C2123.431.816.09.032.063.515.731.89.882.0101.62 HOLES Ø9.0 THRO'This valve has been designed to eliminate instability from flexible boom applications or where the load inducedpressure varies greatly. To get the best results, the settings should be adjusted for each application and thenfactory set for production quantities. Please contact Integrated Hydraulics for more information.Basic Code1CEL30 = Cartridge Only1CEL35 = Cartridge and Body1CEEL34 = Cartridges and DualAdjustment MeansF = Screw AdjustmentPort sizes - Bodied Valves Only3W = 3/8” BSP Valve & Cyl Port. 1/4” BSP Pilot Port6T = 3/8” SAE Valve & Cyl Port. 1/4 SAE Pilot Port8T = 1/2” SAE Valve & Cyl Port. 1/4 SAE Pilot PortWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEL*** F 3W 30 S 230 50We reserve the right to change specifications without notice6-136.DCounterbalance setting bar(10 bar increments).High pressure setting bar(10 bar increments).SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applicationsPressure Range, bar @ 4.8 l/min20 = 170-300. Std setting 220 (170/50)30 = 240-370. Std setting 280 (230/50)40 = 270-380. Std setting 350 (300/50)Std setting made at 4.8 litres/min

1CPB SERIES ZERO DIFFERENTIALOVERCENTRE VALVEFULLY BALANCED - PILOT ASSISTED1CPB301VALVE (2)PILOT (3)VENT (4)3CYL (1)2ATMOSPHERICVENT6APPLICATIONSPECIFICATIONSZero differential overcentre valves give static anddynamic control of loads by supplying a restriction toflow related to the opening of the valve created by thepilot pressure.The valve is used in conjunction with a remote pilotsource to provide hose failure protection, load controland load holding functions.If over-pressure or shock pressure protection isrequired then a separate relief valve should be used.OPERATIONThe check section allows free flow into the actuator thenholds and locks the load against movement. By theapplication of pilot pressure to the pilot port the poppetmoves back against the main spring opening thecylinder port to the valve port. The metering characteristicof the valve is controlled by the rate of the spring, the seatangle and the pilot pressure applied.Due to the balanced poppet design load inducedpressure will not open the valve and once open valve portpressure will not increase the pilot pressure required tokeep the valve open.FEATURESThe cartridge fits a simple cavity allowing quick, easyfield service reducing down time.Hardened poppet and seat provide for long leak freeperformance.Fits standard 30 litre overcentre cavity.Figures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange30 litres/min (8 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA6610 (See section 17)45 Nm (33 lbs ft)1CPB301CPB35SK1151 (Nitrile) SK1151V (Viton)SK1151P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min max (5 dpm)5 to 500 cSt0.15 kg (0.33 lbs)0.41 kg (0.90 lbs)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-137.C

PRESSURE DROP02.5FLOW-US GPM57.51012.55075040600PRESSURE-BAR3020FREE FLOW450300PRESSURE-PSI101500PILOT OPEN10 20 30 40 50FLOW-LITRES/MIN0CARTRIDGE ONLYBASIC CODE:1CPB30HEX SOCKET ADJUST4.0 A/F17.0 A/FSINGLE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium3/8” B67431CPB35SAE, aluminium3/8” B105361/2” B78843/8” 1/2” PORTSBSP, steel3/8” B12823SAE, steel1/2” B1181162 HOLES ø9.0 THRO'51.2 MAXVENT (4)25.4 A/F42.5PILOT (3)VALVE (2)M20 X 1.5-6g60.026.59.042.021311.5111.2 MAXCYL (1)31.816.09.032.063.5Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CPB*** F 3W 2 PBasic Code1CPB30 = Cartridge Only1CPB35 = Cartridge and BodyAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only3W = 3/8” BSP Valve & Cyl Port. 1/4” BSP Pilot Port6T = 3/8” SAE Valve & Cyl Port. 1/4” SAE Pilot Port8T = 1/2” SAE Valve & Cyl Port. 1/4” SAE Pilot PortSealsS = Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)P = Polyurethane/Nitrile (Forarduous applications)Pilot Adjustment Range2 = 5 - 20 bar. Std setting 10 barStd setting made at4.8 litres/minWe reserve the right to change specifications without notice6-138.B

1CPBD SERIES ZERO DIFFERENTIALOVERCENTRE VALVEFULLY BALANCED - PILOT ASSISTED1CPBD301VALVE (2)PILOT (3) VENT (4)34CYL (1)26 APPLICATIONSPECIFICATIONSZero differential overcentre valves give static anddynamic control of loads by supplying a restriction toflow related to the opening of the valve created by thepilot pressure.The valve is used in conjunction with a remote pilotsource to provide hose failure protection, load controland load holding functions.If over-pressure or shock pressure protection isrequired then a separate relief valve should be used.Figures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressureCartridge MaterialMounting Position30 litres/min (8 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedUnrestrictedOPERATIONThe check section allows free flow into the actuator thenholds and locks the load against movement. By theapplication of pilot pressure to the pilot port the poppetmoves back against the main spring opening thecylinder port to the valve port. The metering characteristicof the valve is controlled by the rate of the spring, the seatangle and the pilot pressure applied.Due to the balanced poppet design load inducedpressure will not open the valve and once open valve portpressure will not increase the pilot pressure required tokeep the valve open.FEATURESThe cartridge fits a simple cavity allowing quick, easyfield service reducing down time.Hardened poppet and seat provide for long leak freeperformance.Cavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeAXP 2053045 Nm (33 lbs ft)1CPBD30SK1159 (Nitrile) SK1159V (Viton)SK1159P (Polyurethane)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min max (5 dpm)5 to 500 cSt0.15 kg (0.33 lbs)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-139.A

PRESSURE DROP02.5FLOW-US GPM57.51012.55075040600PRESSURE-BAR3020FREE FLOW450300PRESSURE-PSI101500PILOT OPEN10 20 30 40 50FLOW-LITRES/MIN0CARTRIDGE ONLYBASIC CODE:1CPBD305.00 A/F HEX617.00 A/F HEX25.40 A/F HEX15.0046.7051.00 MAX4 (DRAIN)3 (PILOT)2 (VALVE)M20x1.5 THREAD42.501 (CYL)Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CPBD** F 2 PBasic Code1CPBD30 = Cartridge OnlyAdjustment MeansF = Screw AdjustmentSealsS = Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)P = Polyurethane/Nitrile (Forarduous applications)Pilot Adjustment Range2 = 5 - 20 bar. Std setting 10 barStd setting made at4.8 litres/minWe reserve the right to change specifications without notice6-140.B

COMPLETE VALVEBASIC CODE: 1CE36 / 1CEB36 / 1CER36 / 1CEL36THROUGH PORTEDBody ONLY part numbersBSP, aluminium3/8” B13542BSP, steel3/8” B135432 HOLESø7.0 THRO'1CE SERIES OVERCENTRE VALVEALTERNATIVE BODY ARRANGEMENTS for 30 Litres/min Valves60.076.2129.6 MAX28.03/8” PORTS COMPLETE VALVE 3/8” PORTS6.0C1V1C2V250.8BASIC CODE: 1CBE35 / 1CBEB35 / 1CBER35 / 1CBEL35BANJO MOUNTEDSub-assembly part numbersBSP, aluminium3/8” AXP13617-3W-S11.531.81/4" BSP64.054.016.0C2V1V2V1V2C170.0C216.0114.0 MAX3131.5226.051.067.026.059.0 MAX63.56COMPLETE VALVEBASIC CODE: 1CEG35 / 1CEBG35 / 1CERG35 / 1CELG35GASKET MOUNTEDSub-assembly part numbersBSP, aluminium3/8” BXP13621-3W-S3/8” PORTSCOMPLETE VALVE50.83/8” PORTSBASIC CODE: 1CEE35 / 1CEEB35 / 1CEER35 / 1CEEL35DUAL OVERCENTRE (INTERNALLY CROSSED PILOTED)Sub-assembly part numbersBSP, aluminium3/8” BXP24147-3W-SC1 C2SAE, aluminium3/8” BXP24147-6T-SBSP, steel3/8” BXP24147-3W-S-37763.5V1V211.531123.5226.076.245.726.3C1C256.0 8.0C2C1V2V172.0128.0 MAXFOR FIXED 'N' ADJUST186.8 MAX16.020.020.016.02 HOLESø9.0 THRO'30.060.031.815.0Where measurements are critical request certified drawings35.82 HOLES ø9.0 THRO'Basic Code1CE36/1CEB36/ = Cartridge & Body Thro’ Ported1CER36/1CEL361CBE35/1CBEB35/ = Cartridge & Body Banjo1CBER35/1CBEL351CEG35/1CEBG35/ = Cartridge & Body Gasket1CERG35/1CELG351CEE35/1CEEB35/ = Cartridges & Dual Body1CEER35/1CEEL35Adjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to end ofpart number. Subject to a + -10% tolerance.Port Sizes3W = 3/8” BSP 6T = 3/8” SAEPressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 210 barStd setting made at 4.8 litres/minORDERING CODE EXAMPLE1C***** F 3W 35 S 5 230 50We reserve the right to change specifications without notice6-141.FSealsSCounterbalance setting(1CEL30 based options only)bar in 10 bar increments.High pressure setting(1CEL30 based options only)bar in 10 bar increments.Pilot Ratio(omit for 1CEL30 basedoptions)2 = 2.5:1 4 = 4:15 = 5:1 10 = 10:1(See cartridge details)= Nitrile (For use with most industrialhydraulic oils)SV = Viton (For high temperature andmost special fluid applications)

NOTES6

1CE SERIES OVERCENTRE VALVEPILOT ASSISTED RELIEF WITH CHECK1CE901VALVE (2) PILOT (3)3CYL (1)26APPLICATIONOvercentre valves give static and dynamic control ofloads by regulating the flow into and out of hydraulicactuators. When installed close to or within anactuator, the overcentre valve will stop runaway in theevent of hose burst and if open centre directionalcontrol valves are used, will allow thermal expansionrelief of the hydraulic fluid.The overcentre cartridge is ideal for mounting directlyinto a cavity machined in the body of the cylinder, motoror rotary actuator. The cartridge can also be mounteddirectly to the ports via a specifically machined body aspart of a Hydraulic Integrated Circuit or single unit, orcontained within one of our standard line bodies.Single overcentre valves are normally used when theload is unidirectional, for example an aerial platform orcrane and dual overcentre valves are used forcontrolling loads in both directions for motorapplications or for cylinders going over centre.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pliot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioPILOT RATIOS4:1 Best suited for applications where the loadvaries and machine structure can induceinstability.8:1 Best suited for applications where the loadremains relatively constant.SPECIFICATIONSOther ratios available upon request.Figures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration Level90 litres/min (23 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA12336 (See Section 17)60 Nm (44 lbs ft)1CE901CE951CEE95SK633 (Nitrile)0.29 kg (0.63 lbs)1.35 kg (2.97 lbs)2.10 kg (4.62 lbs)BS5540/4 Class 18/13(25 micron nominal)SK633V (Viton)FEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time.Integrated Hydraulics LtdOperating TempLeakageNominal ViscosityRange-20°C to +90°C0.3 millilitres/min nominal (5 dpm)5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-151.D

PRESSURE-BARPRESSURE DROP4:1 VERSION 8:1 VERSIONFLOW-US GPM0 6.5 13 19.5 26162401421012180FREE FLOW101508641209060230PILOTED OPEN00 25 50 75 100FLOW LITRES/MINPRESSURE-PSIPRESSURE-BARFLOW-US GPM0 6.5 13 19.5 26406003550030FREE FLOW 400252030015200105100PILOTED OPEN0 25 50 75 1000FLOW LITRES/MINPRESSURE-PSICARTRIDGE ONLYBASIC CODE: 1CE9054.062.0 MAXCYL (1)PILOT (3)VALVE (2)HEX SOCKET ADJUST5.0 A/F17.0 A/F32.0 A/FM27 X 1.5-6gTightening torque of “F” adjusterlocknut - 20 to 25 NmSINGLE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium1/2” B136251CE95SAE, aluminium1/2” B108061/2” PORTSBSP, steel1/2” B13626SAE, steel1/2” B10922DUAL VALVEC1C21/2” PORTSBASIC CODE: 1CEE95 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium1/2” C13627SAE, aluminium1/2” C10807BSP, steel1/2” C13628SAE, steel1/2” C11561686.538.1V1V240.570.036.058.021318.0132.0 MAX76.236.058.0V1C1C2V2139.0 MAX19.038.110.056.076.22 HOLES Ø11.0 THRO'19.038.1Where measurements are critical request certified drawings10.0107.0127.02 HOLES ø11.0 THRO'ORDERING CODE EXAMPLE1CE**** F 4W 35 S 4Basic Code1CE90 = Cartridge Only1CE95 = Cartridge and Body1CEE95 = Cartridges and Dual BodyAdjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to end ofpart number. Subject to a + -10% tolerance.Port Sizes - Bodied Valves Only4W = 1/2” BSP Valve & Cyl Port. 1/4” BSP Pilot Port8T = 1/2” SAE Valve & Cyl Port. 1/4” SAE Pilot PortWe reserve the right to change specifications without noticePilot Ratio4 = 4:18 = 8:1Other ratios available upon requestSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplicationsPressure Range @ 4.8 l/min20 = 70-225 bar. Std setting 100 bar35 = 200-350 bar. Std setting 210 barStd setting made at 4.8 litres/min6-152.E

1CER SERIES OVERCENTRE VALVEPART BALANCED - PILOT ASSISTED1CER90POPPET RELIEF1VALVE (2)PILOT (3)3CYL (1)26APPLICATIONThe 1CER series overcentre valve performs all dutiesof a regular overcentre but is able to relieve and stayopen irrespective of downstream pressure. Thisenables the valve to operate when used with a closedcentre directional valve which has service line reliefs.The poppet is pressure balanced, preventing reliefsetting increase due to back pressure.PILOT RATIOS4:1 Best suited for applications where the loadvaries and machine structure can induceinstability.Other ratios available upon request.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStOPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time.Rated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange90 litres/min (23 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA12336 (See Section 17)60 Nm (44 lbs ft)1CER901CER951CEER95SK633 (Nitrile)-20°C to +90°C5 to 500 cSt0.29 kg (0.63 lbs)1.35 kg (2.97 lbs)2.10 kg (4.62 lbs)BS5540/4 Class 18/13(25 micron nominal)SK633V (Viton)0.3 millilitres/min nominal (5 dpm)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-161.C

PRESSURE DROPFLOW-US GPM0 6.5 13 19.5 261614240210CARTRIDGE ONLYBASIC CODE:1CER90HEX SOCKET ADJUST5.0 A/FPRESSURE-BAR12108642025 50FREE FLOWPILOTED OPENFLOW LITRES/MIN75 1001801501209060300PRESSURE-PSI54.0 62.0 MAXCYL (1)PILOT (3)VALVE (2)32.0 A/FM27 X 1.5-6gTightening torque of “F” adjusterlocknut - 20 to 25 NmSINGLE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium1/2” B136251CER95SAE, aluminium1/2” B108061/2” PORTSBSP, steel1/2” B13626SAE, steel1/2” B10922DUAL VALVE1/2” PORTSBASIC CODE: 1CEER95 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium1/2” C13627SAE, aluminium1/2” C10807BSP, steel1/2” C13628SAE, steel1/2” C115616C1C286.538.1V1V240.570.018.036.058.0213132.0 MAX76.236.058.0V1C1C2V2139.0 MAX19.038.110.0 56.076.22 HOLES ø11.0 THRO'19.038.110.0 107.0127.02 HOLES ø11.0 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1CER90 = Cartridge Only1CER95 = Cartridge and Body1CEER95 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to end ofpart number. Subject to a + -10% tolerance.Port Sizes - Bodied Valves Only4W = 1/2” BSP Valve & Cyl Port. 1/4” BSP Pilot Port8T = 1/2” SAE Valve & Cyl Port. 1/4” SAE Pilot Port1CE**** F 4W 35 S 4Pilot Ratio4 = 4:1Other ratios available upon requestSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min20 = 70-225 bar. Std setting 100 bar35 = 200-350 bar. Std setting 210 barStd setting made at 4.8 litres/minWe reserve the right to change specifications without notice6-162.D

1CEB SERIES OVERCENTRE VALVEFULLY BALANCED - PILOT ASSISTED1CEB90POPPET RELIEF1VALVE (2)PILOT (3)VENT3CYL (1)ATMOSPHERICVENT26APPLICATIONOvercentre valves give static and dynamic control ofloads by supplying a counterbalance pressure to theactuator. They will stop runaway in the event of hoseburst and hold the load with minimal leakage.The pressure balanced overcentre relief setting isunaffected by back pressure, enabling the valve to stayopen when the valve port pressure rises. This willallow service line reliefs to work normally and will alsoallow the control of regenerative or proportionalsystems.The overcentre valve should be mounted either into,onto or as close to the actuator as possible, using amachined cavity into the actuator or a suitablemachined body, either gasket or line mounted.Single overcentre valves are normally used when theload is unidirectional, for example an aerial platform orcrane and dual overcentre valves are used forcontrolling loads in both directions for motorapplications or for cylinders going over centre.PILOT RATIOS4:1 Best suited for applications where the loadvaries and machine structure can induceinstability.Other ratios available upon request.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody Material90 litres/min (23 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to210 bar*)Add suffix ‘377’ for steel optionOPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageUnrestrictedA12336 (See Section 17)60 Nm (44 lbs ft)1CEB901CEB951CEEB95SK634 (Nitrile)-20°C to +90°C0.29 kg (0.63 lbs)1.35 kg (2.97 lbs)2.10 kg (4.62 lbs)BS5540/4 Class 18/13(25 micron nominal)0.3 millilitres/min (5 dpm)SK634V (Viton)FEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time.Integrated Hydraulics LtdNominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-171.D

PRESSURE DROPCARTRIDGE ONLY016FLOW-US GPM6.5 13 19.5 26240BASIC CODE:1CEB90HEX SOCKET ADJUST5.0 A/F14210PRESSURE-BAR121086420FREE FLOWPILOTED OPEN25 50 75 100FLOW LITRES/MIN1801501209060300PRESSURE-PSI54.0 62.0 MAXCYL (1)VENTPILOT (3)VALVE (2)32.0 A/FM27 X 1.5-6gTightening torque of “F” adjusterlocknut - 20 to 25 NmSINGLE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium1/2” B136251CEB95SAE, aluminium1/2” B108061/2” PORTSBSP, steel1/2” B13626SAE, steel1/2” B10922DUAL VALVE1/2” PORTSBASIC CODE: 1CEEB95 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium1/2” C13627SAE, aluminium1/2” C10807BSP, steel1/2” C13628SAE, steel1/2” C115616C1C286.538.1V1V240.570.036.058.021318.0132.0 MAX76.236.058.0V1V2139.0 MAX19.038.110.0 56.076.22 HOLES ø11.0 THRO'19.038.110.0C1C2107.0127.02 HOLES ø11.0 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1CE**** F 4W 35 S 4Basic Code1CEB90 = Cartridge Only1CEB95 = Cartridge and Body1CEEB95 = Cartridges and Dual BodyAdjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to end ofpart number. Subject to a + -10% tolerance.Port Sizes - Bodied Valves Only4W = 1/2” BSP Valve & Cyl Port. 1/4” BSP Pilot Port8T = 1/2” SAE Valve & Cyl Port. 1/4” SAE Pilot PortWe reserve the right to change specifications without noticePilot Ratio4 - 4:1Other ratios available upon requestSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min20 = 70-225 bar. Std setting 100 bar35 = 200-350 bar. Std setting 210 barStd setting made at 4.8 litres/min6-172.D

1CEBD SERIES OVERCENTRE VALVEFULLY BALANCED - PILOT ASSISTED1CEBD90POPPET RELIEF1VALVE (2)PILOT (3)VENT3CYL (1)4 26APPLICATIONOvercentre valves give static and dynamic control ofloads by supplying a counterbalance pressure to theactuator. They will stop runaway in the event of hoseburst and hold the load with minimal leakage.The pressure balanced overcentre relief setting isunaffected by back pressure, enabling the valve to stayopen when the valve port pressure rises. This willallow service line reliefs to work normally and will alsoallow the control of regenerative or proportionalsystems.The overcentre valve should be mounted either into,onto or as close to the actuator as possible, using amachined cavity into the actuator or a suitablemachined body, either gasket or line mounted.Single overcentre valves are normally used when theload is unidirectional, for example an aerial platform orcrane and dual overcentre valves are used forcontrolling loads in both directions for motorapplications or for cylinders going over centre.PILOT RATIOS4:1 Best suited for applications where the loadvaries and machine structure can induceinstability.Other ratios available upon request.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody Material90 litres/min (23 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionOPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time.Integrated Hydraulics LtdMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeUnrestrictedA12196 (See Section 17)60 Nm (44 lbs ft)1CEBD90-20°C to +90°C5 to 500 cSt0.29 kg (0.63 lbs)SK634 (Nitrile) SK634V (Viton)SK634P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)0.3 millilitres/min (5 dpm)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-173.F

PRESSURE DROPFLOW-US GPM06.51319.5 26162401421012180PRESSURE-BAR1086FREE FLOW15012090PRESSURE-PSI46020PILOTED OPEN25 50 75 100FLOW LITRES/MIN300CARTRIDGE ONLYBASIC CODE:1CEBD906HEX SOCKET ADJUST5.0 A/F54.0 62.0 MAX32.0 A/FVENTM27 X 1.5-6gPILOT (3)VALVE (2)CYL (1)Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsBasic Code1CEBD90Adjustment MeansF = Screw AdjustmentPressure Range @ 4.8 l/min20 = 70-225 bar. Std setting 100 bar35 = 200-350 bar. Std setting 210 barStd setting made at 4.8 litres/minORDERING CODE EXAMPLE1CEBD90 F 35 P 4We reserve the right to change specifications without noticePilot Ratio4 - 4:1Other ratios available upon requestSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For hightemperature and mostspecial fluid applications)P= Polyurethane/Nitrile (Forarduous applications)6-174.C

1CEL SERIES OVERCENTRE VALVEPILOT ASSISTED RELIEF WITH CHECK AND COUNTERBALANCE1CEL90POPPET RELIEF1VALVE (2)PILOT (3)CYL (1)326APPLICATIONThe 1CEL series overcentre valve performs all dutiesof a regular overcentre but maintains a counterbalancepressure to provide dampening to cylinders whenthere is a rapid loss in stored pressure. Typicalapplications include extension cylinders on telescopichandlers where it is important to have a smoothoperation when retracting from full extension.OPERATIONThe check section allows free flow and then locks theload against movement. The pilot assisted relief valvesection will give controlled movement when pilot pressureis applied, maintaining a counterbalance pressureto prevent initial pressure loss and therefore instability.The total pressure setting will normally be set 1.3 timesthe load induced pressure. The counterbalance pressurereduces as the pilot pressure increases.PILOT RATIOSPrimary 5.6:1Secondary 0.7:1SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody Material90 litres/min (23 US GPM)380 bar (5510 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionMounting PositionCavity NumberTorque Cartridgeinto CavityUnrestrictedA12336 (See Section 17)60 Nm (44 lbs ft)FEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time.1CEL90 0.29 kg (0.63 lbs)Weight1CEL95 1.35 kg (2.97 lbs)1CEEL95 2.10 kg (4.62 lbs)Seal Kit Number SK633 (Nitrile) SK633V (Viton)RecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min nominal (5 dpm)5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-175.C

PRESSURE DROPCARTRIDGE ONLYFLOW-US GPM0 5 10 1516142025240210BASIC CODE:1CEL90HEX SOCKET ADJUST5.0 A/F17.0 A/FPRESSURE-BAR1210864FREE FLOW1801501209060PRESSURE-PSI62.0 MAX54.0PILOT (3)32.0 A/FM27 X 1.5-6g20PILOTED OPEN20 40 60FLOW LITRES/MIN80100300CYL (1)VALVE (2)Tightening torque of “F” adjusterlocknut - 20 to 25 NmSINGLE VALVE1/2” PORTSDUAL VALVE1/2” PORTSBASIC CODE:Body ONLY part numbersBSP, aluminium1/2” B136251CEL95SAE, aluminium1/2” B10806BSP, steel1/2” B13626SAE, steel1/2” B10922BASIC CODE: 1CEEL95 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium1/2” C13627SAE, aluminium1/2” C10807BSP, steel1/2” C13628C1SAE, steel1/2” C11561C2686.538.140.5V1V270.036.058.02318.0132.0 MAX76.236.058.0V1C1C2V2139.0 MAX19.038.110.0156.076.22 HOLES 11.0 THRO'19.038.110.0Where measurements are critical request certified drawings107.0127.02 HOLES ø11.0 THRO'This valve has been designed to eliminate instability from flexible boom applications or where the load inducedpressure varies greatly. To get the best results, the settings should be adjusted for each application and thenfactory set for production quantities. Please contact Integrated Hydraulics for more information.ORDERING CODE EXAMPLE1CE**** F 4W 30 S 220 60Basic Code1CEL90 = Cartridge Only1CEL95 = Cartridge and Body1CEEL95 = Cartridges and Dual BodyAdjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to endof part number. Subject to a + -10% tolerance.Port Sizes - Bodied Valves Only4W = 1/2” BSP Valve & Cyl Port. 1/4” BSP Pilot Port8T = 1/2” SAE Valve & Cyl Port. 1/4” SAE Pilot Port6-176.DCounterbalance setting bar(10 bar increments).High pressure setting bar(10 bar increments).SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range, bar @ 4.8 l/min20 = 170-350. Std 220 (160/60)30 = 210-380. Std 280 (220/60)Std setting made at 4.8 litres/min

1CPBD SERIES ZERO DIFFERENTIALOVERCENTRE VALVEFULLY BALANCED - PILOT ASSISTED1CPBD90POPPET RELIEF1VALVE (2)PILOT (3)VENT (4)CYL (1)32 46APPLICATIONZero differential overcentre valves give static anddynamic control of loads by supplying a restriction toflow related to the opening of the valve created by thepilot pressure.The valve is used in conjunction with a remote pilotsource to provide hose failure protection, load controland load holding functions.If over-pressure or shock pressure protection isrequired then a separate relief valve should be used.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressureCartridge MaterialMounting Position90 litres/min (23 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedUnrestrictedOPERATIONThe check section allows free flow into the actuator thenholds and locks the load against movement. By theapplication of pilot pressure to the pilot port the poppetmoves back against the main spring opening thecylinder port to the valve port. The metering characteristicof the valve is controlled by the rate of the spring, the seatangle and the pilot pressure applied.Due to the balanced poppet design load inducedpressure will not open the valve and once open valve portpressure will not increase the pilot pressure required tokeep the valve open.FEATURESThe cartridge fits a simple cavity allowing quick, easyfield service reducing down time.Hardened poppet and seat provide for long leak freeperformance.Cavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeA12196 (See Section 17)60 Nm (44 lbs ft)1CPBD90-20°C to +90°C5 to 500 cSt0.29 kg (0.63 lbs)SK634 (Nitrile) SK634V (Viton)SK634P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)0.3 millilitres/min (5 dpm)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-177.B

PRESSURE DROPFLOW-US GPM0 5 10 1520255070060040500PRESSURE-BAR3020400300PRESSURE-PSI10FREE FLOW200PILOTED OPEN100CARTRIDGE ONLY02040 60 80FLOW LITRES/MIN10006BASIC CODE: 1CPBD90HEX SOCKET ADJUST5.0 A/F54.0 62.0 MAX32.0 A/FVENTM27 X 1.5-6gPILOT (3)VALVE (2)CYL (1)Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CPBD** F 2 PBasic Code1CPBD90 = Cartridge OnlyAdjustment MeansF = Screw AdjustmentSealsS = Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)P = Polyurethane/Nitrile (Forarduous applications)Pilot Adjustment Range2 = 5 - 20 bar. Std setting 10 barStd setting made at4.8 litres/minWe reserve the right to change specifications without notice6-178.B

1CE SERIES OVERCENTRE VALVEPILOT ASSISTED RELIEF WITH CHECK1CE120VALVE (2)PILOT (3)1CYL (1)326APPLICATIONOvercentre valves give static and dynamic control ofloads by regulating the flow into and out of hydraulicactuators. When installed close to or within anactuator, the overcentre valve will stop runaway in theevent of hose burst and if open centre directionalcontrol valves are used, will allow thermal expansionrelief of the hydraulic fluid.The overcentre cartridge is ideal for mounting directlyinto a cavity machined in the body of the cylinder, motoror rotary actuator. The cartridge can also be mounteddirectly to the ports via a specifically machined body aspart of a Hydraulic Integrated Circuit or single unit, orcontained within one of our standard line bodies.Single overcentre valves are normally used when theload is unidirectional, for example an aerial platform orcrane and dual overcentre valves are used forcontrolling loads in both directions for motorapplications or for cylinders going over centre.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allow movementdepends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESAllows quick, easy field service - reduces down time.Smooth, sure performance.PILOT RATIOS3.5:1 (Standard) Best suited for applications where loadvaries and machine structure caninduce instability.8:1 Best suited for applications where loadremains relatively constant.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange120 litres/min (32 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA877 (See Section 17)100 Nm (74 lbs ft)1CE1201CE1501CEE150SK417 (Nitrile)-20°C to +90°C5 to 500 cSt0.59 kg ( 1.30 lbs)1.46 kg (3.20 lbs)2.58 kg (5.70 lbs)BS5540/4 Class 18/13(25 micron nominal)SK417V (Viton)0.3 millilitres/min nominal (5 dpm)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-181.E

PRESSURE DROPCARTRIDGE ONLY160FLOW-US GPM8 16 243240240BASIC CODE:1CE1204.0 A/F17.0 A/FPRESSURE-BAR1412108642FREE FLOWPILOTED OPEN210180150120906030PRESSURE-PSI59.5 63.0 MAX38.1 A/F1-5/16-12UN-2APILOT (3)VALVE (2)0SINGLE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium3/4” B689830 60 90 120FLOW LITRES/MIN1CE150SAE, aluminium3/4” B82001” B107081503/4” 1” PORTSBSP, steel3/4” B55440SAE, steel1” B11814DUAL VALVECYL (1)3/4” PORTSBASIC CODE: 1CEE150 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium3/4” C2543C1C2SAE, aluminium3/4” C10629BSP, steel3/4” C1200Tightening torque of “F” adjusterlocknut - 20 to 25 NmSAE, steel3/4” C164346V1V251.62 HOLESø10.5 THRO'101.637.076.0 10.6213164.6 MAX112.092.037.0V2C2V1C150.0 8.0175.0 MAX2 HOLESø9.0 THRO'50.825.413.044.083.076.2Where measurements are critical request certified drawings20.682.6101.6Basic Code1CE120 = Cartridge Only1CE150 = Cartridge and Body1CEE150 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only6W = 3/4” BSP Valve & Cyl Port. 1/4” BSP Pilot Port12T = 3/4” SAE Valve & Cyl Port. 1/4” SAE Pilot Port16T = 1” SAE Valve & Cyl Port. 1/4” SAE Pilot PortPressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 210 barStd setting made at 4.8 litres/minORDERING CODE EXAMPLE1CE**** F 6W 35 S 3We reserve the right to change specifications without noticePilot Ratio3 = 3.5:18 = 8:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)6-182.G

1CEB SERIES OVERCENTRE VALVEFULLY BALANCED - PILOT ASSISTED1CEB120POPPET RELIEF1VALVE (2)PILOT (3)VENT3CYL (1)2ATMOSPHERICVENT6APPLICATIONOvercentre valves give static and dynamic control ofloads by supplying a counterbalance pressure to theactuator. They prevent runaway in the event of hoseburst and hold the load with minimal leakage.The pressure balanced valve is unaffected by backpressure, allowing service line reliefs to operate andfor the valve to be used in regenerative or proportionalvalve systems.The overcentre valve should be mounted either into,onto or as close to the actuator as possible to givemaximum protection.Single overcentre valves control unidirectional loadssuch as in aerial platforms, cranes or winches anddual overcentres are suited to bi-directional motionsuch as wheel motor applications or cylinders goingover centre.PILOT RATIOS3:1 (Standard) Best suited for applicationswhere load varies and machinestructure can induce instability8:1 Best suited for applicationswhere load remains relativelyconstant.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax Setting120 litres/min (32 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting 350 bar (5000 psi)OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESCartridge is economical and fits simple ‘dual purpose’cavity. Allows quick, easy field service - reduces downtime. Overcentre is interchangeable with 120 litres/minpilot check cartridge. See page 7-171.Cartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeWorking parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA877 (See Section 17)100 Nm (74 lbs ft)1CEB1201CEB1501CEEB150SK417 (Nitrile)-20°C to +90°C5 to 500 cSt0.59 kg (1.30 lbs)1.46 kg (3.20 lbs)2.58 kg (5.70 lbs)BS5540/4 Class 18/13(25 micron nominal)SK417V (Viton)0.3 millilitres/min nominal (5 dpm)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-191.E

PRESSURE DROPCARTRIDGE ONLY0FLOW-US GPM8 16 243240BASIC CODE:1CEB1201624017.0 A/FPRESSURE-BAR14121086FREE FLOW21018015012090PRESSURE-PSI52.5 MAXVENT38.1 A/F1-5/16-12 UN-2APILOT (3)42PILOTED OPEN603059.5VALVE (2)03060 90FLOW LITRES/MIN1201500CYL (1)Tightening torque of “F” adjusterlocknut - 20 to 25 NmSINGLE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium3/4” B68981CEB150SAE, aluminium3/4” B82001” B107083/4” 1” PORTSBSP, steel3/4” B5544SAE, steel1” B11814DUAL VALVEC1C23/4” PORTSBASIC CODE: 1CEEB150 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium3/4” C2543SAE, aluminium3/4” C10629BSP, steel3/4” C1200SAE, steel3/4” C1643462 HOLESø10.5 THRO'V1V251.6101.637.076.0 10.6213154.0 MAX112.092.037.0V1C1V2C250.0 8.0164.5 MAX2 HOLESø9.0 THRO'50.825.413.044.076.283.0Where measurements are critical request certified drawings20.682.6101.6ORDERING CODE EXAMPLEBasic Code1CEB120 = Cartridge Only1CEB150 = Cartridge and Body1CEEB150 = Cartridges and Dual BodyAdjustment MeansP = Leakproof Screw AdjustmentPort Sizes - Bodied Valves Only6W = 3/4” BSP Valve & Cyl Port. 1/4” BSP Pilot Port12T = 3/4” SAE Valve & Cyl Port. 1/4” SAE Pilot Port16T = 1” SAE Valve & Cyl Port. 1/4” SAE Pilot PortPressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 210 barStd setting made at 4.8 litres/min1CE***** P 6W 35 S 3We reserve the right to change specifications without noticePilot Ratio3 = 3:1 (Standard)8 = 8:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)P= Polyurethane/Nitrile (Forarduous applications)6-192.F

1CEBD SERIES OVERCENTRE VALVEFULLY BALANCED - PILOT ASSISTED1CEBD120POPPET RELIEF1VALVE (2)PILOT (3)DRAIN (4)3CYL (1)4 26APPLICATIONOvercentre valves give static and dynamic control ofloads by supplying a counterbalance pressure to theactuator. They prevent runaway in the event of hoseburst and hold the load with minimal leakage.The pressure balanced valve is unaffected by backpressure, allowing service line reliefs to operate and forthe valve to be used in regenerative or proportionalvalve systems.The overcentre valve should be mounted either into,onto or as close to the actuator as possible to givemaximum protection.Single overcentre valves control unidirectional loadssuch as in aerial platforms, cranes or winches and dualovercentres are suited to bi-directional motion such aswheel motor applications or cylinders going over centre.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, a choiceof pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESCartridge is economical and fits simple ‘dual purpose’cavity. Allows quick, easy field service - reduces downtime.PILOT RATIOS3:1 Best suited for applications where load variesand machine structure can induce instability8:1 Best suited for applications where the load12:1 remains relatively constant.22:1 Specifically designed for Boom Lockapplications.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBar per turn180 litres/min (47 US GPM)BMax Load InducedPressure: 270 bar (4000 psi)Relief Setting 400 bar (5800 psi)Working parts hardened and groundsteel. External surfaces electrolessnickel platedUnrestrictedA6726100 Nm (74 lbs ft)0.59 kg (1.30 lbs)SK830 (Nitrile) SK830V (Viton)SK830P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min max (5 dpm)5 to 500 cSt65 barIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-193.C

PRESSURE DROPFLOW-US GPM082440 56724045030PRESSURE-BAR2010FREE FLOWPILOT OPEN300150PRESSURE-PSI03090150 210 2700FLOW-LITRES/MINCARTRIDGE ONLYBASIC CODE:1CEBD12064.0 A/F17.0 A/F59.5 63.0 MAX38.1 A/FDRAIN (4)1-5/16-12UN-2APILOT (3)VALVE (2)CYL (1)Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEBD120 F 35 P 8Basic Code1CEBD120 = Cartridge OnlyAdjustment MeansF = Screw AdjustmentPressure Range @ 4.8 l/min35 = (8:1 and 22:1): 70-350 bar. Std setting 350 bar40 = (12:1): 70-400 bar. Std setting 350 barStd setting made at 4.8 litres/minWe reserve the right to change specifications without noticePilot Ratio3 = 3:18 = 8:112 = 12:122 = 22:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For hightemperature and mostspecial fluid applications)P= Polyurethane/Nitrile (Forarduous applications)6-194.B

1CPBD SERIES ZERO DIFFERENTIALOVERCENTRE VALVEFULLY BALANCED - PILOT ASSISTED1CPBD1201VALVE (2)PILOT (3)DRAIN (4)3CYL (1)2 46APPLICATIONSPECIFICATIONSZero differential overcentre valves give static anddynamic control of loads by supplying a restriction toflow related to the opening of the valve created by thepilot pressure.The valve is used in conjunction with a remote pilotsource to provide hose failure protection, load controland load holding functions.If over-pressure or shock pressure protection isrequired then a separate relief valve should be used.OPERATIONThe check section allows free flow into the actuator thenholds and locks the load against movement. By theapplication of pilot pressure to the pilot port the poppetmoves back against the main spring opening thecylinder port to the valve port. The metering characteristicof the valve is controlled by the rate of the spring, the seatangle and the pilot pressure applied.Figures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressureCartridge MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit Number180 litres/min (47 US GPM)400 bar (5800 psi)Working parts hardened and groundsteel. External surfaces zinc platedUnrestrictedA6726 (See section 17)100 Nm (74 lbs ft)0.59 kg (1.30 lbs)SK830 (Nitrile) SK830V (Viton)SK830P (Polyurethane/Nitrile)Due to the balanced poppet design load inducedpressure will not open the valve and once open valve portpressure will not increase the pilot pressure required tokeep the valve open.FEATURESThe cartridge fits a simple cavity allowing quick, easyfield service reducing down time.Hardened poppet and seat provide for long leak freeperformance.RecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBar per turnBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min max (5 dpm)5 to 500 cSt5 barIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-197.D

PRESSURE DROP08FLOW - US GPM2440 56724045030PRESSURE - BAR2010FREE FLOWPILOT OPEN300150PRESSURE - PSI03090150 210 2700CARTRIDGE ONLYBASIC CODE:1CPBD120FLOW - LITRES/MIN4.0 A/F17.0 A/F659.5 63.0 MAX38.1 A/FDRAIN (4)1-5/16-12UN-2APILOT (3)VALVE (2)CYL (1)Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CPBD120 F 2PBasic Code1CPBD120 = Cartridge OnlyAdjustment MeansF = Screw AdjustmentSealsS = Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)P = Polyurethane/Nitrile (For arduousapplications)Pilot Adjust Range2 = 5-20 bar. Std setting 10 barStd setting made at 4.8 litres/minWe reserve the right to change specifications without notice6-198.D

1CE SERIES OVERCENTRE VALVEALTERNATIVE BODY ARRANGEMENTS for 100 Litres/min ValvesCOMPLETE VALVE3/4” PORTSBASIC CODE: 1CE156 / 1CEB156THROUGH PORTEDBody ONLY part numbersBSP, aluminium3/4” B13629BSP, steel3/4” B13630C1C2COMPLETE VALVE3/4” PORTSBASIC CODE: 1CBE150 / 1CBEB150BANJO MOUNTEDSub-assembly part numbersBSP, aluminium3/4” AXP13565-6W-S50.02 HOLES ø9.0 THRO'82.0 9.6V1V276.2680.071.025.0C280.0101.6V1V236.590.036.5225.4 38.03117.090.0110.076.0 MAX76.2COMPLETE VALVEBASIC CODE: 1CEG150 / 1CEBG150GASKET MOUNTEDSub-assembly part numbersBSP, aluminium3/4” BXP13634-6W-SBSP, steel3/4” BXP13634-6W-S-3773/4” SAE 6000 PSI FLANGE PORTS101.636.550.84 HOLES Ø11.0 THRO'25.845.0225.483.0325.411.9 11.917.076.5Where measurements are critical request certified drawingsBasic Code1CE156/1CEB156 = Cartridge & Body Through Ported.1CBE150/1CBEB150 = Cartridge & Body Banjo Mounted.1CEG150/1CEBG150 = Cartridge & Body Gasket MountedAdjustment MeansP = Leakproof Screw Adjust (1CEB156/1CBEB150/1CEBG150)F = Screw Adjust (1CE156/1CBE150/1CEG150)Port Sizes - Bodied Valves Only6W = 3/4” BSP Valve & Cyl Port. 1/4” BSP Pilot PortPressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 210 barStd setting made at 4.8 litres/minORDERING CODE EXAMPLE1C**** F 6W 35 S 3We reserve the right to change specifications without noticePilot Ratio3 = 3.5:1 - 1CE156/1CBE150/1CEG1503 = 3:1 - 1CEB156/1CBEB150/1CEBG150 (Standard)8 = 8:1 - 1CEB156/1CBEB150/1CEBG150SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)P= Polyurethane/Nitrile (Forarduous applications)6-201.I

NOTES6

1CE1401CE SERIES OVERCENTRE VALVEPILOT ASSISTED RELIEF WITH CHECK1VALVE (2) PILOT (3)3CYL (1)26APPLICATIONOvercentre valves give static and dynamic control ofloads by regulating the flow into and out of hydraulicactuators. When installed close to or within anactuator, the overcentre valve will stop runaway in theevent of hose burst and if open centre directionalcontrol valves are used, will allow thermal expansionrelief of the hydraulic fluid.The overcentre cartridge is ideal for mounting directlyinto a cavity machined in the body of the cylinder, motoror rotary actuator. The cartridge can also be mounteddirectly to the ports via a specifically machined body aspart of a Hydraulic Integrated Circuit or single unit, orcontained within one of our standard line bodies.Single overcentre valves are normally used when theload is unidirectional, for example an aerial platform orcrane and dual overcentre valves are used forcontrolling loads in both directions for motorapplications or for cylinders going over centre.PILOT RATIOS4:1 Best suited where the load varies andmachine structure can induce instability.6:1 Best suited for applications where the loadremains relatively constant.Other ratios available upon request.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge Material140 litres/min (37 US GPM)Max Load InducedPressure: 340 bar (4930 psi)Relief Setting: 420 bar (6090 psi)Working parts hardened and groundsteel. External surfaces zinc platedOPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pliot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA20081150 Nm (110 lbs ft)1CE1401.2 kg (2.5 lbs)1CE145 (aluminium) 2.2 kg (4.5 lbs)1CE145 (steel) 4.0 kg (8.8 lbs)1CEE145 (aluminium) 2.9 kg (6.4 lbs)1CEE145 (steel) 6.0 kg (13.2 lbs)SK1108 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)SK1108V (Viton)FEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time.Operating TempLeakageNominal ViscosityRange-20°C to +90°C0.3 millilitres/min nominal (5 dpm)5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-205.B

PRESSURE DROPPRESSURE-BARFLOW-US GPM0 10 20 30 40 50507254058030435PILOT OPEN2029010145FREE FLOW00 40 80 120 160 200FLOW LITRES/MINPRESSURE-PSICARTRIDGE ONLYBASIC CODE: 1CE14072.40 MAX97.50 MAXCYL (1)5.00 A/F17.00 A/F38.00 A/FPILOT (3)46.00 A/FM38x2.0VALVE (2)Tightening torque of “F” adjusterlocknut - 20 to 25 NmSINGLE VALVEBASIC CODE:1CE145Body ONLY part numbersBSP, aluminium SAE, aluminium3/4” B201051” B20107 1” B119463/4” 1” PORTSBSP, steel3/4” B201061” B20108SAE, steel1” B11947DUAL VALVE1” PORTSBASIC CODE: 1CEE145 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium SAE, aluminium BSP, steelSAE, steel1” C20285 1” C30105 1” C20287 1” C301066C1C2101.6198.60 MAX12.670.0 CRS21322.0101.6198.6 MAX46.0V1C1V2C246.0V182.6V231.863.577.590.02 MOUNTING HOLESØ11.0 THROUGH31.863.5Where measurements are critical request certified drawingsORDERING CODE EXAMPLE45.01CE**** F 6W 40 S 4107.0127.0 CRS152.02 MOUNTING HOLESØ11.0 THROUGHBasic Code1CE140 = Cartridge Only1CE145 = Cartridge and Body1CEE145 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only6W = 3/4” BSP Valve & Cyl Port. 1/4” BSP Pilot Port8W = 1” BSP Valve & Cyl Port. 1/4” BSP Pilot Port16T = 1” SAE Valve & Cyl Port. 1/4” SAE Pilot PortWe reserve the right to change specifications without noticePilot Ratio4 = 4:16 = 6:1Other ratios available upon requestSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min20 = 140-250 bar. Std setting 190 bar30 = 220-330 bar. Std setting 270 bar40 = 310-420 bar. Std setting 370 barStd setting made at 4.8 litres/min6-206.D

1CER SERIES OVERCENTRE VALVEPART BALANCED - PILOT ASSISTED1CER140POPPET RELIEF1VALVE (2)PILOT (3)3CYL (1)26APPLICATIONThe 1CER series overcentre valve performs all dutiesof a regular overcentre but is able to relieve and stayopen irrespective of downstream pressure. Thisenables the valve to operate when used with a closedcentre directional valve which has service line reliefs.The poppet is pressure balanced, preventing reliefsetting increase due to back pressure.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time.PILOT RATIOS4:1 Best suited where the load varies andmachine structure can induce instability.6:1 Best suited for applications where the loadremains relatively constant.Other ratios available upon request.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration Level140 litres/min (37 US GPM)Max Load InducedPressure: 340 bar (4930 psi)Relief Setting: 420 bar (6090 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA20081150 Nm (110 lbs ft)1CER1401.2 kg (2.6 lbs)1CER145 (aluminium) 2.2 kg (4.8 lbs)1CER145 (steel) 4.0 kg (8.8 lbs)1CEER145 (aluminium) 2.9 kg (6.4 lbs)1CEER145 (steel) 6.0 kg (13.2 lbs)SK1108 (nitrile)BS5540/4 Class 18/13(25 micron nominal)SK1108V (Viton)Operating TempLeakage-20°C to +90°C0.3 millilitres/min nominal (5 dpm)Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-211.D

PRESSURE DROPCARTRIDGE ONLYFLOW-US GPM0 10 20 30 405050725BASIC CODE:1CER1405.00 A/F17.00 A/F4058038.00 A/FPRESSURE-BAR3020PILOT OPEN435290PRESSURE-PSI97.5046.00 A/FM38x2.0100145FREE FLOW040 80 120 160 200FLOW LITRES/MIN72.40CYL (1)PILOT (3)VALVE (2)Tightening torque of “F” adjusterlocknut - 20 to 25 NmSINGLE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium3/4” B201051” B201071CER145SAE, aluminium3/4” B119521” B119463/4” 1” PORTSBSP, steel3/4” B201061” B20108SAE, steel3/4” B119531” B11947DUAL VALVE1” PORTSBASIC CODE: 1CEER145 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium SAE, aluminium BSP, steelSAE, steel1” C20285 1” C30105 1” C20287 1” C301066C1C2101.6198.60 MAX12.670.0 CRS21322.0101.6198.6 MAX.46.0V1C1V2C246.0V182.6V231.863.577.590.02 MOUNTING HOLESØ11.0 THROUGH31.863.545.0107.0127.0 CRS152.0Where measurements are critical request certified drawings2 MOUNTING HOLESØ11.0 THROUGHORDERING CODE EXAMPLE1CER*** F 6W 40 S 4Basic Code1CER140 = Cartridge Only1CER145 = Cartridge and Body1CEER145 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only6W = 3/4” BSP Valve & Cyl Port. 1/4” BSP Pilot Port8W = 1” BSP Valve & Cyl Port. 1/4” BSP Pilot Port16T = 1” SAE Valve & Cyl Port. 1/4” SAE Pilot PortWe reserve the right to change specifications without noticePilot Ratio4 = 4:16 = 6:1Other ratios available upon requestSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplicationsPressure Range @ 4.8 l/min20 = 140-250 bar. Std setting 190 bar30 = 220-330 bar. Std setting 270 bar40 = 310-420 bar. Std setting 370 barStd setting made at 4.8 litres/min6-212.F

1CEL SERIES OVERCENTRE VALVEPILOT ASSISTED RELIEF WITH CHECK AND COUNTERBALANCE1CEL140POPPET RELIEF1VALVE (2)PILOT (3)CYL (1)326APPLICATIONThe 1CEL overcentre valve performs all duties of aregular overcentre but maintains a counterbalancepressure to provide dampening to cylinders whenthere is a rapid loss in stored pressure. Thiscounterbalance pressure reduces as the pilotpressure increases. Typical applications includeextension cylinders on telescopic handlers where it isimportant to have a smooth operation when retractingfrom full extension.PILOT RATIOSPrimary 6.1:1Secondary 0.5:1SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax Setting140 litres/min (37 US GPM)380 bar (5510 psi)OPERATIONThe check section allows free flow and then locks theload against movement. The pilot assisted relief valvesection will give controlled movement when pilotpressure is applied, maintaining a counterbalancepressure to prevent initial pressure loss and thereforeinstability. The total pressure setting will normally beset at 1.3 times the load induced pressure. Thecounterbalance pressure reduces as the pilotpressure increases.FEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time.Cartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeWorking parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA20081150 Nm (110 lbs ft)1CEL1401.2 kg (2.6 lbs)1CEL145 (aluminium) 2.2 kg (4.8 lbs)1CEL145 (steel) 4.0 kg (8.8 lbs)1CEEL145 (aluminium) 2.9 kg (6.4 lbs)1CEEL145 (steel) 6.0 kg (13.2 lbs)SK1108 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cStSK1108V (Viton)0.3 millilitres/min nominal (5 dpm)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-225.C

PRESSURE DROPCARTRIDGE ONLYFLOW-US GPM0 10 20 30 405050725BASIC CODE:1CEL1405.00 A/F17.00 A/F4058038.00 A/FPRESSURE-BAR302010PILOT OPENFREE FLOW435290145PRESSURE-PSI97.5072.4046.00 A/FM38x2.0PILOT (3)VALVE (2)0SINGLE VALVEBASIC CODE:40 80 120 160FLOW LITRES/MIN1CEL145Body ONLY part numbersBSP, aluminium SAE, aluminium3/4” B201051” B20107 1” B1194620003/4” 1” PORTSBSP, steel3/4” B201061” B20108SAE, steel1” B11947DUAL VALVECYL (1)1” PORTSBASIC CODE: 1CEEL145 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium SAE, aluminium1” C202851” C30105BSP, steel1” C20287Tightening torque of “F” adjusterlocknut - 20 to 25 NmSAE, steel1” C30106 6C1C2101.6198.60 MAX12.670.0 CRS21322.0101.6198.6 MAX46.0V1C1V2C246.0V182.6V231.863.577.590.031.863.545.0107.02 MOUNTING HOLESØ11.0 THROUGH127.0 CRS152.02 MOUNTING HOLESØ11.0 THROUGHThis valve has been designed to eliminate instability from flexible boom applications or where the load inducedpressure varies greatly. To get the best results, the settings should be adjusted for each application and thenfactory set for production quantities. Please contact Integrated Hydraulics for more information.Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1CEL140 = Cartridge Only1CEL145 = Cartridge and Body1CEEL145 = Cartridges and BodyAdjustment MeansF = Screw Adjustment1CEL*** F 6W 30 S 220 60Port Sizes - Bodied Valves Only6W = 3/4” BSP Valve & Cyl Port. 1/4” BSP Pilot Port8W = 1” BSP Valve & Cyl Port. 1/4” BSP Pilot Port16T = 1” SAE Valve & Cyl Port. 1/4” SAE Pilot PortWe reserve the right to change specifications without noticeCounterbalance setting bar(10 bar increments).High pressure setting bar(10 bar increments).SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Pressure Range, bar @ 4.8 l/min20 = 170-320. Std 220 (160/60)30 = 230-380. Std 280 (220/60)40 = 310-380. Std 350 (290/60)6-226.D

1CE SERIES OVERCENTRE VALVEPILOT ASSISTED RELIEF WITH CHECK1CE3001VALVE (2)PILOT (3)3CYL (1)26APPLICATIONOvercentre valves give static and dynamic control ofloads by regulating the flow into and out of hydraulicactuators. When installed close to or within anactuator, the overcentre valve will stop runaway in theevent of hose burst and if open centre directionalcontrol valves are used, will allow thermal expansionrelief of the hydraulic fluid.The overcentre cartridge is ideal for mounting directlyinto a cavity machined in the body of the cylinder, motoror rotary actuator. The cartridge can also be mounteddirectly to the ports via a specifically machined body aspart of a Hydraulic Integrated Circuit or single unit, orcontained within one of our standard line bodies.Single overcentre valves are normally used when tehload is unidirectional, for example an aerial platform orcrane and dual overcentre valves are used forcontrolling loads in both directions for motorapplications or for cylinders going over centre.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allow movementdepends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioPILOT RATIOS3:1 (Standard) Best suited for applicationswhere load varies and machinestructure can induce instability.8:1 Best suited for applicationswhere load remains relativelyconstant.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration Level300 litres/min (80 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA6935 (See Section 17)150 Nm (110 lbs ft)1CE3001CE3501CEE350SK437 (Nitrile)0.91 kg ( 2.00 lbs)2.71 kg ( 5.96 lbs)5.42 kg (11.92 lbs)BS5540/4 Class 18/13(25 micron nominal)SK437V (Viton)FEATURESAllows quick, easy field service - reduces down time.Smooth, sure performance.Operating TempLeakageNominal ViscosityRange-20°C to +90°C4 millilitres/min nominal (60 dpm)5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-241.F

PRESSURE DROPFLOW-US GPM0 25 50 75100CARTRIDGE ONLYBASIC CODE:1CE300HEX SOCKET ADJUST5.0 A/F2435017.0 A/FPRESSURE-BAR21181512963050100 150 200SINGLE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium1 1/4” B6814FLOW LITRES/MIN1CE350SAE, aluminium1 1/4” B10630FREE FLOWPILOT OPEN250 300 350300250200150100500400PRESSURE-PSI1 1/4” PORTSBSP, steel1 1/4” B8610SAE, steel1 1/4” B1147475.5 53.0 MAXDUAL VALVECYL (1)PILOT (3)VALVE (2)46.0 A/F1-5/8-12 UN-2A1 1/4” PORTSBASIC CODE: 1CEE350 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium1 1/4” C8704SAE, aluminium1 1/4” C10811BSP, steel1 1/4” C8705Tightening torque of “F” adjusterlocknut - 20 to 25 NmSAE, steel1 1/4” C115646C1C280.08.5V1V22 HOLESØ11.0 THRO'101.623.580.0 10.53249.0154.5 MAX11.080.0101.649.0V1V2154.5 MAX1C1C257.032.031.863.580.0 8.597.097.095.0127.02 HOLES Ø 10.5 THRO'Where measurements are critical request certified drawingsBasic Code1CE300 = Cartridge Only1CE350 = Cartridge and Body1CEE350 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only10W = 1 1/4” BSP Valve & Cyl Port. 1/4” BSP Pilot Port20T = 1 1/4” SAE Valve & Cyl Port. 1/4” SAE Pilot PortPressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 210 barStd setting made at 4.8 litres/minORDERING CODE EXAMPLE1CE**** F 10W 35 S 3We reserve the right to change specifications without noticePilot Ratio3 = 3:1 (Standard)8 = 8:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)6-242.D

1CEB SERIES OVERCENTRE VALVEFULLY BALANCED - PILOT ASSISTED1CEB300POPPET RELIEF1VALVE (2)PILOT (3)VENT3CYL (1)2ATMOSPHERICVENT6APPLICATIONOvercentre valves give static and dynamic control ofloads by supplying a counterbalance pressure to theactuator. They prevent runaway in the event of hoseburst and hold the load with minimal leakage.The pressure balanced valve is unaffected by backpressure, allowing service line reliefs to operate andfor the valve to be used in regenerative or proportionalvalve systems.The overcentre valve should be mounted either into,onto or as close to the actuator as possible to givemaximum protection.Single overcentre valves control unidirectional loadssuch as in aerial platforms, cranes or winches anddual overcentres are suited to bi-directional motionsuch as wheel motor applications or cylinders goingover centre.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESAllows quick, easy field service - reduces down time.Smooth, sure performance.Integrated Hydraulics LtdPILOT RATIOS3:1 (Standard) Best suited for applicationswhere load varies and machinestructure can induce instability.8:1 Best suited for applicationswhere load remains relativelyconstant.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange300 litres/min (80 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA6935 (See Section 17)150 Nm (110 lbs ft)1CEB3001CEB3501CEEB350SK686 (Nitrile)-20°C to +90°C5 to 500 cSt0.91 kg ( 2.00 lbs)2.71 kg ( 5.96 lbs)5.42 kg (11.92 lbs)BS5540/4 Class 18/13(25 micron nominal)4 millilitres/min max (60 dpm)Integrated Hydraulics IncSK686V (Viton)*For applications above 210 bar please consult our technical department or use the steel body option.Collins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-251.D

PRESSURE DROPCARTRIDGE ONLYBASIC CODE:1CEB300HEX SOCKET ADJUST6.0 A/FPRESSURE-BARFLOW-US GPM0 25 50 75 100243502130018250FREE FLOW1520012150910063PILOT OPEN 5000 50 100 150 200 250 300 350 400SINGLE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium1 1/4” B6814FLOW LITRES/MIN1CEB350SAE, aluminium1 1/4” B10630PRESSURE-PSI1 1/4” PORTSBSP, steel1 1/4” B8610SAE, steel1 1/4” B1147475.5 63.0 MAXDUAL VALVECYL (1)VENTPILOT (3)VALVE (2)22.0 A/F46.0 A/F1-5/8-12 UN-2A1 1/4” PORTSBASIC CODE: 1CEEB350 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium1 1/4” C8704SAE, aluminium1 1/4” C10811BSP, steel1 1/4” C8705Tightening torque of “F” adjusterlocknut - 20 to 25 NmC1C2SAE, steel1 1/4” C11564680.08.5V1V22 HOLESØ11.0 THRO'10.511.0101.523.580.03249.0164.5 MAX80.0101.649.0V1V2164.5 MAX1C1C231.863.52 HOLES ø10.5 THRO'80.097.08.597.057.032.095.0127.0Basic Code1CEB300 = Cartridge Only1CEB350 = Cartridge and Body1CEEB350 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only10W = 1 1/4” BSP Valve & Cyl Port. 1/4” BSP Pilot Port20T = 1 1/4” SAE Valve & Cyl Port. 1/4” SAE Pilot PortWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CE***** F 10W 35 S 3Pilot Ratio3 = 3:1 (Standard)8 = 8:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 210 barStd setting made at 4.8 litres/minWe reserve the right to change specifications without notice6-252.D

1CEBD SERIES OVERCENTRE VALVEFULLY BALANCED - PILOT ASSISTED1CEBD300POPPET RELIEF1VALVE (2)PILOT (3)VENT3CYL (1)4 26APPLICATIONOvercentre valves give static and dynamic control ofloads by supplying a counterbalance pressure to theactuator. They prevent runaway in the event of hoseburst and hold the load with minimal leakage.The pressure balanced valve is unaffected by backpressure, allowing service line reliefs to operate andfor the valve to be used in regenerative or proportionalvalve systems.The overcentre valve should be mounted either into,onto or as close to the actuator as possible to givemaximum protection.Single overcentre valves control unidirectional loadssuch as in aerial platforms, cranes or winches anddual overcentres are suited to bi-directional motionsuch as wheel motor applications or cylinders goingover centre.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioPILOT RATIOS3:1 (Standard) Best suited for applicationswhere load varies and machinestructure can induce instability.8:1 Best suited for applicationswhere load remains relativelyconstant.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating Temp300 litres/min (80 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminiumAdd suffix ‘377’ for steel optionUnrestrictedA13098 (See Section 17)150 Nm (110 lbs ft)1CEBD300-20°C to +90°C0.91 kg (2.00 lbs)SK686 (Nitrile) SK686V (Viton)SK686P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)FEATURESAllows quick, easy field service - reduces down time.Smooth, sure performance.LeakageNominal ViscosityRange4 millilitres/min max (60 dpm)5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-255.A

PRESSURE DROPFLOW-US GPM0 25 50 7524100350PRESSURE-BAR21181512963050100 150 200FREE FLOWFLOW LITRES/MINPILOT OPEN250 300 350300250200150100500400PRESSURE-PSICARTRIDGE ONLYBASIC CODE:1CEBD300HEX SOCKET ADJUST6.0 A/F622.0 A/F75.5 63.0 MAXVENTPILOT (3)VALVE (2)46.0 A/F1-5/8-12 UN-2ACYL (1)Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEBD300 F 35 P 8Basic Code1CEBD300 = Cartridge OnlyAdjustment MeansF = Screw AdjustmentPressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 210 barStd setting made at 4.8 litres/minPilot Ratio3 = 3:1 (Standard)8 = 8:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For hightemperature and mostspecial fluid applications)P= Polyurethane/Nitrile (Forarduous applications)We reserve the right to change specifications without notice6-256.A

1CPBD SERIES ZERO DIFFERENTIALOVERCENTRE VALVEFULLY BALANCED - PILOT ASSISTED1CPBD300VALVE (2)PILOT (3)DRAIN (4)13CYL (1)2 46APPLICATIONSPECIFICATIONSZero differential overcentre valves give static anddynamic control of loads by supplying a restriction toflow related to the opening of the valve created by thepilot pressure.The valve is used in conjunction with a remote pilotsource to provide hose failure protection, load controland load holding functions.If over-pressure or shock pressure protection isrequired then a separate relief valve should be used.Figures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressureCartridge MaterialMounting Position300 litres/min (80 US GPM)400 bar (5800 psi)Working parts hardened and groundsteel. External surfaces zinc platedUnrestrictedOPERATIONThe check section allows free flow into the actuator thenholds and locks the load against movement. By theapplication of pilot pressure to the pilot port the poppetmoves back against the main spring opening thecylinder port to the valve port. The metering characteristicof the valve is controlled by the rate of the spring, the seatangle and the pilot pressure applied.Due to the balanced poppet design load inducedpressure will not open the valve and once open valve portpressure will not increase the pilot pressure required tokeep the valve open.FEATURESThe cartridge fits a simple cavity allowing quick, easyfield service reducing down time.Hardened poppet and seat provide for long leak freeperformance.Cavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBar per turnA13098 (See section 17)150 Nm (110 lbs ft)0.91 kg (2.0 lbs)SK971 (Nitrile) SK971V (Viton)SK971P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C4.0 millilitres/min max (60 dpm)5 to 500 cSt5 barIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-265.C

PRESSURE DROPFLOW-US GPM240 25 507510035021300PRESSURE-BAR181512963FREE FLOWPILOT OPEN25020015010050PRESSURE-PSI0 50100 150 200250 300 3504000FLOW LITRES/MINCARTRIDGE ONLYBASIC CODE:1CPBD300HEX SOCKET ADJUST6.0 A/F22.0 A/F675.5 63.0 MAX46 A/FDRAIN (4)1-5/8-12UN-2APILOT (3)VALVE (2)CYL (1)Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CPBD300 F 2 PBasic Code1CPBD300 = Cartridge OnlyAdjustment MeansF = Screw AdjustmentSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)P= Polyurethane/Nitrile (Forarduous applications)Pilot Adjust Range2 = 5-20 bar. Std setting 10 barStd setting made at 4.8 litres/minWe reserve the right to change specifications without notice6-266.E

1CE SERIES OVERCENTRE VALVEALTERNATIVE BODY ARRANGEMENTS for 300 Litres/min ValvesCOMPLETE VALVEBASIC CODE: 1CE356THROUGH PORTED1 1/4” PORTSBody ONLY part numbersBSP, aluminium1 1/4” C13637BSP, steel1 1/4” C13638C1 C1C2 C22 HOLES Ø11.0 THRO'107.0 10.0101.6V1 V1V2 V2V1V1C1105.090.0C2V2120.030.0V2C2648.7598.0127.053.0 MAXCOMPLETE VALVEBASIC CODE: 1CEG350GASKET MOUNTED1 1/4” PORTSSub-assembly part numbersBSP, aluminium1 1/4” CXP20647-10W-SBSP, steel1 1/4” CXP20647-10W-S-377180.049.0298.0322.515.91127.047.215.933.433.447.24 HOLES Ø15.0 THRO'45.075.5Where measurements are critical request certified drawingsBasic Code1CE356 = Catridge and Body Through Ported1CEG350 = Cartridge and Body Gasket MountedAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only10W = 1 1/4” BSP Valve & Cyl Port. 1/4” BSP Pilot PortPressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 210 barStd setting made at 4.8 litres/minORDERING CODE EXAMPLE1CE**** F 10W 35 S 3Pilot Ratio3 = 3:18 = 8:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)We reserve the right to change specifications without notice6-269.D

NOTES6

1CEESH SERIES DUAL OVERCENTRE VALVEWITH BRAKE SHUTTLE - PILOT ASSISTED1CEESH35C1C2V1BV26APPLICATIONOvercentre Valves give static and dynamic control ofloads by regulating the flow into and out of hydraulicactuators. When installed close to or within anactuator, the overcentre valve will stop runaway in theevent of hose burst and if open centre directionalcontrol valves are used, will allow thermal expansionrelief of the hydraulic fluid.These dual overcentre valves also contain a brakerelease shuttle valve which ensures that pressure isapplied to a brake release circuit regardless ofwhether pressure is applied to ports V1 or V2. Thesemultifunction valves are normally used for the staticand dynamic control of systems using motors or semirotaryactuators.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioPILOT RATIOS2.5:1 Best suited for extremely unstableapplications such as long booms orflexible frameworks.5:1 Best suited for applications where load(Standard) varies and machine structure can induceinstability.10:1 Best suited for applications where loadremains relatively constant.FEATURESThese valves have the excellent load control and safetyfeatures of the dual overcentre valve with the addition of aport for a brake release line. Smooth, safe performance.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange30 litres/min (8 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting:5 to 500 cSt350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces electrolessnickel platedSteelLine mounted2.20 kg (4.84 lbs)SK816 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°CSK816V (Viton)0.3 millilitres/min nominal (5 dpm)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-271.D

PRESSURE DROP2.5:1 & 5:1 version10:1 version02.5FLOW-US GPM5 7.51012.50FLOW-US GPM2.5 57.5105075075040600600PRESSURE-BAR3020100FREE FLOWV-CPILOT OPENC-V10 20 30 40 50FLOW-LITRES/MIN4503001500PRESSURE-PSI0FREE FLOWV-C10 20 30 40FLOW-LITRES/MINPILOT OPENC-V4503001500PRESSURE-PSICOMPLETE VALVE3/8” PORTSBASIC CODE: 1CEESH35 (INTERNALLY CROSS PILOTED)Sub-assembly part numbers51.0BSP, steel3/8” BXP15939-3W-S-3772 OVERCENTRE VALVES1CE30-F-35S*663.5 47.0 MAX26.5V153.541.5BV226.515.050.89.082.0 15.02 HOLES Ø9.0 THRO'35.8C1C231.570.0101.6Tightening torque of “F” adjusterlocknut - 20 to 25 NmBasic Code1CEESH35 = Cartridges and Body OnlyAdjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to end ofpart number. Subject to a + -10% tolerance.Port Sizes - Bodied Valves Only3W = 3/8” BSP Valve & Cyl Port. 1/4” BSP Brake PortPressure Range @ 4.8 l/min35 = (2.5:1 and 5:1): 100-350 bar. Std setting 210 bar(10:1): 120-350 bar. Std setting 210 barStd setting made at 4.8 litres/minWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEESH35 F 3W 35 S 5 377We reserve the right to change specifications without notice6-272.DBody Material377= SteelPilot Ratio2 = 2.5:15 = 5:1 (Standard)10 = 10:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)

1CEESH SERIES DUAL OVERCENTRE VALVEWITH BRAKE SHUTTLE - PILOT ASSISTED1CEESH95C1C2V1BV26APPLICATIONOvercentre Valves give static and dynamic control ofloads by regulating the flow into and out of hydraulicactuators. When installed close to or within anactuator, the overcentre valve will stop runaway in theevent of hose burst and if open centre directionalcontrol valves are used, will allow thermal expansionrelief of the hydraulic fluid.These dual overcentre valves also contain a brakerelease shuttle valve which ensures that pressure isapplied to a brake release circuit regardless ofwhether pressure is applied to ports V1 or V2. Thesemultifunction valves are normally used for the staticand dynamic control of systems using motors or semirotaryactuators.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioPILOT RATIOFEATURESThese valves have the excellent load control and safetyfeatures of the dual overcentre valve with the addition of aport for a brake release line. Smooth, safe performance.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration Level90 litres/min (23 US GPM)Max Load InducedPressure: 160 bar (2300 psi) (20)270 bar (4000 psi) (35)Relief Setting: 350 bar (5000 psi) (35)225 bar (3260 psi) (20)Working parts hardened and groundsteel. External surfaces electrolessnickel platedSteelLine mounted3.50 kg (7.70 lbs)SK817 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)SK817V (Viton)4:1 Best suited for applications where the loadvaries and machine structure can induceinstability.8:1 Best suited for applications where the loadremains relatively constant.Other ratios available upon request.Operating TempLeakageNominal ViscosityRange-20°C to +90°C0.3 millilitres/min nominal (5 dpm)5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-281.D

PRESSURE DROP16FLOW-US GPM0 6.5 1319.52624014210PRESSURE-BAR1210864FREE FLOWV-C1801501209060PRESSURE-PSI20PILOTED OPENC-V25 5075FLOW LITRES/MIN100300COMPLETE VALVE 3/4” PORTSBASIC CODE: 1CEESH95 (INTERNALLY CROSS PILOTED)Sub-assembly part numbersBSP, steel71.003/4” BXP17429-6W-S-377140.00636.5076.2061.50B36.5036.50V1V2CT325.4050.8010.00 120.002 OFF O11.0 THROMTG HOLES25.4046.0095.0025.40C1C2Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1CEESH95 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to end ofpart number. Subject to a + -10% tolerance.Port Sizes - Bodied Valves Only6W = 3/4” BSP Valve & Cyl Port. 1/4” BSP Brake PortPressure Range @ 4.8 l/min20 = 70-225 bar. Std setting 100 bar35 = 200-350 bar. Std setting 210 barStd setting made at 4.8 litres/min1CEESH95 F 6W 35 S 4377Body Material377= SteelPilot Ratio4 = 4:18 = 8:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)We reserve the right to change specifications without notice6-282.F

1CEESH SERIES DUAL OVERCENTRE VALVEWITH BRAKE SHUTTLE - PILOT ASSISTED1CEESH150/1CEESH350C1C2V1BV26APPLICATIONOvercentre valves give static and dynamic control ofloads by regulating the flow into and out of hydraulicactuators. When installed close to or within anactuator, the overcentre valve will stop runaway in theevent of hose burst and if open centre directionalcontrol valves are used, will allow thermal expansionrelief of the hydraulic fluid.These dual overcentre valves also contain a brakerelease shuttle valve which ensures that pressure isapplied to a brake release circuit regardless ofwhether pressure is applied to ports V1 or V2. Thesemultifunction valves are normally used for the staticand dynamic control of systems using motors or semirotaryactuators.FEATURESThese valves have the excellent load control and safetyfeatures of the dual overcentre valve with the addition of aport for a brake release line. Smooth, safe performance.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax Setting1CEESH150:1CEESH350:150 l/min (40 US GPM)300 l/min (80 US GPM)Max Load InducedPressure: 270 bar (4000 psi)relief Setting: 350 bar (5000 psi)OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioPILOT RATIOS3:1 Best suited for applications where load varies3.5:1 and machine structure can induce instability.8:1 Best suited for applications where the loadremains relatively constant.Cartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeWorking parts hardened and groundsteel. External surfaces electrolessnickel platedSteelLine mounted1CEESH150:1CEESH350:1CEESH150:1CEESH350:BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt3.50 kg (7.70 lbs)5.42 kg (11.94 lbs)SK818 (Nitrile)SK818V (Viton)SK688 (Nitrile)SK688V (Viton)1CEESH150:0.3 millilitres/min nominal (5 dpm)1CEESH350:4 millilitres/min nominal (60 dpm)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-291.F

PRESSURE DROPCOMPLETE VALVE1” PORTS1CEESH150FLOW-US GPM0 8 16 243240BASIC CODE: 1CEESH150 (INTERNALLY CROSS PILOTED)Sub-assembly part numbersBSP, steel1” CXP15933-8W-S-37774.02 OVERCENTRE VALVES1CE120-F-35S*16240PRESSURE-BARPRESSURE-BAR14121086420FREE FLOWPILOTED OPEN30 60 90 120FLOW LITRES/MINPRESSURE DROP1CEESH35024211815129630FLOW-US GPM0 25 5050100 150 200FLOW LITRES/MIN75FREE FLOWV-CPILOT OPENC-V250 300 3501501004002101801501209060300350300250200150100500PRESSURE-PSIPRESSURE-PSI101.636.5101.697.049.057.0V139.563.5COMPLETE VALVEV132.064.095.0C171.538.015.0BR127.0C143.0C2115.0102.0145.0BASIC CODE: 1CEESH350 (INTERNALLY CROSS PILOTED)Sub-assembly part numbersBSP, steel1.1/4” CXP22297-10W-S-377V2B1 1/4” PORTS85.0154.5 MAXC28.539.5V2V239.5C288.536.52 HOLES Ø11.0 THRO'Tightening torque of“F” adjusterlocknut - 20 to 25 Nm80.0 11.02 HOLESØ11.0 THRO'2 OVERCENTRE VALVES1CE300-F-35-*-*Tightening torque of “F” adjusterlocknut - 20 to 25 Nm6Where measurements are critical request certified drawingsBasic Code1CEESH150 = Cartridges and Body1CEESH350 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only8W = 1” BSP Valve & Cyl Port. 1/4” BSP Brake Port10W = 1 1/4” BSP Valve & Cyl Port. 1/4” BSP Brake PortORDERING CODE EXAMPLE1CEESH*** F 10W 35 S 3 377We reserve the right to change specifications without notice6-292.EBody Material377= SteelPilot Ratio3 = 3:1 - 1CEESH350 (Standard)3 = 3.5:1 - 1CEESH1508 = 8:1 - 1CEESH350SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Pressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 210 barStd setting made at 4.8 litres/min

1CEEC SERIES MOTION CONTROL & LOCK VALVEPILOT ASSISTED1CEEC35/1CEEC95C1C2V1TV26APPLICATIONMotion control and lock valves give static and dynamiccontrol by regulating the flow into and out of hydraulicactuators. When installed close to an actuator, thevalve can stop runaway in the event of hose burst. Thevalves also give dual thermal and overload reliefprotection.A low pressure tank or charge line may be connectedto the T port to provide a make-up flow to eitheractuator port.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.FEATURESThese valves provide complete circuit control andprotection in a single valve body, reducing installation timeand cost. Smooth, safe performance of dual directionactuators.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody Material1CEEC35:1CEEC95:30 litres/min (8 US GPM)95 litres/min (25 US GPM)Max Load InducedPressure: 160 bar (2300 psi) (20)270 bar (4000 psi) (35)Relief Setting: 350 bar (5000 psi) (35)225 bar (3260 psi) (20)Working parts hardened and groundsteel. External surfaces electrolessnickel platedSteelThe pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioA system of check valves allows crossline relief fordynamic applications with the optional make up facilityto compensate for any change in system volume.PILOT RATIOS2.5:1 (1CEEC35) Best suited for extremely unstableapplications such as long booms orflexible framework.5:1 (1CEEC35) Best suited for applications(Standard) where load varies and machine4:1 (1CEEC95) structure can induce instability.10:1 (1CEEC35) Best suited for applications where8:1 (1CEEC95) the load remains relatively constant.Mounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeLine mounted1CEEC35:1CEEC95:1CEEC35:1CEEC95:BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt2.03 kg (4.50 lbs)3.70 kg (8.20 lbs)SK815 (Nitrile)SK815V (Viton)SK814 (Nitrile)SK814V (Viton)0.3 millilitres/min nominal (5 dpm)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-301.F

PRESSURE DROPCOMPLETE VALVE3/8” PORTS1CEEC35 2: 5 :1 & 5: 1FLOW-US GPM0 2.5 5 7.5 105012.5750BASIC CODE: 1CEEC35 (INTERNALLY CROSS PILOTED)Sub-assembly part numbersBSP, steel3/8” BXP16247-3W-S-3774060015.019.09.0 MAX47.0 MAX20.051.5 42.0PRESSURE-BAR3020100PRESSURE DROP1CEEC951614FLOW-US GPM0 6.5 13FREE FLOWV-C19.5PILOT OPENC-V10 20 30 40 50FLOW-LITRES/MIN262402104503001500PRESSURE-PSI86.5V1V222.076.2101.69.0 MAX81.650.82 OVERCENTREVALVES1CE30F-*-*-*COMPLETE VALVE62.0 MAX31.0T86.577.0 CRS101.6C1C240.09.0 MAXBASIC CODE: 1CEEC95 (INTERNALLY CROSS PILOTED)Sub-assembly part numbersBSP, steel3/4” BXP16248-6W-S-377Tightening torque of “F” adjusterlocknut - 20 to 25 Nm3/4” PORTS10.0 APPROX2 HOLESØ9.0 THRO'10.0 APPROX6PRESSURE-BAR121086FREE FLOWV-C18015012090PRESSURE-PSI98.528.5V193.563.533.5TC110.053.5 CRS107.0 CRS127.0460V2C22025 50PILOTED OPENC-VFLOW-LITRES/MIN75100300101.6Tightening torque of “F” adjusterlocknut - 20 to 25 Nm2 OVERCENTREVALVES1CE90F-35-*-*Where measurements are critical request certified drawings48.594.0127.03 MOUNTINGHOLES Ø11.010.0 APPROXORDERING CODE EXAMPLEBasic Code1CEEC35 = Cartridge and Body1CEEC95 = Cartridge and BodyAdjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to end ofpart number. Subject to a + -10% tolerance.1CEEC** F 3W 35 S 5Port Sizes - Bodied Valves Only3W = 3/8” BSP6W = 3/4” BSPPressure Range @ 4.8 l/min20 = (2.5:1 and 5:1): 70-210 bar. Std setting 100 bar. (1CEEC35)(10:1): 100-210 bar. Std setting 100 bar. (1CEEC35)35 = (2.5:1 and 5:1): 100-350 bar. Std setting 210 bar. (1CEEC35)(10:1): 120-350 bar. Std setting 210 bar. (1CEEC35)35 = (4:1 and 8:1): 200-350 bar Std setting 210 bar. (1CEEC95)Std setting made at 4.8 litres/minWe reserve the right to change specifications without notice377Body Material377= SteelPilot Ratio2 = 2.5:1 (1CEEC35)4 = 4:1 (1CEEC95)5 = 5:1 (1CEEC35 standard)8 = 8:1 (1CEEC95)10 = 10:1 (1CEEC35)Other ratios available uponrequestSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)6-302.G

1CEEC SERIES MOTION CONTROL VALVEMOTOR APPLICATIONS - PILOT ASSISTED POPPET1CEEC150/1CEEC350C1C2V1TV26APPLICATIONMotion control and lock valves give static and dynamiccontrol by regulating the flow into and out of hydraulicactuators. When installed close to an actuator, thevalve can stop runaway in the event of hose burst. Thevalves also give dual thermal and overload reliefprotection.A low pressure tank or charge line may be connectedto the T port to provide a make-up flow to eitheractuator port.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioA system of check valves allows crossline relief fordynamic applications with the optional make up facilityto compensate for any change in system volume.FEATURESThese valves provide complete circuit control andprotection in a single valve body, reducing installation timeand cost. Smooth, safe performance of dual directionactuators.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration Level1CEEC150:150 litres/min (40 US GPM)1CEEC350: 300 litres/min (80 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedSteelLine mounted1CEEC150:1CEEC350:1CEEC150:1CEEC350:3.7 kg (8.20 lbs)8.2 kg (18.0 lbs)SK813 (Nitrile)SK813V (Viton)SK635 (Nitrile)SK635V (Viton)BS5540/4 Class 18/13(25 micron nominal)PILOT RATIOS3:1 Best suited applications where load varies andmachine structure can induce instability8:1 Best suited for applications where the loadremains relatively constant.Operating TempLeakageNominal ViscosityRange-20°C to +90°C1CEEC150:0.3 millilitres/min nominal (5 dpm)1CEEC350:4 millilitres/min nominal (60 dpm)5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-311.F

PRESSURE DROPCOMPLETE VALVE1” PORTSPRESSURE-BAR1CEEC150FLOW-US GPM0 8 16 24 321614FREE FLOW1210864024021018015012090PRESSURE-PSI98.528.522.0V1V2BASIC CODE: 1CEEC150 (INTERNALLY CROSS PILOTED)Sub-assembly part numbersBSP, steel1 ” BXP15687-8W-S-37793.563.533.563.0 APPROXT77.040.0 CRSC153.5 CRS107.0 CRS10.010.0APPROX127.0460C22030PILOTED OPEN60 90 120 150FLOW LITRES/MIN3002 OVERCENTREVALVES 1CE120-F-35-S*Tightening torque of “F” adjusterlocknut - 20 to 25 Nm51.595.0127.010.0 APPROX3 MOUNTINGHOLESØ11.010.0 APPROX6PRESSURE DROP1CEEC350PRESSURE-BAR2421181512963050FLOW-US GPM0 25 50100 150 200FREE FLOWFLOW-LITRES/MIN75PILOT OPEN250 300 350100400350300250200150100500PRESSURE-PSI152.495.4COMPLETE VALVEC2CHECK VALVE29.098.0Where measurements are critical request certified drawingsBASIC CODE: 1CEEC350 (INTERNALLY CROSS PILOTED)Sub-assembly part numbersBSP, steel1 1/4” DXP16844-10W-S-377C1142.4Tightening torque of “F” adjusterlocknut - 20 to 25 Nm2 OVERCENTRE VALVES1CE300-F-35-S-3CHECK VALVE12.4 55.0103.5152.4T1 1/4” PORTS26.5V198.029.0V2T63.5127.02 MOUNTING HOLES Ø12.5 THRO'Basic Code1CEEC150 = Cartridges and Body1CEEC350 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only8W = 1” BSP Valve & Cyl Port. 1/4” BSP Brake Port10W = 1 1/4” BSP Valve & Cyl Port. 1/4” BSP Brake PortPressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 210 barStd setting made at 4.8 litres/minORDERING CODE EXAMPLE1CEEC*** F 10W 35 S 3 377We reserve the right to change specifications without notice6-312.HBody Material377= SteelPilot Ratio3 = 3:1 - 1CEEC350 (Standard)3 = 3.5:1 - 1CEEC1508 = 8:1 - 1CEEC350SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)

1CEECSH SERIES MOTION CONTROL VALVEWITH BRAKE SHUTTLE - PILOT ASSISTED1CEECSH35C1C2V1BTV26APPLICATIONMotion control and lock valves give static and dynamiccontrol by regulating the flow into and out of hydraulicactuators. When installed close to an actuator, thevalve can stop runaway in the event of hose burst. Thevalves also give dual thermal and overload reliefprotection.A low pressure tank or charge line may be connectedto the T port to provide a make-up flow to eitheractuator port.FEATURESThis valve provides complete circuit control and protectionas with the standard motion control valve but has theaddition of a brake release shuttle and brake portcontained in a single body.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStOPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioA system of check valves allows crossline relief fordynamic applications with the optional make up facilityto compensate for any change in system volume.PILOT RATIOS2.5:1 Best suited for extremely unstableapplications such as long booms orflexible frameworks.5:1 Best suited for applications where(Standard) the load and machine structure caninduce instability.10:1 Best suited for applications wherethe load remains relatively constant.Rated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange30 litres/min (8 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. Extrnal sufaces electrolessnickel platedSteelLine mounted2.03 kg (4.50 lbs)SK815 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cStSK815V (Viton)0.3 millilitres/min nominal (5 dpm)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-321.F

PRESSURE DROP02.5 5FLOW-US GPM7.5 1012.52.5:1 & 5:1 versions5075040600PRESSURE-BAR3020FREE FLOWV-C450300PRESSURE-PSI10150PILOT OPENC-V0 10 20 30 40 500FLOW-LITRES/MINCOMPLETE VALVEBASIC CODE: 1CEECSH35 (INTERNALLY CROSS PILOTED)Sub-assembly part numbersBSP, steel3/8” CXP15947-3W-S -3773/8” PORTS15.019.09.0 MAX20.047.0 MAX51.642.06C186.5V1101.681.650.8T2 HOLES Ø9.0 THRO'V2B9.0 MAX2 OVERCENTRE VALVES1CE30F-*-*-*31.071.086.5C29.0 MAX101.6Tightening torque of “F” adjusterlocknut - 20 to 25 Nm76.2Basic CodeAdjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to end ofpart number. Subject to a + -10% tolerance.Port Sizes - Bodied Valves Only3W = 3/8” BSP Valve & Cyl Port. 1/4” BSP Brake PortPressure Range @ 4.8 l/min35 = (2.5:1 and 5:1): 100-350 bar. Std setting 210 bar(10:1): 120-350 bar. Std setting 210 barStd setting made at 4.8 litres/minWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEECSH35 F 3W 35 S 5 377We reserve the right to change specifications without noticeBody Material377 = SteelPilot Ratio2 = 2.5:15 = 5:1(standard)10 = 10:1SealsS= Nitrile (For use withmost industrial hydraulicoils)SV = Viton (For hightemperature and mostspecial fluid applications)6-322.E

1CEECSH SERIES MOTION CONTROL VALVEWITH BRAKE SHUTTLE - PILOT ASSISTED1CEECSH95C1C2V1BTV26APPLICATIONMotion control and lock valves give static and dynamiccontrol by regulating the flow into and out of hydraulicactuators. When installed close to an actuator, thevalve can stop runaway in the event of hose burst. Thevalves also give dual thermal and overload reliefprotection.A low pressure tank or charge line may be connectedto the T port to provide a make-up flow to eitheractuator port.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioA system of check valves allows crossline relief fordynamic applications with the optional make up facilityto compensate for any change in system volume.PILOT RATIO4:1 Best suited for applications where the loadvaries and machine structure can induceinstability.8:1 Best suited for applications where the loadremains relatively constant.Other ratios available upon request.FEATURESThis valve provides complete circuit control and protectionas with the standard motion control valve but has theaddition of a brake release shuttle and brake portcontained in a single body.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange95 litres/min (25 US GPM)Max Load InducedPressure: 160 bar (2300 psi) (20)270 bar (4000 psi) (35)Relief Setting: 350 bar (5000 psi) (35)225 bar (3260 psi) (20)Working parts hardened and groundsteel. External surfaces electrolessnickel platedSteelLine mounted3.70 kg (8.20 lbs)SK814 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cStSK814V (Viton)0.3 millilitres/min nominal (5 dpm)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-331.E

PRESSURE DROPFLOW-US GPM0 6.5 13 19.5162624014210PRESSURE-BAR121086FREE FLOW18015012090PRESSURE-PSI46020PILOTED OPEN25 50 75FLOW LITRES/MIN100300COMPLETE VALVE3/4” PORTSBASIC CODE: 1CEECSH95 (INTERNALLY CROSS PILOTED)Sub-assembly part numbersBSP, steel3/4” BXP15936-6W-S-37798.563.528.522.0V1B63.593.533.562.0 MAXT77.0 40.0 CRSC153.5 CRS107.0 CRS10.0127.0 10.0 APPROX48.594.0127.010.0 APPROX101.66V2C2Tightening torque of “F” adjusterlocknut - 20 to 25 Nm2 OVERCENTRE VALVES1CE90F-35-*-*10.0 APPROX3 MOUNTING HOLESØ11.0 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEECSH95 F 6W 35 S 4 377Basic Code1CEECSH95Adjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to end ofpart number. Subject to a + -10% tolerance.Port Sizes - Bodied Valves Only6W = 3/4” BSP Valve & Cyl Port. 1/4” BSP Brake PortPressure Range @ 4.8 l/min20 = 70-225 bar. Std setting 100 bar35 = 200-350 bar. Std setting 210 barStd setting made at 4.8 litres/minBody Material377= SteelPilot Ratio4 = 4:1 (Standard)8 = 8:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)We reserve the right to change specifications without notice6-332.E

1CEECSH SERIES MOTION CONTROL VALVEWITH BRAKE SHUTTLE - PILOT ASSISTED1CEECSH150 / 1CEECSH350C1C2V1BTV26APPLICATIONMotion control and lock valves give static and dynamiccontrol by regulating the flow into and out of hydraulicactuators. When installed close to an actuator, thevalve can stop runaway in the event of hose burst. Thevalves also give dual thermal and overload reliefprotection.A low pressure tank or charge line may be connectedto the T port to provide a make-up flow to eitheractuator port.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pilot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows.Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioA system of check valves allows crossline relief fordynamic applications with the optional make up facilityto compensate for any change in system volume.FEATURESThis valve provides complete circuit control and protectionas with the standard motion control valve, but has theaddition of a brake release shuttle and brake portcontained in a single body.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration Level1CEECSH150 150 l/min (40 US GPM)1CEECSH350: 350 l/min (80 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. External sufaces electrolessnickel platedSteelLine mounted1CEECSH150: 3.7 kg (8.2 lbs)1CEECSH350: 8.2 kg (18.0 lbs)1CEECSH150: SK813 (Nitrile)SK813V (Viton)1CEECSH350: SK635 (Nitrile)SK635V (Viton)BS5540/4 Class 18/13(25 micron nominal)PILOT RATIOS3:1 Best suited for applications where load variesand machine structure can induce instability.8:1 Best suited for applications where the loadremains relatively constant.Operating TempLeakageNominal ViscosityRange-20°C to +90°C1CEECSH150:0.3 millilitres/min nominal (5 dpm)1CEECSH350:4 millilitres/min nominal (60 dpm)5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-341.F

PRESSURE DROPCOMPLETE VALVE1” PORTS1CEECSH150FLOW-US GPM0 8 16 24163240240BASIC CODE: 1CEECSH150 (INTERNALLY CROSS PILOTED)Sub-assembly part numbersBSP, steel1” BXP15930-8W-S -37722.063.0 APPROX77.040.0 CRS10.0 APPROXPRESSURE-BAR14121086420FREE FLOWPILOTED OPEN30 60 90 120FLOW LITRES/MINPRESSURE DROPSub-assembly part numbersBSP, steel1 1/4” DXP22047-10W-S -377PRESSURE-BAR24211815129630FLOW-US GPM0 25 5050100 150 200FLOW-LITRES/MIN75FREE FLOWV-CPILOT OPENC-V250 300 3501501004002101801501209060300350300250200150100500PRESSURE-PSIPRESSURE-PSI98.5152.463.595.028.5C2V1BV293.563.533.52 OVERCENTRE VALVES1CE120-F-35-S*Tightening torque of “F” adjusterlocknut - 20 to 25 NmCOMPLETE VALVECHECK VALVEC1142.434.0 12.493.0Where measurements are critical request certified drawings100.4T55.0103.5152.4BTC151.595.0127.0CHECKVALVE26.5C253.5 CRS107.0 CRS10.0127.010.0APPROX3 MOUNTINGHOLES Ø11.0BASIC CODE: 1CEECSH350 (INTERNALLY CROSS PILOTED)Sub-assembly part numbersBSP, steel1 1/4” DXP22047-10W-S-377Tightening torque of “F” adjusterlocknut - 20 to 25 Nm1 1/4” PORTS63.5127.010.0 APPROX2 OVERCENTRE VALVES1CE300-F-35-S*98.063.529.0V1V22 MOUNTING HOLES Ø12.5 THRO'BT6ORDERING CODE EXAMPLE1CEECSH*** F 10W 35 S 3 377Basic Code1CEECSH1501CEECSH350Adjustment MeansF = Screw Adjustment= Cartridges and Body*= Cartridges and BodyPort Sizes - Bodied Valves Only8W = 1” BSP Valve & Cyl Port. 1/4” BSP Brake Port10W = 1 1/4” BSP Valve & Cyl Port. 1/4” BSP Brake PortPressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 210 barStd setting made at 4.8 litres/minBody Material377= SteelPilot Ratio3 = 3:1 - 1CEECSH350 (Standard)3 = 3.5:1 - 1CEECSH1508 = 8:1 - 1CEECSH350SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)We reserve the right to change specifications without notice6-342.G

6NOTES

LOAD CONTROL / HOLDING VALVESHOSE BURST PROTECTION (REF: ISO8643)1CEBL SERIESThese valves comply with InternationalStandard ISO8643 for hydraulicexcavators and backhoe loadersincorporating servo pilot systems. Thevalves’ function is to prevent uncontrolledlowering of the boom in the event of hoserupture. Closure of the valve is activatedby bringing the main control valve leverto the neutral position.TYPICAL CIRCUITCOMPACT MACHINERY(see page 6-441 to 6-461)For flows up to 30 and 40 litres/minuteFIG. 1LOADBy separating the relief and pilotfunction into two individual cartridges, thepilot cartridge has no relieving function,hence any load on the valve does notaffect its opening characteristics.Consequently, the valve will alwaysopen at the same pilot pressure/joystickposition, regardless of load. This featureenables the valve to be tuned to open inharmony with the machine’s own maincontrol valve, giving better control.CVCT1CYL GPXXV1CT2PILOTPILSERVOPILOTINLET6The pilot cartridge is generally set todwell 1 to 2 bar behind the main controlvalve, therefore the Integrated Hydraulicsvalve takes control in the event of hosefailure.When fitted to the arm/dipper cylinder, thisdwell behind the main control valveprevents acceleration when ‘arm down’is selected.Fig. 1 and 2 show typical circuits utilisingthese components.HEAVY MACHINERY(see page 6-411 to 6-431 & 6-481)For flows up to 250, 350 and 550 litres/minuteFIG. 2Line mountings or SAE flange mountingsare available for direct fitment to theactuator. Where line mounted modelsare used it is essential that steel pipesare used between the valve and theactuator.All components are manufactured insteel and are electroplated for corrosionprotection.PILCT4CT1CCT2CT3VLOADPILCT4CT1CCT2CT3VLOADPILSERVOPILOTINLETDRBLEEDDRBLEEDIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-400.B

BOOMLOC VALVES (DESIGNED & TESTED TO ISO8643)The requirement for hose rupture protection on mobile plant isenshrined in law in many territories and likely to become so inmany others. ISO8643 requires that, in the event of a hosefailure while lowering a boom it should not accelerate to morethan twice its original speed with the control lever held in thesame position. Additionally the valves introduced to achievethis should not unduly effect the operation of the machine towhich they are fitted. (The current 100% maximum increasemay be reduced to 75% in the future). If a hose were to failwhile a boom is lifting or static the load should be held inposition. We have developed a range of hose rupture valves,designated "BoomLoc", that are designed to meet thestipulations of ISO8643 and can be applied to numerousdifferent machines.BoomLoc valves are reliable because they make use ofstandard off the shelf components that have been fieldproven, in most cases for many years. All our cartridge valvesare manufactured to a high standard with moving partshardened and precision finished to give a long trouble freeservice life. Their performance is predictable so set up anddevelopment times can be dramatically reduced even whenapplied to a new system. In service the valves perform asintended with cartridges having been tested to over 1,000,000cycles in our development department and having been usedfor many years in the field. When operating under normalcircumstances, i.e. with hoses intact, BoomLoc valves offerhigh efficiency, as the hydraulic fluid is free to pass throughthe valve to the cylinder with negligible pressure loss. And byselecting the most appropriate package to match theperformance of any given directional valve pressure losses inthe return direction can be kept to an absolute minimum.machine would not necessarily work on another. Due to theunique seat and poppet arrangement in the 1CPB seriescartridges used in their "BoomLoc" range and the flexibility ofthe cartridge valve design "BoomLoc" valves can be tailoredto suit most directional valves and so provide exceptionallyfine control. A level of control that is particularly desired forlevelling and grading, which can reduce (if not eliminate) the"washer board" effect frequently found when other valves areused. This fine control also has the benefits of enabling theoperator to accurately position loads during craningoperations.Reduced installation costs can be realised using these"BoomLoc" valves as they use a simple direct SAE mountingto cylinder. In order to minimise stock requirements we have,where possible designed the cylinder port face to be suitablefor both SAE3000 and 6000 flanges. A pilot bleed port isavailable on most valves simplifying installation further.Service costs are also minimal, in the unlikely event of aBoomLoc valve being damaged, repair usually just involvesthe replacement of one or two self-contained cartridges. Whatis more there is rarely any need to remove the block from thecylinder when changing the cartridges - reducing the risk ofthe ingress of contaminants and the down time of themachine. Spares inventory is frequently reduced as the sametwo, standard, off-the shelf cartridges (albeit set differently)are often used on a wide range of machines.OperationFigure 1. Free flow to cylinderBoomLoc valves can provide a very compact solution. Thevalve should be mounted on the cylinder, either directly ontoits port or connected to the port by rigid tube, so space can bequite restricted. Using Integrated Hydraulics Boomloc valvesunique design potential to the full, transfer plates, commonlyemployed to permit the fitting of more bulky valves can oftenbe eliminated. The block can be designed to suit thecustomer's installation and can even be done away with if thecartridge valves are incorporated into cylinder end caps thusdramatically reducing the space requirement and the cost ofthe overall package. Furthermore additional features can beincorporated in the block making the machine more versatile.To achieve the desired protection without adversely effectingthe operation of the machine it requires the accuratebalancing of the hose rupture valve and the main directionalvalve. In order to work effectively the opening of the hoserupture valve should, ideally, lag behind that of the directionalvalve and the difference in pressure drop should remainconstant throughout the operating flow range. To achieve thisthe hose rupture valve should be matched to the system inwhich it is employed, a set up that works on one type ofUpon operating the control to raise a boom, pilot pressurefrom the hydraulic remote control unit operates theappropriate spool in the main directional valve, permitting flowto the cylinder. At the cylinder the flow passes through ourHose Rupture Valve (HRV) check sections with minimalpressure loss and enters the cylinder. (The fluid from theother end of the cylinder flows directly to tank via the maincontrol valve).

Figure 2. Load HoldingWhen the control lever is returned to neutral, the check valvesin the HRV close and any return flow is blocked, the load isnow locked in position.Figure 3. RelievingBoomloc valves set-up proceduresFor reasons of safety it is recommended that ALLadjustments to the Hose Rupture Valve be carried outwith the bucket rested on the floor.Unless otherwise requested the cartridges are preset to 350bar (relief cartridge) and 10 bar (pilot catridge, part number1CPB** or 1CPBD**). The pilot valve will normally requireadjustment, but the relief setting of 350 bar is generallysuitable for most applications and ensures the maximumprotection of the cylinders. Check the maximum pressure ofthe system and adjust the relief valve if required. Prior to alladjustment ensure pilot line has been fully bled. This can beachieved by operating the joystick to either roll in or lower therespective cylinder and opening the bleed port on the HoseRupture Valve. In cases where no "BLEED" port is provided,disconnect the pilot hose from the Hose Rupture Valve andrunning it to a suitable container should suffice.Cavitation and excessive pressure in the boom cylinder,(bottom end circuit), is prevented by an overload relief andmake up check, located in the HRV. Flow being returned totank via the main control valve port relief.Figure 4. Controlled LoweringWhen the control lever is pushed forward to the boom lowerposition, pilot pressure from the hydraulic remote control unitoperates the appropriate section of the main directional valve,opening flow from the cylinder return line to tank. At the sametime the pilot pressure opens the main poppet of the HRV,thus allowing oil to flow from the bottom end of the cylinder tothe return line. The rate at which the boom descends isdependent on the position of the poppet in the HRV and thespool in the main directional valve, So in the event of a totalhose failure the HRV will prevent the boom acceleratingabove twice its original speed. As the flow rate is now dictatedby the pressure drop across only the BoomLoc valve.Releasing the control lever will permit the poppet in theBoomLoc HRV to close stopping the boom from furtherdescent.Relief Valve setting: The relief setting of 350 bar has beencalculated to meet most systems but can be adjusted toindividual requirements. It is advised that the setting bebetween 10 and 20% higher than the main control valve. Toincrease setting, screw the adjuster clockwise to increasepressure at a rate of approximately 65 bar per full turn. Todecrease setting, screw the adjuster anti-clockwise todecrease pressure at the same rate.Pilot Cartridge setting: To successfully set the pilot cartridgepressure, two 400 bar and one 50 bar gauges need to beused. On the Hose Rupture Valve, connect one 400 bargauge to the "E" port where provided (or the cylinder port if no“E” port ) and the other 400 bar gauge in the valve inlet line“V”, and connect the 50 bar gauge in the pilot line "P".The procedure can be related to both the Arm cylinder andthe Boom cylinders but for the ease of explanation, thefollowing procedure is for Boom cylinders only.1 Fully swing out Arm cylinder. Raise Boom to full extensionand at the end of its stroke record the pressure in the valveand cylinder gauges.2 To check setting, slowly move joystick to lower Boom.When the gauge in the valve line starts to fall, it is a signalthat the main control valve has started to open, at this pointnote the setting in the pilot line, typically 8 bar.3 Continue to slowly operate the joystick and note the readingin the pilot line when the gauge in the cylinder line starts tofall. This indicates the setting of the pilot cartridge(1CPB(D), typically 10 bar.It is recommended that the Pilot Cartridge should dwellbetween 1.5 and 2 bar behind the Main Control Valve. If thepilot valve is set too low, pressure at "E" falls before "V" -adjust pilot valve clockwise.If the difference between 2 and 3 above is greater than 2 bar- adjust the pilot valve anti-clockwise.

1CEBL SERIES LOAD CONTROL / HOLDING VALVEc/w Independent Pilot ControlHOSE BURST PROTECTION - FLANGE MOUNTED (REF: ISO 8643)1CEBL256LOADLOADECT4CCT3ECEECTYPICAL CIRCUITCT1CT2CT4CT1CT2CT3CT4CT1CT2CT3SERVOPILOTINLETVPILOTDRAINVDRPILBLEEDVDRPILBLEEDVPILBLEED6APPLICATIONThese overcentre valves are suitable for use on theboom and dipper cylinders of an excavator to help themanufacturer or user comply with standard ISO8643.They were designed to give relief, load holding andhose failure protection to systems where a pilotsystem controls the directional valves.OPERATIONBy connecting the hose rupture valve pilot in parallelwith the directional spool valve pilot, and adjusting theopening characteristics of the hose rupture valve tosuit that of the spool valve “BoomLoc” may be set soas not to interfere with the normal operation of themachine. Fine adjustment of the pilot pressurepermits the optimum setting to be made in differingoperating systems.Both the pilot and the relief sections are unaffected bybackpressure, enabling the service line relief’s tooperate normally. In the event of hose failure, thecontrol will be passed from the main spool to the“BoomLoc” valve, maintaining control of the cylinder.Regardless of the load the pilot pressure requirementremains constant as the valve is unaffected by loadinduced pressure, the poppet being fully balanced withzero differential area.FEATURESThis is a compact design with good dirt tolerance.Hardened poppets and seats provide excellent loadholding characteristics with all the advantages of thecartridge insert.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange250 litres/min (66 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces electrolessnickel plated and passivatedBright drawn mild steel bar. Zincplated and passivatedFlange mounted7.5 kg (16.5lbs)SK1162P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.6 millilitres/min max (10 dpm)5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-411.A

COMPLETE VALVEBASIC CODE:1CEBL256FLANGE MOUNTEDNote: Cylinder port bolt holes areslotted for fitment to both SAE 3000 &SAE 6000 mounting faces.38.0036.0019.0013.88 CRS13.10 CRS1.686.5043.2528.58 28.58CRS CRS26.19 26.19CRS CRS4 MTG HOLESTHROUGH1.638.0036.0019.001.611.90CRS11.90CRSECT3V47.5095.0096.00128.0013.88 CRS13.10 CRSTORQUE:7.1 Nm18.00CBLEED11.90 CRS11.90 CRSCT4VETORQUE:15.8 NmTORQUE:90 Nm47.5095.00148.0064 MTG HOLESM10 X 1.5X 20 DEEP11.004 MTG HOLESM10 X 1.5X 20 DEEP25.40CRS25.40CRS25.40CRS25.40CRS87.50CT1CT21PSC30-F-35PTORQUE TO 45 NmSET AT 350 BAR1CPBD120-F2PTORQUE TO 100 NmSET AT 10 BAR23.00PILOTDRAIN26.0011.0075.50Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEBL256 F 3/4 6 35 PBasic Code1CEBL256 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Size3/4 = 3/4” SAE Flange Cylinder Port(Slotted for 3000 and 6000)3/4” SAE Flange Valve Port (Thread G1/2)1/8” BSP Bleed Port1/4” BSP All Other PortsSealsP = Contains polyurethane andstandard seal.Pressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 350 barStd Setting made at 4.8 litres/minSAE Port Type6 = SAE 6000(Valve Port)We reserve the right to change specifications without notice6-412.D

1CEBL3561CEBL SERIES LOAD CONTROL / HOLDING VALVEc/w Independent Pilot ControlHOSE BURST PROTECTION - FLANGE MOUNTED (REF: ISO 8643)LOADLOADTYPICAL CIRCUITCECT4CT3ECEECCT1CT2CT4CT1CT2CT3CT4CT1CT2CT3SERVOPILOTINLET6VPILOTDRAINAPPLICATIONBLEEDThese overcentre valves are suitable for use on theboom and dipper cylinders of an excavator to help themanufacturer or user comply with standard ISO8643.They were designed to give relief, load holding andhose failure protection to systems where a pilotsystem controls the directional valves.OPERATIONBy connecting the hose rupture valve pilot in parallelwith the directional spool valve pilot, and adjusting theopening characteristics of the hose rupture valve tosuit that of the spool valve “BoomLoc” may be set soas not to interfere with the normal operation of themachine. Fine adjustment of the pilot pressurepermits the optimum setting to be made in differingoperating systems.Both the pilot and the relief sections are unaffected bybackpressure, enabling the service line relief’s tooperate normally. In the event of hose failure, thecontrol will be passed from the main spool to the“BoomLoc” valve, maintaining control of the cylinder.Regardless of the load the pilot pressure requirementremains constant as the valve is unaffected by loadinduced pressure, the poppet being fully balanced withzero differential area.FEATURESThis is a compact design with good dirt tolerance.Hardened poppets and seats provide excellent loadholding characteristics with all the advantages of thecartridge insert.VDRPILBLEEDVDRPILSPECIFICATIONSBLEEDFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange5 to 500 cStVPIL350 litres/min (92 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces electrolessnickel plated and passivatedBright drawn mild steel bar. Zincplated and passivatedFlange mounted7.5 kg (16.5 lbs)SK1161P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.6 millilitres/min max (10 dpm)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-421.A

1.61.61.6COMPLETE VALVEBASIC CODE:1CEBL356FLANGE MOUNTEDNote: Cylinder port bolt holes areslotted for fitment to both SAE 3000 &SAE 6000 mounting faces.86.5043.2540.0038.00CRS19.00 26.19CRS13.88 CRS13.10 CRS28.5828.58CRS26.19CRS4 MTGHOLESTHROUGH40.0038.0019.0013.88 CRS13.88 CRSECT3V47.5095.0096.00128.0013.88 CRS13.10 CRSTORQUE:7.1 Nm18.00CBLEED13.88 CRS13.88 CRSVCT4ETORQUE:15.8 NmTORQUE:150 Nm47.5095.00155.0064 MTG HOLESM12 X 1.75X 20 DEEP11.004 MTG HOLESM12 X 1.75X 20 DEEP28.58CRS28.58CRS87.50CT1CT228.58CRS1PSC30-F-35PTORQUE TO 45 NmSET AT 350 BAR1CPBD120-F2PTORQUE TO 100 NmSET AT 10 BAR28.58CRS23.00PILOTDRAIN26.0011.0075.50Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEBL356 F 1 6 35 PBasic Code1CEBL356 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Size1 = 1” SAE Flange Cylinder Port(Slotted for 3000 and 6000)1” SAE Flange Valve Port (Thread G 3/4)1/8” BSP Bleed Port1/4” BSP All Other PortsSealsP = Contains polyurethane andstandard seal.Pressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 350 barStd Setting made at 4.8 litres/minSAE Port Type6 = SAE 6000 (Valve Port)We reserve the right to change specifications without notice6-422.C

1CEBL SERIES LOAD CONTROL / HOLDING VALVEc/w Independent Pilot ControlHOSE BURST PROTECTION - SAE FLANGE MOUNTED (REF: ISO 8643)1CEBL556LOADLOADTYPICAL CIRCUITECCT3CT2CT1CT4ECCT3CT2CT1CT4CCT3CT2CT1CT4SERVOPILOTINLET6BLEEDAPPLICATIONVVPILOTDRAINBLEEDThese overcentre valves are suitable for use on theboom and dipper cylinders of an excavator to help themanufacturer or user comply with standard ISO8643.They were designed to give relief, load holding andhose failure protection to systems where a pilotsystem controls the directional valves.OPERATIONBy connecting the hose rupture valve pilot in parallelwith the directional spool valve pilot, and adjusting theopening characteristics of the hose rupture valve tosuit that of the spool valve “BoomLoc” may be set soas not to interfere with the normal operation of themachine. Fine adjustment of the pilot pressurepermits the optimum setting to be made in differingoperating systems.Both the pilot and the relief sections are unaffected bybackpressure, enabling the service line relief’s tooperate normally. In the event of hose failure, thecontrol will be passed from the main spool to the“BoomLoc” valve, maintaining control of the cylinder.Regardless of the load the pilot pressure requirementremains constant as the valve is unaffected by loadinduced pressure, the poppet being fully balanced withzero differential area.FEATURESThis is a compact design with good dirt tolerance.Hardened poppets and seats provide excellent loadholding characteristics with all the advantages of thecartridge insert.VPILDRSPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeV5 to 500 cStPILDRPIL550 litres/min (145 US GPM)400 bar (5800 psi)Working parts hardened and groundsteel. External surfaces electrolessnickel plated and passivatedBright drawn mild steel bar. Zincplated and passivatedFlange mounted21 kg (46.2 lbs)SK1163P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C4.3 millilitres/min max (70 dpm)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-431.A

COMPLETE VALVEBASIC CODE:1CEBL556FLANGE MOUNTED125.00110.0015.00PILOTCT1125.00110.00BLEEDDRAIN90.00CT21CEBD120-F-40P-12TORQUE TO 100NmSET AT 350 BAR @ 4 L/MIN47APPROX33.3568.0033.3568.0033.3533.351CPBD300-F2PTORQUE TO 150NmSET AT 10 BAR CRACK6220.0064.2515.90 15.90CT3EV68.00140.004 HOLESTAPPED M14 X2.0 X 25.0FULL THREADC33.35 33.3562.5015.9015.90180.004 HOLESØ15.0 THRO'90.00VCT4E15.90 15.9064.25120.00Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEBL556 F 5/4 6 40 PBasic Code1CEBL556 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Size5/4 = 1 1/4” SAE Flange Cylinder Port1 1/4” SAE Flange Valve Port1/4” BSP All Other PortsSAE Port Type6 = SAE 6000SealsP = Contains polyurethane andstandard seal.Pressure Range @ 4.8 l/min40 = 70-400 bar. Std setting 350 barStd Setting made at 4.8 litres/minWe reserve the right to change specifications without notice6-432.C

1CEBL SERIES LOAD CONTROL / HOLDING VALVEc/w Independent Pilot ControlHOSE BURST PROTECTION - LINE MOUNTED (REF: ISO 8643)1CEBL31LOADTYPICAL CIRCUITCYLVCT1CYL GPXCT2V1XPILOTCVCT1CYL GPXXV1CT2PILOTPILSERVOPILOTINLET6APPLICATIONThese overcentre valves are suitable for use on theboom and dipper cylinders of an excavator to help themanufacturer or user comply with standard ISO8643.They were designed to give relief, load holding andhose failure protection to systems where a pilotsystem controls the directional valves.OPERATIONBy connecting the hose rupture valve pilot in parallelwith the directional spool valve pilot, and adjusting theopening characteristics of the hose rupture valve tosuit that of the spool valve “BoomLoc” may be set soas not to interfere with the normal operation of themachine. Fine adjustment of the pilot pressurepermits the optimum setting to be made in differingoperating systems.Both the pilot and the relief sections are unaffected bybackpressure, enabling the service line relief’s tooperate normally. In the event of hose failure, thecontrol will be passed from the main spool to the“BoomLoc” valve, maintaining control of the cylinder.Regardless of the load the pilot pressure requirementremains constant as the valve is unaffected by loadinduced pressure, the poppet being fully balanced withzero differential area.FEATURESThis is a compact design with good dirt tolerance.Hardened poppets and seats provide excellent loadholding characteristics with all the advantages of thecartridge insert.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange30 litres/min (8 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces electrolessnickel plated and passivatedBright drawn mild steel bar. Zincplated and passivatedLine mounted2 kg (4.4 lbs)SK1164P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.6 millilitres/min max (10 dpm)5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-441.B

COMPLETE VALVEBASIC CODE:1CEBL31LINE MOUNTED1PSC30-F-35-PA5BTORQUE TO 45NmSET AT 240 BARCYL GPV11CPB30-F2PTORQUE TO 45NmSET AT 8.5 BAR47APPROX97.50 52APPROX63.50 9 APPROX49.00CT115.00CYLPILOT32.0038.1020.00VCT249.00686.00Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEBL31 F 3W 35 PBasic Code1CEBL31 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Size3W = 3/8” BSP Cylinder Port3/8” BSP Valve Port1/4” BSP All Other PortsSealsP = Contains polyurethane andstandard seal.Pressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 240 barStd Setting made at 4.8 litres/minWe reserve the right to change specifications without notice6-442.B

1CEBL SERIES LOAD CONTROL / HOLDING VALVEc/w Independent Pilot ControlHOSE BURST PROTECTION - SAE FLANGE MOUNTED (REF: ISO 8643)1CEBL31LOADTYPICAL CIRCUITCYLGPCGPCT1CT2PILOTCT1CT2PILOTSERVOPILOTINLETVVPIL6APPLICATIONThese overcentre valves are suitable for use on theboom and dipper cylinders of an excavator to help themanufacturer or user comply with standard ISO8643.They were designed to give relief, load holding andhose failure protection to systems where a pilotsystem controls the directional valves.OPERATIONBy connecting the hose rupture valve pilot in parallelwith the directional spool valve pilot, and adjusting theopening characteristics of the hose rupture valve tosuit that of the spool valve “BoomLoc” may be set soas not to interfere with the normal operation of themachine. Fine adjustment of the pilot pressurepermits the optimum setting to be made in differingoperating systems.Both the pilot and the relief sections are unaffected bybackpressure, enabling the service line relief’s tooperate normally. In the event of hose failure, thecontrol will be passed from the main spool to the“BoomLoc” valve, maintaining control of the cylinder.Regardless of the load the pilot pressure requirementremains constant as the valve is unaffected by loadinduced pressure, the poppet being fully balanced withzero differential area.FEATURESThis is a compact design with good dirt tolerance.Hardened poppets and seats provide excellent loadholding characteristics with all the advantages of thecartridge insert.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange30 litres/min (8 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces electrolessnickel plated and passivatedBright drawn mild steel bar. Zincplated and passivatedFlange mounted2 Kg (4.4 lbs)SK1165P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.6 millilitres/min max (10 dpm)5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-451.A

COMPLETE VALVEBASIC CODE:1CEBL31FLANGE MOUNTED1PSC30-F-35P-A5BTORQUE TO 45 NmSET AT 240 BAR50.009.12 9.12CYL20.2427.0076.2061.501.631.25CT1VGP90.00PILOT4 OFF MTG HOLESØ8.5 THROUGHC'BORE Ø14.0 x 9.0 DP50.00620.241CPB30-F2PTORQUE TO 45NmSET AT 8.5 BAR15.547APPROX101.652APPROXTightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEBL31 F 1/2 6 35 PBasic Code1CEBL31 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Size1/2 = 1/2” SAE Flange Cylinder Port3/8” BSP Valve Port1/4” BSP All Other PortsSAE Port Type6 = SAE 6000SealsP = Contains polyurethane andstandard seal.Pressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 240 barStd Setting made at 4.8 litres/minWe reserve the right to change specifications without notice6-452.C

1CEBL SERIES LOAD CONTROL / HOLDING VALVEc/w Independent Pilot ControlHOSE BURST PROTECTION - LINE MOUNTED (REF: ISO 8643)1CEBL31LOADTYPICAL CIRCUITCGPCT1CYLPILOT 1CT1CT2PILOTSERVOPILOTINLETVCT2X XGAUGE PILOT 2VPIL6APPLICATIONThese overcentre valves are suitable for use on theboom and dipper cylinders of an excavator to help themanufacturer or user comply with standard ISO8643.They were designed to give relief, load holding andhose failure protection to systems where a pilotsystem controls the directional valves.OPERATIONBy connecting the hose rupture valve pilot in parallelwith the directional spool valve pilot, and adjusting theopening characteristics of the hose rupture valve tosuit that of the spool valve “BoomLoc” may be set soas not to interfere with the normal operation of themachine. Fine adjustment of the pilot pressurepermits the optimum setting to be made in differingoperating systems.Both the pilot and the relief sections are unaffected bybackpressure, enabling the service line relief’s tooperate normally. In the event of hose failure, thecontrol will be passed from the main spool to the“BoomLoc” valve, maintaining control of the cylinder.Regardless of the load the pilot pressure requirementremains constant as the valve is unaffected by loadinduced pressure, the poppet being fully balanced withzero differential area.FEATURESThis is a compact design with good dirt tolerance.Hardened poppets and seats provide excellent loadholding characteristics with all the advantages of thecartridge insert.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange30 litres/min (8 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces electrolessnickel plated and passivatedBright drawn mild steel bar. Zincplated and passivatedLine mounted2 Kg (4.4 lbs)SK1164P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.6 millilitres/min max (10 dpm)5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-461.A

COMPLETE VALVEBASIC CODE:1CEBL31LINE MOUNTED1CPB30-F2PTORQUE TO 45NmSET AT 8.5 BARPLUGGED TORQUETO 33 Nm52 APPROX130.00GAUGE47.0 APPROX13.001PSC30-F-35P-A5BTORQUE TO 45NmSET AT 280 BARUNPLUGGED26.0061.25CT2CYLTORQUE TO 15.8 NmPILOT9.046.50VCT161.2576.20622.0019.509.099.0051.0019.5038.10TWO MOUNTING HOLESØ 8.5 mmTightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEBL31 F 4W 35 PBasic Code1CEBL31 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Size4W = 1/2” BSP Cylinder Port1/2” BSP Valve Port1/4” BSP All Other PortsSealsP = Contains polyurethane andstandard seal.Pressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 280 barStd Setting made at 4.8 litres/minWe reserve the right to change specifications without notice6-462.B

1CEBL SERIES LOAD CONTROL / HOLDING VALVEc/w Independent Pilot ControlHOSE BURST PROTECTION - LINE MOUNTED (REF: ISO 8643)1CEBL91LOADTYPICAL CIRCUITCT2C GPCXCT1PILOTCT2CGPCXCT1PILOTSERVOPILOTINLETXV1 VXV1 V6APPLICATIONThese overcentre valves are suitable for use on theboom and dipper cylinders of an excavator to help themanufacturer or user comply with standard ISO8643.They were designed to give relief, load holding andhose failure protection to systems where a pilotsystem controls the directional valves.OPERATIONBy connecting the hose rupture valve pilot in parallelwith the directional spool valve pilot, and adjusting theopening characteristics of the hose rupture valve tosuit that of the spool valve “BoomLoc” may be set soas not to interfere with the normal operation of themachine. Fine adjustment of the pilot pressurepermits the optimum setting to be made in differingoperating systems.Both the pilot and the relief sections are unaffected bybackpressure, enabling the service line relief’s tooperate normally. In the event of hose failure, thecontrol will be passed from the main spool to the“BoomLoc” valve, maintaining control of the cylinder.Regardless of the load the pilot pressure requirementremains constant as the valve is unaffected by loadinduced pressure, the poppet being fully balanced withzero differential area.FEATURESThis is a compact design with good dirt tolerance.Hardened poppets and seats provide excellent loadholding characteristics with all the advantages of thecartridge insert.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange90 litres/min (24 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces electrolessnickel plated and passivatedBright drawn mild steel bar. Zincplated and passivatedLine mounted3.5 kg (7.7 lbs)SK1166P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.6 millilitres/min max (10 dpm)5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-471.A

COMPLETE VALVEBASIC CODE:1CEBL91LINE MOUNTED1CPB90-F2PTORQUE TO 60NmSET AT 8.0 BAR65 APPROX76.50115.0047APPROX1PSC30-F-35P-A5BTORQUE TO 45NmSET AT 280 BARCT258.5016.0050.80CCT176.2046.0036.00V11 MOUNTING HOLE8.50 THRO'58.5036.00PILV40.0016.006GPC29.0016.0063.00Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEBL91 F 4W 35 PBasic Code1CEBL91 = Cartridges and BodyAdjustment MeansF = Screw AdjustmentPort Size4W = 1/2” BSP Cylinder Port1/2” BSP Valve Port “V”1/4” BSP “V1” & All Other PortsSealsP = Contains polyurethane andstandard seal.Pressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 280 barStd Setting made at 4.8 litres/minWe reserve the right to change specifications without notice6-472.B

1CEBL SERIES LOAD CONTROL / HOLDING VALVEc/w Independent Pilot ControlHOSE BURST PROTECTION - LINE MOUNTED (REF: ISO 8643)1CEBL151LOADLOADTYPICAL CIRCUITECPILCCT1CT2EECT1CT2CSERVOPILOTINLETDRPILPILVDRDRV6VAPPLICATIONThese overcentre valves are suitable for use on theboom and dipper cylinders of an excavator to help themanufacturer or user comply with standard ISO8643.They were designed to give relief, load holding andhose failure protection to systems where a pilotsystem controls the directional valves.OPERATIONBy connecting the pilot line in parallel with the spoolvalve pilot, the low pilot pressure allows the valve toopen just prior to the spool valve, ensuring that thevalve does not interfere with the normal operation ofthe machine. Fine adjustment of pilot valve allows fordiffering operating systems.Both the pilot and the relief sections are unaffected byback pressure, enabling the service line reliefs tooperate normally, without interfering with the spoolvalve control as it meters the return flow. In the event ofhose failure, the control will be passed from the mainspool to the overcentre valve, maintaining control of thecylinder.As the pilot valve is operated on a zero differential,induced load pressure does not alter the preset pilotpressure.FEATURESThis is a compact design with good dirt tolerance.Hardened poppets and seats provide excellent loadholding characteristics with all the advantages of thecartridge insert.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange150 litres/min (40 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces electrolessnickel plated and passivatedBright drawn mild steel bar. Zincplated and passivatedLine mounted3 kg (6.6 lbs)SK947P (Polyurethane/Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.6 millilitres/min max (10 dpm)5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com6-481.B

COMPLETE VALVEBASIC CODE:1CEBL151LINE MOUNTED58.0023.0099.50652 APPROX26.00107.5011.5034.0025.0076.2014.509.5050.806.50 37.509.5048.5088.502 MTG HOLESTAPPED M8x1.25x 15.00 DEEP26.001CPBD120-F-2PSET AT 8 BAR PILOT PRESSURETORQUE TO 100 Nm1PSC30-F35-PSET AT 260 BARTORQUE TO 45 NmTightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEBL151 F 4W 35 PBasic CodeAdjustment MeansF = Screw AdjustmentPort Size4W = 1/2” BSP Cylinder Port1/2” BSP Valve PortG1/8” All Other PortsSealsP = Contains polyurethane andstandard seal.Pressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 260 barStd Setting made at 4.8 litres/minWe reserve the right to change specifications without notice6-482.B

1CEBL SERIES LOAD CONTROL / HOLDING VALVEHOSE BURST PROTECTION - LINE MOUNTED (REF: ISO 8643)1CEBL153CLOADPILCDVPILDVSERVOPILOTINLETTYPICAL CIRCUIT6APPLICATIONThese overcentre valves are suitable for use on theboom and dipper cylinders of an excavator to help themanufacturer or user comply with standard ISO8643.They were designed to give relief, load holding andhose failure protection to systems where a pilotsystem controls the directional valves.PILOT RATIO22:1 To allow use with normal pilot systems whichcan be found on most excavatorsSPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStOPERATIONBy connecting the pilot line in parallel with the spoolvalve pilot, the high pilot ratio allows the valve to openjust prior to the spool valve, ensuring that the valve doesnot interfere with the normal operation of the machine.Both the pilot and the relief sections are unaffected byback pressure, enabling the service line reliefs tooperate normally, without interfering with the spool valvecontrol as it meters the return flow. In the event of hosefailure, the control will be passed from the main spool tothe overcentre valve, maintaining control of the cylinder.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESThis is a compact design with good dirt tolerance.Hardened poppets and seats provide excellent loadholding characteristics with all the advantages of thecartridge insert.Rated FlowMax SettingCartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange150 litres/min (40 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces electrolessnickel platedBright drawn mild steel bar. Zincplated and passivatedMount directly to the cylinder usingsteel pipe.1.5 kg ( 3.3 lbs)SK924BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C1.5 millilitres/min max5 to 500 cStIntegrated Hydraulics LimitedCollins Road, Heathcote Industrial Estate, Warwick, CV34 6TF, England.Tel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Website: www.integratedhydraulics.com6-491.A

COMPLETE VALVEBASIC CODE:1CEBL15376.279.011.548.050.8BALANCED LOADCONTROL CARTRIDGE1CEBD120-F-35P-22TORQUE TO 100 NmD28.0P6V108.02 OFF MOUNTING HOLESØ10.5 THRO'12.013.054.517.038.025.4C43.0Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CEBL153 F 4W 35 PBasic CodeAdjustment MeansF = Screw AdjustmentPort Size4W = 1/2” BSP Cylinder Port1/2” BSP Valve Port1/4” BSP Pilot Port/Drain PortSealsP = Contains polyurethane andstandard seal.Pressure Range @ 4.8 l/min35 = 70-350 bar. Std setting 350 barStd Setting made at 4.8 litres/minWe reserve the right to change specifications without notice6-492.A

CONTENTSSECTION 7 - CHECK VALVESThis section contains check valves of sizes up to 1 1/4” BSP and cracking pressure from 0.5 to 7.0bar. Also included in this section are hose rupture valves of sizes up to 3/4” BSP and pilot checkvalves with flow ranges up to 300 litres/min (80 US GPM). These are available in cartridge, insert orbody form.SELECTIONSECTION SERIES APPLICATION RANGE PAGEFPRPoppet linemounted checkvalveNon return valves or bypass lowpressure reliefsUp to 350 bar(5000 psi)Up to 250 l/min(60 US GPM)7-1117FPRIBall type insertcheck valveCheck inserts for compact designUp to 350 bar(5000 psi)Up to 190 l/min(50 US GPM)7-1233CACartridge ball andpoppet check valveCheck cartridge for design intomanifolds. High pressure/lowleakage design.Up to 350 bar(5000 psi)Up to 200 l/min(50 US GPM)7-131to7-1353CP2Manually operated check with flowlimitingUp to 210 bar(3000 psi)Up to 16 l/min(4US GPM)7-1434CK(D)Cartridge pilot toopen check valvePilot operated check valves for loadholding applications such asstabiliser legs or cylinder locking.Available with decompression featureUp to 350 bar(5000 psi)Up to 300 l/min(80 US GPM)7-151to7-1814K/4KKLine mounted balltype check valveLine mounted pilot operated checkvalves for systems requiring actuatorlockout.Up to 350 bar(5000 psi)Up to 80 l/min(20 US GPM)7-1914KDDecompressionpoppetHigh pressure decompressioncheck valveUp to 700 bar(10000 psi)Up to 20 l/min(5 US GPM)7-2014CKKTDual pilot operatedcheck with thermalrelief.Dual pilot operated check cartridge forload holding applications such asstabiliser legs or cylinder locking.Includes thermal relief element.Up to 300 bar(4350 psi)Up to 25l/min(6.6 US GPM)7-1975CKCartridge pilot toclose check valvePilot to close check valves can beused for regenerative systems or inhydraulic logic circuitsUp to 350 bar(10000 psi)Up to 250 l/min(65 US GPM)7-211Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-101.F

TYPICAL CIRCUIT EXAMPLESCOOLER BYPASSACCUMULATOR HOLDING7LOADSTABILISER CYLINDERHOSE FAILUREOPTIONSOther options are available, such as mechanically operated checks or checks with manual overrides.Some ventable valves are also manufactured.Special valves with restrictions in one direction and free flow in the other are also easily produced.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-102.A

1FPR SERIES CHECK VALVEGUIDED POPPET LINE MOUNTED2SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated Flow310 litres/min (82 US GPM)Valve MaterialWorking parts hardened and groundsteel. External surfaces zinc platedINLET (1) OUTLET (2)Mounting PositionLine mounted7APPLICATIONA range of line mounted valves for convenient installationinto hydraulic circuits. Valves allow flow at a lowpressure drop (from 0.5 bar, 7 psi) in the free flowdirection and prevent flow in the reverse direction. Therange extends from 1/4” BSP to 1 1/2” BSP (12 litres/min3 US GPM to 310 litres/min, 82 US GPM) nominal flowwith cracking pressures from 0.5 to 5 bar (7 to 72.5 psi).FEATURESWeightRecommendedFiltration LevelOperating TempNominal ViscosityRangeFPR 1/4”FPR 3/8”FPR 1/2”FPR 3/4”FPR 1”FPR 1 1/4”FPR 1 1/2”BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt0.11 kg (0.24 lbs)0.19 kg (0.42 lbs)0.25 kg (0.55 lbs)0.50 kg (1.10 lbs)0.89 kg (1.95 lbs)1.75 kg (3.85 lbs)2.10 kg (4.63 lbs)All steel construction with hardened and precisionground poppet gives excellent flow capability andshut-off characteristics with good tolerance to particle(dirt) contaminated fluid.PRESSURE DROPFPR 1/4”FPR 3/8”FPR 1/2”FLOW-US GPM0 0.5 1.0 1.5 2.0 2.583.0105FLOW-US GPM0 1.5 2.5 3.5 4.5 5.5 6.587.5105FLOW-US GPM0 2 4 6 8 10812105PRESSURE-BAR7654321025 BAR1 BAR0.5 BAR4 6 8 10FLOW LITRES/MIN129075604530150PRESSURE-PSIPRESSURE-BAR7654321055 BAR1 BAR0.5 BAR10 15 20 25FLOW LITRES/MIN309075604530150PRESSURE-PSIPRESSURE-BAR7654321085 BAR1 BAR0.5 BAR16 24 32 40FLOW LITRES/MIN489075604530150PRESSURE-PSIIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-111.C

PRESSURE DROPFPR 3/4” FPR 1”PRESSURE-BARPRESSURE-BAR0 48765432187654321000101540FLOW-US GPM8 12 16 205 BAR30 45FLOW-US GPM20 305 BAR1 BAR80 1200.5 BAR1 BAR60 75FLOW LITRES/MIN40 500.5 BAR160 200FLOW LITRES/MIN60105907560453015090FPR 1 1/4” FPR 1 1/2”241059075604530150240PRESSURE-PSIPRESSURE-PSIPRESSURE-BARPRESSURE-BARFLOW-US GPM0 10 20 30876543218765432100025 50 75 100 125FLOW LITRES/MINFLOW-US GPM20 40 605 BAR1 BAR5 BAR1 BAR0.5 BAR408010590756045301501501059075604530150.5 BAR050 100 150 200 250 300FLOW LITRES/MINPRESSURE-PSIPRESSURE-PSI7ABCBasic Code Flow Rate Pressure A B CFPR 1/4FPR 3/8FPR 1/2FPR 3/4FPR 1FPR 1 1/4FPR 1 1/212 litres/min ( 3 US GPM)30 litres/min ( 8 US GPM)45 litres/min (12 US GPM)85 litres/min (22 US GPM)140 litres/min (37 US GPM)220 litres/min (58 US GPM)310 litres/min (82 US GPM)350 bar (5000 psi)350 bar (5000 psi)350 bar (5000 psi)300 bar (4300 psi)250 bar (3600 psi)250 bar (3600 psi)210 bar (3000 psi)62687888112142155192427364655601/4” BSP3/8” BSP1/2” BSP3/4” BSP1” BSP1 1/4” BSP1 1/2” BSPBasic CodeFPR1/4 = Inline valveFPR3/8 = Inline valveFPR1/2 = Inline valveFPR3/4 = Inline valveFPR1 = Inline valveFPR11/4 = Inline valveFPR11/2 = Inline valveWhere measurements are critical request certified drawingsORDERING CODE EXAMPLEFPR ** 0.5We reserve the right to change specifications without notice7-112.ECracking Pressure0.5 = 0.5 bar (standard)1.0 = 1.0 bar (FPR1/4, 3/8, 1/2, 3/4 Only)2.5 = 2.5 bar5.0 = 5.0 bar10.0 = 10.0 bar

FPRI SERIES CHECK VALVECARTRIDGE INSERTFPRI1 2217APPLICATIONThese cartridge check inserts allow flow at a lowpressure drop in the free flow direction and close toprevent flow in the reverse direction.Four sizes of check insert are available with nominalflow rating up to 80 litres/minute (20 US GPM). They fitinto simply machined cavities and are therefore idealfor installation into custom designed HydraulicIntegrated Circuits, manifold blocks and otherhydraulic equipment.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingPressureFPRI 1/4” 15 l/min (4 US GPM)FPRI 3/8” 30 l/min (8 US GPM)FPRI 1/2” 45 l/min (12 US GPM)FPRI 3/4” 80 l/min (20 US GPM)FPRI 1/4” 350 bar (5000psi)FPRI 3/8” 350 bar (5000psi)FPRI 1/2” 350 bar (5000psi)FPRI 3/4” 300 bar (4350psi)FEATURESCartridge design with machined seats and precisionpoppet gives excellent flow and seating characteristics.Cracking PressureCartridge MaterialMounting PositionWeight‘O’ RingRecommendedFiltration LevelOperating TempNominal ViscosityRange1.0 bar (14.5 psi)SteelUnrestrictedFPRI 1/4” 15.0 gms (0.5 oz)FPRI 3/8” 25.0 gms (0.9 oz)FPRI 1/2” 40.0 gms (1.4 oz)FPRI 3/4” 70.0 gms (2.5 oz)1/4” 9 x 13/8” 10.8 x 1.781/2” 14 x 1.783/4” 17.86 x 2.62BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-125.A

PRESSURE DROP10FLOW - US GPM5 10 15 20150PRESSURE BAR8642FPR I 1/4"FPR I 3/8"FPR I 1/2"FPR I 3/4"10050PRESSURE PSI00010 20 30 40 50 60 70 80 90FLOW LITRES/MINCARTRIDGE ONLYIBASIC CODE: FPRICHFGHGFO-RINGCHEDA1AC7LLL 1L 1CJ118°d 1max.CJ62°d1max.Ra1,6 max.Ra1,6 max.TYPE C D E F G H I CH J d1 L L1BSPP mm mm mm mm mm mm mm mm mm mm mmFPRI 1/4” 1/4” 9.2 11.3 1 5.5 6 17.5 4 11.8 8 29 26FPRI 3/8” 3/8” 11 14.8 1.8 5.3 7.5 18.8 5 15.2 9 30 27FPRI 1/2” 1/2” 14.2 18.5 1.8 7 8.5 23 7 19 12 36 32FPRI 3/4” 3/4” 19 24.1 2.7 7 13.5 28 10 24.5 16 43 39.5NOTE: When fitting or removing ensure the hexagonal key does not damage the poppet or spring.Where measurements are critical request certified drawingsORDERING CODE EXAMPLEFPRI 3/8Basic CodeFPRI 1/4 = Cartridge 1/4” BSPFPRI 3/8 = Cartridge 3/8” BSPFPRI 1/2 = Cartridge 1/2” BSPFPRI 3/4 = Cartridge 3/4” BSPSealsOmit = Nitrile (For use with mostindustrial hydraulic oils)V = Viton (For high temperatureand most special fluidapplications)We reserve the right to change specifications without notice7-126.A

3CA SERIES CHECK VALVEBALL TYPE3CA20OUTLET (2)1 2INLET (1)3CA80OUTLET (2)INLET (1)1 27APPLICATIONThese cartridge check valves allow flow at a lowpressure drop, with cracking pressure from 0.5 to 7 bar(7 to 100 psi) in the free flow direction and close toprevent flow in the reverse direction.Two sizes of check cartridge are available with nominalflow rating up to 80 litres/ minute (20 US GPM). They fitinto simply machined cavities and are therefore idealfor installation into custom designed HydraulicIntegrated Circuits, manifold blocks and other hydraulicequipment.FEATURESCartridge design with machined seats and precisionground balls gives excellent flow reseatcharacteristics. Installation into the 2-port 3/4” UNF or7/8” UNF cavities gives easy fitment and serviceability.PRESSURE DROPSPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCracking PressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cavityinto Cartridge3CA203CA803CA20/3CA800.5 bar ( 7 psi)1.5 bar ( 22 psi)3.5 bar ( 50 psi)7.0 bar (100 psi)40 litres/min(10 US GPM)80 litres/min(20 US GPM)All steel construction. External partselectroless zinc plated. Delrin seatoption available on request.Standard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.Unrestricted3CA20 A8793CA80 A39733CA203CA80350 bar (5000 psi)Other optionsavailable onrequest(See Section 17)45 Nm (33 lbs ft)60 Nm (44 lbs ft)PRESSURE (BAR)201612840 5 10 15 25 30 323CA203CA80FLOW (US GPM)1.5 BAR7 BAR3.5 BAR1.5 BAR25020015010050PRESSURE (PSI)WeightSeal Kit NumberRecommendedFiltration LevelOperating Temp3CA203CA803CA20:3CA80:BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.05 kg (0.11 lbs)0.08 kg (0.17 lbs)SK396 (Nitrile)SK396V (Viton)SK226 (Nitrile)SK226V (Viton)0020 40 60 80 100FLOW (LITRES/MIN)0LeakageNominal ViscosityRange0.2 millilitres/min nominal5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-131.F

CARTRIDGE ONLY COMPLETE VALVE 1/4’’ 3/8’’ PORTSBASIC CODE: 3CA20BASIC CODE: 3CA25Body ONLY part numbersBSP, aluminium1/4” A14853/8” A1043SAE, aluminium3/8” A15676BSP, steel3/8” A14175SAE, steel3/8” A1484328.0 6.5 MAX22.2 A/F3/4-16 UNF-2AOUTLET (2)50.044.031.02 HOLESø6.8 THRO'16.0144.8228.812.715.931.8INLET (1)50.8CARTRIDGE ONLYBASIC CODE: 3CA8037.0 6.5 MAX25.4 A/F7/8-14 UNF-2AOUTLET (2)COMPLETE VALVEBASIC CODE: 3CA85Body ONLY part numbersBSP, aluminium1/2” B2086863.519.5SAE, aluminium1/2” B2087055.01/2’’ PORTSSAE, steel1/2” B2086970 MAX7INLET (1)31.816.01 HOLE Ø9.0 THRO'10.035.050.8Where measurements are critical request certified drawingsORDERING CODE EXAMPLE3CA***- 3W - 1.5 -SBasic Code3CA20 = Cartridge Only3CA25 = Cartridge and Body3CA80 = Cartridge Only3CA85 = Cartridge and BodyPort Sizes - Bodied Valves Only2W = 1/4’’ BSP 4T = 1/4’’ SAE3W = 3/8’’ BSP 6T = 3/8’’ SAE4W = 1/2” BSP 8T = 1/2” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Cracking Pressure0.5 = 0.5 bar1.5 = 1.5 bar3.5 = 3.5 bar7.0 = 7.0 barWe reserve the right to change specifications without notice7-132.G

3CA SERIES CHECK VALVEPOPPET STYLE3CA30/3CA50/3CA20021 217APPLICATIONThese cartridge check valves allow flow at a lowpressure drop, with cracking pressure from 0.2 to 3 bar(3 to 43.5 psi) in the free flow direction and close toprevent flow in the reverse direction.Two sizes of check cartridge are available with nominalflow rating up to 200 litres/ minute (50 US GPM). They fitinto simply machined cavities and are therefore idealfor installation into custom designed HydraulicIntegrated Circuits, manifold blocks and other hydraulicequipment.FEATURESCartridge design with machined seats and precisionpoppet gives excellent flow and seatingcharacteristics.Installation into the 2-port 7/8” UNF or 1 5/16 UN cavitiesgives easy fitment and serviceability.PRESSURE DROP3CA30PRESSURE (BAR)1086422FLOW (US GPM)4 6 814500 5 10 15 20 253CA50PRESSURE (BAR)1086422FLOW (LITRES/MIN)FLOW (US GPM)4 6 8 103 BAR1.5 BAR0.2 BAR00 10 20 30 40FLOW (LITRES/MIN)123050100500145100500PRESSURE (PSI)PRESSURE (PSI)3CA200PRESSURE (BAR)108642FLOW (US GPM)10 20 30 40FLOW (LITRES/MIN)3 BAR1.5 BAR0.2 BAR50145100000 25 50 75 100 125 150 175 200SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax Working PressCracking PressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cavityinto CartridgeWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange50PRESSURE (PSI)3CA30 30 litres/min (8.0 US GPM)3CA50 50 litres/min (12.5 US GPM)3CA200 200 litres/min (50 US GPM)3CA30/50 350 bar (5000 psi)3CA200 140 bar (2000 psi)See ordering codeAll steel construction. External partselectroless zinc plated. Delrin seatoption available on request.Standard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.Unrestricted3CA30 A8793CA50 A123703CA200 A216163CA30/50 45 Nm (33 lbs ft)3CA20060 Nm (44 lbs ft)3CA30/50 0.05 kg (0.11 lbs)3CA200 0.08 kg (0.17 lbs)3CA30: SK396 (Nitrile)SK396V (Viton)3CA50: SK1145 (Nitrile)SK1145V (Viton)3CA200: SK1158 (Nitrile)SK1158V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.2 millilitres/min nominal5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-135.C

CARTRIDGE ONLY COMPLETE VALVE 1/4’’ 3/8’’ PORTSBASIC CODE: 3CA307/8" A/F6.50BASIC CODE: 3CA35Body ONLY part numbersBSP, aluminium1/4” A14853/8” A1043SAE, aluminium3/8” A1567650.044.031.016.0123/4" -16UNF-2A34.25BSP, steel3/8” A14175SAE, steel3/8” A148432 HOLESø6.8 THRO'28.844.812.715.931.850.8CARTRIDGE ONLY COMPLETE VALVE 3/8’’ 1/2’’ PORTSBASIC CODE: 3CA5045.30 10.0032.4 9.91 1/2" A/FINLET (1)CARTRIDGE ONLYBASIC CODE: 3CA200OUTLET (2)ø15.801 5/16" UNOUTLET (2)25.4 AF7/8"-UNFBASIC CODE: 3CA55Body ONLY part numbersBSP, aluminium3/8” B190531/2” B19356SAE, aluminium1/2 B194027.103.1557.2519.10141.30COMPLETE VALVEBASIC CODE: 3CA255Body ONLY part numbersBSP, aluminium3/4” B198531” B19854SAE, aluminium1” B23519SAE, steel1” B2352144.50276.2038.1018.5016.0031.803/4” 1’’ PORTS50.8025.008.707Ø28.50INLET (1)Basic Code3CA50 = Cartridge Only3CA55 = Cartridge and Body3CA200 = Cartridge Only3CA255 = Cartridge and BodyPort Sizes - Bodied Valves Only2W = 1/4’’ BSP3W = 3/8’’ BSP4W = 1/2’’ BSP 8T = 1/2’’ SAE6W = 3/4” BSP16T = 1” SAE22.50Where measurements are critical request certified drawingsORDERING CODE EXAMPLE3CA*** - 3W - 3.0 - SWe reserve the right to change specifications without notice7-136.CSealsS65.10 5.50= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Cracking Pressure0.2 = 0.2 bar 3CA50 & 3CA2000.6 = 0.6 bar 3CA2001.0 = 1.0 bar 3CA30 & 3CA2001.4 = 1.4 bar 3CA2001.5 = 1.5 bar 3CA503.0 = 3.0 bar 3CA50 & 3CA2004.5 = 4.5 bar 3CA505.0 = 5.0 bar 3CA2007.0 = 7.0 bar 3CA50 & 3CA20010.0 = 10.0 bar 3CA20015.0 = 15.0 bar 3CA200

3CP2 SERIES CHECK VALVEBALL TYPE -MANUALLY OPERATED3CP221Push button - Red, mushroom7APPLICATIONThese cartridges permit a small regulated flow to passwhen the hand knob is depressed. A typical applicationwould be on an access platform to lower the boom inthe event of a power failure.OPERATIONThe poppet seals flow from ports 1 to 2, depressing thehand knob lifts the poppet from its seat permiting flowthe flow rate is determined by the size of the orifice andthe pressure in the system, various ofifice sizes areavailable.Flow from port 2 to 1 should be avoided - if requiredplease consult our technical department.FEATURESCartridge design with machined seats and precisionground balls gives excellent flow reseatcharacteristics.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStMax Flow 1 - 2Max PressureCartridge Material0.9 mm orifice 5.5 L/min (1.4 US GPM)1.5 mm orifice 15 L/min (4 US GPM)210 bar (3000 psi)All steel construction. External partselectroless zinc plated. Delrin seatoption available on request.PRESSURE - BAR200175150125100FLOW US GPM1 2 3 40.9 1.53000250020001500PRESSURE - PSIBody MaterialMounting PositionCavity NumberTorque Cavityinto CartridgeWeightSeal Kit NumberStandard aluminiumAdd suffix ‘377’ for steel option.UnrestrictedA87945 Nm (33 lbs ft)0.05 kg (0.11 lbs)SK187 (Nitrile)SK187V (Viton)7550250 2 4 6 8 10 12 14FLOW (LITRES/MIN)1610005000RecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBS5540/4 Class 18/13-20°C to +90°C0.3 millilitres/min nominal (5 dpm)5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-143.A

CARTRIDGE ONLYBASIC CODE: 3CP227.00 APPROX 38.5 APPROX24.00 A/F23/4 16UNF1COMPLETE VALVEBASIC CODE: 3CP25Body ONLY part numbersBSP, aluminium1/4” A14853/8” A1043SAE, aluminium3/8” A156761/4’’ 3/8’’ PORTS50.007BSP, steel3/8” A14175SAE, steel3/8” A1484324.00 A/F22 HOLESø6.8 THRO'12.8050.80122.0016.006.0015.906.0031.8019.00Where measurements are critical request certified drawingsORDERING CODE EXAMPLE3CP23W0.3SBasic Code3CP2 = Cartridge Only3CP25 = Cartridge and BodyPort Sizes - Bodied Valves Only2W = 1/4’’ BSP3W = 3/8’’ BSP 6T = 3/8’’ SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Orifice size0.9 =0.9 mm1.5 =1.5 mmWe reserve the right to change specifications without notice7-144.A

4CK SERIES CHECK VALVEPILOT TO OPEN4CK30VALVE (2)PILOT (3)1 2CYL (1)37APPLICATIONPilot check valves allow flow to pass in one direction,with a low pressure drop, then prevent reverse flowuntil pilot pressure is applied. There are manyapplications for this valve type, the most commonbeing to lock and hold a cylinder, or another hydraulicactuator, in position.The 4CK30 is a small cartridge valve and is ideallysuited for fitting directly into a cylinder, giving economyof installation, direct control of cylinder movement andease of servicing.OPERATIONPressure on the valve port causes the poppet to liftagainst the spring force, allowing the flow to thecylinder port. Reverse flow is prevented by the poppetreseating. Pressure applied to the pilot port willovercome the cylinder port pressure and lift the poppetfrom its seat, allowing flow from the cylinder to valveport.PRESSURE DROPPRESSURE-BAR252015105FLOW-US GPM0 2.5 5.0 7.5FREE FLOW10PILOTED OPEN12.535030025020015010050PRESSURE-PSIFEATURESHardened and ground poppet gives excellent flowcapability for valve size, positive sealing and long workinglife. Cartridge construction allows installation in actuators,manifold blocks and Hydraulic Integrated Circuits. Fits thesame cavity as the 1CE30 overcentre valve. See page6-111.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressurePilot Ratio 3:1Cartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakage30 litres/min (8 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. Electroless zinc plated bodyUnrestrictedCavity Number A6610 (See Section 17)Torque Cavityinto CartridgeStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.45 Nm (33 lbs ft)4CK304CK354CKK35SK430 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.08 kg (0.18 lbs)0.34 kg (0.75 lbs)0.76 kg (1.67 lbs)0.3 millilitres/min nominalSK430V (Viton)01020 30 40FLOW LITRES/MIN500Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-151.C

CARTRIDGE ONLYSINGLE VALVE3/8” 1/2” PORTSBASIC CODE: 4CK3039.5 7.0 MAXCYL (1)24.0 A/FM20 X 1.5-6gPILOT (3)VALVE (2)BASIC CODE: 4CK35Body ONLY part numbersBSP, aluminium3/8” B674360.070.0C1C226.531.7V1V2V1V263.557.011.5SAE, aluminium3/8” B105361/2” B788431.816.060.026.5BSP, steel3/8” B12823363.5132.02SAE, steel1/2” B118119.09.042.02 HOLES Ø9.0 THRO'DUAL VALVE3/8” 1/2” PORTSBASIC CODE: 4CKK34DUAL CHECK VALVE (INTERNALLY CROSSED PILOTED)Body ONLY part numbersBSP, aluminium3/8” B6836SAE, aluminium3/8” B108051/2” B30237BSP, steel3/8” B13803SAE, steel1/2” B118127C1C216.09.882.031.7101.6Where measurements are critical request certified drawings2 HOLES ø9.0 THRO'ORDERING CODE EXAMPLE4CK***13W S 3Basic Code4CK30 = Cartridge Only4CK35 = Cartridge and Body4CKK34 = Cartridges and Dual BodyPilot Port Sizes1 = InternalPort Sizes - Bodied Valves Only3W = 3/8” BSP. 1/4” BSP Pilot Port6T = 3/8” SAE. 1/4” SAE Pilot Port8T = 1/2” SAE. 1/4” SAE Pilot PortOptional Pilot SealOmit if not requiredSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)We reserve the right to change specifications without notice7-152.F

4CK SERIES CHECK VALVESPILOT OPERATED POPPET4CK90VALVE (2)PILOT (3)1 2CYL (1)37APPLICATIONPilot check valves allow flow to pass in one direction,with a low pressure drop, then prevent reverse flowuntil pilot pressure is applied. There are manyapplications for this valve type, the most commonbeing to lock and hold a cylinder, or another hydraulicactuator, in position.The 4CK90 is a small cartridge valve is ideally suitedfor fitting directly into a cylinder, giving economy ofinstallation, direct control of cylinder movement andease of servicing.OPERATIONPressure on the valve port causes the poppet to liftagainst the spring force, allowing the flow to thecylinder port. Reverse flow is prevented by the poppetreseating. Pressure applied to the pilot port willovercome the cylinder port pressure and lift the poppetfrom its seat, allowing return flow.PRESSURE DROPPRESSURE-BAR2520151050 5 10FLOW-US GPM15PILOTED OPEN20FREE FLOW2532024016080PRESSURE-PSIFEATURESHardened and ground poppet gives excellent flowcapability, positive sealing and long working life. The largerseat diameter restricts the pilot ratio to 4:1. Cartridgeconstruction allows installation in actuators, manifoldblocks and Hydraulic Integrated Circuits. Versions withsealed pilot pistons are available. Fits the same cavity asthe 1CE90 overcentre valve. See page 6-151.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressurePilot Ratio 4:1Cartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating Temp90 litres/min (24 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. Electroless zinc plated bodyUnrestrictedCavity Number A12336 (See Section 17)Torque Cavityinto CartridgeStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.60 Nm (44 lbs ft)4CK904CK954CKK95SK832 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.27 kg (0.61 lbs)1.33 kg (2.90 lbs)2.03 kg (4.51 lbs)SK832V (Viton)0Integrated Hydraulics Ltd204060 80 1000Leakage0.3 millilitres/min nominal (5 dpm)Nominal Viscosity5 to 500 cStFLOW-LITRES/MINRange*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-161.E

CARTRIDGE ONLYSINGLE VALVE1/2” PORTSBASIC CODE: 4CK9051.0 18.5 MAX32.0 A/FM27 X 1.5-6gPILOT (3)BASIC CODE: 4CK95Body ONLY part numbersBSP, aluminium1/2” B1362570.036.02SAE, aluminium1/2” B1080658.0BSP, steel1/2” B1362638.1213SAE, steel1/2” B1092218.088.5 MAXVALVE (2)1CYL (1)38.119.010.056.076.22 HOLES Ø11.0 THRO'DUAL VALVEBASIC CODE: 4CKK95 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium1/2” C13627SAE, aluminium1/2” C108071/2” PORTSBSP, steel1/2” C13628SAE, steel1/2” C11561C1C2786.540.5V1V270.036.058.0V1C1C2V288.5 MAX19.010.0107.038.1127.0Where measurements are critical request certified drawings2 HOLES Ø11.0 THRO'ORDERING CODE EXAMPLE4CK***14W S 3Basic Code4CK90 = Cartridge Only4CK95 = Cartridge and Body4CKK95 = Cartridges and Dual BodyPilot Port Sizes1 = InternalPort Sizes - Bodied Valves Only4W = 1/2” BSP. 1/4” BSP. Pilot Port8T = 1/2” SAE 1/4” SAE Pilot PortOptional Pilot SealOmit if not requiredSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)We reserve the right to change specifications without notice7-162.E

4CKD SERIES CHECK VALVESPILOT OPERATED WITH DECOMPRESSION STAGE4CKD90VALVE (2)PILOT (3)1 2CYL (1)37APPLICATIONA decompression pilot check can be used in mostapplications that use a standard pilot operated check.Free flow in one direction and load holding in the other.The decompression feature allows locked-in pressureto decay in a controlled fashion, reducing hydraulicnoise and instability caused by the rapid loss of energyfrom the actuator. The valve is effective in clampingcircuits and when used with intensifiers or when thereare high load induced pressures.OPERATIONThe ball and poppet are held onto their respectiveseats by spring force, ensuring positive sealing aslong as the pressure on port 1 is equal to or greaterthan the pressure on port 2. As soon as the pressureon port 2 exceeds the pressure on port 1 plus thespring force, the valve opens from 2 to 1. In order topass flow in the reverse direction, pilot pressure mustbe applied to port 3. Once this reaches the requiredlevel, the pilot piston acting on the pin in the centre ofthe poppet lifts the ball off its seat, enabling the fluid todecompress and thus reducing the load pressureacting on port 1. As the load pressure decreases, thepilot pressure required to open the main stage alsodecreases and when the correct pilot pressure isreached, the main stage poppet is lifted off its seat bythe advancing pilot piston, allowing full flow from 1 to 2.FEATURESDecompression stage reduces hydraulic noise on rapidloss of pressure. Precision ground ball and hardened &ground poppet ensure positive sealing and long, troublefreeworking life.This valve is directly interchangeable with the 4CK90 checkvalve and 1CE*90 series overcentre valve.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressurePilot RatioCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cavityinto Cartridge90 litres/min (24 US GPM)Cylinder Port 1:Ports 2 & 3:25:1 - decompression stage3:1 - main stageWorking parts hardened and groundsteel. Electroless nickel plated bodyUnrestricted60 Nm (44 lbs ft)420 bar (6000 psi)350 bar (5000 psi)Standard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.A12336When calculating the pilot pressure, it must beremembered that any back pressure on port 2 willcause this to increase on a 1:1 ratio.WeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakage0.243 kg (0.54 lbs)SK986 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°CSK986V (Viton)0.3 millilitres/min nominal (5 dpm)Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-163.B

PRESSURE DROPCARTRIDGE ONLYBASIC CODE: 4CKD90FLOW-US GPM250 5 1015202518.5MAX32.0 A/F20320M27x1.511.5 51.0MAX7.0MINPILOT (3)VALVE (2)CYL (1)ø11.0C1C286.538.1V1V240.518.0PRESSURE-BAR15105020240PILOTED OPEN160FREE FLOW8040 60 80 100 0FLOW-LITRES/MINPRESSURE-PSINote. Ensure cavity clears nose end of cartridgeSINGLE VALVEBASIC CODE: 4CKD95Body ONLY part numbersBSP, aluminium1/2” B13625SAE, aluminium1/2” B108061/2” PORTS DUAL VALVEBSP, steel1/2” B13626SAE, steel1/2” B10922BASIC CODE: 4CKKD95 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium1/2” C13627SAE, aluminium1/2” C108071/2” PORTSBSP, steel1/2” C13628SAE, steel1/2” C11561770.036.0258.021388.5 MAX70.036.058.0V1C1C2V288.5 MAX138.119.010.056.076.238.119.0 10.0107.0127.02 HOLES Ø11.0 THRO'2 HOLES Ø11.0 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLE4CK****14W S 3Basic Code4CKD90 = Cartridge Only4CKD95 = Cartridge and Body4CKKD95 = Cartridges and Dual BodyPilot Port Sizes1 = InternalPort Sizes - Bodied Valves Only4W = 1/2” BSP. 1/4” BSP. Pilot Port8T = 1/2” SAE 1/4” SAE Pilot PortOptional Pilot SealOmit if not requiredSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)We reserve the right to change specifications without notice7-164.C

4CK SERIES CHECK VALVESPILOT OPERATED POPPET4CK120VALVE (2)PILOT (3)1 2CYL (1)Optional ExternalPilot Port37APPLICATIONPilot check valves allow flow to pass in one direction,with a low pressure drop, then prevent reverse flowuntil pilot pressure is applied. There are manyapplications for this valve type, the most commonbeing to lock and hold a cylinder, or another hydraulicactuator, in position.The 4CK120 cartridge valve is ideally suited for fittingdirectly into a cylinder, giving economy of installation,direct control of cylinder movement and ease ofservicing.OPERATIONPressure on the valve port causes the poppet to liftagainst the spring force, allowing flow to the cylinderport. Reverse flow is prevented by the check reseating.Pressure applied to the pilot port will overcome thecylinder port pressure and lift the poppet from its seat,allowing return flow.PRESSURE DROPPRESSURE-BAR10864FLOW-US GPM0 8 16 24PILOTED OPEN32FREE FLOW4015010050PRESSURE-PSIFEATURESHardened and ground poppet gives excellent flowcapability, positive sealing and long working life. The largerseat diameter restricts the pilot ratio to 3:1. Cartridgeconstruction allows installation in actuators, manifoldblocks and Hydraulic Integrated Circuits. Versions withsealed pilot pistons are available. Fits the same cavity asthe 1CE100 overcentre valve. See page 6-181.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressurePilot Ratio 3:1Cartridge MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration Level120 litres/min (32 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. Zinc plated bodyUnrestrictedCavity Number A877 (See Section 17)Torque Cavityinto CartridgeStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.100 Nm (74 lbs ft)4CK1204CK1254CKK125SK381 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)0.28 kg (0.62 lbs)1.15 kg (2.54 lbs)1.96 kg (4.32 lbs)SK381V (Viton)2Operating TempLeakage-20°C to +90°C0.3 millilitres/min nominal (5 dpm)03060FLOW-LITRES/MIN90 120Integrated Hydraulics Ltd1500Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-171.C

CARTRIDGE ONLYBASIC CODE: 4CK12055.5 15.0 MAX38.1 A/F1-5/16-12 UN-2APILOT (3)VALVE (2)101.6SINGLE VALVEBASIC CODE: 4CK125Body ONLY part numbersBSP, aluminium3/4” B689837.0SAE, aluminium3/4” B82001” B107082 HOLES Ø10.5 THRO'3/4” 1” PORTS10.676.0BSP, steel3/4” B554421SAE, steel1” B118143117.0 MAXCYL (1)50.825.413.044.0DUAL VALVEBASIC CODE: 4CKK125Body ONLY part numbersBSP, aluminium3/4” C2543SAE, aluminium3/4” C106293/4” PORTS(INTERNALLY CROSS PILOTED)BSP, steel3/4” C1200SAE, steel3/4” C1643451.683.0C1C278.0V1V2112.0127.0 MAX37.092.0V1V250.02 HOLES ø9.0 THRO'C1C276.220.682.6Where measurements are critical request certified drawings101.6ORDERING CODE EXAMPLEBasic Code4CK120 = Cartridge Only4CK125 = Cartridge and Body4CKK125 = Cartridges and Dual Body4CK****Pilot Port Sizes1 = Internal2W = 1/4” BSP (External Pilot). Omit for bodied valves4T = 1/4” SAE (External Pilot). Omit for bodied valves1 6W S 3Optional Pilot SealOmit if not requiredSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Port Sizes - Bodied Valves Only6W = 3/4” BSP. 1/4” BSP Pilot Port12T= 3/4” SAE. 1/4” SAE Pilot Port16T= 1” SAE. 1/4” SAE Pilot PortWe reserve the right to change specifications without notice7-172.F

4CK3004CK SERIES CHECK VALVEPILOT OPERATED POPPETVALVE (2)PILOT (3)1 2CYL (1)37APPLICATIONPilot check valves allow flow to pass in one direction,with a low pressure drop, then prevent reverse flowuntil pilot pressure is applied. There are manyapplications for this valve type, the most commonbeing to lock and hold a cylinder, or another hydraulicactuator, in position.The 4CK300 cartridge valve is ideally suited for fittingdirectly into a cylinder, giving economy of installation,direct control of cylinder movement and ease ofservicing.OPERATIONPressure on the valve port causes the poppet to liftagainst the spring force, allowing flow to the cylinderport. Reverse flow is prevented by the check reseating.Pressure applied to the pilot port will overcome thecylinder port pressure and lift the poppet from its seat,allowing return flow.PRESSURE DROP24FLOW-US GPM0 25 5075100350FEATURESHardened and ground poppet gives excellent flowcapability, positive sealing and long working life. The largerseat diameter restricts the pilot ratio to 3:1. Cartridgeconstruction allows installation in actuators, manifoldblocks and Hydraulic Integrated Circuits. Versions withsealed pilot pistons are available. Fits the same cavity asthe 1CE300 overcentre valve. See page 6-211.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressurePilot Ratio 3:1Cartridge MaterialBody MaterialMounting Position300 litres/min (80 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. zinc nickel plated bodyStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.UnrestrictedCavity Number A6935 (See Section 17)21300Torque Cavityinto Cartridge150 Nm (110 lbs ft)PRESSURE-BAR18151296FREE FLOWPILOT OPEN250200150100PRESSURE-PSIWeightSeal Kit NumberRecommendedFiltration LevelOperating Temp4CK3004CK3504CKK350SK683 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.28 kg (0.62 lbs)1.15 kg (2.54 lbs)1.96 kg (4.32 lbs)SK683V (Viton)350Leakage0.5 millilitres/min nominal (5 dpm)0 50100 150 200FLOW LITRES/MINIntegrated Hydraulics Ltd250 300 3504000Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-181.C

CARTRIDGE ONLYSINGLE VALVE1 1/4” PORTSBASIC CODE: 4CK30069.5 33.0 MAX46.0 A/F1-5/8-12 UN-2APILOT (3)VALVE (2)BASIC CODE: 4CK350Body ONLY part numbersBSP, aluminium1 1/4” B6814101.623.5SAE, aluminium1 1/4” B1063010.580.0BSP, steel1 1/4” B8610312SAE, steel1 1/4” B1147449.0135.0 MAX31.863.580.0 8.597.0CYL (1)2 HOLES Ø10.5 THRO'DUAL VALVEBASIC CODE: 4CKK350Body ONLY part numbersBSP, aluminium1 1/4” C8704SAE, aluminium1 1/4” C108111 1/4” PORTS(INTERNALLY CROSS PILOTED)BSP, steel1 1/4” C8705SAE, steel1 1/4” C11564C1C2780.08.5V1V22 HOLESØ11.0 THRO'11.080.0101.649.0V1V2135.0 MAXC1C257.032.097.095.0127.0Where measurements are critical request certified drawingsORDERING CODE EXAMPLE4CK**** 1 10W S 3Basic Code4CK300 = Cartridge Only4CK350 = Cartridge and Body4CKK350 = Cartridges and Dual BodyPilot Port Size1 = InternalPort Sizes - Bodied Valves Only10W = 1 1/4” BSP. 1/4” BSP Pilot Port20T = 1 1/4” SAE. 1/4” SAE Pilot PortPilot SealSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)We reserve the right to change specifications without notice7-182.E

4CK SERIES CHECKVALVEALTERNATIVE BODY ARRANGEMENTS for 30 to 300 Litres/min ValvesCOMPLETE VALVE3/8” PORTS - 4CK30* CARTRIDGEBASIC CODE: 4CK36THROUGH PORTEDBody ONLY part numbersBSP, aluminium3/8” B13542BSP, steel3/8” B135432 HOLESø7.0 THRO'64.054.016.0C2V176.228.060.0 6.0 50.8V270.0BASIC CODE: 4CBK35BANJO MOUNTEDSub-assembly part numbersBSP, aluminium3/8” AXP13617-3W-S11.531.831226.051.067.026.016.059.0 MAX31.563.57BASIC CODE: 4CKG35GASKET MOUNTEDSub-assembly part numbersBSP, aluminium3/8” BXP13621-3W-S11.516.032 HOLESø9.0 THRO'120.0 20.030.060.016.031.8226.076.2BASIC CODE:4CKK35(INTERNALLY CROSS PILOTED)Sub-assembly part numbersBSP, aluminium3/8” BXP24147 -3W-SSAE, aluminium3/8” BXP24147 -6T-S50.835.815.07.0 72.0 7.045.726.3C2C156.0 8.02 HOLES Ø9.0THRO'BSP, steel3/8” BXP24147 -3W-S-37763.554.535.8V1V215.026.345.7COMPLETE VALVEBASIC CODE: 4CK156THROUGH PORTEDBody ONLY part numbersBSP, aluminium3/4” B13629BSP, steel3/4” B1363080.071.02 HOLES ø9.0 THRO'82.0 9.6C23/4” PORTS - 4CK120* CARTRIDGEBASIC CODE: 4CBK150BANJO MOUNTEDV1V276.290.0Sub-assembly part numbersBSP, aluminium3/4” AXP13565-6W-S36.550.023117.090.0110.025.080.0101.636.525.4 38.076.0 MAX76.23/4” SAE 6000 PSI FLANGE PORTS - 4CK120* CARTRIDGEBASIC CODE: 4CKG150GASKET MOUNTEDSub-assembly part numbersBSP, aluminium3/4” BXP13634-6W-SBSP, steel3/4” BXP13634-6W-S-377101.636.550.825.84 HOLES Ø11.0 THRO'2325.4 25.445.083.011.9 11.9 17.076.5Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-185.C

COMPLETE VALVEBASIC CODE: 4CK356THROUGH PORTEDBody ONLY part numbersBSP, aluminium1 1/4” C13637BSP, steel1 1/4” C136381 1/4” PORTS - 4CK300* CARTRIDGE2 HOLES Ø11.0 THRO'V1107.0 10.0 101.6105.090.0C2V230.0120.048.7598.0127.01 1/4” SAE 6000 PSI FLANGE PORTS - 4CK300* CARTRIDGEBASIC CODE: 4CKG350GASKET MOUNTEDSub assembly part numbersBSP, aluminium1 1/4” BXP20647-10W-SBSP, steel1 1/4” BXP20647-10W-S49.0298.015.91322.5127.0715.947.24 HOLES Ø15.0 THRO'33.433.4 47.245.075.5Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code4CK36 = Cartridge & Body Thro’ Ported4CBK35 = Cartridge & Body Banjo Mounted4CKG35 = Cartridge & Body Gasket Mounted4CKK35 = Cartridge & Dual Body4CK156 = Cartridge & Body Thro’ Ported4CBK150 = Cartridge & Body Banjo Mounted4CKG150 = Cartridge & Body Gasket Mounted4CK356 = Cartridge & Body Thro’ Ported4CKG350 = Cartridge & Body Gasket Mounted4CK***** 3W S 3Optional Pilot Seal3 = RequiredOmit if not requiredSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Port Sizes3W = 3/8” BSP 6T = 3/8” SAE6W = 3/4” BSP10W = 1 1/4” BSPWe reserve the right to change specifications without notice7-186.C

4K82(D) & 4KK82(D) SERIES CHECK VALVESPILOT OPERATED - BALL TYPE4K82CYL (3)32PILOT (1)1VALVE (2)4KK82C1C2C1C27V1V2V1V2APPLICATIONPilot check valves allow flow to pass in one direction,with a low pressure drop, then prevent reverse flowuntil pilot pressure is applied. These line mountedcheck valves give control over cylinders or otheractuators, holding and locking them in position untilpilot pressure is applied.OPERATIONPressure on the valve port causes the ball to liftagainst the spring force, allowing flow to the cylinderport. Reverse flow is prevented by the check reseating.Pressure applied to the pilot port will overcome thecylinder port pressure and lift the ball from its seat,allowing return flow. In dual pilot check valves, eachpilot section is cross connected to the opposite linegiving automatic pilot operation in both directions.FEATURESThese valves use one or two 3CA80 cartridges in ahousing containing a single or double acting pilotpiston. (See page 7-131). The valve housings havethreaded ports and mounting holes for immediateinstallation into hydraulic systems. The damped pilotpiston chambers reduce damaging shocks in operation.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressurePilot Ratio 4:1Body MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempNominal ViscosityRange80 litres/min (20 US GPM)4K82/4KK82Line mounted4K824KK824K824KK824K82-N-*W-S-3BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt350 bar (5000 psi)Standard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.0.28 kg (0.62 lbs)0.43 kg (0.95 lbs)SK226 (Nitrile)SK226V (Viton)SK287 (Nitrile)SK287V (Viton)SK684 (Nitrile)SK684V (Viton)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-191.C

PRESSURE DROPSINGLE VALVE3/8” 1/2” PORTSFLOW-US GPM0 5 10 15 2025BASIC CODE: 4K821015097.5 MAX891.066.538.1PRESSURE-BAR642PILOTED OPEN0 20 40FREE FLOWFLOW-LITRES/MIN60 80 100100500PRESSURE-PSI11.7 40.020.531242.52 HOLES Ø11.0 THRO'31.819.063.5DUAL VALVE3/8” 1/2” PORTSBASIC CODE: 4KK82 (INTERNALLY CROSS PILOTED)7138.0 MAX125.0104.562.538.120.519.0C1C211.7 40.0V1V282.542.531.863.52 HOLES Ø11.0 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLE4K****N3W S 3Basic Code4K82 = Complete valve4KK82 = Complete Dual valveAdjustment MeansN = Fixed - State pressure setting requiredPort Sizes - Bodied Valves Only3W = 3/8” BSP. 1/4” BSP Pilot Port4W = 1/2” BSP. 1/4” BSP Pilot Port8T = 1/2” SAE 1/4” SAE Pilot Port‘O’ Ring on Pilot PistonOmit for standardSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)We reserve the right to change specifications without notice7-192.E

4CKKT504CKKT SERIES DUAL CHECK VALVEPILOT TO OPEN WITH THERMAL RELIEF412 3413 27APPLICATIONPilot check valves allow flow to pass in one direction,with a low pressure drop, then prevent reverse flowuntil pilot pressure is applied. There are manyapplications for this valve type, the most commonbeing to lock and hold a cylinder, or another hydraulicactuator, in position.A pilot relief valve will protect the cylinder and hosesfrom thermal expansion of the hydraulic fluid.OPERATIONPressure on the valve port causes the poppet to liftagainst the spring force, allowing the flow to thecylinder port. Reverse flow is prevented by the poppetreseating. Pressure applied to the pilot port willovercome the cylinder port pressure and lift the poppetfrom its seat, allowing flow from the cylinder to valveport.In dual pilot check valves, each pilot section is crossconnected to the opposite line giving automatic pilotoperation in both directions. When the pressure in C1rises above the setting of the relief valve, the reliefvalve will open, allowing flow to the V1 port, relievingpressure on the cylinder.FEATURESHardened and ground poppet gives excellent flowcapability for valve size, positive sealing and long workinglife. Cartridge construction allows installation in actuators,manifold blocks and Hydraulic Integrated Circuits.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressurePilot Ratio 3:1Cartridge MaterialBody MaterialMounting PositionWeight25 litres/min (6.6 US GPM)300 bar (4350 psi)Working parts hardened and groundsteel. Electroless zinc plated bodyUnrestrictedCavity Number A12744 (See Section 17)Torque Cavityinto CartridgeStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.30 Nm (22 lbs ft)4CKKT504CKKT550.08 kg (0.18 lbs)0.34 kg (0.75 lbs)Seal Kit NumberSK1120 (Nitrile)SK1120V (Viton)RecommendedFiltration LevelOperating TempLeakage C1-V1C2-V2Nominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C1.0 millilitres/min nominal (15 d.p.m)0.3 millilitres/min nominal (5 d.p.m)5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-197.C

PRESSURE DROP02.5FLOW - US GPM5 7.5 10 12.502.5FLOW - US GPM5 7.5 10 12.550750507504060040600PRESSURE - BAR3020V1-C1V2-C2450300PRESSURE - PSIPRESSURE - BAR3020C2-V2450300PRESSURE - PSI1015010C1-V1150000010 20 30 40 500 10 20 30 40 50FLOW - LITRES/MINFLOW - LITRES/MINFREE FLOW PILOTED OPEN0CARTRIDGE ONLYBASIC CODE: 4CKKT5025.40 A/F(1" A/F)DUAL VALVEBASIC CODE: 4CKKT55 (INTERNALLY CROSS PILOTED)Body ONLY part numbersBSP, aluminium3/8” B192401/2” B19228SAE, aluminium3/8” B192411/2” B192293/8” PORTS718.0018.007/8"-14-UNF4(C1)3(V1)68.0034.5034273.2050.5018.5082.6012(V2)2 HOLES ø7.1 THRO'31.8016.001(C2)6.3550.80Where measurements are critical request certified drawings31.80ORDERING CODE EXAMPLE4CKKT3W 3 S 3 28Basic Code4CKKT50 = Cartridge Only4CKKT55 = Cartridge and BodyPort Sizes - Bodied Valves Only3W = 3/8” BSP.6T = 3/8” SAE.4W = 1/2” BSP8T = 1/2” SAEPilot Ratio3 = 3:1We reserve the right to change specifications without noticePressure Setting24 = 240 bar (3500 psi)28 = 280 bar (4000 psi)35 = 350 bar (5000 psi)Optional Pilot Seal3 = StandardOmit if not requiredSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)7-198.C

4KD SERIES CHECK VALVEPILOT OPERATED WITH DECOMPRESSION STAGE4KD25VALVE (2)213CYL (1) PILOT (3)7APPLICATIONUsed to lock a cylinder or part of a circuit and preventreverse flow until pilot pressure is applied. For use inhigh pressure, low flow circuits and circuits requiringdecompression. Can be used in conjunction with the1T16 pressure intensifier. See page 16-121.FEATURESDecompression feature for low pilot pressurerequirements and to reduce hydraulic noise on rapid lossof pressure.OPERATIONIn free flow direction, flow through inlet unseats thepoppet and flows out of the cylinder port. When thecontrol valve is centred the load is locked. When pilotpressure is applied the piston unseats the smallpoppet in the centre of the main poppet. Flow throughthis small seat area lowers the load or lockedpressure (decompression stage). With load pressurereduced the main poppet is then piloted fully openallowing reverse flow.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressurePilot Ratio25 litres/min (6 US GPM)700 bar (10000 psi) Cylinder Port140 bar ( 2000 psi) Pilot Port25:1 Decompression4:1 Full flowPRESSURE DROPBody MaterialMounting PositionSteelLine mounted081FLOW-US GPM2 3 4 5 67120Weight0.8 kg (1.8 lbs)Seal Kit Number SK1060 (Nitrile) SK1060V (Viton)PRESSURE-BAR642FREE FLOWPILOTED OPEN8040PRESSURE-PSIRecommendedFiltration LevelOperating TempNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt05 10FLOW-LITRES/MIN15 20 250Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-201.C

COMPLETE VALVEBASIC CODE: 4KD251/4” PORTS2 HOLES ø9.0 THRO'8.0 60.012.78.0257.01328.5727.537.063.076.2Where measurements are critical request certified drawingsORDERING CODE EXAMPLE4KD25N 2W S 3Basic Code4KD25 = Complete Valve‘O Ring on Pilot Piston(Standard)Adjustment MeansN = FixedPort Sizes - Bodied Valves Only2W = 1/4” BSPSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (for hig temperatureand most special fluidapplications)We reserve the right to change specifications without notice7-202.B

5CK SERIES CHECK VALVESPILOT TO CLOSE5CK30; 5CK120; 5CK300VALVE (2)PILOT (3)2 1CYL (1)37APPLICATIONPilot to close check valves allow flow to pass in onedirection, with a low pressure drop to prevent reverseflow. When the pilot pressure is applied, flow isprevented in either direction. The pilot ratio of 2:1allows a lower pressure in the pilot line to hold thevalve closed.The 5CK30 series are check cartridges ideally suitedfor fitting directly onto a cylinder. They are ideal for usein regenerative circuits, accumulator dump circuits andin control of cylinders or motors.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStOPERATIONPressure on the cylinder port causes the ball to lift againstthe spring force, allowing flow through to the valve port.Reverse flow is prevented by the ball reseating. Pressureapplied to the pilot port will hold the ball against its seat,preventing flow from cylinder to valve.FEATURESEasy flow path gives good pressure to flow characteristicsand hardened components ensure a long working life.Cartridge construction allows installation in actuators,manifold blocks and Hydraulic Integrated Circuits. They fitthe same cavities as the 4CK pilot to open check valves,so care should be taken when selecting the valve.Rated FlowMax PressurePilot RatioCartridge MaterialLine Body MaterialMounting PositionCavity NumberTorque Cartridge into CavityWeightRecommended FiltrationSeal Kit NumberOperating TempLeakageNominal Viscosity Range5CK30 5CK120 5CK30030 litres/min (8 US GPM) 120 litres/min (32 US GPM) 250 litres/min (65 US GPM)350 bar (5000 psi)2:1Working parts hardened and ground steel. Zinc nickel plated bodyStandard aluminium (up to 210 bar*). Add suffix ‘377’ for steel optionUnrestrictedA6610A87745 Nm (33 lbs ft)100 Nm (74 lbs ft)0.08 kg (0.18 lbs)0.28 kg (0.62 lbs)SK829 / SK829VSK833 / SK833VBS5540/4 Class 18/13 (25 micron nominal)-20°C to +90°C0.3 millilitres/min (5 dpm)5 to 500 cStA6935150 Nm (110 lbs ft)0.28 kg (0.62 lbs)SK834 / SK834V*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com7-211.C

CARTRIDGE ONLYBASIC CODE: 5CK3039.5 7.0 MAX24.0 A/FM20 X 1.5-6gPILOT (3)VALVE (2)CYL (1)PRESSURE-BARPRESSURE DROPFLOW-US GPM0 2.5 5.0 7.5 10252015105FREE FLOW0 10 20 30 40FLOW LITRES/MIN12.535050300250200150100500PRESSURE-PSISINGLE VALVEBASIC CODE: 5CK35Body ONLY part numbersBSP, aluminium3/8” B674360.011.531.8SAE, aluminium3/8” B1053616.060.026.5363.532.012 HOLES Ø9.0 THRO'3/8” 1/2”PORTSBSP, steel3/8” B128232SAE, steel1/2” B118119.09.042.0CARTRIDGE ONLY PRESSURE DROP SINGLE VALVEBASIC CODE: 5CK12055.5 15.0 MAXPILOT (3)VALVE (2)38.1 A/F1-5/16-12 UN-2APRESSURE-BARFLOW-US GPM0 8 16 24 32108642FREEFLOW4015010050PRESSURE-PSIBASIC CODE: 5CK125Body ONLY part numbersBSP, aluminium3/4” B6898101.637.0SAE, aluminium3/4” B82001” B107082 HOLES Ø10.5 THRO'12.676.0BSP, steel3/4” B554423/4” 1” PORTS13SAE, steel1” B11814117.0 MAX7CYL (1)0 30 60 90 120FLOW LITRES/MIN015050.825.413.044.083.0CARTRIDGE ONLYBASIC CODE: 5CK30069.5 MAX33.0 MAX46.0 A/F1-5/8-12 UN-2APILOT (3)VALVE (2)CYL (1)PRESSURE-BARPRESSURE DROP2421181512963FLOW-US GPM0 25 50 750FREE FLOW100 200 300FLOW LITRES/MIN100350300250200150100500400PRESSURE-PSI101.623.531.863.52 HOLES Ø10.5 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLESINGLE VALVEBASIC CODE: 5CK350Body ONLY part numbersBSP, aluminium1 1/4” B6814SAE, aluminium1 1/4” B1063010.580.0BSP, steel1 1/4” B861031 1/4” PORTS180.0 8.597.02SAE, steel1 1/4” B1147449.0135.0 MAX5CK***Basic Code5CK30/5CK120/5CK300 = Cartridge Only5CK35/5CK125/5CK350 = Cartridge and BodyPilot Port Size (Omit for line valves)1 = InternalPort Sizes - Bodied Valves Only3W = 3/8” BSP. 6T = 3/8” SAE. 1/4” BSP/SAE Pilot Port6W = 3/4” BSP. 12T = 3/4” SAE. 1/4” BSP/SAE Pilot Port10W = 1 1/4” BSP. 20T = 1 1/4” SAE. 1/4” BSP/SAE Pilot Port13WS2Pilot Ratio2 = 2:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)We reserve the right to change specifications without notice7-212.E

CONTENTSSECTION 8 - NEEDLE / RESTRICTOR VALVESThis section contains a wide range of needle and restrictor valves - both cartridge and line mountedversions with port sizes to 3/4” BSP and nominal flow rates up to 85 litres/min (22 US GPM) andworking pressures up to 350 bar (5000 psi).SELECTIONSECTION SERIES APPLICATION RANGE PAGE2CNNeedle valvecartridgeThis valve in cartridge form restrictsflow in both directions. Ideal for finecontrol of a non compensatedsystem or as a shut off valveUp to 350 bar(5000 psi)Up to 20 l/min(5 US GPM)8-11182CRRestrictor valvecartridge styleCartridge valve restrictor, free flow inone direction and variable restrictionin the other. Ideal for meter-in ormeter-out applicationsUp to 350 bar(5000 psi)Up to 80 l/min(20 US GPM)8-141 to8-151Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com8-101.C

TYPICAL CIRCUIT EXAMPLES2N2R2N2NSPEED CONTROL ON INLETMETER-OUT SPEED CONTROLGAUGE ISOLATION OR SNUBBERMOTOR BYPASS8ADJUSTMENTSThe adjustment range and Max setting figures shown throughout this catalogue give the design range for each valve,higher or lower values may be attainable but should not be used without first contacting our Engineering department.Setting must ALWAYS be carried out using an appropriate gauge and it must NOT be assumed that screwing an adjusterto its maximum or minimum position will yield the maximum or minimum stated design setting for that valve.ø36.50‘P’ - LEAKPROOF SCREW‘R’ - HANDKNOBIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com8-102.B

2CN SERIES NEEDLE VALVEFINE ADJUSTMENT - POSITIVE SHUT OFF2CN20OUTLET (2)(1) (2)INLET (1)8APPLICATIONThe cartridge needle valves can be set and locked torestrict flow in both directions. A typical use is thespeed control of cylinders or other actuators. (Forpressure compensated flow control valves see Section9). The fine adjustment and complete shut-off allowthe valves to be used for snubbing pressure gaugesand for use as shut-off valves.OPERATIONRotation of the adjustment screw varies the valveopening to give a flow path approximately proportionalto the turns of the screw.FEATURESAll steel construction with hardened and groundadjustment needle. Cartridge construction for versatility inapplications. Sealed adjuster for leak-free adjustment.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax Pressure20 litres/min (5 US GPM)350 bar (5000 psi)PRESSURE DROPFLOW-US GPMCartridge MaterialBody MaterialMounting PositionCavity NumberExternal parts zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.UnrestrictedA879 (See Section 17)150 2 468200Torque Cartridgeinto Cavity30 Nm (22 lbs ft)12150Weight2CN202CN250.12 kg (0.26 lbs)0.40 kg (0.87 lbs)PRESSURE-BAR9610050PRESSURE-PSISeal Kit NumberRecommendedFiltration LevelSK446 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)SK446V (Viton)3Operating Temp-20°C to +90°C06 1218 24 300Leakage0.3 millilitres/min nominal (closed)FLOW LITRES/MINNominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com8-111.C

CARTRIDGE ONLYBASIC CODE: 2CN20HEX SOCKET ADJUST4.0 A/F14.3 A/F44.5 MAX25.4 A/F3/4-16 UNF-2A27.5OUTLET (2)INLET (1)COMPLETE VALVEBASIC CODE: 2CN25Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” A14853/8” A1043 3/8” A156761/4” 3/8” PORTSBSP, steelSAE, steel3/8” A14175 3/8” A1484382102.0 MAX50.838.022.06.0116.06.031.819.034.02 HOLES Ø6.8 THRO'50.0Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code2CN20 = Cartridge Only2CN25 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob Adjustment(See page 8-102 for dimensions)2CN**P2WSSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Port Sizes - Bodied Valves Only2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEWe reserve the right to change specifications without notice8-112.D

2CR RESTRICTOR VALVEFINE ADJUSTMENT - POSITIVE SHUT OFF2CR30OUTLET (2)INLET (1)(1) (2)8APPLICATIONThe cartridge restrictor valve range can be set andlocked to restrict flow in one direction. A typical use isthe speed control of cylinder or other actuators. (Forpressure compensated flow control valves, seeSection 9). The free flow check allows for meter-in ormeter-out actuator control.PRESSURE DROP02520FLOW-US GPM2 4 6FREE FLOWADJUSTER FULLY IN8300OPERATIONRotation of the adjustment screw varies the valve openingto give a flow path approximately proportional to the turnsof the screw. The check valve allows free flow in onedirection.FEATURESAll steel construction with hardened and groundadjustment needle. Cartridge construction for versatility inapplications. Sealed adjuster for leak-free adjustmentSPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated Flow30 litres/min (8US GPM)PRESSURE-BAR151050510 15 20 25 30FLOW LITRES/MIN2001000PRESSURE-PSIMax PressureCartridge MaterialBody MaterialMounting Position350 bar (5000 psi)Working parts hardened and groundsteel. Zinc plated bodyStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedCavity NumberCVA-20-01-0 (See Section 17)054FLOW-US GPM2 4 6REGULATED FLOWINLET TO OUTLET860Torque Cartridgeinto CavityWeight45 Nm (33 lbs ft)2CR302CR350.15 kg (0.33 lbs)0.47 kg (1.03 lbs)Seal Kit Number SK687 (Nitrile) SK687V (Viton)PRESSURE-BAR3214020PRESSURE-PSIRecommendedFiltration LevelOperating TempLeakageBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C100 millilitres/min nominal (closed)0510 15FLOW LITRES/MIN20 25 300Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com8-141.D

CARTRIDGE ONLYBASIC CODE: 2 CR30HEX SOCKET ADJUST4.0 A/F44.5 APPROX17.0 A/F24.0 A/FM20 X 1.5-6g32.0OUTLET (2)INLET (1)COMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: 2 CR35Body ONLY part numbersBSP, aluminium3/8” A137581/2” A8532SAE, aluminium3/8” A107801/2” A10781BSP, steel3/8” A13615SAE, steel1/2” A1179815.545.0299.5 APPROX.855.0115.910.031.81HOLE Ø9.0 THRO'35.050.8Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code2CR30 = Cartridge Only2CR35 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob Adjustment(See page 8-102 for dimensions)2CR**P3WSSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Port Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAEWe reserve the right to change specifications without notice8-142.D

2CR RESTRICTOR VALVEFINE ADJUSTMENT - POSITIVE SHUT OFF2CR8021(1) (2)8APPLICATIONThe cartridge restrictor valve range can be set andlocked to restrict flow in one direction. A typical use isthe speed control of cylinder or other actuators. (Forpressure compensated flow control valves, seeSection 9). The free flow check allows for meter-in ormeter-out actuator control.PRESSURE DROPPRESSURE-BAR6050403020100 2 4 6 8FLOW-US GPMFREE FLOWADJUSTER FULLY IN10 12 1416 18750500250PRESSURE-PSIOPERATIONRotation of the adjustment screw varies the valve openingto give a flow path approximately proportional to the turnsof the screw. The check valve allows free flow in onedirection.FEATURESAll steel construction with hardened and groundadjustment needle. Cartridge construction for versatility inapplications. Sealed adjuster for leak-free adjustmentSPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressureCartridge MaterialBody Material80 litres/min (20 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. Zinc plated bodyStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option01020 3040 50FLOW LITRES/MIN6070800Mounting PositionCavity NumberUnrestrictedAXP7447 (See Section 17)FLOW-US GPMTorque Cartridgeinto Cavity75 Nm (55 lbs ft)1602 4 6 810 12 1416 1820Weight2CR800.2 kg (0.4 lbs)PRESSURE-BAR1401201008060402001034PRESSURE DROPPER TURN FROMCLOSED20 30 40 50FLOW LITRES/MIN56067072000150010005008 080PRESSURE-PSISeal Kit Number SK578 (Nitrile) SK578V (Viton)RecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +120°C100 millilitres/min nominal (closed)32 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com8-151.A

CARTRIDGE ONLYBASIC CODE: 2CR804.0 A/F47.0 31.032 A/FM.27.0 x 2.0THREADCOMPLETE VALVEBASIC CODE: 2CR85Body ONLY part numbersBSP, aluminium1/2” B7418SAE, aluminium1/2” B107121/2” PORTSBSP, steel1/2” B13663SAE, steel1/2” B11565124.5 MAX57.09.08275.028.5125.519.053.063.538.12 HOLES Ø11.0 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code2CR80 = Cartridge Only2CR85 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob Adjustment(See page 8-102 for dimensions)2CR**P4WSSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Port Sizes - Bodied Valves Only4W = 1/2” BSP 8T = 1/2” SAEWe reserve the right to change specifications without notice8-152.A

CONTENTSSection 9 - PRESSURE COMPENSATEDFLOW REGULATOR VALVESThis section contains a selection of pressure compensated flow regulators, both line mounted and cartridge style.There are three main types:1) Restrictive style 2) Bypass style 3) Priority styleRegulated flows up to 350 litres/min (92 US GPM) and pressures up to 350 bar (5000 psi)SELECTION9CIRCUIT SERIES APPLICATION RANGE PAGE2CFR30Restrictive, pressurecompensated flowregulator.2CFRCRestrictive style withreverse flow checkcartridge.2CFPPriority stylecartridge2FRRestrictive style,2 ports2FRCRestrictive style withfree reverse flow2FBBypass style,3 ports2FBARBypass style withrelief2FPPriority style,3 portsIn line, two-ported, restrictive flowregulator to control flow irrespective ofchange in downstream pressure.Excess flow dumped at systempressure across the system relief.Cartridge restrictive flow regualator withfree flow check for meter-in or meteroutapplications.Cartridge priority flow regulator formaximum versatility in mounting.In line, two ported, restrictive flowregulator to control flow irrespectiveof change in downstream pressure.Excess flow dumped at systempressure across the system relief.Restrictive flow regulator with freeflowcheck for use in meter-in ormeter-out applications.Bypass, three-ported flow regulator.Pressure compensated. Excess oildumped to tank at working pressure.Bypass style with relief sensed fromthe regulated port relieving oil to tankport.Priority flow regulator gives priority toset flow, with excess passing tobypass, to tank or to a separatesystem. Compensated on both ports.350 bar(5000 psi)Reg:1-20 l/min(0.25-5.3 USGPM)350 bar(5000 psi)Reg:2-60 l/min(0.5-16 US GPM)350 bar(5000 psi)Reg:2-60 l/min(0.5-16 US GPM)210 bar(3000 psi)Reg:0-195 l/min(0 - 50 US GPM)210 bar(3000 psi)Reg:0-195 l/min(0 - 50 US GPM)210 bar(3000 psi)Reg:0-195 l/min(0 - 50 US GPM)210 bar(3000 psi)Reg:0-195 l/min(0 - 50 US GPM)350 bar(5000 psi)Reg:0-195 l/min(0 - 50 US GPM)9-1059-1119-1219-1319-1419-1519-1619-171INLET2FPHPriority flow regulatorwith relief andelectrical switch.2FPHPriority flow regulatorwith pressure limit onregulated port andelectrical switch.Priority style with relief to bypass andsolenoid override. Ideal for excavatorattachments such as hammers.Priority style flow regulator with pressurelimit on regulated line allowing bypasspressure to rise above setting, withelectrical override.350 bar(5000 psi)Reg:0-195 l/min(0 - 50 US GPM)350 bar(5000 psi)Reg:0-350 l/min(0 -92 US GPM)9-1819-191Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com9-101.B

TYPICAL CIRCUIT EXAMPLES2FP2FP2FBAR2FRSPEED CONTROLMOTOR CONTROLTWO-SPEED CIRCUITSTEERING MOTORADJUSTMENTSThe adjustment range and Max setting figures shown throughout this catalogue give the design range for each valve,higher or lower values may be attainable but should not be used without first contacting our Engineering department.Setting must ALWAYS be carried out using an appropriate gauge and it must NOT be assumed that screwing anadjuster to its maximum or minimum position will yield the maximum or minimum stated design setting for that valve.9ø36.50‘P’ - LEAKPROOF SCREW‘R’ - HANDKNOB75.0 MAX133.5 MAX910Available onlyon:2FP952FB952FR952FRC952FBAR95ø60.0049.00 MAXAvailable onlyon:2FP952FB952FR952FRC952FBAR95LINEAR ADJUSTMENT THROUGH 180° . VARIABLE TO GIVE1 TO 95 LITRES/MIN WITH THE ABILITY TO SET A MAXIMUMBETWEEN THESE FLOWS‘L’ - LEVERIntegrated Hydraulics Ltd11 POSITIVE POSITIONS 320° ROTATION‘D’ - DETENTIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com9-102.C

2CFR302CFR SERIES PRESSURE COMPENSATEDFLOW REGULATOR - RESTRICTIVE STYLEREG (2)12INLET (1)APPLICATIONThe 2CFR30 is a two-port, restrictive, pressurecompensated flow regulator. Typical uses include thecontrol of actuator speed by regulating the flow into orout of the actuator (meter-in or meter-out).SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated Flowup to 20 litres/min (5 US GPM)9The flow (and actuator speed) will be largelyindependent of the load and the pressure conditions. Ifused to restrict flow from a fixed supply, for example astandard gear or piston pump, the valve will pass therequired flow and any surplus flow will normally passover the system relief valve.Max PressureCartridge MaterialBody Material350 bar (5000 psi)All working parts hardened andground steel. Zinc plated body.Standard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.Mounting PositionUnrestrictedOPERATIONCavity NumberCVA-20-01-0Flow into the inlet of the valve passes through theorifice and out of the regulated port. The pressure dropacross the orifice is sensed and produces a forcewhich, at the required flow rate, overcomes the springforce. The resultant movement of the spool regulatesthe flow by closing the radial holes in the sleeve.Torque Cartridgeinto CavityWeightSeal Kit Number45 Nm (33 lbs ft)2CFR302CFR35SK613 (Nitrile)0.16 kg (0.35 lbs)0.73 kg (1.60 lbs)SK613V (Viton)FEATURESCartridge construction gives versatility of applications.A valve may be fitted into a line body, a customdesigned Hydraulic Integrated Circuit or directly into acylinder or other actuator. Leakproof adjust screw giveseasy, accurate adjustment to required flow setting.Hardened and ground working parts give accurate flowcontrol and long working life.RecommendedFiltration LevelOperating TempNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com9-105.E

PERFORMANCECARTRIDGE ONLYLOAD PRESSURE-PSIBASIC CODE: 2CFR30HEX SOCKET ADJUST 4.0 A/F0100020003000400050005012.517.0 A/FREGULATED FLOW-LITRES/MIN40302010050100 150200201510642250 300 350107.552.50REGULATED FLOW-US GPM31.0 52.0 MAXREG (2)24.0 A/FM20 X 1.5-6gLOAD PRESSURE-BARINLET (1)COMPLETE VALVEBASIC CODE: 2CFR35Body ONLY part numbersBSP, aluminium3/8” A137581/2” A8532SAE, aluminium3/8” A107801/2” A107813/8” 1/2” PORTSBSP, steel3/8” A13615SAE, steel1/2” A1179815.502107.0 MAX955.0045.0115.931.81 HOLE Ø9.0 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLE2CFR** P 4W 4 S10.035.050.8Basic Code2CFR30 = Cartridge Only2CFR35 = Cartridge and BodyAdjustment meansP Leakproof screw adjusterPort Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAEWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Adjustable Flow Range1 = 0.85 - 1.35 litres/min2 = 1.5 - 2.5 litres/min4 = 2.0 - 4.5 litres/min6 = 3.0 - 7.5 litres/min10 = 6.0 - 11.0 litres/min15 = 9.0 - 16.0 litres/min20 = 14.0 - 24.0 litres/min30 = 22.0 - 32.00 litres/min9-106.F

2CFRC602CFRC SERIES PRESSURE COMPENSATEDFLOW REGULATOR - RESTRICTIVE, WITH REVERSE CHECKREG (2)1 2INLET (1)9APPLICATIONThe 2CFRC60 is a two-port, restrictive flow regulatorwith a built in free flow check valve. Typical usesinclude the control of actuator speed by regulating theflow into or out of the actuator (meter-in or meter-out).The flow (and actuator speed) will be largelyindependent of the load and the pressure conditions. Ifused to restrict flow from a fixed supply, for example astandard gear or piston pump, the valve will pass therequired flow and any surplus flow will normally passover the system relief valve.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressureCartridge MaterialBody Material4 to 60 litres/min (1 to 16 US GPM)350 bar (5000 psi)All working parts hardened andground steel. Zinc plated body.Standard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.OPERATIONFlow into the inlet of the valve passes through theadjustable orifice and out of the regulated port. Thepressure drop across the orifice is sensed on theregulating sleeve and produces a force which, at therequired flow rate, overcomes the spring force. Theresultant movement of the sleeve regulates the flow byclosing the radial valve ports.The inbuilt check allows free return of flow (2 to 1).FEATURESCartridge construction gives versatility of applications.A valve may be fitted into a line body, a customdesigned Hydraulic Integrated Circuit or directly into acylinder or other actuator. Leakproof adjust screw giveseasy, accurate adjustment to required flow setting.Hardened and ground working parts give accurate flowcontrol and long working life.Mounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempNominal ViscosityRangeUnrestrictedA7447 (See Section 17)75 Nm (55 lbs ft)2CFRC602CFRC65SK578 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt0.29 kg (0.64 lbs)0.75 kg (1.65 lbs)SK578V (Viton)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com9-111.B

PERFORMANCECARTRIDGE ONLYLOAD PRESSURE-PSI0 1000 2000 3000 4000100500025BASIC CODE: 2CFRC60HEX SOCKET ADJUST4.0 A/FREGULATED FLOW-LITRES/MIN806040202015105REGULATED FLOW-US GPM49.5 MAX46.017.0 A/F32.0 A/FM27 X 2.0-6gREG (2)070140210 280LOAD PRESSURE-BAR3500INLET (1)COMPLETE VALVEBASIC CODE: 2CFRC65Body ONLY part numbersBSP, aluminium1/2” B7418SAE, aluminium1/2” B107121/2” PORTSBSP, steel1/2” B13663SAE, steel1/2” B115659.09124.5 MAX228.557.075.0125.519.053.063.538.12 HOLES Ø11.0 THRO'Where measurements are critical request certified drawingsORDERING CODE EXAMPLE2CFRC**P 4W 4 SBasic Code2CFRC60 = Cartridge Only2CFRC65 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob Adjustment(See page 9-102 for dimensions)Port Sizes - Bodied Valves Only4W = 1/2” BSP 8T = 1/2” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Adjustable Flow Range4 = 4-40 litres/min. Std setting 30 litres6 = 6-60 litres/min. Std setting 40 litresWe reserve the right to change specifications without notice9-112.D

2CFP60 SERIES PRESSURE COMPENSATEDFLOW REGULATOR - PRIORITY STYLE2CFP60BYPASS (2)REG (3)13INLET (1)29APPLICATION2CFP valves are priority flow regulators. The flow (andactuator speed) will be largely independent of the loadand the pressure conditions.If used to regulate flow from a fixed supply, for examplea standard gear or piston pump, the valve will pass therequired flow and any surplus flow will be diverted tothe bypass port. The bypass flow may be used for asecondary circuit whether the secondary pressurerequirement is higher or lower than the regulatedpressure.The valve inlet pressure will be approximately 7 bar(100 psi) more than the regulated or bypass pressure,whichever is higher.OPERATIONInlet flow passes through the adjustable orifice and theradial holes in the spool/sleeve assembly then out ofthe regulated port. The pressure drop across theorifice is sensed at each end of the spool, producing aforce which, at the required flow rate, overcomes thespring force. The resultant movement of the spoolregulates the flow by opening the radial valve ports tothe bypass port and closing the regulated flow ports.The valve will pass flow in the return direction but thisis restricted by the flow path through the control orifice.FEATURESCartridge construction gives versatility of application. Avalve may be fitted into a line body, a custom designedHydraulic Integrated Circuit or directly into a cylinder orother actuator. Leakproof adjust screw gives easy,accurate adjustment to required flow setting.Hardened and ground working parts give accurate flowcontrol and long working life.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempNominal ViscosityRangeInlet: 90 litres/min (24 US GPM)Reg: 4-60 litres/min (1-16 US GPM)350 bar (5000 psi)All working parts hardened andground steel. Zinc plated body.Standard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.UnrestrictedCVA-27-04-0 (See Section 17)75 Nm (55 lbs ft)2CFP602CFP65SK579 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt0.16 kg (0.35 lbs)1.80 kg (3.76 lbs)SK579V (Viton)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com9-121.B

PERFORMANCECARTRIDGE ONLYBASIC CODE: 2CFP60REGULATED FLOW-LITRES/MINLOAD PRESSURE-PSIBYPASS HIGHER THANREGULATED PRESSURE5000 4000 3000 2000 1000 06560554535251503502802105040302010REGULATED HIGHER THANBYPASS PRESSURE1000 2000 30004000140 70 0 70 140 210 280LOAD PRESSURE-BAR50001512.5107.55.02.50350REGULATED FLOW-US GPM70.0 49.5 MAXREG (3)BYPASS (2)HEX SOCKET ADJUST4.0 A/F17.0 A/F32.0 A/FM27 X 2.0-6gINLET (1)COMPLETE VALVEBASIC CODE: 2CFP65Body ONLY part numbersBSP, aluminium1/2” B12631SAE, aluminium1/2” B108201/2” PORTSBSP, steel1/2” B13664SAE, steel1/2” B115662 HOLES Ø11.0 THRO'9.0953.0141.5 MAX257.092.0328.5119.038.119.065.738.176.2Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code2CFP60 = Cartridge Only2CFP65 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob Adjustment(See page 9-102 for dimensions)Port Sizes - Bodied Valves Only4W = 1/2” BSP 8T = 1/2” SAE2CFP**P 4W 4 SSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Adjustable Flow Range4 = 4-40 litres/min. Std setting 30 litres6 = 6-60 litres/min. Std setting 40 litresWe reserve the right to change specifications without notice9-122.E

2FR SERIES2FR SERIES PRESSURE COMPENSATEDFLOW REGULATOR - RESTRICTIVE STYLE1 2REG (2) INLET (1)9APPLICATION2FR valves are restrictive flow regulators. The flow(and actuator speed) will be largely independent of theload and the pressure conditions.If used to restrict flow from a fixed supply, for example astandard gear or piston pump, the valve will pass therequired flow and any surplus flow will pass over thesystem relief valve.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressureREGULATED:2FR25 30 litres/min ( 8 US GPM)2FR55 55 litres/min (14 US GPM)2FR95 95 litres/min (25 US GPM)2FR195 195 litres/min (50 US GPM)210 bar (3000 psi)OPERATIONInlet flow passes through the adjustable orifice and theradial holes in the spool/sleeve assembly then out ofthe regulated port. The pressure drop across theorifice is sensed at each end of the spool, producing aforce which, at the required flow rate, overcomes thespring force. The resultant movement of the spoolregulates the flow by opening the radial valve ports.FEATURESLine body construction with through flow ports allowsdirect connection into hydraulic systems. Leakproofadjust screw gives easy, accurate adjustment torequired flow setting. Hardened and ground workingparts give accurate flow control and long working life.MaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempNominal ViscosityRangeAll working parts hardened, groundand honed steel.Standard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.Line mounted2FR25/2FR552FR952FR1952FR25/552FR952FR195BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt0.65 kg (1.43 lbs)0.79 kg (1.74 lbs)1.43 kg (3.15 lbs)SK189 (Nitrile)SK189V (Viton)SK202 (Nitrile)SK202V (Viton)SK335 (Nitrile)SK335V (Viton)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com9-131.B

REGULATED FLOW-LITRES/MINLOAD PRESSURE-PSI0 700 1400 2100 28001002FR552FR25806040200 50 100 150 200LOAD PRESSURE-BARCOMPLETE VALVE3500252015105250 0REGULATED FLOW-US GPMPERFORMANCEREGULATED FLOW-LITRES/MINLOAD PRESSURE-PSI0 700 1400200150100502100 2800 3500522FR1952FR9539261300 50 100 150 200 250LOAD PRESSURE-BARREGULATED FLOW-US GPMOLCD21MENKGAFH9BBasic CodePort SizeABCDEFGHKLMNO2FR252FR552FR952FR1953/8”1/2”3/4”1”7070769538383851767689102111111124137777736.536.538454242465719191925.59.59.59.5129.59.59.512.557577076515157709910.510.5Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code2FR = Complete ValveAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentD = Detent Adjustment (2FR95 only)L = Lever Adjustment (2FR95 only)(See page 9-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP 12T = 3/4” SAE8W = 1” BSP 16T = 1” SAE2FR**P6W95SSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Adjustable Flow Range25 = 0- 30 litres/min - 2FR2555 = 0- 55 litres/min - 2FR5595 = 0- 95 litres/min - 2FR95195 = 0-195 litres/min - 2FR195We reserve the right to change specifications without notice9-132.D

2FRC SERIES2FRC SERIES PRESSURE COMPENSATEDFLOW REGULATOR - RESTRICTIVE, WITH REVERSE CHECK1 2REG (2)INLET (1)9APPLICATION2FRC valves are two-port, restrictive flow regulatorswith a built in free flow check valve. Typical usesinclude the control of actuator speed by regulating theflow into or out of the actuator (meter-in or meter-out).The flow (and actuator speed) will be largelyindependent of the load and the pressure conditions. Ifused to restrict flow from a fixed supply, for example astandard gear or piston pump, the valve will pass therequired flow and any surplus flow will normally passover the system relief valve.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressureMaterialREGULATED:2FRC55 55 litres/min (14 US GPM)2FRC95 95 litres/min (25 US GPM)2FRC195 195 litres/min (50 US GPM)210 bar (3000 psi)All working parts hardened andground steelOPERATIONInlet flow passes through the adjustable orifice and theradial holes in the spool/sleeve assembly then out ofthe regulated port. The pressure drop across theorifice is sensed at each end of the spool, producing aforce which, at the required flow rate, overcomes thespring force. The resultant movement of the spoolregulates the flow by closing the radial valve ports.The valve will pass flow in the return direction throughthe free flow check valve, allowing actuators to beoperated with the minimum loss of pressure in thenon-controlled direction.FEATURESLine body construction with through flow ports allowsdirect connection into hydraulic systems. Leakproofadjust screw gives easy, accurate adjustment torequired flow setting. Hardened and ground workingparts give accurate flow control and long working life.Body MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempNominal ViscosityRangeStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionLine mounted2FRC552FRC952FRC1952FRC552FRC952FRC195BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt0.80 kg (1.76 lbs)1.10 kg (2.43 lbs)2.00 kg (4.41 lbs)SK447 (Nitrile)SK447V (Viton)SK656 (Nitrile)SK656V (Viton)SK693 (Nitrile)SK693V (Viton)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com9-141.C

PERFORMANCEREGULATED FLOW-LITRES/MIN0 700 1400100806040200 50 100LOAD PRESSURE-PSI2100 28002FRC55150 200LOAD PRESSURE-BAR35002520151050250REGULATED FLOW-US GPMREGULATED FLOW-LITRES/MIN0 700 1400LOAD PRESSURE-PSI2100 2800 35002001502FRC1951002FRC9552392650130 50 100 150 200 250 0LOAD PRESSURE-BARREGULATED FLOW-US GPMCOMPLETE VALVEOD21MCE FNGKLHBP92FRC195 ONLYABasic CodePort SizeABCDEFGHKLMNOP2FRC552FRC952FRC1951/2”3/4”1”96122150384450.8761021021181441447773751.5443751.544192225.4315772822106070-48466210.510.513314230.5Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code2FRC = Complete ValveAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentD = Detent Adjustment (2FRC95 only)(See page 9-102 for dimensions)Port Sizes - Bodied Valves Only4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP 12T = 3/4” SAE8W = 1” BSP 16T = 1” SAE2FRC**P6W95SSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Adjustable Flow Range55 = 0- 55 litres/min - 2FRC5595 = 0- 95 litres/min - 2FRC95195 = 0-195 litres/min - 2FRC195We reserve the right to change specifications without notice9-142.F

2FB SERIES2FB SERIES PRESSURE COMPENSATEDFLOW REGULATOR - BYPASS STYLE1 2REG(2)3INLET (1)TANK (3)9APPLICATION2FB valves are bypass flow regulators. The flow (andactuator speed) will be largely independent of the loadand the pressure conditions.If used to regulate flow from a fixed supply, for examplea standard gear or piston pump, the valve will pass therequired flow and any surplus flow will be dumped tothe tank line at working pressure. The supply pressurerequirement will be approximately 7 bar (100 psi)higher than the system pressure, this being theoperating pressure of the valve.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowINLET:2FB25 55 litres/min (14 US GPM)2FB55 95 litres/min (25 US GPM)2FB95 150 litres/min (40 US GPM)2FB195 285 litres/min (70 US GPM)REGULATED:2FB25 30 litres/min ( 8 US GPM)2FB55 55 litres/min (14 US GPM)2FB95 95 litres/min (25 US GPM)2FB195 195 litres/min (50 US GPM)OPERATIONInlet flow passes through the adjustable orifice and outof the regulated port. The pressure drop across theorifice is sensed at each end of the spool, producing aforce which, at the required flow rate, overcomes thespring force. The resultant movement of the spoolregulates the flow by opening the radial valve ports anddumping excess flow.The valve will pass flow in the return direction but thisis restricted by the flow path through the control orifice.For correct valve function the pressure on the tank lineMUST be lower than the minimum pressure on theregulated line.FEATURESLine body construction allows direct connection intohydraulic systems. Leakproof adjust screw gives easy,accurate adjustment to required flow setting. Hardenedand ground working parts give accurate flowcontrol and long working life.Max PressureMaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempNominal ViscosityRange210 bar (3000 psi)All working parts hardened, groundand honed steelStandard aluminium (up to 210 bar)Add suffix ‘377’ for steel optionLine mounted2FB25/2FB552FB952FB1952FB25/552FB952FB195BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt0.79 kg (1.74 lbs)0.82 kg (1.80 lbs)1.57 kg (3.46 lbs)SK355 (Nitrile)SK355V (Viton)SK661 (Nitrile)SK661V (Viton)SK374 (Nitrile)SK374V (Viton)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com9-151.C

REGULATED FLOW-LITRES/MIN0 700 1400100LOAD PRESSURE-PSI2100 2800 3500252FB552FB25207515501025500 50 100 150 200 250LOAD PRESSURE-BARREGULATED FLOW-US GPMPERFORMANCEREGULATED FLOW-LITRES/MIN200150100LOAD PRESSURE-PSI0 700 14002100 2800 35002FB195522FB95392650130 50 100 150 200 250 0LOAD PRESSURE-BARREGULATED FLOW-US GPMCOMPLETE VALVEODC21GM LP3NKH9FBAEBasic CodePort SizeABCDEFGHKLMNOP2FB252FB552FB952FB1953/8”1/2”3/4”1”82.582.595105383838517676761021111111111371101101231434646576157575777.519191925.59.59.516139.59.59.51057575782.563.563.570799910.510.528.528.53038Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code2FB = Complete ValveAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentD = Detent Adjustment (2FB95 only)L = Lever Adjustment (2FB95 only)(See page 9-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP 12T = 3/4” SAE8W = 1” BSP 16T = 1” SAE2FB** P 6W 95We reserve the right to change specifications without noticeSSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Adjustable Flow Range25 = 0- 30 litres/min - 2FB2555 = 0- 55 litres/min - 2FB5595 = 0- 95 litres/min - 2FB95195 = 0-195 litres/min - 2FB1959-152.D

2FBAR SERIES PRESSURE COMPENSATEDFLOW REGULATOR - BYPASS STYLE WITH RELIEF2FBAR SERIES1 2REG(2)INLET (1)3TANK (3)9APPLICATION2FBAR valves are three port bypass flow regulatorswith a built in relief to provide maximum pressurelimitation for the hydraulic system. The flow (andactuator speed) will be largely independent of the loadand the pressure conditions.If used to regulate flow from a fixed supply, for examplea standard gear or piston pump, the valve will pass therequired flow and any surplus flow will be dumped tothe tank line at working pressure. The supply pressurerequirement will be approximately 7 bar (100 psi)higher than the system pressure, this being theoperating pressure of the valve.OPERATIONInlet flow passes through the adjustable orifice and outof the regulated port. The pressure drop across theorifice is sensed at each end of the spool, producing aforce which, at the required flow rate, overcomes thespring force. The resultant movement of the spoolregulates the flow by opening the radial valve ports anddumping excess flow. For correct valve function thepressure on the tank line MUST be lower than theminimum pressure on the regulated line.If the system pressure exceeds the relief setting, thenthe pilot relief section in the spool opens and vents thespring chamber to the tank port, the resultant pressureimbalance on the spool causes it to move and openthe inlet flow to the tank line. The valve will bypassenough flow to maintain the pressure setting givingcontrol over both system flow and maximum pressure.*For applications above 210 bar please consult ourtechnical department or use the steel body option.FEATURESLine body construction with three flow ports allows directconnection into hydraulic systems. Leakproof adjust screwgives easy, accurate adjustment to required flow setting.Built in relief valve gives system protection. Hardened andground working parts give accurate flow control and longworking life.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowRelief SettingMax PressureMaterialBody MaterialMounting PositionWeightSealKitNumber2FBAR252FBAR552FBAR952FBAR195RecommendedFiltration LevelOperating TempNominal ViscosityRangeINLET:2FBAR25 55 l/min (14 US GPM)2FBAR55 95 l/min (25 US GPM)2FBAR95 150 l/min (40 US GPM)2FBAR195 285 l/min (70 US GPM)REGULATED:2FBAR25 30 l/min ( 8 US GPM)2FBAR55 55 l/min (14 US GPM)2FBAR95 95 l/min (25 US GPM)2FBAR195 195 l/min (50 US GPM)100 bar (1450 psi)210 bar (3000 psi)All working parts hardened,ground steelStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionLine mounted2FBAR25/2FBAR55 0.93 kg (2.04 lbs)2FBAR950.96 kg (2.10 lbs)2FBAR195 1.71 kg (3.76 lbs)SK983 (Nitrile)SK983 (Nitrile)SK984 (Nitrile)SK985 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cStSK983V (Viton)SK983V (Viton)SK984V (Viton)SK985V (Viton)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com9-161.D

REGULATED FLOW-LITRES/MIN0 700 14001007550250 50 100LOAD PRESSURE-PSI2100 2800 3500252FBAR552FBAR2520151050150 200 250LOAD PRESSURE-BARREGULATED FLOW-US GPMPERFORMANCEREGULATED FLOW-LITRES/MIN0 700 1400200150100LOAD PRESSURE-PSI2100 2800 3500522FBAR1952FBAR95392650130 50 100 150 200 250 0LOAD PRESSURE-BARREGULATED FLOW-US GPMCOMPLETE VALVERELIEF VALVE1DR2-P-20SDCLRM21P3NEAGFKBH9Basic CodePort SizeABCDEFGHKLMNPR2FBAR252FBAR552FBAR952FBAR1953/8”1/2”3/4”1”101.6101.6101.610550.850.850.850.8858585101.6137137137155130130130143636363616363635525.425.425.425.411.611.611.68.077777793.61919192480808080999953535361Basic Code2FBAR = Complete ValveAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentD = Detent Adjustment (2FBAR95 only)L = Lever Adjustment (2FBAR95 only)(See page 9-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP 12T = 3/4” SAE8W = 1” BSP 16T = 1” SAEWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE2FBAR** P 6W 95 SWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Adjustable Flow Range25 = 0- 30 litres/min - 2FBAR2555 = 0- 55 litres/min - 2FBAR5595 = 0- 95 litres/min - 2FBAR95195 = 0-195 litres/min - 2FBAR1959-162.E

2FP SERIES2FP SERIES PRESSURE COMPENSATEDFLOW REGULATOR - PRIORITY STYLE1 2INLET (1)3BYPASS (3) REG (2)9APPLICATION2FP valves are priority flow regulators. The flow (andactuator speed) will be largely independent of the loadand the pressure conditions.If used to regulate flow from a fixed supply, for examplea standard gear or piston pump, the valve will pass therequired flow and any surplus flow will be diverted tothe bypass port. The bypass flow may be used for asecondary circuit whether the secondary pressurerequirement is higher or lower than the regulatedpressure.The valve inlet pressure will be approximately 7 bar(100 psi) more than the regulated or bypass pressure,whichever is higher.OPERATIONInlet flow passes through the adjustable orifice and theradial holes in the spool/sleeve assembly then out ofthe regulated port. The pressure drop across theorifice is sensed at each end of the spool, producing aforce which, at the required flow rate, overcomes thespring force. The resultant movement of the spoolregulates the flow by opening the radial valve ports tothe bypass port and closing the regulated flow ports.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressureMaterialBody MaterialMounting PositionWeightINLET:2FP25 55 litres/min ( 14 US GPM)2FP55 95 litres/min ( 25 US GPM)2FP95 150 litres/min ( 40 US GPM)2FP195 380 litres/min (100 US GPM)2FPX5444 380 litres/min (100 US GPM)REGULATED:2FP25 30 litres/min ( 8 US GPM)2FP55 55 litres/min (14 US GPM)2FP95 95 litres/min (25 US GPM)2FP195 160 litres/min (42 US GPM)2FPX5444 160 litres/min (42 US GPM)2FP25/55/95/1952FPX5444Line mounted210 bar (3000 psi)350 bar (5000 psi)All working parts hardened andground steelStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option2FP25/2FP55 0.99 kg ( 2.20 lbs)2FP95 1.83 kg ( 4.03 lbs)2FP195 3.77 kg ( 8.30 lbs)2FPX5444 10.79 kg (23.75 lbs)The valve will pass flow in the return direction but thisis restricted by the flow path through the control orifice.FEATURESLine body construction with three ports allows directconnection into hydraulic systems. Leakproof adjustscrew gives easy, accurate adjustment to required flowsetting. Hardened and ground working parts giveaccurate flow control and long working life.*For applications above 210 bar please consult ourtechnical department or use the steel body option.Seal Kit NumberRecommendedFiltration LevelOperating TempNominal ViscosityRange2FP25/552FP952FP195BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cStSK192 (Nitrile)SK192V (Viton)SK222 (Nitrile)SK222V (Viton)SK412 (Nitrile)SK412V (Viton)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com9-171.E

PERFORMANCEREGULATED FLOW-LITRES/MIN655545352515LOAD PRESSURE-PSIBYPASS HIGHER THAN REGULATED HIGHER THANREGULATED PRESSURE BYPASS PRESSURE2800 2100 1400 700 0 700 1400 2100 28002FP552FP251512.5107.55.02.5REGULATED FLOW-US GPMREGULATED FLOW-LITRES/MINLOAD PRESSURE-PSIBYPASS HIGHER THANREGULATED HIGHER THANREGULATED PRESSUREBYPASS PRESSURE2800 2100 1400 700 0 700 1400 2100 28002902FP195/2FPX54442FP95235165115606552392613REGULATED FLOW-US GPM0200150100 50 0 50 100 150 200LOAD PRESSURE-BAR00200150100 50 0 50 100LOAD PRESSURE-BAR1502000COMPLETE VALVEKNOMCD1LF3GA2HBP9EBasic Code2FP252FP552FP952FP1952FPX5444Port Size3/8”1/2”3/4”1”1”A127130152.5146152B38385163.563.5C63.563.576127133D9999111162168E165168190202242F44.547.554.54148G82.585.510099105H191925.53232K9.512.581313L9.59.581313M44.544.560101.5108N108108136.5120.5127O9910.510.513.5P28.528.5326766.5Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code2FP = Complete ValveAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob AdjustmentD = Detent Adjustment (2FP95 only)L = Lever Adjustment (2FP95 only)(See page 9-102 for dimensions)Port Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP 12T = 3/4” SAE8W = 1” BSP 16T = 1” SAE2FP**P6W95SSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Adjustable Flow Range25 = 0- 30 litres/min - 2FP2555 = 0- 55 litres/min - 2FP5595 = 0- 95 litres/min - 2FP95195 = 0-195 litres/min - 2FP195/2FPX5444We reserve the right to change specifications without notice9-172.E

ATTACHMENT VALVESIn order for users of mobile plant to operate auxiliaryequipment from the hydraulic system of the carrier soavoiding the need for an auxiliary power source accuratecontrol of the flow and pressure is vital. The requirements ofvarious attachments will differ both by type and manufacturerand the carriers operating system will also vary.Figure 1. 2FP priority flow regulatorNeedle ValveRadial Control HolesCompensating SpoolSpringThe following article charts the progress of several variantsthat solve the problem of differential pressure requirementswhilst at the same time offering additional benefits. Thestandard Priority Flow Regulator (2FP) is the basis for a rangeof valves designed to provide priority flow and a bypass flowwhich can be used at different pressures. The setting iscontrolled by a simple needle valve with a compensatingspool restricting the flow to the port working at the higherpressure thus maintaining the controlled flow from theregulated port. Before describing the variations in design andapplication it is necessary to understand the workings andperformance of the standard priority style flow regulator as thenormal operation of the variants (2FPH series) are the same.2FP series priority flow regulator: The flow from the pumpenters the inlet port and passes across the needle valve, thenon through the sleeve, past the compensating spool and outthrough the regulated port. The passage of oil across theneedle valve creates a pressure difference which is sensedacross the compensating spool. When the flow is sufficient tocreate a 7 bar pressure difference across the needle valve thecompensating spool will begin to move uncovering the radialholes in the sleeve and opening up a path to the bypass port.Oil will therefore begin to pass to the bypass line. If the flowtries to increase across the needle valve, and so to theregulated port, there will be an increase in pressure differencesensed by the compensating spool causing it to move furtheragainst the spring, open further the line to the bypass portand limiting the flow to the regulated line. If the inlet flow fallsbelow the setting of the valve the pressure difference acrossthe needle valve will drop below the 7 bar needed to keep thebypass line open therefore the priority line is always satisfiedbefore the bypass line opens. Changes in operating pressureon either of the two outlets will alter the inlet pressure to thehigher of the two pressures (plus the control pressure which is7 bar). If the working pressure in the regulated line is higherthan that in the bypass line then the tendency would be forthe flow to try to take the easy way out and flow down thebypass line. This would detract from the flow passing acrossthe needle valve lowering the pressure difference causing thecompensating spool to shift, increasing the restriction to theflow to the by-pass and reducing the restriction of the flow tothe regulated line. In this way the compensating spool willmaintain the regulated or priority flow at a constant level.InletIf the working pressure in the bypass line is higher than that inthe regulated line then there would be a tendency for the flowto increase through the regulated line, increasing the flowwould increase the pressure difference across the needlevalve and cause the compensating spool to metre theregulated line.During the normal operation of any system utilising this typeof valve both the regulated and the bypass pressures will beconstantly altering causing the compensating spool to metre.The valve will maintain the priority flow within +/- 10% of itssetting throughout its range. The largest movement in flow willoccur when pressure differential is transitional, the higherpressure varying between the bypass and regulated ports,this causes the compensating spool to move from meteringone ring of holes in the sleeve to the other. (See graph)Graph 1. Flow curve of the 2FPBypass higher thanRegulated pressure65Regulated Flow - L/min55453525150SleeveBypassRegulated FlowBypass FlowRegulatedRegulated higher thanBypass pressure200 150 100 50 0 50 100 150 200Load Pressure - bar2FP552FP25Spring Chamber2FPH55, 95 & 195: The 2FPH series of flow regulators arebased around the standard priority flow controls but with theaddition of a pressure control and a solenoid vent bothcausing all of the flow to pass to the bypass port.

This type of flow regulator lends it's self to attachment circuitswhere a piece of ancillary equipment needs a controlled flowwith a pressure limitation which is lower than the maximumworking pressure of the carrier.Figure 2. 2FPH55/95/195InletBypassARegulatedINLETThey were originally developed for Hammer circuits where thehydraulic hammer requires a constant flow for efficientoperation. There was also a pressure limit for safe operationwhich was well below the normal working pressure ofExcavators. It was also necessary to maintain the otherfunctions on the carrier to enable movement of the arm andthe pecking action needed to fire the hammer into life. Thiswas achieved by control of the spring chamber pressure inthe standard priority flow regulators. The dampening orifice inthe spool on these valves enabled the use of pilot valveswhich were mounted directly into the spring housing giving avery neat, compact solution. In normal operation these valvesbehave just as the 2FP range but if the pressure in thebypass circuit exceeds the setting of the relief valve ("A" inFig 2) the compensator spool reacts by cutting ALL flow to theRegulated port, only when the pressure in the by-pass portdrops below the setting of the relief will normal flow beresumed. When using this type of valve with a hammer it isan advantage to have the hammer turn off if the operatordecides to put too much pressure on down stroke in anattempt to increase the speed of operation. In this waypotential damage to the hammer is avoided. Energizing theSolenoid valve ("B" in Fig 2) has the same effect, venting oneside of the compensator spool and causing it to block flow tothe regulated port.BPBDrainDREG2FPH250/350: It was not long before the operators ofExcavators realised that a power take off provided by this sortof valve enabled the use of more varied attachments withoutthe extra power source and the associated pipe work. Thedisadvantage with the original valves was that the pressuresense for limiting the regulated pressure was referenced tothe inlet. This meant that if the inlet pressure rose higher thanthe setting of the attachment then the valve would switch allof the flow to the bypass starving the attachment of oil. Thevalve therefore became limited to hammers and other highpressure attachments. The other alternative was to set thepressure control valve in the flow regulator high and fit anexternal relief valve on the regulated line.Developments in Excavator control systems and also in theattachments demanded that a new design of valve wasnecessary. The two new additions to the range have beendesigned to accommodate the attachments which mayrequire the bypass pressure to work higher than the regulatedpressure while maintaining the function of the attachment.The pressure limit to the regulated line is achieved by using apilot unloading valve ("A" in Fig 3) which senses pressurefrom the regulated line only. This allows the bypass pressureto rise above the regulated setting without affecting theoperation of the attachment. Again in normal operation thesevalves behave just as the 2FP range but if the pressure in theregulated line rises above the setting of the unloading valve itwill vent the spring chamber causing the compensator spoolto shift cutting the flow to the regulated port. The resultantlack of flow will cause the pressure to drop, the unloadingvalve to close and the compensator to open the regulatedport again. In practice this all happens smoothly and balanceis maintained. By operating the pilot solenoid valve ("B" in Fig3) and venting the spring chamber to tank, all of the flow willpass to the bypass port. While the valves will work perfectlyadequately with hammers it will also work with generators,compactors, crushers and flail mowers. With this design itwas also felt that increases in regulated flow were desirablehence the 250 and 350 L/min regulated flow rating.Figure 3. 2FPH 250/350INLETBPDLSREGThe range included three sizes which corresponded to thethree larger sizes of priority flow regulator with rated regulatedflows of 55, 95 and 195 L/min. At the time this covered themajority of the applications.InletBABypassRegulatedLoadSenseDrain

2FPH SERIES PRESSURE COMPENSATED FLOWREGULATOR/DIVERTER - PRIORITY STYLE2FPH SERIESSOLENOID SWITCH1 2INLET(1)INLET3 4BYPASS(3)REG(2)9APPLICATIONThe 2FPH series of priority flow regulator valves givesfull control of regulated flow (see the 2FP series) plusremote selection of priority flow and adjustablepressure limitation of the regulated line.OPERATIONInlet flow passes through the adjustable orifice and theradial holes in the spool/sleeve assembly then out ofthe regulated port. The pressure drop across theorifice is sensed at each end of the spool, producing aforce which, at the required flow rate, overcomes thespring force. The resultant movement of the spoolregulates the flow by opening the radial valve ports tothe bypass port and closing the regulated flow ports.The solenoid valve vents the spring chamber to a drainline and in its NORMAL (de-energised) mode all inletflow is diverted to the bypass port. The pre-setregulated flow is selected by energising the solenoid.The adjustable relief valve vents the spring chamber atthe pre-set pressure and diverts the flow to the bypassport. It may be necessary to fit a 10 bar check valve inthe bypass or regulated line to ensure the valveswitches fully.FEATURESLine body construction with three ports allows directconnection into hydraulic systems. Leakproof adjustscrew gives easy, accurate adjustment to required flowsetting. Remote functional selection with solenoidoperation. Adjustable relief valve gives systemprotection. Hardened and ground working parts giveaccurate flow control and long working life.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressureMaterialBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelOperating TempNominal ViscosityRangeINLET:2FPH55 95 litres/min ( 25 US GPM)2FPH95 150 litres/min ( 40 US GPM)2FPH195 380 litres/min (100 US GPM)REGULATED:2FPH55 55 litres/min (14 US GPM)2FPH95 95 litres/min (25 US GPM)2FPH195 160 litres/min (42 US GPM)2FPH552FPH95/2FPH195All working parts hardened andground steelLine mounted2FPH55 3.00 kg ( 6.60 lbs)2FPH95 3.50 kg ( 7.70 lbs)2FPH195 12.26 kg (27.00 lbs)2FPH552FPH952FPH195-20°C to +90°C5 to 500 cSt280 bar (4000 psi)350 bar (5000 psi)2FPH55 Aluminium (up to 210 bar*)2FPH95/2FPH195 SteelBS5540/4 Class 18/13(25 micron nominal)SK267 (Nitrile)SK267V (Viton)SK547 (Nitrile)SK547V (Viton)SK258 (Nitrile)SK258V (Viton)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com9-181.D

PERFORMANCEREGULATED FLOW-LITRES/MINLOAD PRESSURE-PSIBYPASS HIGHER THANREGULATED PRESSUREREGULATED HIGHER THANBYPASS PRESSURE2800 2100 1400 700 0 700 1400 2100 28006555453525152FPH551512.5107.55.02.5REGULATED FLOW-US GPMREGULATED FLOW-LITRES/MIN29023516511560LOAD PRESSURE-PSIBYPASS HIGHER THAN REGULATED HIGHER THANREGULATED PRESSURE BYPASS PRESSURE2800 2100 1400 700 0 700 1400 2100 28002FPH1952FPH956552392613REGULATED FLOW-US GPM0200150100 50 0 50 100 150 200LOAD PRESSURE-BAR00200150100 50 0 50 100LOAD PRESSURE-BAR1502000COMPLETE VALVE1DR2-P-40SPMND14TANK DRAIN LINE- DO NOT BLOCK1/4" BSP (1/4" SAE)CKL G329BHOEFABasicCode2FPH552FPH952FPH195Port Size1/2”3/4”1”A168232227.5B5163.563.5C7676133D127127168E44.55847F82.5102104G-58108H3239.532K28.53267L8.51013M101013N95136127OØ8.5Ø10.5Ø13.5PSX203S207S207Std R/VSetting280 bar200 bar280 barWhere measurements are critical request certified drawingsBasic Code2FPH = Complete ValveAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob Adjustment(See page 9-102 for dimensions)Port Sizes - Bodied Valves Only4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP 12T = 3/4” SAE8W = 1” BSP 16T = 1” SAEAdjustable Flow Range55 = 0- 55 litres/min - 2FPH5595 = 0- 95 litres/min - 2FPH95195 = 0-195 litres/min - 2FPH1952FPH**ORDERING CODE EXAMPLEP6WWe reserve the right to change specifications without notice9-182.G95 S H 24Voltage12 = 12VDC24 = 24VDCOther options available on requestCoil TerminationH = ISO4400 (plug included)F = Flying Leads DC onlyDM = Deutsch MouldedOther terminations available on requestSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)

2FPH SERIES PRESSURE COMPENSATED FLOWREGULATOR/DIVERTER - PRIORITY STYLE2FPH SERIESSOLENOID SWITCHLSINLET (1)REG (2)9APPLICATIONBPThe 2FPH series of priority flow regulator valves givesfull control of regulated flow (see the 2FP series) plusremote selection of priority flow and adjustablepressure limitation of the regulated line.OPERATIONInlet flow passes through the adjustable orifice and theradial holes in the spool/sleeve assembly then out ofthe regulated port. The pressure drop across theorifice is sensed at each end of the spool, producing aforce which, at the required flow rate, overcomes thespring force. The resultant movement of the spoolregulates the flow by opening more radial holes to thebypass port. The solenoid valve vents the springchamber to a drain line and in its de-energised modeall inlet flow is diverted to the bypass port. The pre-setregulated flow is selected by energising the solenoid.The adjustable pilot valve vents the spring chamberwhen the regulated line reaches the preset pressure,diverting the flow to the bypass port where thepressure can continue to rise if necessary. It may benecessary to fit a 10 bar check valve in the bypass orregulated line to ensure the valve switches fully.DSPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressureMaterialBody MaterialMounting PositionWeightSeal Kit NumberINLET:2FPH250 350 litres/min ( 92 US GPM)2FPH350 450 litres/min (120 US GPM)REGULATED:2FPH250 200 litres/min (52 US GPM)2FPH350 350 litres/min (92 US GPM)350 bar (5000 psi)All working parts hardened andground steelSteel, zinc plated and passivatedLine mounted2FPH2502FPH3502FPH2502FPH35017 kg (37.4 lbs)28 kg (61.0 lbs)SK819 (Nitrile)SK819V (Viton)SK820 (Nitrile)SK820V (Viton)FEATURESLine body construction with three ports allows directconnection into hydraulic systems. Leakproof adjustscrew gives easy, accurate adjustment to requiredflow setting. Remote functional selection withsolenoid operation. Adjustable relief valve givessystem protection whilst allowing bypass pressure torise above setting if required. Hardened and groundworking parts give accurate flow control and longworking life.RecommendedFiltration LevelOperating TempNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)5 to 500 cSt-20°C to +90°CIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com9-191.D

300LOAD PRESSURE-PSIBYPASS HIGHER THAN REGULATED HIGHER THANREGULATED PRESSURE BYPASS PRESSURE4000 3000 2000 1000 0 1000 2000 3000 4000PERFORMANCE78LOAD PRESSURE-PSIBYPASS HIGHER THAN REGULATED HIGHER THANREGULATED PRESSURE BYPASS PRESSURE4000 3000 2000 1000 0 1000 2000 3000 400030078REGULATED FLOW-LITRES/MIN2502001501005003002502FPH2500200 150 100 50 0 50 100 150 200 250 300LOAD PRESSURE-BAR6552392613REGULATED FLOW-US GPMREGULATED FLOW-LITRES/MIN250200150100500300250200150 100 500LOAD PRESSURE-BAR2FPH3506552392613050 100 150 200 250 300REGULATED FLOW-US GPMCOMPLETE VALVEF S NPFCINLETGMBRØ'Q'JHKLTANK DRAIN LINEDO NOT BLOCK9BYPASSREG LS DADELOAD SENSING PORT1/4" BSP (1/4" SAE)BasicCode2FPH2502FPH350Port Size1”1 1/2”A177269B63.576.2C177.8177.8D7575E7070F31.7538.1G143100H47.589J105164K1515L6262M11015N95100P6339Q13.518.0R-90S-50Std R/VSetting280 bar200 barWhere measurements are critical request certified drawingsBasic Code2FPH = Complete ValveAdjustment MeansP = Leakproof Screw AdjustmentR = Handknob Adjustment(See page 9-102 for dimensions)Port Sizes - Bodied Valves Only8W = 1” BSP 16T = 1” SAE12W = 1 1/2” BSP 24T = 1 1/2” SAEAdjustable Flow Range250 = 0-250 litres/min - 2FPH250350 = 0-350 litres/min - 2FPH3502FPH***ORDERING CODE EXAMPLEP8WWe reserve the right to change specifications without notice9-192.F250 S H 24Voltage12 = 12VDC24 = 24VDCOther options available on requestCoil TerminationH = ISO4400 (plug included)F = Flying Leads DC onlyDM = Deutsch MouldedOther terminations available on requestSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)

CONTENTSSECTION 10 - FLOW DIVIDER / COMBINER VALVESThis section contains flow dividers/combiners with flow ratings up to 220 litres/min (60 US GPM) andpressures up to 280 bar (4000 psi).Ideal for use in systems where actuators are not mechanically linked and in transmission systemsas difflock valves.SELECTIONSECTION SERIES APPLICATION RANGE PAGE2CFD40Pressure compensated, division50/50 as standard.Both motor and cylinder applicationsdivide or combine flows from twoactuators to keep the speedsrelatively equal4 to 12 litres/min(1 to 4 US GPM)12 to 22 litres/min(4 to 6 US GPM)22 to 40 litres/min(6 to 10 US GPM)32 to 50 litres/min(8 to 13 US GPM)10-111102CFD50Pressure compensated, division50/50 as standard.New compact option for both motorand cylinder applications divide orcombine flows from two actuators tokeep the speeds relatively equal2 to 5 litres/min(0.5 to 1.3 US GPM)3.3 to 10 litres/min(0.9 to 3 US GPM)7 to 20 litres/min(2 to 5 US GPM)15 to 40 litres/min(4 to 10 US GPM)10-1152CFD150Pressure compensated, division50/50 as standard.New compact option for both motorand cylinder applications divide orcombine flows from two actuators tokeep the speeds relatively equal33 to 100 litres/min(9 to 27 US GPM)50 to 150 litres/min(13 to 40 US GPM)10-1192CFD200Pressure compensated, division50/50 as standard.Both motor and cylinder applicationsdivide or combine flow from twoactuators to keep the speedsrelatively equal30 to 95 litres/min(8 to 25 US GPM)52 to 150 litres/min(14 to 40 US GPM)80 to 220 litres/min(21 to 60 US GPM)10-121Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com10-101.C

TYPICAL CIRCUIT EXAMPLES10CYLINDER APPLICATIONSDIFFLOCK APPLICATIONSAPPLICATION POINTSThe accuracy of the valve depends on the loading and the flow being passed through the valve. Eventhough an accuracy of ±10% is stated, this figure is applicable to the valve in its worst condition, ie,with the minimum recommended flow rate and maximum differential pressure on the two legs. Theaccuracy improves if the flow is towards the top end of the valve’s flow range and the pressures areequal.It must be noted that in a cylinder application if one leg becomes blocked the valve will close off theother leg except for a small leakage. It may therefore be advisable to introduce relief valves tomaintain the required flow to level out the cylinders.Ratios other than 50/50 are available on request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com10-102.A

FLOW DIVIDERSIn Hydraulics there is a loose rule that oil under pressure willtake the easy way out!A little bit like human nature. If given the choice of an easy ordifficult job most people will take the easy route. There areways of encouraging people to be more balanced in theirapproach by applying a restriction to the easier task thusencouraging an equal work flow both for the difficult and thesimple. This is not dissimilar to hydraulics.In the division mode the oil enters the valve through port ‘2’,passing through both spools and out of ports ‘1’ and ‘3’. The oilpasses through the control orifices in the spools and if the flowis equal the spools remain in the central position as shown. Ifdue to a change in outlet pressure there is a tendency for moreoil to pass through one side than the other then the pressuredrop rises in that side causing it to drag the other spool acrossFigure 2. 2CFD200 DividingFigure 1. 2CFD40In a hydraulic system flow takes place from high to lowpressure, pressure being the result of restriction to themovement of the oil. If one actuator provides less restrictionthan another then the former will move first. If the pressure tomove the first actuator rises due to more restriction caused bythe increasing flow then the second actuator may start tomove, but more slowly.This can cause problems when two or more independentcylinders are required to move together. If they are unequallyloaded then the cylinder that provides the least amount ofresistance will move first.There are many machines that have this problem both in linearand rotary movement including transmission circuits.There are a number of answers to the problem but one of thesimplest and most cost efficient is the humble spool type flowdivider. Unfortunately misapplication of these valves can causemore system problems than solutions. In the first place it isimportant to understand how these valves work. Figure 2shows a section through a typical unit.The valve functions as a flow divider and combiner bymaintaining equal pressure drops through metering orificessituated in the two spools that are linked in this case by two‘lugs’.

eventually restricting the outlet of the higher flow side whilekeeping the lower flow side open. As soon as the pressuredrop through the control orifice in both spools is equal theassembly will maintain a metering position keeping the flowfrom both legs equal. Any change in the outlet pressures willcause the spool to move accommodating the change bymetering the oil through the path of least resistance.When the valve is being used as a combiner the spools will bepushed together as shown in ‘Figure 3’. The oil then flowsthrough the same orifices in the other direction combining outof port ‘2’. When there is a change in equilibrium the spoolspush each other to restrict the line of least resistance.The accuracy of the valve depends on the size of the twoorifices, the spring force and the leakage across the spools. Ifthe tolerances on these items are kept to a minimum thenaccuracies of +/- 3% can be achieved. Most production valvesstate an accuracy of +/- 10% on inlet flow. In some applicationsthis can cause a problem when the cylinders are not flexibleenough to accommodate this inaccuracy.It is also important that the valves are not over flowed. When inthe dividing mode the pressure drop through the spools actsdirectly on the ‘lugs’, to rip the two spools apart. The normalfactor of safety is 4:1 on ultimate tensile strength and aspressure drop through an orifice raise as the square of theincrease in flow, so putting twice the rated flow through thevalve will produce 4 times the pressure drop and probablybreak the ‘lugs’.The normal and most common division ratio is 50/50 but it ispossible, by having different diameter orifices in the opposingspools, to produce offset ratios. The ratio of the orifice area ineach spool will determine the offset flow ratio.Figure 3. 2CFD200 CombiningWith this kind of design there is also a minimum flow at whichthe valve will operate. The relationship between the orificediameter and the spring force opposing the movement of thespool means that there is a minimum flow before the spool willmove and start to compensate.If for some reason the flow from either leg is restricted then thespools will react to the offset pressure drops causing thespools to move to one end of the cartridge blocking off bothoutlets. This can be overcome by placing relief valves downstream of the flow divider to allow the flow to continue througha blocked or restricted outlet.In cylinder applications the cylinders may not reach the end ofstroke together. There will be a small make up flow but if reliefvalves are used the slower leg will catch up at 50% of the inletflow. There are versions of flow divider that have extra holes toincrease the make up flow. These however, are less accurateas the pressure difference between the two legs increases.It is not necessary to fit flow dividers of this type on the inletand outlet lines. The flow divider combiner will maintain equaldivision in both directions but care must be taken to size theflow divider to suit the outlet flow if it is in the full bore side ofthe cylinder as the flow will be increased by the rod/bore ratioof the cylinder.It is not practical to cascade these valves to control more thantwo cylinders because the inaccuracy of the valves will beadditive so you could end up with 20 to 30% difference in theflow.In spite of these draw backs there are many applications wherethe performance is good enough and therefore provide a costeffective solution to the problem of providing effective divisionof flow despite varying pressures in each actuator. A typicalexample is on the arms of a tarpaulin cover for tipping trucks.The arms, either side of the lorry, have to extend together firstand then rotate together to unroll the tarpaulin and stretch itover the insecure load in the skip.

FLOW DIVIDERSOne of the most common applications for flow dividers is forwheel motors in transmission circuits to give an element of‘Diff-lock’. The flow divider will ensure that there is always driveto both wheels even when one of them is over soft or slipperyground.Figure 5 shows a typical circuit where the flow divider isswitched in when needed. The flow divider works on pressuredrop so is intrinsically inefficient, even though the pressuredrop is low. In a transmission circuit this pressure drop wouldcreate excessive heat so it is necessary to have a system toselect the diff-lock when required.In a closed loop transmission circuit this can be achieved byusing logic elements around each side of the flow divider. Theyare vented when the diff-lock is not required. This will work inboth directions because the charge pump pressure is sufficientto keep the logic element open allowing the flow to passbackwards through the valve.The bypass can be achieved by using pilot operated spoolvalves or solenoid valves. By using one of these options thereis no loss of flow through the vent line however there is a limitto the flow rate that these kinds of valves can handle.Most of these machines are required to go round corners soone wheel has to go faster than the other. As previouslydescribed this would cause problems to the flow divider. It isalso true that it is not necessary to maintain a perfect divisionunder conditions requiring diff-lock. A limited slip differential isacceptable.It has become common place to fit an orifice across the two Ithas become common place to fit an orifice across the two legsof the flow divider to allow flow to pass from one side to theother when the vehicle is turning. As the differential pressuresgo up due to the extra load on the inner wheel a controlled flowcan pass from one side to the other. The size of this orificedepends on the turning circle of the machine. In this way onewheel will be able to move faster than the other but pressureand therefore torque will remain on both of the wheels.Figure 4. Diff-Lock valve including by-pass solenoid sector valves

There are a number of different designs of flow divider on themarket including valves that have a wider range of flow. Thiscan be an advantage if the inlet flow varies from very low to themaximum rating of the valve but at low flows there is still aninaccuracy. Some designs can cope with very low flows but aswith all flow dividers they are not 100% accurate and they cancause more problems than they solve. At low flows thestandard spool type flow divider will function as a simple “T”connector and it is sometimes preferable to use this feature atlow flow rates and the gain their benefits at higher rates.Gear flow dividers are also available. These do not work in thesame way, they are essentially two gear pumps/motorsworking in parallel on the same shaft. Each section will rotateat the same speed so the outlet flows remain constant fromeach leg. The accuracy of these depends on the leakageacross the gears so is much better than the spool type. It isvery important that relief valves are fitted to the outlet legsbecause if one leg meets a restriction the other legs willtransmit their torque to the stalled line and intensify thepressure. If the gear flow divider has two sections then thepressure could double in the stalled line. If three sections areused then this pressure will triple. They do not suffer from thesame pressure drop problem but are significantly moreexpensive.Another way of maintaining equal movement on cylinders isthe use of slave cylinders in which a number of double actingcylinders are securely and rigidly connected together at bothrod and barrel and have a common inlet. Each outlet isconnected individually to the inlet of the main workingcylinders. (Obviously some provision for filling and maintainingthe oil in the main cylinders has to be made.) As oil enters thecommon inlet of the slave cylinders the rods will extenttogether displacing fluid from each cylinder equally whichoperates the main working cylinders. This is a far moreaccurate way of controlling multiple cylinders but requires amore complicated control circuit and much more space.A simple way of improving the accuracy and keeping the pricedown is to use restrictive style pressure compensated flowregulators mounted in parallel. It is important that there isalways more flow available than the combined settings of theflow regulators. This solution requires the excess flow to goacross a relief valve but can be used successfully with apressure compensated pump. Each valve can be trimmed togive optimum performance.The spool flow divider may appear to have a number ofdrawbacks but if we are to maintain cylinder or motorequilibrium in a cost effective manner then they are worth alook. Taking into account the point made previously properapplication will give good results.Figure 5. Typical difflock circui

2CFD SERIES FLOW DIVIDER/COMBINER2CFD401 3OUTLET (1) OUTLET (3)2INLET (2)10APPLICATIONThe 2CFD range of flow divider/combiner valves givesdivision of input flow into two equal parts andre-combination of flow in the reverse direction.Pressure compensation ensures that whether dividingor combining, equal flow is maintained over a widerange of pressure variation. A typical use of thesevalves is to divide a pump flow to operate two actuators(which may be under different load conditions and atdifferent pressures) and to re-combine the return flowsto synchronise actuator movement. Flow variation iswithin ±10% with the maximum variations of pressureand inlet flow and under normal conditions will besignificantly less.OPERATIONInlet flow passes through the two matched orifices inthe spools, through the spools and out of the radialholes in the sleeve. The matched orifices and thecompensating springs ensure that the flow is dividedequally, excess flow in either direction causes thespool to move and close the radial holes in the sleeveuntil equilibrium is restored. In the reverse directionthe spools close together and regulate the flow inthrough the radial ports.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowRatio DivisionMax PressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberUp to 50 litres/min (13 US GPM)50/50 Standard.280 bar (4000 psi)All working parts hardened andground steel. External surfaces blackoxideStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedCVB-27-04-0 (See Section 17)75 Nm (55 lbs ft)2CFD40 0.24 kg (0.60 lbs)2CFD45 0.91 kg (2.00 lbs)SK545 (Nitrile)SK545V (Viton)FEATURESOne valve synchronises in both directions. Matchedspools give high accuracy under load and pressureimbalance conditions. Cartridge construction givesversatility of application. A valve may be fitted into a linebody, a custom designed Hydraulic Integrated Circuitor other hydraulic equipment.RecommendedFiltration LevelOperating TempNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com10-111.D

PRESSURE DROPCARTRIDGE ONLYPRESSURE DROP-BAR032282420161282FLOW-US GPM4 6 8 10 124-12 12-2222-4032-5045036027018090PRESSURE DROP-PSIBASIC CODE: 2CFD40105.0 9.00 MAX32.0 A/FM27.0 X 2.0-6gOUTLET (3)INLET (2)401020 30 40FLOW-LITRES/MIN500OUTLET (1)NOTE: When used on cylinders size to suite the return flow rate.COMPLETE VALVEBASIC CODE: 2CFD45Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” - 3/8” B85851/2” - 3/8” B7665 1/2” - 3/8” B86313/8” 1/2” PORTSBSP, steel1/2” - 3/8” B8627126.080.027.512337.063.5102 HOLES Ø6.5 THRO'70.053.025.07.019.038.1NOTE: Blocking one leg will result in a large reduction in flow from the other.Valves with higher working pressures are available. Contact main office for details.Where measurements are critical request certified drawingsORDERING CODE EXAMPLE2CFD**4W-3W 12SBasic Code2CFD40 = Cartridge Only2CFD45 = Cartridge and BodyPort Sizes - Bodied Valves Only3W = 3/8” BSP inlet and outlet4W-3W = 1/2” BSP inlet, 3/8” BSP outlet6T = 3/8” SAE inlet and outlet8T-6T = 1/2” SAE inlet, 3/8” SAE outletSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Capacity (input)12 = 4-12 litres/min22 = 12-22 litres/min40 = 22-40 litres/min50 = 32-50 litres/minWe reserve the right to change specifications without notice10-112.D

2CFD SERIES FLOW DIVIDER/COMBINER2CFD504 2OUTLET (2)OUTLET (4)3INLET (3)10APPLICATIONThe 2CFD range of flow divider/combiner valves givesdivision of input flow into two equal parts andre-combination of flow in the reverse direction.Pressure compensation ensures that whether dividingor combining, equal flow is maintained over a widerange of pressure variation. A typical use of thesevalves is to divide a pump flow to operate two actuators(which may be under different load conditions and atdifferent pressures) and to re-combine the return flowsto synchronise actuator movement. Flow variation iswithin ±10% with the maximum variation of pressureand inlet flow and under normal conditions will besignificantly less.OPERATIONInlet flow passes through the two matched orifices in thespools, through the spools and out of the radial holes inthe sleeve. The matched orifices and the compensatingsprings ensure that the flow is divided equally, excessflow in either direction causes the spool to move andclose the radial holes in the sleeve until equilibrium isrestored. In the reverse direction the spools closetogether and regulate the flow in through the radial ports.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowRatio DivisionMax PressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberUp to 40 litres/min (10.5 US GPM)50/50 Standard.350 bar (5000 psi)All working parts hardened andground steel. Zinc plated externalsteel bodyStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA1274434 Nm (25 lbs ft)2CFD502CFD55SK1065 (Nitrile)0.10 kg (0.23 lbs)0.44 kg (0.98 lbs)SK1065V (Viton)FEATURESOne valve synchronises in both directions. Matchedspools give high accuracy under load and pressureimbalance conditions. Cartridge construction givesversatility of application. A valve may be fitted into a linebody, a custom designed Hydraulic Integrated Circuitor other hydraulic equipment.RecommendedFiltration LevelOperating TempNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com10-115.D

PRESSURE DROPCARTRIDGE ONLYFLOW-US GPM0 2.5 57.5 10BASIC CODE: 2CFD50PRESSURE DROP-BAR50403020102-53.3-107-2015-40750600450300150PRESSURE DROP-PSI63.00 7.5025.4 A/F7/8"-14-UNF-2A00 10 20 30 40FLOW-LITRES/MINNOTE: When used on cylinders size to suite the return flow rate.COMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: 2CFD55Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” - 3/8” B191871/2” - 3/8” B191851/2” - 1/2” B20816SAE, steel1/2” - 3/8” B2193582.6072.1034.5016.0031.8050.80 6.4032 431.8063.50107.1090 APPROX50.5018.50NOTE: Blocking one leg will result in a large reduction in flow from the other.Valves with higher working pressures are available. Contact main office for details.Where measurements are critical request certified drawingsORDERING CODE EXAMPLE2CFD**4W-3W 40SBasic Code2CFD50 = Cartridge only2CFD55 = Cartridge and bodyPort Sizes - Bodied Valves Only3W = 3/8” BSP inlet and outlet4W-3W = 1/2” BSP inlet, 3/8” BSP outlet4W = 1/2” BSP inlet and outlet8T-6T = 1/2” SAE inlet, 3/8” SAE outletWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Capacity (input)5 = 2 - 5 litres/min10 = 3.3 -10 litres/min20 = 7 - 20 litres/min40 = 15 - 40 litres/min10-116.D

2CFD SERIES FLOW DIVIDER/COMBINER2CFD1504 2OUTLET (2)OUTLET (4)3INLET (3)10APPLICATIONThe 2CFD range of flow divider/combiner valves givesdivision of input flow into two equal parts andre-combination of flow in the reverse direction.Pressure compensation ensures that whether dividingor combining, equal flow is maintained over a widerange of pressure variation. A typical use of thesevalves is to divide a pump flow to operate two actuators(which may be under different load conditions and atdifferent pressures) and to re-combine the return flowsto synchronise actuator movement. Flow variation iswithin ±10% with the maximum variation of pressureand inlet flow and under normal conditions will besignificantly less.OPERATIONInlet flow passes through the two matched orifices in thespools, through the spools and out of the radial holes inthe sleeve. The matched orifices and the compensatingsprings ensure that the flow is divided equally, excessflow in either direction causes the spool to move andclose the radial holes in the sleeve until equilibrium isrestored. In the reverse direction the spools closetogether and regulate the flow in through the radial ports.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowRatio DivisionMax PressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberUp to 150 litres/min (40 US GPM)50/50 Standard.350 bar (5000 psi)All working parts hardened andground steel. Zinc plated externalsteel bodyStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA1978770 Nm (53 lbs ft)2CFD1502CFD155SK1106 (Nitrile)0.36 kg (0.8 lbs)1.86 kg (4.0 lbs)SK1106V (Viton)FEATURESOne valve synchronises in both directions. Matchedspools give high accuracy under load and pressureimbalance conditions. Cartridge construction givesversatility of application. A valve may be fitted into a linebody, a custom designed Hydraulic Integrated Circuitor other hydraulic equipment.RecommendedFiltration LevelOperating TempNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com10-119.C

PRESSURE DROPCARTRIDGE ONLY05FLOW-US GPM10 15 202530BASIC CODE: 2CFD1507060105090012.0038.00 A/FPRESSURE DROP-BAR504030201033 -10050-150750600450300150PRESSURE DROP-PSI103.00OUTLET (4)INLET (3)1-5/16"-12UN-2A000 20 40 60 80 100 120FLOW-LITRES/MINNOTE: When used on cylinders size to suite the return flow rate.OUTLET (2)COMPLETE VALVE1/2” 3/4” 1” PORTSBASIC CODE: 2CFD155Body ONLY part numbersBSP, aluminium3/4” - 3/4” C19900SAE, aluminium3/4” - 3/4” C199061”- 1” C19910BSP, steel3/4” - 3/4” C19901SAE, steel1”- 1” C19911127.00110.0054.0050.8025.5091.50 5.00351.00101.60102 48.5082.50139 APPROXNOTE: Blocking one leg will result in a large reduction in flow from the other.Valves with higher working pressures are available. Contact main office for details.25.00Where measurements are critical request certified drawingsORDERING CODE EXAMPLE2CFD***4W 100SBasic Code2CFD150 = Cartridge only2CFD155 = Cartridge and bodyPort Sizes - Bodied Valves Only6W = 3/4” BSP8W = 1” BSP12T = 3/4” SAE16T = 1” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Capacity (input)100 = 33-100 litres/min150 = 50-150 litres/minWe reserve the right to change specifications without notice10-120.C

2CFD SERIES FLOW DIVIDER/COMBINER2CFD2001 3OUTLET (1) OUTLET (3)2INLET(2)10APPLICATIONThe 2CFD range of flow divider/combiner valves givesdivision of input flow into two equal parts andre-combination of flow in the reverse direction. Pressurecompensation ensures that whether dividing orcombining, equal flow is maintained over a wide rangeof pressure variation. A typical use of these valves is todivide a pump flow to operate two actuators (whichmay be under different load conditions and at differentpressures) and to re-combine the return flows tosynchronise actuator movement. Flow variation iswithin ±10% with the maximum variation of pressureand inlet flow and under normal conditions will besignificantly less.OPERATIONInlet flow passes through the two matched orifices in thespools, through the spools and out of the radial holes inthe sleeve. The matched orifices and the compensatingsprings ensure that the flow is divided equally, excessflow in either direction causes the spool to move andclose the radial holes in the sleeve until equilibrium isrestored. In the reverse direction the spools closetogether and regulate the flow in through the radial ports.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowRatio DivisionMax PressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberUp to 220 litres/min ( 58 US GPM)50/50 Standard.280 bar (4000 psi)All working parts hardened andground steel. Zinc plated externalsteel bodyStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedCVB-42-04-0 (See Section 17)150 Nm (110 lbs ft)2CFD200 0.78 kg (1.72 lbs)2CFD250 2.50 kg (5.50 lbs)SK597 (Nitrile)SK597V (Viton)FEATURESOne valve synchronises in both directions. Matchedspools give high accuracy under load and pressureimbalance conditions. Cartridge construction givesversatility of application. A valve may be fitted into a linebody, a custom designed Hydraulic Integrated Circuitor other hydraulic equipment.RecommendedFiltration LevelOperating TempNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com10-121.D

PRESSURE DROPCARTRIDGE ONLYPRESSURE DROP-BAR03228242016128413FLOW-US GPM26 39 52 6530-9580-22052-15045036027018090PRESSURE DROP-PSIBASIC CODE: 2CFD200151.0 MAX 14.6 MAX46.0 A/FM42.0 X 2.0-6gOUTLET (3)INLET (2)OUTLET (1)00 50 100 150 200 250FLOW-LITRES/MINNOTE: When used on cylinders size to suite the return flow rate.COMPLETE VALVEBASIC CODE: 2CFD250Body ONLY part numbersBSP, aluminium1” - 3/4” C123201 1/4” - 1” B7666SAE, aluminium1” - 3/4” B107101 1/4” - 1” B107113/4” 1” 1 1/4” PORTSBSP, steelSAE, steel1 1/4” - 1” B9075 1 1/4” - 1” B11819175.0110.063.51333.031.810250.8101.689.0187.5 MAX30.066.02 HOLES Ø10.5 THRO'NOTE: Blocking one leg will result in a large reduction in flow from the other.Valves with higher working pressures are available. Contact main office for details.Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code2CFD200 = Cartridge Only2CFD250 = Cartridge and BodyPort Sizes - Bodied Valves Only8W - 6W = 1” BSP inlet, 3/4” BSP outlet10W - 8W = 1 1/4” BSP inlet, 1” BSP outlet16T - 12T = 1” SAE inlet, 3/4” SAE outlet20T - 16T = 1 1/4” SAE inlet, 1” SAE outlet2CFD***8W-6W 95We reserve the right to change specifications without noticeSSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Capacity (input)95 = 30- 95 litres/min150 = 52-150 litres/min220 = 80-220 litres/min10-122.D

CONTENTSDIRECTIONAL CONTROL VALVESA range of cartridge solenoid valves with flows up to 100 litres/min (26 US GPM) and pressures up to350 bar (5000 psi), including a variety of poppet and spool solutions.SELECTIONCIRCUIT SERIES APPLICATION RANGE PAGES201 N.O. 2-way, 2-position poppet 210 bar (3000 psi); 30 litres/min (8 US GPM) 11-1111S501 N.O. 2-way, 2-position poppet 210 bar (3000 psi); 60 litres/min (16 US GPM) 11-1211S701 N.O. 2-way, 2-position poppet 210 bar (3000 psi); 80 litres/min (20 US GPM) 11-1255S901 N.O. 2-way, 2-position poppet 250 bar (3600 psi); 160 litres/min (42 US GPM) 11-1275S202 N.C. 2-way, 2-position poppet 210 bar (3000 psi); 30 litres/min (8 US GPM) 11-1111S502 N.C. 2-way, 2-position poppet 210 bar (3000 psi); 60 litres/min (16 US GPM) 11-1211S702 N.C. 2-way, 2-position poppet 210 bar (3000 psi); 80 litres/min (20 US GPM) 11-1255S902 N.C. 2-way, 2-position poppet 250 bar (3600 psi); 160 litres/min (42 US GPM) 11-1275S600 N.O. 2-way, 2-position poppet 250 bar (3600 psi); 100 litres/min (26 US GPM) 11-1311S609 N.C. 2-way, 2-position poppet 250 bar (3600 psi); 100 litres/min (26 US GPM) 11-13117SP300 N.O. 2-way, 2-position poppet 210 bar (3000 psi); 300 litres/min (80 US GPM) 11-13517SP300 N.C. 2-way, 2-position poppet 210 bar (3000 psi); 300 litres/min (80 US GPM) 11-1351SX203 N.O. 2-way, 2-position poppet 280 bar (4000 psi); 20 litres/min (5 US GPM) 11-1431SX204 N.C. 2-way, 2-position poppet 350 bar (5000 psi); 20 litres/min (5 US GPM) 11-143111S205 N.O. 2-way, 2-position poppet 210 bar (3000 psi); 1 litre/min (0.25 US GPM) 11-1611S206 N.C. 2-way, 2-position poppet 210 bar (3000 psi); 1 litre/min (0.25 US GPM) 11-1611S207 N.O. 2-way, 2-position poppet 350 bar (5000 psi); 1 litre/min (0.25 US GPM) 11-1711S607 N.O. 2-way, 2-position poppet 250 bar (3600 psi); 100 litres/min (26 US GPM) 11-1811S608 N.C. 2-way, 2-position poppet 250 bar (3600 psi); 100 litres/min (26 US GPM) 11-1811S210 N.O. 2-way, 2-position spool 210 bar (3000 psi); 20 litres/min (5 US GPM) 11-1911S510(H) N.O. 2-way, 2-position spool 210 bar (3000 psi); 25 litres/min (6.5 US GPM) 11-2011S211 N.C. 2-way, 2-position spool 210 bar (3000 psi); 20 litres/min (5 US GPM) 11-1911S511(H) N.C. 2-way, 2-position spool 210 bar (3000 psi); 25 litres/min (6.5 US GPM) 11-2011S612 N.O. 2-way, 2-position spool 250 bar (3600 psi); 100 litres/min (26 US GPM) 11-1811S613 N.C. 2-way, 2-position spool 250 bar (3600 psi); 100 litres/min (26 US GPM) 11-1811S215 N.C. 2-way, 2 position poppet 210 bar (3000 psi); 1 litre/min (0.26 US GPM) 11-2051S217(H) N.C. 2-way, 2 position poppet 210 bar (3000 psi); 20 litres/min (5 US GPM) 11-2071S217A N.C. 2-way, 2 position poppet 210 bar (3000 psi); 10 litres/min (2.6 US GPM) 11-2073S717 N.C. 2-way, 2 position poppet 350 bar (5000 psi); 90 litres/min (24 US GPM) 11-2091S716 N.O. 2-way, 2 position poppet 350 bar (5000 psi); 90 litres/min (24 US GPM) 11-2091S220(H) 3-way, 2-position spool 210 bar (3000 psi); 14 litres/min (3.7 US GPM) 11-2111S520(H) 3-way, 2-position spool 210 bar (3000 psi); 40 litres/min (10 US GPM) 11-2211S221(H) 3-way, 2-position spool 210 bar (3000 psi); 20 litres/min (5 US GPM) 11-2311S521(H) 3-way, 2-position spool 210 bar (3000 psi); 44 litres/min (11.5 US GPM) 11-2411Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1011.C

CIRCUIT SERIES APPLICATION RANGE PAGES222 3-way, 2-position spool 100 bar (1500 psi); 20 litres/min (5 US GPM) 11-2511S228 3-way, 2-position spool 50 bar (750 psi); 15 litres/min (4 US GPM) 11-2721S229 3-way, 2-position poppet 210 bar (3000 psi); 12 litres/min (3 US GPM) 11-2731S525(H) 3-way, 2-position spool 210 bar (3000 psi); 30 litres/min (8 US GPM) 11-2611S526 3-way, 2-position spool 210 bar (3000 psi); 35 litres/min (9 US GPM) 11-2711S240 4-way, 2-position spool 210 bar (3000 psi); 18 litres/min (4.7 US GPM) 11-2811S241 4-way, 2-position spool 210 bar (3000 psi); 20 litres/min (5 US GPM) 11-2911S541 4-way, 2-position spool 210 bar (3000 psi); 30 litres/min (8 US GPM) 11-3011S242(H) 4-way, 2-position spool 210 bar (3000 psi); 15 litres/min (4 US GPM) 11-3111S542 4-way, 2-position spool 210 bar (3000 psi); 35 litres/min (9 US GPM) 11-3211S270 4-way, 3-position spool 210 bar (3000 psi); 13 litres/min (3.5 US GPM) 11-3311S570 4-way, 3-position spool 210 bar (3000 psi); 35 litres/min (9 US GPM) 11-3411S271 4-way, 3-position spool 210 bar (3000 psi); 14 litres/min (3.7 US GPM) 11-3511S571 4-way, 3-position spool 210 bar (3000 psi); 34 litres/min (8.7 US GPM) 11-3611S272 4-way, 3-position spool 210 bar (3000 psi); 14 litres/min (3.7 US GPM) 11-3711S572 4-way, 3-position spool 210 bar (3000 psi); 34 litres/min (8.7 US GPM) 11-3811S274 4-way, 3-position spool 210 bar (3000 psi); 14 litres/min (3.7 US GPM) 11-3911S574 4-way, 3-position spool 210 bar (3000 psi); 34 litres/min (8.7 US GPM) 11-4011S277 4-way, 3-position spool 210 bar (3000 psi); 11.5 litres/min (3.1 US GPM) 11-4111S577R 4-way, 3-position spool 210 bar (3000 psi); 27 litres/min (7 US GPM) 11-4211PDR21A Proportional Pressure relief 350 bar (5000 psi) 1.5 litres/min (0.3 US GPM) 11/2-151PPD22A(H) Proportional Pressure reducer 210 bar (3000 psi); 20 litres/min (5.4 US GPM) 11/5-10511PFR24A Proportional Flow Control 210 bar (3000 psi); 18 litres/min (4.7 US GPM) 11/9-121Note. When using these valves in conjunction with a PLC and there is a possibility of a residual voltage pleasecontact the factory with application information to ensure safe operation of the product.TYPICAL CIRCUIT EXAMPLESS206S202S571RELIEF VENTEDSYSTEM SELECTIONMULTIPLE ACTUATOR SELECTIONIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1012.C

COIL INFORMATIONC13 and C16 Series11WATTAGEC13 (for 13 mm tubes) = 14, 22 & 27 WattsC16 (for 16 mm tubes) = 19 & 29 WattsVOLTAGESStandard12 VDC 110 VRAC24 VDC 220 VRACSpecial/OptionalOther Voltages are available on requestALTERNATING CURRENTFor AC voltage an ISO4400 rectified connector mustbe used, as the coils are wound for DC.The correct connector is available from the factory:110 VAC = AXP9997-115220 VAC = AXP9997-230VDR is fitted for over-voltage protection.Diodes are rated at 1.5 amp.AC+DC COIL-ElectricalConnectionBobbinEncapsulationCopper WindingIron Frame/YokeLocation of “O” ring sealbetween coil and tube.AC Voltage Connector Circuit DiagramDUTY RATINGThe coil is rated for continuous operation at nominal voltage+/- 10% and a ambient range of -20 to +40.Note. Coil performance, force produced and powercomsumed, is effected by the heat of the coil,performance figures given in this catalogue aremeasured under simulated continuous duty conditionsat the coil stabilised temperature. It is important toverify the actual conditions the valve will experience forany given application it should be tested in situ toconfirm valve selection.WIRE INSULATIONThe coil winding is copper magnet wire insulationequivalent to class N (200°C).ENCAPSULATION MATERIALC13, 14 Watt coils and C16, 19 Watt coils are black incolour and made from PBT (Black Polybutylene Reinforced)equivalent to Class F (155°C)C13, 22 & 27 Watt coils and C16, 29 Watt coils areblack in colour and made from IXEF (BlackPolyarylamide Reninforced) equivalent to Class H(180°C)INGRESS PROTECTION (IP) BS EN 60529The coil/tube joint is sealed by “O” rings preventing fluidingress and the possibility of tube corrosion.Different electrical connectors offer different levels ofprotection the minimum being the DIN 43650 connectorwith a gasket at IP65. Integrated Hydraulics offer a widerange of connector types - details of which are availableon request.CONNECTORSH = ISO4400 Standard DIN436502 pin and earthF = Black Flying Leads 1.5mm 2 wire600 mm long, 15 AWG, 2.2 mm diameter,Teflon FEP covered (DC voltage only)DM = Deutsch Moulded 2 way DT04-2P series.(DC voltage only).Caution – When handling coils after or during use theymaybe hot which can cause burning to the skin. Handlewith care and use the appropriate equipment.Integrated Hydraulics LtdWe reserve the right to change specifications without noticeIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1021.B

C13 CoilsC16 Coils49.047.838,150.023.922.035.536.011ORDERING CODE EXAMPLEC16 H 24 19Coil Series13 = 13 mm tube16 = 16 mm tubeConnectionH = DIN43650 ISO StandardF = Flying Leads (12 and 24 VDC only)DM = Deutsch Moulded (12 and 24 VDC only)(Consult factory for other options)WattageC13C1614 = 14 Watt 19 = 19 Watt22 = 22 Watt 29 = 29 Watt27 = 27 WattVoltage12 = 12 VDC 110 = 110 VRAC24 = 24 VDC 220 = 220 VRAC**220 to 240 VACAll AC coils must be used with arectifying connector:-(AXP9997-115 or AXP9997-230)(Other voltages available on request)We reserve the right to change specifications without notice11-1022.C

MANUAL OVERRIDESS2 Series- consult factory for availabilityPUSH AND TWIST MANUAL OVERRIDETYPE 1ø 11.0021.30Nut typedependent onvalve24.50NORMAL POSITIONMANUALLY OPERATEDPOSITIONSCREW, NORMALLY OPENMANUAL OVERRIDE TYPE 2SCREW, NORMALLY CLOSEDMANUAL OVERRIDE TYPE 2ø 8.120.00ø 11.00Nut typedependent onvalve24.5016.20Nut typedependent onvalve18.7011MANUALLY OPERATEDPOSITIONNORMAL POSITIONNORMAL POSITIONMANUALLY OPERATEDPOSITIONPUSH MANUAL OVERRIDE TYPE 3PUSH/PULL MANUAL OVERRIDE TYPE 4Ø 11.00 KNOBFLUSHPush to manually Override40.5011.00 A/F HEX45.50Nut typedependent onvalve2.5010.00 A/F HEXØ 20.00 NUTPUSH TO MANUALLY OVERRIDENORMALPULLED OUTIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1031.A

S5 Series- consult factory for availabilityPUSH AND TWIST MANUAL OVERRIDETYPE 1SCREW MANUAL OVERRIDE TYPE 2ø 14.50ø 14.5022.30Nut typedependent onvalve26.5021.00Nut typedependent onvalve26.50NORMAL POSITIONMANUALLY OPERATEDPOSITIONMANUALLY OPERATEDPOSITIONNORMAL POSITIONPUSH MANUAL OVERRIDE TYPE 3PUSH/PULL MANUAL OVERRIDE TYPE 4Ø 11.00 KNOBFLUSHPush to manually Override40.5011.00 A/F HEX46.50Nut typedependent onvalve3.5010.00 A/F HEXØ 24.00 NUT11PUSH TO MANUALLY OVERRIDE NORMAL PULLED OUTS6Series- consult factory for availabilityPUSH MANUAL OVERRIDE TYPE 3FLUSHPush to manually OverrideNut typedependent onvalve3.50PUSH TO MANUALLY OVERRIDEWe reserve the right to change specifications without notice11-1032.A

S201 / S202 Directional Control Valve - 2-Way, 2-Position Poppet30 litres/min (8 US GPM) 210 bar (3000 PSI)S201NORMALLY OPEN(as shown)12COIL INFORMATION(See Page 11-1021)S202NORMALLY CLOSEDFEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion. Reversible coil without affecting performance.Part Number:C13-*-*/14SPECIFICATIONSVoltage available:12, 24 VDC110, 220 VAC*Basic Model CodeS201 (N.O.)S202 (N.C.)11* AC coils must be used with a rectifying connector.PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)S201 (Normally Open)PRESSURE (BAR)PRESSURE (BAR)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.418 2601512963451-2 De-energised2-1 De-energised000 5 10 15 20 25 30 35 40S202 (Normally Closed)1512963FLOW (LITRES/MIN)FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.42101-2 De-energisedFLOW (US GPM)1-2 Energised2-1 Energised1-2 Energised210175130901751309045PRESSURE (PSI)PRESSURE (PSI)SymbolMax. Working PressureFlow RatingNominal flow(at Delta P = 5 bar (70 psi))Internal Leakage0.6 ml/min (10 dpm)210 bar differential at 32 centistokesTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal Material-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK1043 (Nitrile) SK1043V (Viton)Mounting Position UnrestrictedCartridge WeightCoil WeightCavity Number0.125 kg (0.28 lbs)0.2 kg (0.4 lbs)A879 (See page 11-441)Torque into Cavity 20 Nm (15 lbs ft)Electrical DataSee coil data sheetLine Body Material21210 bar (3000 psi)30 litres/min (8 US GPM)225 litres/min (6.5 US GPM)Aluminium Alloy100 5 10 15 20 25 30 35FLOW (LITRES/MIN)400Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1111.A

CARTRIDGE ONLYBASIC CODE: S201 (Normally Open)48.0023.5036.00COMPLETE VALVEBASIC CODE: S201 (Normally Open)Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” A14853/8” A1043 3/8” A1567650.001/4” 3/8” PORTSBSP, steel3/8” A14175SAE, steel3/8” A1484359.0038.502 HOLESø6.8 THRO'27.3024.00 A/F3/4"-16-UNF-2A8.2521222.0012.8050.80ø12.60116.0019.006.006.0015.9031.80CARTRIDGE ONLYBASIC CODE: S202 (Normally Closed)COMPLETE VALVEBASIC CODE: S202 (Normally Closed)Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” A14853/8” A1043 3/8” A1567650.001/4” 3/8” PORTSBSP, steel3/8” A14175SAE, steel3/8” A1484348.0023.5036.0055.5038.5022 HOLESø6.8 THRO'1127.3024.00 A/F3/4"-16-UNF-2A9.552122.0012.8050.80ø12.60116.0019.006.006.0015.9031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic CodeS201 = (normally open)S202 = (normally closed)SealsN = NitrileV = VitonManual Override (consult factory for availability)1 = Push and twist (S202 Only)2 = Screw (S201 & S202)S201 N H 24 3WWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-1112.B

S501 / S502 Directional Control Valve - 2-Way, 2-Position Poppet60 litres/min (16 US GPM) 210 bar (3000 PSI)11S501NORMALLY OPEN(as shown)12COIL INFORMATION(See Page 11-1021)Part Number:Voltage available:PRESSURE DROP v’s FLOWPRESSURE (BAR)PRESSURE (BAR)1512963452-1 De-energised01-2 De-energised00 10 20 30 40 50 60151296FLOW (US GPM)2.5 5 7.5 10 12.5 152101-2 EnergisedS502C16-*-*/19NORMALLY CLOSED12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Viscosity = 32 cSt (150 SSU)S501 (Normally Open)S502 (Normally Closed)FLOW (LITRES/MIN)FLOW (US GPM)2.5 5 7.5 10 12.5 152101-2 De-energised3451-2 Energised02-1 Energised00 10 20 30 40 50 60FLOW (LITRES/MIN)1751309017513090PRESSURE (PSI)PRESSURE (PSI)FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingNominal Flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialS501 (N.O.)21210 bar (3000 psi)60 litres/min (16 US GPM)60 litres/min (16 US GPM)20.6 ml/min (10 dpm)210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsUnrestricted0.2 kg (0.4 lbs)0.3 kg (0.6 lbs)A12370 (See Section 17)30 Nm (22 lbs ft)See coil data sheetS502 (N.C.)Seal Kit Number SK1028 (Nitrile) SK1028V (Viton)Aluminium Alloy1Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1211.A

CARTRIDGE ONLYBASIC CODE: S501 (Normally Open)49.0021.0035.50COMPLETE VALVEBASIC CODE: S501 (Normally Open)Body ONLY part numbersBSP, aluminium3/8” B190531/2” B19356SAE, aluminium1/2” B1940250.803/8” 1/2” PORTSSAE, steel1/2” B2060132.40 74.0027.00 A/F7/8"-14-UNF-2A11.00 50.0021238.1018.5050.80ø15.8017.1019.1016.003.1541.3031.80CARTRIDGE ONLYBASIC CODE: S502 (Normally Closed)49.0021.0035.50COMPLETE VALVEBASIC CODE: S502 (Normally Closed)Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” B190531/2” B19356 1/2” B1940250.803/8” 1/2” PORTSSAE, steel1/2” B2060132.40 66.0025.40 A/F7/8"-14-UNF-2A8.30 50.0021238.1018.5050.8011ø15.8017.1019.1016.003.1541.3031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLES501 N H 243WBasic CodeS501 = (normally open)S502 = (normally closed)SealsN = NitrileV = VitonManual Override (consult factory for availability)2 = Screw (S501, S502)We reserve the right to change specifications without noticePort Sizes3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-1212.B

S701 / S702 Directional Control Valve - 2-Way, 2-Position Poppet100 litres/min (26 US GPM) 210 bar (3000 PSI)S701NORMALLY OPEN(as shown)12COIL INFORMATION(See Page 11-1021)Part Number:Voltage available:PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)S702C16-*-*/19NORMALLY CLOSED12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion. Reversible coil without affecting performance.SPECIFICATIONSBasic Model CodeSymbolMax. PressureFlow RatingS701 (N.O.) S702 (N.C.)2211210 bar (3000 psi)100 litres/min (26 US GPM)11S701 (Normally Open)PRESSURE-BARFLOW-US GPM0 5 10 15 2025201510501-2 Energised1-2 De-Energised20 406080FLOW LITRES/MINS702 (Normally Closed)PRESSURE-BARFLOW-US GPM0 5 10 15 20252015105020 401-2 Energised60252-1 De-Energised80FLOW LITRES/MIN100251-2 De-Energised2-1 Energised100301203012030020010003002001000PRESSURE-PSIPRESSURE-PSINominal flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationFluid80 litres/min (20 US GPM)0.6 ml/min (10 dpm)210 bar differential at 32 centistokes-20 to +120°C (-4 à +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsSeal MaterialStandard nitrile with PTFE back upringsSeal Kit Number SK1207(Nitrile) SK1207V (Viton)Mounting PositionCartridge WeightCoil WeightCavity NumberUnrestricted0.3 kg (0.6 lbs)0.3 kg (0.6 lbs)A21473Torque into Cavity 60 Nm (44 lbs ft)Electrical DataSee coil data sheetLine Body MaterialAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1255.B

CARTRIDGE ONLYCOMPLETE VALVEBASIC CODE: S701 (Normally Open) BASIC CODE: S701 (Normally Open)49.00 35.5022.00Ø 24.00Body ONLY part numbersBSP, aluminium3/4” B2225888.90SAE, aluminium3/4” B222603/4” PORTSBSP, steel3/4” B22262SAE, steel3/4” B2226475.5045.50Ø23.7032.00A/FHEX1-1/16"-12-UN13.00 50.002144.5063.50CT11263.5076.2012.7028.502 HOLESØ10.50 THRO'25.4050.8088.90CARTRIDGE ONLYCOMPLETE VALVEBASIC CODE: S702 (Normally Closed) BASIC CODE: S702 (Normally Closed)Body ONLY part numbersBSP, aluminium3/4” B22258SAE, aluminium3/4” B222603/4” PORTSBSP, steel3/4” B22262SAE, steel3/4” B2226449.0022.0035.50Ø 24.0088.9045.50 69.10Ø 23.7032.00 A/FHEX1-1/16"-12-UN12.10 50.002144.5063.501CT1263.5076.2012.7028.502 HOLESØ10.50 THRO'25.4050.8088.9011Where measurements are critical request certified drawingsORDERING CODE EXAMPLES701 N H 24 6WBasic CodeS701 = (normally open)S702 = (normally closed)SealsN = NitrileV = VitonManual Override (consult factory for availability)1 = Push and twist (S702 Only)2 = Screw (S701 & S702)We reserve the right to change specifications without noticePort Sizes6W = 3/4” BSP 12T = 3/4” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-1256.B

S901 / S902 Directional Control Valve2-Way, 2-Position Poppet160 litres/min (42 US GPM) 250bar (3600 PSI)111S901NORMALLY OPEN(as shown)2COIL INFORMATION(See Page 11-1021)Part Number:Voltage available:PRESSURE DROP v’s FLOWPRESSURE-BARPRESSURE-BAR181512963181512963003030101-2 Energised102-1 EnergisedFLOW-US GPM20 30 40 5060FLOW-US GPM20 30 40 5060S902C16-*-*/19NORMALLY CLOSED12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Viscosity = 32 cSt (150 SSU)S901 (Normally Open)S902 (Normally Closed)2-1 &1-2 De-energised90 120FLOW-LITRES/MIN1-2 Energised1-2 De-energised90 120FLOW-LITRES/MIN150 180 210150 180 2102502001501005025020015010050PRESSURE-PSIPRESSURE-PSIFEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5, S7 and S9 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingNominal Flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialS901 (N.O.)21250 bar (3600 psi)160 litres/min (42 US GPM)130 litres/min (34 US GPM)0.6 ml/min (10 dpm)210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsUnrestricted0.4 kg (0.9 lbs)0.3 kg (0.6 lbs)A21616 (See Section 17)100 Nm (74 lbs ft)See coil data sheetS902 (N.C.)Seal Kit Number SK1160 (Nitrile) SK1160 (Viton)Aluminium Alloy (up to 210 bar*)*For applications above 210 bar please consult ourtechnical department or use the steel body option.21Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1275.B

CARTRIDGE ONLYBASIC CODE: S901 (Normally Open)49.00 35.5022.00Ø24.00COMPLETE VALVEBASIC CODE: S901 (Normally Open)Body ONLY part numbersBSP, aluminium SAE, aluminium3/4” B198531” B19854 1” B235193/4” 1” PORTSSAE, steel1” B2352145.50 75.5038.00 A/FHEX50.0013.00THREAD1-5/16"-12-UN276.201225.008.7057.25Ø28.50165.10 5.5022.5044.50CARTRIDGE ONLYBASIC CODE: S902 (Normally Closed)49.0035.5022.00 Ø24.00COMPLETE VALVEBASIC CODE: S902 (Normally Closed)Body ONLY part numbersBSP, aluminium SAE, aluminium3/4” B198531” B19854 1” B235193/4” 1” PORTSSAE, steel1” B2352169.1045.5038.00 A/FHEX50.0012.101-5/16"-12-UNTHREAD276.201225.008.7057.2511Ø28.501Where measurements are critical request certified drawings65.10 5.5022.5044.50ORDERING CODE EXAMPLES901 N H 246WBasic CodeS901 = (normally open)S902 = (normally closed)Port Sizes6W = 3/4” BSP8W = 1” BSP16T = 1” SAESealsN = NitrileV = VitonManual Override (consult factory for availability)2 = Screw (S902 Only)We reserve the right to change specifications without noticeVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F =Flying LeadsDM = Deutsch MouldedOther terminations available on request11-1276.B

S600 / S609 Directional Control Valve - 2-Way, 2-Position Poppet100 litres/min (26 US GPM) 250 bar (3600 PSI)S600NORMALLY OPEN(as shown)12S609NORMALLY CLOSEDFEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.APPLICATIONTo give on-off control of flows up to 100 litres/min (26US GPM) and pressures up to 250 bar (3600 psi).SPECIFICATIONSBasic Model CodeS600 (N.O.)S609 (N.C.)COIL INFORMATION(See Page 11-1021)Symbol2121Part Number:C13-*-*/14Max. Working Pressure250 bar (3600 psi)11Voltage available:12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Flow RatingNominal Flow(at Delta P = 5 bar (70 psi))Internal Leakage100 litres/min (26 US GPM)60 litres/min (16 US GPM)0.6 ml/min (10 dpm)210 bar differential at 32 centistokesPRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)Temperature RangeNominal Viscosity RangeRecommended Filtration-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)40FLOW (US GPM)0 5 10 152025580FluidSeal MaterialCompatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsPRESSURE (BAR)32241682-11-2465350230120PRESSURE (PSI)Seal Kit Number SK390 (Nitrile) SK390V (Viton)Mounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataUnrestricted0.25 kg (0.55 lbs)0.2 kg (0.4 lbs)A881 (See Section 17)60 Nm (44 lbs ft)See coil data sheetLine Body MaterialAluminium Alloy (up to 210 bar*)0204060 80FLOW (LITRES/MIN)Integrated Hydraulics Ltd100*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1311.A

CARTRIDGE ONLYBASIC CODE:S600 (Normally Open)S609 (Normally Closed)53.90NORMALLY OPEN51.40NORMALLY CLOSED23.5048.0019.00 A/F32.00 A/F38.5036.001"-14-UNS-2A7.4056.702ø19.001COMPLETE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium1/2” B48513/4” B3954S600 (Normally Open)S609 (Normally Closed)SAE, aluminium1/2” B194033/4” B19404TORQUE3.4Nm1/2” 3/4” PORTSCOMPLETE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium3/8” C10841/2” C10443/4” C1086S600T (Normally Open)S609T (Normally Closed)SAE, aluminium3/8” B107841/2” C71403/4” B10506TORQUE3.4Nm3/8” 1/2” 3/4” PORTSBSP, steel1/2” C5933/4” C491725.4SAE, aluminium3/4” B107422 HOLESø8.7 THRO'35.0013.0012.735.021250.801289.0092.071.41 1112 HOLESø9.0 THRO'19.0050.8010.0019.0038.1031.850.86.3 38.150.8Basic CodeS600 = (normally open)S609 = (normally closed)SealsN = NitrileV = VitonManual Override (consult factory foravailability)3 = Push (S600 Only)Where measurements are critical request certified drawingsORDERING CODE EXAMPLES60* N H 24We reserve the right to change specifications without notice11-1312.B4WTBody TypeOmit = StandardT = Through portedPort Sizes3W = 3/8” BSP 6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP12T = 3/4” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available onrequest

7SP3007SP300 DIRECTIONAL CONTROL VALVE2 WAY POPPET • 300 litres/min (80 US GPM) • 210 bar (3000 psi)PILOT SOLENOID CAVITYOMITTED FOR CLARITYNORMALLYOPENNORMALLYCLOSEDINLET 21OUTLETAPPLICATIONTo give on-off control of flows of 300 litres/min (80 USGPM) and pressures up to 210 bar (3000 psi) in anyhydraulic system. Can also be used as a high capacity,fast acting, dump valve.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated Flow300 litres/min (80 US GPM)Working Pressure210 bar (3000 psi)11OPERATIONThe normally open or normally closed pilot cartridgecontrols the vent flow through the main poppet. Whenin the open mode, pilot flow passes through the orificein the poppet and the resultant pressure imbalancecauses the main section to open. As the movement ofthe main poppet or spool is not limited by the solenoidstroke, the valves have a flow capacity of 300 litres/min(80 US GPM) with a low pressure drop.Cartridge MaterialBody MaterialMounting PositionWeight (exc. coil)Working parts hardened and groundsteel. External surfaces electrolessnickel plated.AluminiumLine mounted1.90 kg (4.18 lbs)REVERSE PRESSUREThe valves are normally used for the bidirectionalcontrol of flow and the integral check valve ensures thatthe main section will open and pass reverse flowregardless of the pilot mode. The normally closedvalve is typically used in line to an actuator to allow freeflow in and control the flow out.FEATURESThrough port line body construction for readyinstallation into hydraulic lines. Fast resposne, highflow capacity. Cartridge pilot section for easymaintenance. A range of coils is available, see theOrdering Code Example for voltage and terminationoptions.Seal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangePilot ValveSK433 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cStSK433V (Viton)1 millilitre/min max (15 dpm)S203 / S204 (See page 11-141)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1351.B

PRESSURE DROPFLOW-US GPM0 2550257520300PRESSURE-BAR1510200PRESSURE-PSI510001002003000FLOW LITRES/MINCOMPLETE VALVE3/4” 1” PORTSBASIC CODE: 7SP300Sub-assembly part numbersBSP, aluminiumSAE, aluminium3/4” CXP3122-6W-S1” CXP3122-8W-S 1” CXP3122-16T-S101.6122.5NORMALLY OPEN119.0NORMALLY CLOSED43.09.595.076.522.017.521SOLENOID CARTRIDGES201 / S202(SEE PAGE 11-1111)71.01192.150.820.028.031.852.063.5Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code7SP300 = Complete valveSolenoid Configuration1 = Normally open2 = Normally closedPort Sizes - Bodied Valves Only6W = 3/4” BSP8W = 1” BSP 16T = 1” SAECoil TerminationH = ISO4400 (plug included)F = Flying Leads DC onlyDM = Deutsch MouldedOther terminations available on request7SP300 1 6W H 24 SWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Coil Voltage12 = 12VDC24 = 24VDC110 = 110VAC 50 Hz220 = 220VAC 50 HzOther voltages availableon request11-1352.B

SX203 / SX204 Directional Control Valve - 2-Way, 2-PositionPoppet20 litres/min (5 US GPM) 350 bar (5000 PSI)SX203NORMALLY OPEN(as shown)SX204NORMALLY CLOSEDCOIL INFORMATION(See Page 11-1021)Part Number: C13-*-*/221112APPLICATIONTo give on-off control of flows of 20 litres/min (5 USGPM) and pressures up to 350 bar (5000 psi). Typicalusage includes the control of actuators in a hydraulicsystem.OPERATIONNormally OpenDe-energised; 2 to 1 – full flow, pressure differencethrough the pilot orifice holds the main poppet open. 1to 2 – restricted flow, main poppet pressure biasedonto its seat, pilot orifice open.Energised; 2 to 1 - No flow, pilot orifice closed, mainpoppet pressure biased onto its seat. 1 to 2 – full flowwhen solenoid force overcome.Normally ClosedDe-energised; 2 to 1 – no flow, pilot orifice closed,main poppet pressure biased onto its seat. 1 to 2 – fullflow when spring force overcome.Energised; 2 to 1- full flow, pressure difference throughthe pilot orifice holds the main poppet open. 1 to 2 –restricted flow, main poppet pressure biased onto itsseat, pilot orifice open.PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)SX203 (280 bar)(Normally Open)SX204 (350 bar)(Normally Closed)Integrated Hydraulics LtdPRESSURE (BAR)PRESSURE (BAR)FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.418 260151296315129631.3 2.6 3.9 5.2 6.5 7.8 9.1 10.41-2 De-energised1-2 Energised2-1 De-energised00 5 10 15 20 25 30FLOW (LITRES/MIN)FLOW (US GPM)2-1 Energised2101751309045035 402101751309045PRESSURE (PSI)PRESSURE (PSI)Voltage available:FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperagedraw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other optionsavailable. Sealed coil arrangement to protect stem from corrosion.SPECIFICATIONSBasic Model CodeBasic Model CodeMax. Working PressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridge intoCavityWeight (exc. coil)Seal Kit NumberRecommendedFiltration LevelOperating TempLeakage12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.SX203 (N.O.)21Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1431.A2SX203: 280bar (4000psi)SX204: 350bar (5000psi)Working parts hardened andground steelStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA879 (See Section 17)30 Nm (22 lbs ft)0.08 kg (0.18lbs)SX204 (N.C.)SK1043 (Nitrile) SK1043V (Viton)BS5540/4Class 18/13-20 C to +90 C(25 micron nominal)0.6 millilitres/min (10 dpm) closed)Nominal Viscosity005 to 500 cSt0 5 10 15 20 25 30 35 40RangeFLOW (LITRES/MIN)*For applications above 210 bar please consult our technical department or use the steel body option.1

CARTRIDGE ONLYBASIC CODE: SX203 (Normally Open) 280 barCOMPLETE VALVEBASIC CODE: SX203 (Normally Open) 280 barBody ONLY part numbersBSP, aluminium SAE, aluminium1/4” A14853/8” A1043 3/8” A156761/4” 3/8” PORTSBSP, steel3/8” A14175SAE, steel3/8” A1484348.0023.5036.0050.0059.0038.5027.30ø12.6024.00 A/F3/4"-16-UNF-2A8.2512122 HOLESø6.8 THRO'22.0012.8050.8016.0019.006.006.0015.9031.80CARTRIDGE ONLYBASIC CODE: SX204 (Normally Closed) 350 bar48.0023.5036.00COMPLETE VALVEBASIC CODE: SX204 (Normally Closed) 350 barBody ONLY part numbersBSP, aluminium1/4” A14853/8” A1043SAE, aluminium3/8” A1567650.001/4” 3/8” PORTSBSP, steel3/8” A14175SAE, steel3/8” A1484355.5038.5022 HOLESø6.8 THRO'1127.3024.00 A/F3/4"-16-UNF-2A9.552122.0012.8050.80ø12.60116.0019.006.006.0015.9031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic CodeSX203 = (normally open) 280 barSX204 = (normally closed) 350 barSealsN = NitrileV = VitonSX***Manual Override (consult factory for availability)N H 24 3WWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-1432.C

S205 / S206 Directional Control Valve - 2-Way, 2-Position Poppet1 litre/min (0.25 US GPM) 210 bar (3000 PSI)S205NORMALLY OPEN(as shown)12S206NORMALLY CLOSEDFEATURES Pilot flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.APPLICATION11To give on-off control of flows up to 1 litre/min (0.25 USGPM) and pressures up to 210 bar (3000 psi). Typicalusage includes the control of the pilot or vent flow ofanother valve, for example a ventable relief valve. (SeeSection 2).COIL INFORMATION(See Page 11-1021)Part Number:Voltage available:C13-*-*/1412, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingNominal Flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationS205 (N.O.)21210 bar (3000 psi)1 litre/min (0.25 US GPM)1 litre/min (0.25 US GPM)S206 (N.C.)0.3 ml/min (5 dpm) when closed210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)210 0.11614FLOW-US GPM0.20.30.4240FluidSeal MaterialCompatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK1043 (Nitrile) SK1043V (Viton)12160Mounting PositionUnrestrictedPRESSURE-BAR10864212060PRESSURE-PSICartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body Material0.1 kg (0.2 lbs)0.2 kg (0.4 lbs)A879 (See Section 17)22 Nm (15 lbs ft)See coil data sheetAluminium Alloy00.20.40.60.81.0 1.2 1.4 1.60FLOW LITRES/MINIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1611.A

CARTRIDGE ONLYBASIC CODE: S205 (Normally Open)48.0023.5036.00COMPLETE VALVEBASIC CODE: S205 (Normally Open)Body ONLY part numbersBSP, aluminium1/4” A14853/8” A1043SAE, aluminium3/8” A1567650.001/4” 3/8” PORTSBSP, steel3/8” A14175SAE, steel3/8” A1484359.0038.502 HOLESø6.8 THRO'27.30ø12.6024.00 A/F3/4"-16-UNF-2A9.551216.001219.006.0022.006.0012.8015.9031.8050.80CARTRIDGE ONLYBASIC CODE: S206 (Normally Closed)48.0023.5036.00COMPLETE VALVEBASIC CODE: S206 (Normally Closed)Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” A14853/8” A1043 3/8” A1567650.001/4” 3/8” PORTSBSP, steel3/8” A14175SAE, steel3/8” A1484355.5024.00 A/F38.5022 HOLESø6.8 THRO'1127.30ø12.603/4"-16-UNF-2A9.5512122.0012.8050.8016.0019.006.006.0015.9031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLES205 N H 243WBasic CodeS205 = (normally open)S206 = (normally closed)SealsN = NitrileV = VitonManual Override (consult factory for availability)1 = Push and twist (S206 Only)2 = Screw (S205 & S206)We reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-1612.B

S207 Directional Control Valve - 2-Way, 2-Position Poppet1 litre/min (0.25 US GPM) 350 bar (5000 PSI)S207NORMALLY OPEN12APPLICATIONTo give on-off control of flows up to1 litre/min (0.25 USGPM) and pressures up to 350 bar (5000 psi). Typicalusage includes the control of the pilot or vent flow ofanother valve, for example a ventable relief valve.(See Section 2).NOTE:This valve can be used to vent systems atpressures up to 350 bar (5000 psi) on theinlet port but pressure on the outlet portshould be limited to 210 bar (3000 psi).COIL INFORMATION(See Page 11-1021)FEATURES Pilot flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureS20712210 bar (3000 psi) - Port 2350 bar (5000 psi) - Port 111Part Number:Voltage available:PRESSURE DROP v’s FLOWPRESSURE-BAR161412108642FLOW-US GPM0 0.1 0.2 0.300.2C13-*-*/2212, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Viscosity = 32 cSt (150 SSU)0.40.4 0.6 0.8 1.0 1.2 1.4 1.6FLOW LITRES/MINIntegrated Hydraulics Ltd240160120600PRESSURE-PSIFlow RatingNominal Flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended Filtration1 litre/min (0.25 US GPM)Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1711.AFluidSeal MaterialSeal Kit NumberMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body Material1 litre/min (0.25 US GPM)0.3 ml/min (5 dpm) when energised210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSK1043V (Viton)Unrestricted0.1 kg (0.2 lbs)0.2 kg (0.4 lbs)A879 (See page 11-441)20 Nm (15 lbs ft)See coil data sheetAluminium Alloy (up to 210 bar*)*For applications above 210 bar please consult our technical department or use the steel body option.

CARTRIDGE ONLYBASIC CODE: S20748.0023.5036.0059.0038.5024.00 A/F27.303/4"-16-UNF-2A8.252ø12.601COMPLETE VALVEBASIC CODE: S207Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” A14853/8” A1043 3/8” A156761/4” 3/8” PORTS50.00BSP, steel3/8” A14175SAE, steel3/8” A148432 HOLESø6.8 THRO'1222.0012.8050.801116.0019.006.006.0015.9031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLES207 V H 24 3WBasic CodeS207 = (normally open)SealsV = VitonPort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACWe reserve the right to change specifications without noticeCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-1712.C

S607 / S608 & S612 / S613 Directional Control Valve2-Way, 2-Position Poppet/Spool100 litres/min (26 US GPM) 250 bar (3600 PSI)S607POPPET TYPENORMALLY OPEN(as shown)1S61212SPOOL TYPENORMALLY OPEN(as shown)2S608POPPET TYPENORMALLY CLOSEDS613SPOOL TYPENORMALLY CLOSEDFEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.SPECIFICATIONSBasic Model CodeS607 Poppet Type (N.O.)S608 Poppet Type (N.C.)S612 Spool Type (N.O.)S613 Spool Type (N.C.)S6072S6082APPLICATIONTo give on-off control of flows up to 100 litres/min (26US GPM) and pressures up to 250 bar (3600 psi).Symbol1S612211S61321COIL INFORMATIONMax. Working PressureFlow Rating250 bar (3600 psi)100 litres/min (26 US GPM)11(See Page 11-1021)Part Number:Voltage available:C13-*-*/1412, 24 VDC110, 220 VAC*Nominal Flow(at Delta P = 5 bar (70 psi))Internal Leakage90 litres/min (23 US GPM)S607/S608: 0.6 ml/min (10 dpm)S612/S613: Less than 60 ml/min210 bar differential at 32 centistokes* AC coils must be used with a rectifying connector.PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)PRESSURE-BARFLOW-US GPM0 8 16 24 32 4024350202901623012175S607 & S6088120460S612 & S6130 30 60 90 120 150FLOW LITRES/MINPRESSURE-PSITemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body Material-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK390 (Nitrile) SK390V (Viton)Unrestricted0.25 kg (0.55 lbs)0.2 kg (0.4 lbs)A881 (See Section 17)60 Nm (44 lbs ft)See coil data sheetAluminium Alloy (up to 210 bar*)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1811.B

CARTRIDGE ONLYBASIC CODE: S607 Poppet Type (N.O.) S612 Spool Type (N.O.)S608 Poppet Type (N.C.) S613 Spool Type (N.C.)48.0023.5019.00 A/F36.0056.7053.90NORMALLY OPEN51.40NORMALLY CLOSED32.00 A/F1"-14-UNS-2A38.507.402ø19.001COMPLETE VALVE1/2” 3/4” PORTSBASIC CODE: S607 Poppet Type (N.O.) S612 Spool Type (N.O.)S608 Poppet Type (N.C.) S613 Spool Type (N.C.)Body ONLY part numbersBSP, aluminium1/2” B48513/4” B3954SAE, aluminium1/2” B194033/4” B19404TORQUE3.4NmBody ONLY part numbersBSP, aluminium3/8” C10841/2” C10443/4” C1086SAE, aluminium3/8” B107841/2” C71403/4” B10506BSP, steel1/2” C5933/4” C4917TORQUE3.4Nm25.4SAE, aluminium3/4” B107422 HOLES ø8.7THRO'13.0012.71250.8035.002 HOLESø9.0 THRO'1289.0092.071.435.021 11119.0050.8010.0019.0038.1031.850.86.3 38.150.8Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic CodeS607 = Poppet Type (normally open)S608 = Poppet Type (normally closed)S612 = Spool Type (normally open)S613 = Spool Type (normally closed)SealsN = NitrileV = VitonManual Override (consult factory foravailability)3 = Push (S607 & 612)S6** N H 24 4W TBody TypeOmit = StandardT = Through portedPort Sizes3W = 3/8” BSP 6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP 12T = 3/4” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on requestWe reserve the right to change specifications without notice11-1812.B

S210 / S211 Directional Control Valve - 2-Way, 2-Position Spool11S210NORMALLY OPEN(as shown)1PRESSURE (BAR)PRESSURE (BAR)2COIL INFORMATION(See Page 11-1021)Part Number:Voltage available:Up to 20 litres/min (5 US GPM)PRESSURE DROP v’s FLOW151296300 4 8 12 16 20 24FLOW (LITRES/MIN)1512963S211C13-*-*/14NORMALLY CLOSED12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Viscosity = 32 cSt (150 SSU)S210 (Normally Open)S211 (Normally Closed)FLOW (US GPM)1 2 3 4 5 6FLOW (US GPM)21017513090451 2 3 4 5 621001751309045PRESSURE (PSI)PRESSURE (PSI) 210 bar (3000 PSI)FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingNominal Flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialS210 (N.O.)21210 bar (3000 psi)See performance graphs15 litres/min (4 US GPM)Less than 60 ml/min210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsUnrestricted0.125 kg (0.3 lbs)0.2 kg (0.4 lbs)A6701 (See Section 17)20 Nm (15 lbs ft)See coil data sheetAluminium AlloyS211 (N.C.)Seal Kit Number SK972 (Nitrile) SK972V (Viton)2100 4 8 12 16 20 24FLOW (LITRES/MIN)0Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-1911.A

PERFORMANCES210 (Normally open)PERFORMANCES211 (Normally closed)WORKING PRESSURE (BAR)25020015010050FLOW (US GPM)1.25 2.5 3.75 500 5 10 152-1FLOW (LITRES/MIN)6.536251-220 252900217514507250WORKING PRESSURE (PSI)WORKING PRESSURE (BAR)FLOW (US GPM)2501.3 2.6 3.9 5.2 6.5 7.8 9.1362520029001-215021752-1100145050725000 5 10 15 20 25 30 35FLOW (LITRES/MIN)WORKING PRESSURE (PSI)CARTRIDGE ONLYBASIC CODE:S210 (Normally Open)S211 (Normally Closed)COMPLETE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” A125923/8” A7450 3/8” A193551/4” 3/8” PORTSS210 (Normally Open)S211 (Normally Closed)50.0048.0023.5036.0055.5025.15ø15.8024.00 A/F3/4"-16-UNF-2A38.509.5512122 HOLESø6.8 THRO'22.0012.8050.801116.006.006.0015.9031.8019.00Where measurements are critical request certified drawingsORDERING CODE EXAMPLES21* N H 243WBasic CodeS210 = (normally open)S211 = (normally closed)SealsN = NitrileV = VitonManual Override (consult factory for availability)1 = Push and twist (S210 & S211)2 = Screw (S210 & S211)We reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-1912.B

S510(H) / S511(H) Directional Control Valve2-Way, 2-Position SpoolUp to 25 litres/min (6.5 US GPM) Up to 210 bar (3000 PSI)S510(H)NORMALLY OPEN(as shown)12S511(H)NORMALLY CLOSEDFEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.COIL INFORMATION(See Page 11-1021)Part Number: C16-*-*/19 (S510 / S511)C16-*-*/29 (S510H / S511H)SPECIFICATIONSBasic Model CodeSymbolS510(H) (N.O.)2S511(H) (N.C.)2Voltage available:12, 24 VDC110, 220 VAC*Max. Working Pressure1210 bar (3000 psi)111* AC coils must be used with a rectifying connector.Flow RatingNominal flow(at Delta P = 5 bar (70 psi))Internal LeakageSee performance graphs22 litres/min (6 US GPM)Less than 120 ml/min210 bar differential at 32 centistokesPRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)Temperature RangeNominal Viscosity RangeRecommended Filtration-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)PRESSURE (BAR)1512963FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.421000 5 10 15 20 25 30 35FLOW (LITRES/MIN)4017513090450PRESSURE (PSI)FluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialCompatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK1028 (Nitrile) SK1028V (Viton)Unrestricted0.2 kg (0.4 lbs)0.3 kg (0.6 lbs)A12370 (See Section 17)30 Nm (22 lbs ft)See coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2011.A

PERFORMANCEPERFORMANCES510 / S511 (Standard valve)S510H / S511H (Heavy duty valve)FLOW (US GPM)FLOW (US GPM)2501.3 2.6 3.9 5.2 6.5 7.89.136252501.3 2.6 3.9 5.2 6.5 7.89.13625WORKING PRESSURE (BAR)20015010050S510S511290021751450725WORKING PRESSURE (PSI)WORKING PRESSURE (BAR)20015010050S511HS510H290021751450725WORKING PRESSURE (PSI)00 5 10 15 20 25 30 35000 5 10 15 20 25 30 350FLOW (LITRES/MIN)FLOW (LITRES/MIN)CARTRIDGE ONLYBASIC CODE: S510(H) (Normally Open)S511(H) (Normally Closed)21.0049.0035.50COMPLETE VALVE50.803/8” 1/2” PORTSBASIC CODE: S510(H) (Normally Open)S511(H) (Normally Closed)Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” B190531/2” B19356 1/2” B19402SAE, steel1/2” B2060166.0050.0032.4025.40 A/F7/8"-14-UNF-2A8.3021238.1018.5050.8011ø15.8017.103.1519.1041.3016.0031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLES51** N H 24 3WBasic CodeS510 = (normally open - standard valve)S510H = (normally open - heavy duty valve)S511 = (normally closed - standard valve)S511H = (normally closed - heavy duty valve)SealsN = NitrileV = VitonManual Override (consult factory for availability)2 = Screw (S510(H) & S511(H))We reserve the right to change specifications without noticePort Sizes3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-2012.B

S215 Directional Control Valve2-Way, 2-Position Bi-Directional PoppetUp to 1 litre/min (0.26 US GPM) Up to 210 bar (3000 PSI)S215NORMALLY CLOSED21FEATURES Very low leakage poppet design. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.COIL INFORMATION(See Page 11-1021)Part Number:Voltage available:C13-*-*/1412, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingS21521210 bar (3000 psi)See performance graphs11PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)Nominal flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationFluid1 litres/min (0.26 US GPM)Less than 0.3 ml/min (5 dpm)210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsPRESSURE-BAR25201510500 0.5FLOW US (GPM)0.1 0.25 0.4 0.551.0 1.5 2FLOW LITRES/MIN300200100PRESSURE-PSISeal MaterialStandard nitrile with PTFE back up ringsSeal Kit Number SK1043 (Nitrile) SK1043V (Viton)Mounting PositionCartridge WeightCoil WeightUnrestricted0.15 kg (0.3 lbs)0.2 kg (0.4 lbs)Cavity NumberA879 (See Section 17)Torque into Cavity 20 Nm (15 lbs ft)Electrical DataSee coil data sheetLine Body Material Aluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2051.A

PERFORMANCEFLOW (US GPM)2500.125 0.25WORKING PRESSURE (BAR)20015010050300020001000WORKING PRESSURE (PSI)00 0.25 0.5 0.75 1.0 1.25FLOW (LITRES/MIN)0CARTRIDGE ONLYBASIC CODE:S215COMPLETE VALVEBASIC CODE:S215Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” A14853/8” A1043 3/8” A156761/4” 3/8” PORTSBSP, steelSAE, steel3/8” A14175 3/8” A1484350.0048.0023.5036.0055.5027.3024.00 A/F3/4"-16-UNF-2A38.509.552122 HOLESø6.8 THRO'22.0012.8050.8011ø12.60116.0019.006.006.0015.9031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLES215 N H 24 3WBasic CodeS215SealsN = NitrileV = VitonManual Override (consult factory for availability)1 = Push and Twist2 = ScrewWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-2052.B

S217(H) Directional Control Valve2-Way, 2-Position Bi-Directional PoppetUp to 20 litres/min (5 US GPM) Up to 210 bar (3000 PSI)S217(H)NORMALLY CLOSED21FEATURES Very low leakage poppet design. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.COIL INFORMATION(See Page 11-1021)Part Number: C16-*-*/19 (S217)C16-*-*/29 (S217H)SPECIFICATIONSBasic Model Code S217(H)Symbol2Voltage available:12, 24 VDC110, 220 VAC*Max. Working Pressure210 bar (3000 psi)111* AC coils must be used with a rectifying connector.Flow RatingNominal flow(at Delta P = 5 bar (70 psi))Internal LeakageSee performance graphs20 litres/min (5 US GPM)Less than 0.6 ml/min (10 dpm)210 bar differential at 32 centistokesPRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)Temperature RangeNominal Viscosity RangeRecommended Filtration-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)PRESSURE (BAR)40302010FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.82 - 11 - 200 5 10 15 20 25 30FLOW (LITRES/MIN)9.1 10.4580435290145035 40PRESSURE (PSI)FluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialCompatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK1157 (Nitrile) SK1157V (Viton)Unrestricted0.17 kg (0.37 lbs)0.3 kg (0.6 lbs)A879 (See Section 17)20 Nm (15 lbs ft)See coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2071.A

PERFORMANCEPERFORMANCES217 (standard valve)S217H (Heavy duty valve)FLOW (US GPM)FLOW (US GPM)2501.3 2.6 3.9 5.2 6.5 7.89.110.436252501.3 2.6 3.9 5.2 6.5 7.89.110.43625WORKING PRESSURE (BAR)200150100502 - 11 - 2290021751450725WORKING PRESSURE (PSI)WORKING PRESSURE (BAR)200150100502 - 11 - 2290021751450725WORKING PRESSURE (PSI)00 5 10 15 20 25 30 3540000 5 10 15 20 25 30 35400FLOW (LITRES/MIN)FLOW (LITRES/MIN)CARTRIDGE ONLYBASIC CODE:S217(H)COMPLETE VALVEBASIC CODE:S217(H)Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” A14853/8” A1043 3/8” A156761/4” 3/8” PORTSBSP, steelSAE, steel3/8” A14175 3/8” A1484350.0049.0021.0035.5072.0027.4024.00 A/F3/4"-16-UNF-2A50.009.252122 HOLESø6.8 THRO'22.0012.8050.8011ø12.60116.0019.006.006.0015.9031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLES217* N H 24 3WBasic CodeS217 = (standard valve)S217H = (heavy duty valve)SealsN = NitrileV = VitonManual Override (consult factory for availability)2 = Screw3 = PushWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-2072.B

S217A Directional Control Valve2-Way, 2-Position Bi-Directional PoppetUp to 10 litres/min (2.6 US GPM) Up to 210 bar (3000 PSI)S217ANORMALLY CLOSED21FEATURES Very low leakage poppet design. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.COIL INFORMATION(See Page 11-1021)Part Number:Voltage available:C13-*-*/2712, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingS217A21210 bar (3000 psi)See performance graphs11PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)Nominal flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationFluid10 litres/min (2.6 US GPM)Less than 0.6 ml/min (10 dpm)210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsPRESSURE (BAR)40302010FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.85804352 - 12901 - 2145000 5 10 15 20 25 30FLOW (LITRES/MIN)PRESSURE (PSI)Seal MaterialStandard nitrile with PTFE back up ringsSeal Kit Number SK1043 (Nitrile) SK1043V (Viton)Mounting PositionCartridge WeightCoil WeightUnrestricted0.2 kg (0.4 lbs)0.2 kg (0.4 lbs)Cavity NumberA879 (See Section 17)Torque into Cavity 20 Nm (15 lbs ft)Electrical DataSee coil data sheetLine Body Material Aluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2073.A

PERFORMANCEFLOW (US GPM)2501 2 3 45WORKING PRESSURE (BAR)200150100502 - 11 - 2300020001000WORKING PRESSURE (PSI)00 5 10 15FLOW (LITRES/MIN)200CARTRIDGE ONLYBASIC CODE:S217ACOMPLETE VALVEBASIC CODE:S217ABody ONLY part numbersBSP, aluminium SAE, aluminium1/4” A14853/8” A1043 3/8” A156761/4” 3/8” PORTSBSP, steelSAE, steel3/8” A14175 3/8” A1484348.0023.5036.0050.0059.0027.3024.00 A/F3/4"-16-UNF-2A38.508.252122 HOLESø6.8 THRO'22.0012.8050.8011ø12.60116.0019.006.006.0015.9031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLES217A N H 24 3WBasic CodeS217ASealsN = NitrileV = VitonManual Override (consult factory for availability)2 = Screw3 = PushWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-2074.B

S716 / S717 Directional Control Valve2-Way, 2-Position Bi-Directional PoppetUp to 90 litres/min (24 US GPM) Up to 350 bar (5000 PSI)S716NORMALLY OPEN21S717NORMALLY CLOSED(as shown)FEATURES Very low leakage poppet design. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.COIL INFORMATIONSPECIFICATIONS(See Page 11-1021)Part Number: C13-*-*/22Voltage available:12, 24 VDC110, 220 VAC*Basic Model CodeSymbolS716 (N.O.)21S717 (N.C.)21* AC coils must be used with a rectifying connector.Max. Working PressureS716: 280 bar (4060 psi)S717: 350 bar (5000 psi)11PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)S716 (Normally Open)PRESSURE-BARS717 (Normally Closed)PRESSURE-BAR0 5 102520151050 20 400 5 102520151 - 2105FLOW-US GPMFLOW LITRES/MINFLOW-US GPM15 20 253503002502 - 1 2001501 - 21005060 80 10015 20 253503002502001502 - 110050PRESSURE-PSIPRESSURE-PSIFlow RatingNominal flowInternal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialSee performance graphs90 litres/min (24 US GPM)Less than 2.7 ml/min (40 dpm)350 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK1225 (Nitrile) SK1225V (Viton)Unrestricted0.17 kg (0.37 lbs)0.2 kg (0.4 lbs)A21473 (See Section 17)110 Nm (81 ft)See coil data sheetAluminium Alloy / Steel for pressuresabove 210 bar.*For applications above 210 bar please consult ourtechnical department or use the steel body option.020 40 60 80FLOW LITRES/MIN100Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11.2091.C

CARTRIDGE ONLYCOMPLETE VALVE3/4” PORTSBASIC CODE:S716 (Normally Open)36.00BASIC CODE:88.90S716Body ONLY part numbersBSP, aluminium SAE, aluminium3/4” B22258 3/4” B22260BSP, steel3/4” B22262SAE, steel3/4” B2226470.4038.5031.75 A/F21.00CT128.50276.2063.5088.9051.001-1/16"-12-UN-2A21Ø 23.75144.4563.5012.702 HOLESØ10.5 THRO25.4050.80CARTRIDGE ONLYCOMPLETE VALVE3/4” PORTSBASIC CODE:S717 (Normally Closed)BASIC CODE:S717Body ONLY part numbersBSP, aluminium SAE, aluminium3/4” B22258 3/4” B22260BSP, steel3/4” B22262SAE, steel3/4” B2226436.0088.9067.0031.75 A/F38.5021.00CT128.501151.00Ø 23.751-1/16"-12-UN-2A1244.5063.501263.5076.2012.702 HOLESØ10.50 THRO'25.4050.8088.90Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic CodeS716 = (Normally open)S717 = (Normally closed)SealsN = NitrileV = VitonManual Override (consult factory for availability)2 = Screw (S717 only)S717 N H 24 6WWe reserve the right to change specifications without noticePort Sizes6W = 3/4” BSP12T = 3/4” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11.2092.B

S220(H) Directional Control Valve - 3-Way, 2-Position SpoolUp to 14 litres/min (3.7 US GPM)S220(H)12 3APPLICATION Up to 210 bar (3000 PSI)FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.11NORMALLYCLOSED(Pressure at Port 3)ACTUATOR(1)T(2)PRESSURE (BAR)P(3)12.510.07.55.02.5NORMALLYOPEN(Pressure at Port 2)ACTUATOR(1)P(2)T(3)COIL INFORMATION(See Page 11-1021)Part Number: C13-*-*/14 (S220)C13-*-*/27 (S220H)Voltage available:12, 24 VDC110, 220 VAC*PRESSURE DROP v’s FLOWFLOW (US GPM)0.5 1 1.5 2 2.5 3SELECTOR(Pressure at Port 1)P (1)ACT.1 ACT.2(2) (3)* AC coils must be used with a rectifying connector.Viscosity = 32 cSt (150 SSU)3.51811451097236PRESSURE (PSI)SPECIFICATIONSBasic Model CodeSymbolActuator Port Location Port 1Max. Working PressureFlow RatingNominal flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal MaterialS220 (std) / S220H (heavy duty)12 3210 bar (3000 psi)See performance graphs11 litres/min (3 US GPM)Less than 60 ml/min past each land210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK973 (Nitrile) SK973V (Viton)Mounting PositionCartridge WeightCoil WeightUnrestricted0.13 kg (0.3 lbs)0.2 kg (0.4 lbs)Cavity NumberA3531 (See Section 17)Torque into Cavity 20 Nm (15 lbs ft)Electrical DataSee coil data sheetLine Body MaterialAluminium Alloy00 2 4 6 8 10 12 14FLOW (LITRES/MIN)0Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2111.A

PERFORMANCES220 (Standard valve)WORKING PRESSURE (BAR)0250200150100500FLOW (US GPM)0.2 0.5 0.7 1.0 1.2 1.5 1.7 2.0 2.2 2.5NORMALLYOPEN1 2 3 4 5 6 7FLOW (LITRES/MIN)NORMALLY CLOSEDSELECTOR8 90103750300022501500750WORKING PRESSURE (PSI)PERFORMANCES220H (Heavy duty valve)WORKING PRESSURE (BAR)FLOW (US GPM)0 0.2 0.5 0.7 1.0 1.2 1.5 1.7 2.0 2.2 2.52503750SELECTOR2003000NORMALLY150CLOSED2250NORMALLY OPEN10015005075000 1 2 3 4 5 6 7 8 9 10FLOW (LITRES/MIN)WORKING PRESSURE (PSI)CARTRIDGE ONLYBASIC CODE: S220 / S220H48.0023.5036.00COMPLETE VALVEBASIC CODE: S220 / S220HBody ONLY part numbersBSP, aluminium1/4” B77243/8” B6684SAE, aluminium3/8” B651657.201/4” 3/8” PORTS55.5038.5011.1014.7024.00 A/F44.003/4"-16-UNF-2A9.553228.3021338.1063.5011ø14.20ø15.8014.8028.6047.602 HOLESø7.1 THRO'12.7025.40Where measurements are critical request certified drawingsORDERING CODE EXAMPLES220* N H 24 3WBasic CodeS220 = (standard valve)S220H = (heavy duty valve)SealsN = NitrileV = VitonManual Override (consult factory for availability)1 = Push and twist2 = ScrewWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-2112.B

S520(H) Directional Control Valve - 3-Way, 2-Position SpoolUp to 40 litres/min (10 US GPM)S520(H)12 3APPLICATION Up to 210 bar (3000 PSI)FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.NORMALLYCLOSED(Pressure at Port 3)ACTUATOR(1)NORMALLYOPEN(Pressure at Port 2)ACTUATOR(1)SELECTOR(Pressure at Port 1)P (1)SPECIFICATIONSBasic Model CodeS520 (std) / S520H (heavy duty)T(2)P(3)P(2)T(3)ACT.1 ACT.2(2) (3)Symbol12 311COIL INFORMATION(See Page 11-1021)Part Number: C16-*-*/19 (S520)C16-*-*/29 (S520H)Voltage available:PRESSURE DROP v’s FLOWPRESSURE (BAR)242016128412, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Viscosity = 32 cSt (150 SSU)FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.435030024018012060PRESSURE (PSI)Actuator Port Location Port 1Max. Working PressureFlow RatingNominal flow(at Delta P = 5 bar (70 psi))210 bar (3000 psi)See performance graphsInternal LeakageLess than 120 ml/min past each land210 bar differential at 32 centistokesTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal Material-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK1030 (Nitrile) SK1030V (Viton)Mounting PositionCartridge WeightCoil WeightUnrestricted0.2 kg (0.4 lbs)0.3 kg (0.6 lbs)Cavity NumberA12743 (See Section 17)Torque into CavityElectrical DataLine Body Material22 litres/min (6 US GPM)30 Nm (22 lbs ft)See coil data sheetAluminium Alloy00 5 10 15 20 25 30 35FLOW (LITRES/MIN)400Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2211.A

PERFORMANCESELECTOR MODEPERFORMANCENORMALLY CLOSED & NORMALLY OPEN MODESSELECTOR MODENORMALLY CLOSED & NORMALLY OPEN MODESFLOW (US GPM)FLOW (US GPM)2501.3 2.6 3.9 5.2 6.5 7.89.110.436252501.3 2.6 3.9 5.2 6.5 7.89.110.43625WORKING PRESSURE (BAR)20015010050S520S520H290021751450725WORKING PRESSURE (PSI)WORKING PRESSURE (BAR)20015010050S520(H)Normally openNormally closed290021751450725WORKING PRESSURE (PSI)00 5 10 15 20 25 30 35FLOW (LITRES/MIN)04000 5 10 15 20 25 30 35FLOW (LITRES/MIN)040CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: S520(H)49.0021.0035.50BASIC CODE: S520(H)Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” B189821/2” B19358 1/2” B1936063.5046.70 66.0025.40 A/F7/8"-14-UNF-2A8.30 50.003234.502354.0018.5066.8011ø15.80ø17.4012 HOLESø7.1 THRO'31.80116.006.3550.8031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLES520* N H 24 3WBasic CodeS520 = (standard valve)S520H = (heavy duty valve)SealsN = NitrileV = VitonManual Override (consult factory for availability)2 = ScrewWe reserve the right to change specifications without noticePort Sizes3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-2212.B

S221(H) Directional Control Valve - 3-Way, 2-Position SpoolUp to 20 litres/min (5 US GPM)S221(H)12 3APPLICATION Up to 210 bar (3000 PSI)FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.NORMALLYCLOSED(Pressure at Port 3)NORMALLYOPEN(Pressure at Port 1)SELECTOR(Pressure at Port 2)SPECIFICATIONSACTUATOR(2)ACTUATOR(2)P (2)Basic Model CodeS221(std) / S221H (heavy duty)T(1)P(3)P(1)T(3)ACT.1 ACT.2(1) (3)Symbol21 311COIL INFORMATION(See Page 11-1021)Part Number: C13-*-*/14 (S221)C13-*-*/27 (S221H)Voltage available:PRESSURE DROP v’s FLOWPRESSURE (BAR)151296312, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Viscosity = 32 cSt (150 SSU)FLOW US (GPM)0.5 1 1.5 2 2.5 3 3.500 2 4 6 8 10 12 14FLOW (LITRES/MIN)4 4.5 52101-23-29045016 18 20175130PRESSURE (PSI)Actuator Port Location Port 2Max. Working PressureFlow RatingNominal Flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body Material210 bar (3000 psi)See performance graphs11 litres/min (3 US GPM)Less than 60 ml/min past each land210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK973 (Nitrile) SK973V (Viton)Unrestricted0.13 kg (0.3 lbs)0.2 kg (0.4 lbs)A3531 (See section 17)20 Nm (15 lbs ft)See coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2311.A

PERFORMANCES221 (Standard valve)PERFORMANCES221H (Heavy duty valve)FLOW (US GPM)FLOW (US GPM)WORKING PRESSURE (BAR)250200150100500.5 1 1.5 2 2.5 3 3.5NORMALLY OPENNORMALLY CLOSEDSELECTOR3625290021751450725WORKING PRESSURE (PSI)WORKING PRESSURE (BAR)250200150100500.5 1 1.5 2 2.5 3 3.5 4 4.5NORMALLY OPENNORMALLY CLOSEDSELECTOR53625290021751450725WORKING PRESSURE (PSI)000 2 4 6 8 10 12 14FLOW (LITRES/MIN)00 2 4 6 8 10 12 14FLOW (LITRES/MIN)16 18020CARTRIDGE ONLYCOMPLETE VALVE1/4” 3/8” PORTSBASIC CODE: S221 / S221H48.0023.5036.00BASIC CODE: S221 / S221HBody ONLY part numbersBSP, aluminium SAE, aluminium1/4” B77243/8” B6684 3/8” B651657.2055.5038.5011.1014.7044.0024.00 A/F3/4"-16-UNF-2A9.553228.3021338.1063.5011ø14.20ø15.8014.8028.6047.602 HOLESø7.1 THRO'12.7025.40Where measurements are critical request certified drawingsORDERING CODE EXAMPLES221* N H 243WBasic CodeS221 = (standard valve)S221H = (heavy duty valve)SealsN = NitrileV = VitonManual Override (consult factory for availability)1 = Push and twist2 = ScrewWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-2312.B

S521(H) Directional Control Valve - 3-Way, 2-Position SpoolUp to 44 litres/min (11.5 US GPM) Up to 210 bar (3000 PSI)S521(H)1APPLICATIONNORMALLYCLOSED(Pressure at Port 3)2ACTUATOR(2)3NORMALLYOPEN(Pressure at Port 1)ACTUATOR(2)SELECTOR(Pressure at Port 2)P (2)FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other optionsavailable. Sealed coil arrangement to protect stem from corrosion.SPECIFICATIONSBasic Model Code S521 / S521HT(1)P(3)P(1)T(3)ACT.1 ACT.2(1) (3)Symbol21 311COIL INFORMATION(See Page 11-1021)Part Number: C16-*-*/19 (S521)C16-*-*/29 (S521H)Voltage available:PRESSURE DROP v’s FLOWPRESSURE (BAR)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.418 260151296312, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Viscosity = 32 cSt (150 SSU)FLOW (US GPM)2-3 & 3-200 5 10 15 20 25 30 35FLOW (LITRES/MIN)1-2 & 2-14021017513090450PRESSURE (PSI)Actuator Port Location Port 2Max. Working PressureFlow RatingNominal flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal Material210 bar (3000 psi)See performance graphsLess than 120 ml/min past each land210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most general purposehydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK1030 (Nitrile) SK1030V (Viton)Mounting PositionCartridge WeightCoil WeightUnrestricted0.2 kg (0.4 lbs)0.3 kg (0.6 lbs)Cavity NumberA12743 (See section17)Torque into CavityElectrical DataLine Body Material17 l/min30 Nm (22 lbs ft)See coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2411.A

PERFORMANCESELECTOR MODEWORKING PRESSURE (BAR)25020015010050FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8S521S521H00 5 10 15 20 25 30 35FLOW (LITRES/MIN)9.110.43625290021751450725040WORKING PRESSURE (PSI)WORKING PRESSURE (BAR)PERFORMANCENORMALLY CLOSED & NORMALLY OPEN MODES25020015010050FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8NORMALLY CLOSEDS521NORMALLY OPENS521(H)00 5 10 15 20 25 30 35FLOW (LITRES/MIN)9.1 10.43625NORMALLY CLOSEDS521H290040217514507250WORKING PRESSURE (PSI)CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: S521(H)49.0021.0035.50BASIC CODE: S521(H)Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” B189821/2” B19358 1/2” B1936063.5066.0047.1025.40 A/F7/8"-14-UNF-2Aø15.80ø17.408.30 50.001322 HOLESø7.1 THRO'34.50231.803154.0018.5016.0066.80116.3550.8031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLES521* N H 24 3WBasic CodeS521 = (standard valve)S521H = (heavy duty valve)SealsN = NitrileV = VitonManual Override (consult factory for availability)2 = ScrewWe reserve the right to change specifications without noticePort Sizes3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available onrequest11-2412.B

S222 Directional Control Valve - 3-Way, 2-Position Spool20 litres/min (5 US GPM) Up to 100 bar (1500 PSI)S22212 3APPLICATIONFEATURES Increased flow capacity with low pressure drop. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.NORMALLYCLOSED(Pressure at Port 3)SPECIFICATIONSACTUATOR(2)Basic Model CodeS2221(T)3(P)Symbol21 311COIL INFORMATION(See Page 11-1021)Part Number:Voltage available:PRESSURE DROP v’s FLOWPRESSURE (BAR)12.510.07.55.02.5C13-*-*/1412, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Viscosity = 32 cSt (150 SSU)FLOW (US GPM)0.5 1 1.5 2 2.5 3 3.5 4 4.5NORMALLYCLOSED ONLY3-2 & 1-200 2 4 6 8 10 12 14FLOW (LITRES/MIN)16 1851811451097236020PRESSURE (PSI)Actuator Port Location Port 2Max. Working PressureFlow RatingNominal Flow(at Delta P = 5 bar (70 psi))Internal LeakageLess than 40 ml/min100 bar differential at 32 centistokesTemperature RangeNominal Viscosity RangeRecommended Filtration-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)FluidCompatible with most generalpurpose hydraulic fluidsSeal MaterialStandard nitrile with PTFE back up ringsSeal Kit Number SK975 (Nitrile) SK975V (Viton)Mounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body Material100 bar (1500 psi)20 litres/min (5 US GPM)17 litres/min (4.5 US GPM)Unrestricted0.13 kg (0.3 lbs)0.2 kg (0.4 lbs)A18333 (See Section 17)20 Nm (15 lbs ft)See coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2511.A

PERFORMANCEFLOW (US GPM)WORKING PRESSURE (BAR)1251007550250.5 1 1.5 2 2.5 3 3.5 4 4.5NORMALLYCLOSED ONLY5181014501090725360WORKING PRESSURE (PSI)00 2 4 6 8 10 12 14FLOW (LITRES/MIN)16 18020CARTRIDGE ONLYBASIC CODE: S22248.00COMPLETE VALVEBASIC CODE: S222Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” B77243/8” B6684 3/8” B65161/4” 3/8” PORTS23.5036.0057.2055.5038.5011.1014.7024.00 A/F44.353/4"-16-UNF-2A9.553228.3021338.1063.5011ø14.20ø15.8014.8028.6047.602 HOLESø7.1 THRO'12.7025.40Where measurements are critical request certified drawingsORDERING CODE EXAMPLES222 N H 24 3WBasic CodeS222SealsN = NitrileV = VitonManual Override (consult factory for availability)1 = Push and twist2 = ScrewPort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on requestWe reserve the right to change specifications without notice11-2512.B

S525(H) Directional Control Valve - 3-Way, 2-Position SpoolS525(H)1ACTUATOR(2)T(3)2APPLICATIONNORMALLYCLOSED(Pressure at Port 1)P(1)Up to 30 litres/min (8 US GPM)3NORMALLYOPEN(Pressure at Port 3)ACTUATOR(2)P(3)T(1)COIL INFORMATION(See Page 11-1021)SELECTOR(Pressure at Port 2)P (2)ACT.1 ACT.2(3) (1) Up to 210 bar (3000 PSI)FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.SPECIFICATIONSBasic Model CodeSymbolActuator Port Location Port 2Max. Working PressureFlow RatingNominal Flow(at Delta P = 5 bar (70 psi))S525 (std) / S525H (heavy duty)23 1210 bar (3000 psi)See performance graphs25 litres/min (6.5 US GPM)11Part Number: C16-*-*/19 (S525)C16-*-*/29 (S525H)Voltage available:12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidLess than 120 ml/min210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsPRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)PRESSURE (BAR)5040302010FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.4600400200PRESSURE (PSI)Seal MaterialStandard nitrile with PTFE back up ringsSeal Kit Number SK1030 (Nitrile) SK1030V (Viton)Mounting PositionCartridge WeightCoil WeightUnrestricted0.2 kg (0.4 lbs)0.3 kg (0.6 lbs)Cavity NumberA12743 (See Section 17)Torque into Cavity 30 Nm (22 lbs ft)Electrical DataSee coil data sheetLine Body Material Aluminium Alloy00 5 10 15 20 25 30 35FLOW (LITRES/MIN)400Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2611.A

PERFORMANCES525 (Standard valve)WORKING PRESSURE (BAR)FLOW (US GPM)2501.3 2.6 3.9 5.2 6.5 7.8 9.1 10.43625NORMALLY OPEN20029001502175SELECTOR100145050725NORMALLY CLOSED000 5 10 15 20 25 30 35 40FLOW (LITRES/MIN)WORKING PRESSURE (PSI)PERFORMANCES525H (Heavy duty valve)WORKING PRESSURE (BAR)FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.42503625NORMALLY OPEN20029001502175NORMALLY CLOSEDSELECTOR100145050725000 5 10 15 20 25 30 35 40FLOW (LITRES/MIN)WORKING PRESSURE (PSI)CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: S525 / S525H49.0021.0035.50BASIC CODE: S525 / S525HBody ONLY part numbersBSP, aluminium SAE, aluminium3/8” B189821/2” B19358 1/2” B1936063.5046.70 66.0025.40 A/F7/8"-14-UNF-2A8.30 50.003234.502354.0018.5066.8011ø15.80ø17.4012 HOLESø7.1 THRO'31.80116.006.3550.8031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLES525* N H 243WBasic CodeS525 = (standard valve)S525H = (heavy duty valve)SealsN = NitrileV = VitonManual Override (consult factory for availability)2 = ScrewWe reserve the right to change specifications without noticePort Sizes3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-2612.B

S526 Directional Control Valve - 3-Way, 2-Position SpoolUp to 35 litres/min (9 US GPM) Up to 210 bar (3000 PSI)S526FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid.1 (TANK)23 Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.SPECIFICATIONSBasic Model CodeS526T (1)COIL INFORMATION(See Page 11-1021)SymbolMax. Working Pressure2 3210 bar (3000 psi)11Part Number:Voltage available:C16-*-*/1912, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Flow RatingNominal Flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeSee performance graphs11 litres/min (3 US GPM)Less than 120 ml/min past each land210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesRecommended FiltrationBS5540/4 18/13 (25 micron or better)PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)PRESSURE (BAR)5040302010FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.46003-2 & 2-3400All other flow paths200PRESSURE (PSI)FluidCompatible with most generalpurpose hydraulic fluidsSeal MaterialStandard nitrile with PTFE back up ringsSeal Kit Number SK1030 (Nitrile) SK1030V (Viton)Mounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialUnrestricted0.2 kg (0.4 lbs)0.3 kg (0.6 lbs)A12743 (See Section 17)30 Nm (22 lbs ft)See coil data sheetAluminium Alloy00 5 10 15 20 25 30 35FLOW (LITRES/MIN)400Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2711.A

PERFORMANCEWORKING PRESSURE (BAR)25020015010050FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.436253-1 & 2-129001-2 & 1-33-221752-31450725WORKING PRESSURE (PSI)00 5 10 15 20 25 30 35FLOW (LITRES/MIN)400CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: S52649.0021.0035.50BASIC CODE: S526Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” B189821/2” B19358 1/2” B1936063.5046.70 66.0025.40 A/F7/8"-14-UNF-2Aø15.80ø17.408.30 50.001322 HOLESø7.1 THRO'34.50231.803154.0018.5016.0066.80116.3550.8031.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLES526 N H 243WBasic CodeS526SealsN = NitrileV = VitonManual Override (consult factory for availability)2 = ScrewWe reserve the right to change specifications without noticePort Sizes3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-2712.B

S228 Directional Control Valve - 3-Way, 2-Position Spool15 litres/min (4 US GPM) Up to 50 bar (725 PSI)S22812 3APPLICATIONFEATURES Increased flow capacity with low pressure drop. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.NORMALLYCLOSED(Pressure at Port 2)SPECIFICATIONSACTUATOR1Basic Model CodeS22813 2(T) (P)Symbol3 211COIL INFORMATION(See Page 11-1021)Part Number:Voltage available:PRESSURE DROP v’s FLOWPRESSURE (BAR)1512963FLOW (US GPM)1 2 3 41 - 3C13-*-*/1412, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Viscosity = 32 cSt (150 SSU)2101751309045000 4 8 12 16FLOW (LITRES/MIN)2 - 1PRESSURE (PSI)Actuator Port Location Port 1Max. Working PressureFlow RatingNominal Flow(at Delta P = 5 bar (70 psi))Internal LeakageLess than 60 ml/min50 bar differential at 32 centistokesTemperature RangeNominal Viscosity RangeRecommended Filtration-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)FluidCompatible with most generalpurpose hydraulic fluidsSeal MaterialStandard nitrile with PTFE back up ringsSeal Kit Number SK975 (Nitrile) SK975V (Viton)Mounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body Material50 bar (750 psi)15 litres/min (4 US GPM)15 litres/min (4 US GPM)Unrestricted0.13 kg (0.3 lbs)0.2 kg (0.4 lbs)A18333 (See Section 17)20 Nm (15 lbs ft)See coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2721.A

PERFORMANCEFLOW (US GPM)1250.5 1 1.5 2 2.5 3 3.5 4 4.51810WORKING PRESSURE (BAR)10075502514501090725360WORKING PRESSURE (PSI)00 2 4 6 8 10 12 14FLOW (LITRES/MIN)016 180CARTRIDGE ONLYBASIC CODE: S22848.00COMPLETE VALVEBASIC CODE: S228Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” B77243/8” B6684 3/8” B65161/4” 3/8” PORTS23.5036.0057.2055.5038.5011.1014.7044.3524.00 A/F3/4"-16-UNF-2A9.553228.3021338.1063.5011ø14.20128.602 HOLESø7.1 THRO'12.70ø15.804.8047.6025.40Where measurements are critical request certified drawingsORDERING CODE EXAMPLES228 N H 24 3WBasic CodeS228SealsN = NitrileV = VitonManual Override (consult factory for availability)We reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-2722.B

S229 Directional Control Valve - 3-Way, 2-Position PoppetUp to 12 litres/min (3 US GPM) Up to 210 bar (3000 PSI)1S2292 3FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.COIL INFORMATIONSPECIFICATIONS11(See Page 11-1021)Part Number:Voltage available:C16-*-*/2912, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Basic Model CodeSymbolActuator Port Location Port 2Max. Working PressureFlow RatingNominal Flow(at Delta P = 5 bar (70 psi))Internal LeakageS229ACT 2T1 P3210 bar (3000 psi)See performance graphs10 litres/min (2.6 US GPM)Less than 0.6 ml/min (10 dpm)210 bar differential at 32 centistokesPRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)Temperature RangeNominal Viscosity RangeRecommended Filtration-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)PRESSURE (BAR)5040302010FLOW US (GPM)1 2 3 4 500 5 10 15FLOW (LITRES/MIN)3-262-1300150020 25750600450PRESSURE (PSI)FluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialCompatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK119 (Nitrile) SK119V (Viton)Unrestricted0.13 kg (0.3 lbs)0.3 kg (0.6 lbs)A3531 (See section 17)30 Nm (22 lbs ft)See coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2731.A

PERFORMANCE250FLOW (US GPM)1.25 2.5 3.75 56.25WORKING PRESSURE (BAR)200150100503-22-1300020001000WORKING PRESSURE (PSI)00 5 10 15FLOW (LITRES/MIN)020 25CARTRIDGE ONLYCOMPLETE VALVE1/4” 3/8” PORTSBASIC CODE: S22949.0021.0035.50BASIC CODE: S229Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” B77243/8” B6684 3/8” B651657.2044.0072.0050.0024.00 A/F3/4"-16-UNF-2A9.553228.3021311.1038.1014.7063.5011ø14.20128.602 HOLESø7.1 THRO'12.70ø15.804.8047.6025.40Where measurements are critical request certified drawingsORDERING CODE EXAMPLES229 N H 243WBasic CodeS229SealsN = NitrileV = VitonManual Override (consult factory for availability)2 = Screw3 = PushWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-2732.B

S240 Directional Control Valve - 4-Way, 2-Position SpoolUp to 18 litres/min (4.7 US GPM) Up to 210 bar (3000 PSI)11S2401PRESSURE (BAR)15.012.510.07.55.02.52COIL INFORMATION(See Page 11-1021)Part Number:3Voltage available:PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)4C13-*-*/1412, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.FLOW (US GPM)0.5 1 1.5 2 2.5 30 2 4 6 8 10 12 14FLOW (LITRES/MIN)3.54 4.52181811451097236016 18PRESSURE (PSI)FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion. Reversible coil without affecting performance.SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingNominal flow(at Delta P = 5 bar (70 psi))S240Internal LeakageLess than 60 ml/min past each land210 bar differential at 32 centistokesTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal Material-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsViton with PTFE back up ringsSeal Kit Number SK974 (Nitrile) SK974V (Viton)Mounting PositionCartridge WeightCoil WeightUnrestricted0.13 kg (0.3 lbs)0.2 kg (0.4 lbs)Cavity NumberA6951 (See Section 17)Torque into Cavity 20 Nm (15 lbs ft)Electrical DataSee coil data sheetLine Body MaterialA (2)P (3)B (4)T (1)210 bar (3000 psi)18 litres/min (4.7 US GPM)10 litres/min (2.5 US GPM)Aluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2811.A

PERFORMANCEFLOW (US GPM)2500.5 1 1.5 2 2.5 3 3.5 44.5 53625WORKING PRESSURE (BAR)2001501005000 2 4 6 8 10 12 14 16FLOW (LITRES/MIN)ALL FLOW PATHS290021751450725018 20WORKING PRESSURE (PSI)CARTRIDGE ONLYCOMPLETE VALVE1/4” 3/8” PORTSBASIC CODE: S24048.0023.5036.00BASIC CODE: S240Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” B133833/8” B7498 3/8” B1936257.2055.5038.5054.0024.00 A/F3/4"-16-UNF-2A9.5543228.5034250.80 11.0042.7014.1076.2011ø12.60ø14.2012 HOLESø7.1 THRO'1ø15.8028.6012.704.8047.6025.40Where measurements are critical request certified drawingsORDERING CODE EXAMPLES240 N H 24 3WBasic CodeS240SealsN = NitrileV = VitonManual Override (consult factory for availability)1 = Push and twist2 = ScrewWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-2812.B

S241 Directional Control Valve - 4-Way, 2-Position SpoolUp to 20 litres/min (5 US GPM) Up to 210 bar (3000 PSI)S24112 3 4COIL INFORMATIONFEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion. Reversible coil without affecting performance.11(See Page 11-1021)Part Number:Voltage available:PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)PRESSURE (BAR)0.5 1 1.5 2 2.5 3 3.5 4 4.515.0 21812.510.07.55.02.5C13-*-*/1412, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.FLOW (US GPM)00 2 4 6 8 10 12 14FLOW (LITRES/MIN)3-42-116 1818114510972360PRESSURE (PSI)SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingNominal flow(at Delta P = 5 bar (70 psi))S241Internal LeakageLess than 60 ml/min past each land210 bar differential at 32 centistokesTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal Material-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsViton with PTFE back up ringsSeal Kit Number SK974 (Nitrile) SK974V (Viton)Mounting PositionCartridge WeightCoil WeightUnrestricted0.13 kg (0.3 lbs)0.2 kg (0.4 lbs)Cavity NumberA6951 (See Section 17)Torque into Cavity 20 Nm (15 lbs ft)Electrical DataSee coil data sheetLine Body MaterialA (2)P (3)B (4)T (1)210 bar (3000 psi)See performance graphs11 litres/min (3 US GPM)Aluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-2911.A

PERFORMANCEWORKING PRESSURE (BAR)25020015010050FLOW (US GPM)0.5 1 1.5 2 2.5 3 3.5 4 4.500 2 4 6 8 10 12 14FLOW (LITRES/MIN)3-4 AND 2-13-4OR2-116 1853625290021751450725020WORKING PRESSURE (PSI)CARTRIDGE ONLYCOMPLETE VALVE1/4” 3/8” PORTSBASIC CODE: S24148.0023.5036.00BASIC CODE: S241Body ONLY part numbersBSP, aluminium1/4” B133833/8” B7498SAE, aluminium3/8” B1936257.2055.5038.5054.0024.00 A/F3/4"-16-UNF-2A9.5543228.5034250.80 11.0042.7014.1076.2011ø12.60ø14.2012 HOLESø7.1 THRO'1ø15.8028.6012.704.8047.6025.40Where measurements are critical request certified drawingsORDERING CODE EXAMPLES241 N H 24 3WBasic CodeS241SealsN = NitrileV = VitonManual Override (consult factory for availability)1 = Push and twist2 = ScrewWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-2912.B

S541 Directional Control Valve - 4-Way, 2-Position SpoolUp to 30 litres/min (8 US GPM) Up to 210 bar (3000 PSI)S54112 3 4COIL INFORMATIONFEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion. Reversible coil without affecting performance.11(See Page 11-1021)Part Number:Voltage available:PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)PRESSURE (BAR)1 2 3 4 5 6 7 815.0 21812.510.07.55.02.5C16-*-*/1912, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.FLOW (US GPM)00 4 8 12 16 20 24 28FLOW (LITRES/MIN)3-42-13218114510972360PRESSURE (PSI)SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingNominal flow(at Delta P = 5 bar (70 psi))A (2) B (4)Internal LeakageLess than 120 ml/min210 bar differential at 32 centistokesTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal Material-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsViton with PTFE back up ringsSeal Kit Number SK1031 (Nitrile) SK1031V (Viton)Mounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialS541P (3)T (1)210 bar (3000 psi)See performance graphs20 litres/min (5 US GPM)Unrestricted0.13 kg (0.3 lbs)0.3 kg (0.6 lbs)A12744 (See page 11-441)30 Nm (22 lbs ft)See coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-3011.A

PERFORMANCEFLOW (US GPM)WORKING PRESSURE (BAR)250200150100501.3 2.6 3.9 5.2 6.5 7.83-4 AND 2-1OR 2-13-49.110.43625290021751450725WORKING PRESSURE (PSI)00 5 10 15 20 25 30 35FLOW (LITRES/MIN)400CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: S54149.0021.0035.50BASIC CODE: S541Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” B192401/2” B19228 1/2” B1922963.5066.0050.0062.5025.40 A/F7/8"-14-UNF-2Aø15.80ø17.40ø19.008.30143234.502 HOLESø7.1 THRO'6.35432131.8050.8073.2050.5018.5016.0031.8082.6011Where measurements are critical request certified drawingsORDERING CODE EXAMPLES541 N H 24 3WBasic CodeS541SealsN = NitrileV = VitonManual Override (consult factory for availability)1 = Push and twist2 = ScrewWe reserve the right to change specifications without noticePort Sizes3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-3012.B

S242(H) Directional Control Valve - 4-Way, 2-Position SpoolS242(H)Up to 15 litres/min (4 US GPM) Up to 210 bar (3000 PSI)FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw.1 Oil immersed armature solenoid.23 4 Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion. Reversible coil without affecting performance.COIL INFORMATION(See Page 11-1021)SPECIFICATIONSPart Number:C13-*-*/14 (S242)C13-*-*/27 (S242H)Basic Model CodeS242 (std) / S242H (heavy duty)A (2) B (4)Voltage available:12, 24 VDC110, 220 VAC*SymbolP (3)T (1)* AC coils must be used with a rectifying connector.Max. Working PressureFlow Rating210 bar (3000 psi)See performance graphs11PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)Nominal Flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature Range11 litres/min (3 US GPM)Less than 60 ml/min past each land210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)Nominal Viscosity Range15 to 250 centistokesRecommended FiltrationBS5540/4 18/13 (25 micron or better)PRESSURE (BAR)FLOW (US GPM)0.5 1 1.5 2 2.5 3 3.5 412.518110.03-2, 4-1 & 3-47.55.02-12.500 2 4 6 8 10 12 14FLOW (LITRES/MIN)1451097236016PRESSURE (PSI)FluidCompatible with most generalpurpose hydraulic fluidsSeal MaterialStandard nitrile with PTFE back up ringsSeal Kit Number SK974 (Nitrile) SK974V (Viton)Mounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialUnrestricted0.13 kg (0.3 lbs)0.2 kg (0.4 lbs)A6951 (See Section 17)20 Nm (15 lbs ft)See coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-3111.A

PERFORMANCEPERFORMANCES242 (Standard valve)FLOW (US GPM)0.5 1 1.5 2 2.5 32503.543625S242H (Heavy duty valve)FLOW (US GPM)0.5 1 1.5 2 2.5 3 3.5 42503625WORKING PRESSURE (BAR)20015010050290021751450725WORKING PRESSURE (PSI)WORKING PRESSURE (BAR)20015010050290021751450725WORKING PRESSURE (PSI)00 2 4 6 8 10 12 14FLOW (LITRES/MIN)016ALL FLOW PATHS00 2 4 6 8 10 12 14FLOW (LITRES/MIN)016CARTRIDGE ONLYCOMPLETE VALVE48.0023.5036.0057.2055.5038.5054.00BASIC CODE: S242 / S242H BASIC CODE: S242 / S242H 1/4” 3/8” PORTS 11Body ONLY part numbersBSP, aluminium1/4” B133833/8” B7498SAE, aluminium3/8” B1936224.00 A/F3/4"-16-UNF-2A9.5543228.5034250.80 11.0042.7014.1076.20ø12.60ø14.2012 HOLESø7.1 THRO'1ø15.8028.6012.704.8047.6025.40Where measurements are critical request certified drawingsORDERING CODE EXAMPLES242* N H 24 3WBasic CodeS242 = (standard valve)S242H = (heavy duty valve)SealsN = NitrileV = VitonManual Override (consult factory for availability)1 = Push and twist2 = ScrewWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-3112.B

S542 Directional Control Valve - 4-Way, 2-Position SpoolUp to 35 litres/min (9 US GPM) Up to 210 bar (3000 PSI)S54212 3 4COIL INFORMATION(See Page 11-1021)FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion. Reversible coil without affecting performance.Part Number:Voltage available:C16-*-*/1912, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.SPECIFICATIONSBasic Model Code S542A (2)B (4)SymbolP (3)T (1)Max. Working Pressure210 bar (3000 psi)11PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)25FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.4365Flow RatingNominal flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeSee performance graphs20 litres/min (5 US GPM)Less than 120 ml/min past each land210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesPRESSURE (BAR)20151052-13-2, 4-1 & 3-428021514570PRESSURE (PSI)Recommended Filtration BS5540/4 18/13 (25 micron or better)FluidCompatible with most generalpurpose hydraulic fluidsSeal MaterialStandard nitrile with PTFE back up ringsSeal Kit Number SK1031 (Nitrile) SK1031V (Viton)Mounting PositionUnrestricted00 5 10 15 20 25 30 35400Cartridge WeightCoil Weight0.205 kg (0.45 lbs)0.3 kg (0.6 lbs)FLOW (LITRES/MIN)Cavity NumberA12744 (See Section 17)Torque into Cavity30 Nm (22 lbs ft)Electrical DataLine Body MaterialSee coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-3211.A

PERFORMANCEFLOW (US GPM)2501.3 2.6 3.9 5.2 6.5 7.89.13625WORKING PRESSURE (BAR)200150100503-2 AND 4-1OR3-4 AND 2-1290021751450725WORKING PRESSURE (PSI)00 5 10 15 20 25 30 35FLOW (LITRES/MIN)NOTE:For applications were unbalanced pressure and return flows are encountered the flow rate of this valve should be reduced, pleasecontact our sales office for details.0CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: S54249.0021.0035.50BASIC CODE: S542Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” B192401/2” B19228 1/2” B1922963.5066.0050.0062.5025.40 A/F7/8"-14-UNF-2Aø15.80ø17.40ø19.008.30143234.502 HOLESø7.1 THRO'6.35432131.8050.8073.2050.5018.5016.0031.8082.6011Where measurements are critical request certified drawingsORDERING CODE EXAMPLES542 N H24 3WBasic CodeS542SealsN = NitrileV = VitonManual Override (consult factory for availability)2 = ScrewWe reserve the right to change specifications without noticePort Sizes3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available onrequest11-3212.B

S270 Directional Control Valve - 4-Way, 3-Position SpoolUp to 13 litres/min (3.5 US GPM) Up to 210 bar (3000 PSI)S270FEATURES12 34COIL ACOIL B High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.11COIL INFORMATION(See Page 11-1021)Part Number:Voltage available:PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)PRESSURE (BAR)FLOW (US GPM)0.5 1 1.5 2 2.5 3 3.5 418 2601512963C13-*-*/22 (two per valve)12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.3-4 & 3-200 2 4 6 8 10 12 14FLOW (LITRES/MIN)2-1 & 4-12101451309045016PRESSURE (PSI)SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingNominal Flow(at Delta P = 5 bar (70 psi))BA (2) B (4)P (3) T (1)Internal LeakageLess than 100 ml/min past each land210 bar differential at 32 centistokesTemperature RangeNominal Viscosity RangeRecommended Filtration-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)FluidCompatible with most generalpurpose hydraulic fluidsSeal MaterialStandard nitrile with PTFE back up ringsSeal Kit Number SK974 (Nitrile) SK974V (Viton)Mounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialS270210 bar (3000 psi)13 litres/min (3.5 US GPM)8 litres/min (2 US GPM)Unrestricted0.16 kg (0.35 lbs)0.2 kg (0.4 lbs) - two per valveA6951 (See Section 17)20 Nm (15 lbs ft)See coil data sheetAluminium AlloyAIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-3311.A

PERFORMANCEFLOW (US GPM)2500.5 1 1.5 2 2.5 33.543625WORKING PRESSURE (BAR)20015010050290021751450725WORKING PRESSURE (PSI)00 2 4 6 8 10 12 14FLOW (LITRES/MIN)160CARTRIDGE ONLYCOMPLETE VALVE1/4” 3/8” PORTSBASIC CODE: S27048.0023.5036.00BASIC CODE: S270Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” B133833/8” B7498 3/8” B1936257.2038.50102.0038.5054.0024.00 A/F3/4"-16-UNF-2Aø12.60ø14.20ø15.8011.50143228.502 HOLESø7.1 THRO'4.80432128.6047.6011.0050.8042.7014.1012.7025.4076.2011Where measurements are critical request certified drawingsORDERING CODE EXAMPLES270 N H 24 3WBasic CodeS270SealsN = NitrileV = VitonManual Override (consult factory for availability)4 = Push/PullWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-3312.B

S570 Directional Control Valve - 4-Way, 3-Position SpoolUp to 35 litres/min (9 US GPM) Up to 210 bar (3000 PSI)S570FEATURES High flow capacity with reduced space requirements. No dynamic seals.COIL ACOIL B Standard valve bodies and common cavities.1234 One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.COIL INFORMATION(See Page 11-1021)Part Number:C16-*-*/19 (two per valve)SPECIFICATIONSVoltage available:12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Basic Model CodeSymbolS570BA (2) B (4)P (3) T (1)AMax. Working Pressure210 bar (3000 psi)Flow RatingSee performance graphs11PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)Nominal flow(at Delta P = 5 bar (70 psi))Internal Leakage22 litres/min (5.8 US GPM)Less than 120 ml/min210 bar differential at 32 centistokes25FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.4365Temperature RangeNominal Viscosity RangeRecommended Filtration-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)20280FluidCompatible with most generalpurpose hydraulic fluidsPRESSURE (BAR)1510500 5 10 15 20 25 30 35FLOW (LITRES/MIN)3-2 & 3-42-1 & 4-121514570040PRESSURE (PSI)Seal MaterialViton with PTFE back up ringsSeal Kit Number SK1034 (Nitrile) SK1034V (Viton)Mounting PositionCartridge WeightUnrestricted0.25 kg (0.55 lbs)Coil WeightCavity Number0.3 kg (0.6 lbs) - two per valveA12744 (See Section 17)Torque into Cavity 30 Nm (22 lbs ft)Electrical DataSee coil data sheetLine Body Material Aluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-3411.A

PERFORMANCEPERFORMANCEFLOWING BACK THROUGH THE VALVEFLOW (US GPM)FLOWING IN ONE DIRECTION ONLYFLOW (US GPM)WORKING PRESSURE (BAR)250200150100501.3 2.6 3.9 5.2 6.5 7.83-2-4-1 & 3-4-2-19.110.43625290021751450725WORKING PRESSURE (PSI)WORKING PRESSURE (BAR)250200150100501.3 2.6 3.9 5.2 6.5 7.83-23-49.1 10.43625290021751450725WORKING PRESSURE (PSI)00 5 10 15 20 25 30 35FLOW (LITRES/MIN)40000 5 10 15 20 25 30 35FLOW (LITRES/MIN)400CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: S57049.0021.0035.50BASIC CODE: S570Body ONLY part numbersBSP, aluminium3/8” B192401/2” B19228SAE, aluminium1/2” B1922963.50125.0050.0050.0062.5027.00 A/F7/8"-14-UNF-2Aø15.80ø17.40ø19.0012.0014322 HOLESø7.1 THRO'34.506.35432131.8050.8073.2050.5018.5016.0031.8082.6011Where measurements are critical request certified drawingsORDERING CODE EXAMPLES570 N H 24 3WBasic CodeS570SealsN = NitrileV = VitonManual Override (consult factory for availability)4 = Push/PullWe reserve the right to change specifications without noticePort Sizes3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-3412.B

S271 Directional Control Valve - 4-Way, 3-Position SpoolUp to 14 litres/min (3.7 US GPM) Up to 210 bar (3000 PSI)S271FEATURES High flow capacity with reduced space requirements.COIL ACOIL B No dynamic seals. Standard valve bodies and common cavities.12 3 4 One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.COIL INFORMATION(See Page 11-1021)Part Number:C13-*-*/22 (two per valve)SPECIFICATIONSVoltage available:12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Basic Model CodeSymbolS271BA (2)P (3)B (4)T (1)AMax. Working PressureFlow Rating210 bar (3000 psi)14 litres/min (3.7 US GPM)11PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)PRESSURE (BAR)FLOW (US GPM)0.5 1 1.5 2 2.5 3 3.5 418 26015129632102-1 & 4-11453-4 & 3-213090452-1 & 4-1 centre position000 2 4 6 8 10 12 14 16FLOW (LITRES/MIN)PRESSURE (PSI)Nominal Flow(at Delta P = 5 bar (70 psi))Internal LeakageLess than 100 ml/min past each land210 bar differential at 32 centistokesTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal Material-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK974 (Nitrile) SK974V (Viton)Mounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body Material8 litres/min (2 US GPM)Unrestricted0.16 kg (0.35 lbs)0.2 kg (0.4 lbs) - two per valveA6951 (See Section 17)20 Nm (15 lbs ft)See coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-3511.A

PERFORMANCEFLOW (US GPM)2500.5 1 1.5 2 2.5 33.543625WORKING PRESSURE (BAR)20015010050290021751450725WORKING PRESSURE (PSI)00 2 4 6 8 10 12 14FLOW (LITRES/MIN)160CARTRIDGE ONLYCOMPLETE VALVE1/4” 3/8” PORTSBASIC CODE: S27148.0023.5036.00BASIC CODE: S271Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” B133833/8” B7498 3/8” B1936257.2038.50102.0038.5011.0014.1054.0024.00 A/F3/4"-16-UNF-2Aø12.6011.50143228.502 HOLESø7.1 THRO'314250.8042.7076.2011ø14.20ø15.804.8028.6047.6012.7025.40Where measurements are critical request certified drawingsORDERING CODE EXAMPLES271 N H 24 3WBasic CodeS271SealsN = NitrileV = VitonManual Override (consult factory for availability)4 = Push/PullWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-3512.B

S571 Directional Control Valve - 4-Way, 3-Position SpoolUp to 34 litres/min (8.7 US GPM) Up to 210 bar (3000 PSI)S571FEATURES High flow capacity with reduced space requirements.COIL ACOIL B No dynamic seals. Standard valve bodies and common cavities.1234 One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.COIL INFORMATION(See Page 11-1021)Part Number:C16-*-*/19 (two per valve)SPECIFICATIONSVoltage available:12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.Basic Model CodeSymbolS571BA (2)P (3)B (4)T (1)AMax. Working Pressure210 bar (3000 psi)Flow RatingSee performance graphs11PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)Nominal Flow(at Delta P = 5 bar (70 psi))Internal Leakage18 litres/min (4.7 US GPM)Less than 120 ml/min past each land210 bar differential at 32 centistokesPRESSURE (BAR)1512963FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.42103-2 & 3-42-1 & 4-100 5 10 15 20 25 30 35FLOW (LITRES/MIN)3-1, 2-1 & 4-14017513090450PRESSURE (PSI)Temperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal Material-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK1034 (Nitrile) SK1034V (Viton)Mounting PositionCartridge WeightUnrestricted0.25 kg (0.5 lbs)Coil WeightCavity Number0.3 kg (0.6 lbs) - two per valveA12744 (See Section 17)Torque into Cavity 30 Nm (22 lbs ft)Electrical DataSee coil data sheetLine Body MaterialAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-3611.A

PERFORMANCEPERFORMANCEFLOWING BACK THROUGH THE VALVEFLOW (US GPM)FLOWING IN ONE DIRECTION ONLYFLOW (US GPM)2501.3 2.6 3.9 5.2 6.5 7.89.110.436252501.3 2.6 3.9 5.2 6.5 7.89.1 10.43625WORKING PRESSURE (BAR)200150100503-2-4-1 & 3-4-2-1290021751450725WORKING PRESSURE (PSI)WORKING PRESSURE (BAR)200150100503-23-4290021751450725WORKING PRESSURE (PSI)00 5 10 15 20 25 30 35FLOW (LITRES/MIN)40000 5 10 15 20 25 30 35 40FLOW (LITRES/MIN)NOTE: Higher flows available on request0CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: S57149.0021.0035.50BASIC CODE: S571Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” B192401/2” B19228 1/2” B1922963.5050.00125.0062.5027.00 A/F7/8"-14-UNF-2Aø15.80ø17.40ø19.0050.0012.0014322 HOLESø7.1 THRO'34.506.35432131.8050.8073.2050.5018.5016.0031.8082.6011Where measurements are critical request certified drawingsORDERING CODE EXAMPLES571 N H 24 3WBasic CodeS571SealsN = NitrileV = VitonManual Override (consult factory for availability)4 = Push/PullWe reserve the right to change specifications without noticePort Sizes3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-3612.B

S272 Directional Control Valve - 4-Way, 3-Position SpoolUp to 14 litres/min (3.7 US GPM) Up to 210 bar (3000 PSI)S272FEATURES12 3 4COIL ACOIL B High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.11COIL INFORMATION(See Page 11-1021)Part Number:Voltage available:PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)C13-*-*/22 (two per valve)12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.FLOW (US GPM)0.5 1 1.5 2 2.5 3 3.5 418 260SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingNominal flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationS272BA (2)P (3)B (4)T (1)210 bar (3000 psi)14 litres/min (3.7 US GPM)8 litres/min (2 US GPM)Less than 60 ml/min210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)APRESSURE (BAR)152-1 & 4-1123-4 & 3-2962-1 centre position300 2 4 6 8 10 12 14FLOW (LITRES/MIN)2101451309045016PRESSURE (PSI)FluidCompatible with most generalpurpose hydraulic fluidsSeal MaterialStandard nitrile with PTFE back up ringsSeal Kit Number SK974 (Nitrile) SK974V (Viton)Mounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialUnrestricted0.16 kg (0.35 lbs)0.2 kg (0.4 lbs) - two per valveA6951 (See Section 17)20 Nm (15 lbs ft)See coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-3711.A

PERFORMANCEFLOW (US GPM)2500.5 1 1.5 2 2.5 33.543625WORKING PRESSURE (BAR)20015010050290021751450725WORKING PRESSURE (PSI)00 2 4 6 8 10 12 14016FLOW (LITRES/MIN)CARTRIDGE ONLYCOMPLETE VALVE1/4” 3/8” PORTSBASIC CODE: S27248.0023.5036.00BASIC CODE: S272Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” B133833/8” B7498 3/8” B1936257.2038.50102.0038.5054.0024.00 A/F3/4"-16-UNF-2Aø12.60ø14.20ø15.8011.50143228.502 HOLESø7.1 THRO'4.80432128.6047.6011.0050.8042.7014.1012.7025.4076.2011Where measurements are critical request certified drawingsORDERING CODE EXAMPLES272 N H 24 3WBasic CodeS272SealsN = NitrileV = VitonManual Override (consult factory for availability)4 = Push/PullWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-3712.B

S572 Directional Control Valve - 4-Way, 3-Position SpoolUp to 34 litres/min (8.7 US GPM) Up to 210 bar (3000 PSI)S572FEATURES High flow capacity with reduced space requirements.COIL ACOIL B No dynamic seals. Standard valve bodies and common cavities.1234 One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.11COIL INFORMATION(See Page 11-1021)Part Number:Voltage available:PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)PRESSURE (BAR)1512963C16-*-*/19 (two per valve)12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.8 9.1 10.42103-2 & 3-42-1 & 4-117500 5 10 15 20 25 30 35FLOW (LITRES/MIN)3-1, 2-1 & 4-14013090450PRESSURE (PSI)SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingNominal flow(at Delta P = 5 bar (70 psi))Internal LeakageLess than 120 ml/min past each land210 bar differential at 32 centistokesTemperature RangeNominal Viscosity RangeRecommended Filtration-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)FluidCompatible with most generalpurpose hydraulic fluidsSeal MaterialStandard nitrile with PTFE back up ringsSeal Kit Number SK1034 (Nitrile) SK1034V (Viton)Mounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialS572BA (2)P (3)B (4)T (1)210 bar (3000 psi)See performance graphs18 litres/min (4.7 US GPM)Unrestricted0.25 kg (0.5 lbs)0.3 kg (0.6 lbs) - two per valveA12744 (See Section 17)30 Nm (22 lbs ft)See coil data sheetAluminium AlloyAIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-3811.C

PERFORMANCEPERFORMANCEFLOWING BACK THROUGH THE VALVEFLOWING IN ONE DIRECTION ONLYFLOW (US GPM)FLOW (US GPM)2501.3 2.6 3.9 5.2 6.5 7.89.110.436252501.3 2.6 3.9 5.2 6.5 7.89.1 10.43625WORKING PRESSURE (BAR)200150100503-2-4-1 & 3-4-2-1290021751450725WORKING PRESSURE (PSI)WORKING PRESSURE (BAR)200150100503-23-4290021751450725WORKING PRESSURE (PSI)00 5 10 15 20 25 30 35FLOW (LITRES/MIN)400000 5 10 15 20 25 30 35 40FLOW (LITRES/MIN)NOTE: Higher flows available on requestCARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: S57249.0021.0035.50BASIC CODE: S572Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” B192401/2” B19228 1/2” B1922963.5050.00125.0062.5027.00 A/F7/8"-14-UNF-2Aø15.80ø17.40ø19.0050.0012.0014322 HOLESø7.1 THRO'34.506.35432131.8050.8073.2050.5018.5016.0031.8082.6011Where measurements are critical request certified drawingsORDERING CODE EXAMPLES572 N H 24 3WBasic CodeS572SealsN = NitrileV = VitonManual Override (consult factory for availability)4 = Push/PullWe reserve the right to change specifications without noticePort Sizes3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-3812.B

S274 Directional Control Valve - 4-Way, 3-Position Spool14 litres/min (3.7 US GPM) Up to 210 bar (3000 PSI)S274COIL A12 3 4COIL INFORMATION(See Page 11-1021)COIL BFEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.Part Number:Voltage available:C13-*-*/22 (two per valve)12, 24 VDC110, 220 VAC*SPECIFICATIONS11* AC coils must be used with a rectifying connector.PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)SPOOL SHIFTEDPRESSURE (BAR)PRESSURE (BAR)10SPOOL CENTRED864200 2 4 6 8 10 12108642FLOW (US GPM)0.5 1 1.5 2 2.5 31503-2 or 3-4FLOW (LITRES/MIN)FLOW (US GPM)0.5 1 1.5 2 2.5 31503-1000 2 4 6 8 10 12FLOW (LITRES/MIN)4-12-14-12-11209060300120906030PRESSURE (PSI)PRESSURE (PSI)Basic Model CodeSymbolMax. Working PressureFlow RatingNominal flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialS274BA (2)B (4)P (3) T (1)210 bar (3000 psi)14 litres/min (3.7 US GPM)12 litres/min (3.2 US GPM)Less than 60 ml/min210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK974 (Nitrile) SK974V (Viton)Unrestricted0.16 kg (0.35 lbs)0.2 kg (0.4 lbs) - two per valveA6951 (See Section 17)20 Nm (15 lbs ft)See coil data sheetAluminium AlloyAIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-3911.A

PERFORMANCEFLOW (US GPM)2500.5 1 1.5 2 2.5 33.543625WORKING PRESSURE (BAR)20015010050290021751450725WORKING PRESSURE (PSI)00 2 4 6 8 10 12 14016FLOW (LITRES/MIN)CARTRIDGE ONLYCOMPLETE VALVE1/4” 3/8” PORTSBASIC CODE: S27448.0023.5036.00BASIC CODE: S274Body ONLY part numbersBSP, aluminium1/4” B133833/8” B7498SAE, aluminium3/8” B1936257.2038.50102.0038.5054.0024.00 A/F3/4"-16-UNF-2Aø12.60ø14.20ø15.8011.50143228.502 HOLESø7.1 THRO'4.80432128.6047.6011.0050.8042.7014.1012.7025.4076.2011Basic CodeS274SealsN = NitrileV = VitonManual Override (consult factory for availability)4 = Push/PullWhere measurements are critical request certified drawingsORDERING CODE EXAMPLES274 N H 24 3WWe reserve the right to change specifications without notice11-3912.BPort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request

S574 Directional Control Valve - 4-Way, 3-Position SpoolUp to 34 litres/min (8.7 US GPM) Up to 210 bar (3000 PSI)S574COIL A12 3 4COIL INFORMATION(See Page 11-1021)COIL BFEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.11Part Number:Voltage available:PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)PRESSURE (BAR)1512963C16-*-*/19 (two per valve)12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.SPOOL SHIFTEDFLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.83-2 & 3-42-1 & 4-19.110.42101751309045PRESSURE (PSI)SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingNominal flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationS574BA (2)B (4)P (3) T (1)210 bar (3000 psi)34 litres/min (8.7 US GPM)20 litres/min (5 US GPM)Less than 120 ml/min past each land210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)APRESSURE (BAR)00 5 10 15 20 25 30 35FLOW (LITRES/MIN)SPOOL CENTRED1512963FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.800 5 10 15 20 25 30 35FLOW (LITRES/MIN)3-2 & 3-42-1 & 4-19.104010.42101751309045040PRESSURE (PSI)FluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialCompatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK1034 (Nitrile) SK1034V (Viton)Unrestricted0.25 kg (0.5 lbs)0.3 kg (0.6 lbs) - two per valveA12744 (See Section 17)30 Nm (22 lbs ft)See coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-4011.A

PERFORMANCEFLOW (US GPM)2501.3 2.6 3.9 5.2 6.5 7.89.110.43625WORKING PRESSURE (BAR)20015010050290021751450725WORKING PRESSURE (PSI)00 5 10 15 20 25 30 35FLOW (LITRES/MIN)400CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: S574BASIC CODE: S574Body ONLY part numbers49.0021.0035.50BSP, aluminium3/8” B192401/2” B19228SAE, aluminium1/2” B1922963.50125.0050.0050.0062.5027.00 A/F7/8"-14-UNF-2Aø15.80ø17.40ø19.0012.0014322 HOLESø7.1 THRO'34.506.35432131.8050.8073.2050.5018.5016.0031.8082.6011Where measurements are critical request certified drawingsORDERING CODE EXAMPLES574 N H 24 3WBasic CodeS574SealsN = NitrileV = VitonManual Override (consult factory for availability)4 = Push/PullWe reserve the right to change specifications without noticePort Sizes3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-4012.B

S277 Directional Control Valve - 4-Way, 3-Position SpoolUp to 11.5 litres/min (3.1 US GPM) Up to 210 bar (3000 PSI)S277FEATURES High flow capacity with reduced space requirements.COIL ACOIL B No dynamic seals. Standard valve bodies and common cavities.1234 One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S2 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.COIL INFORMATION(See Page 11-1021)Part Number:C13-*-*/22 (two per valve)SPECIFICATIONSVoltage available:12, 24 VDC110, 220 VAC*Basic Model CodeS277A (2)B (4)* AC coils must be used with a rectifying connector.SymbolMax. Working PressureBP (3)210 bar (3000 psi)T (1)AFlow Rating11.5 litres/min (3.1 US GPM)11PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)Nominal flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature Range8 litres/min (2 US GPM)Less than 100 ml/min past each land210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)PRESSURE (BAR)12963FLOW (US GPM)0.5 1 1.5 2 2.5 314513090All directions45PRESSURE (PSI)Nominal Viscosity RangeRecommended FiltrationFluidSeal Material15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK974 (Nitrile) SK974V (Viton)Mounting PositionCartridge WeightUnrestricted0.16 kg (0.35 lbs)00 2 4 6 8 10 12FLOW (LITRES/MIN)0Coil WeightCavity NumberTorque into Cavity0.2 kg (0.4 lbs) - two per valveA6951 (See Section 17)20 Nm (15 lbs ft)Electrical DataSee coil data sheetLine Body MaterialAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-4111.A

PERFORMANCE250FLOW (US GPM)0.5 1 1.5 2 2.5 3 3.5 43625WORKING PRESSURE (BAR)20015010050290021751450725WORKING PRESSURE (PSI)00 2 4 6 8 10 12 14FLOW (LITRES/MIN)160CARTRIDGE ONLYCOMPLETE VALVE1/4” 3/8” PORTSBASIC CODE: S27748.0023.5036.00BASIC CODE: S277Body ONLY part numbersBSP, aluminium SAE, aluminium1/4” B133833/8” B7498 3/8” B1936257.2038.50102.0038.5054.0024.00 A/F3/4"-16-UNF-2Aø12.60ø14.20ø15.8011.50143228.502 HOLESø7.1 THRO'4.80432128.6047.6011.0050.8042.7014.1012.7025.4076.2011Where measurements are critical request certified drawingsORDERING CODE EXAMPLES277 N H 24 3WBasic CodeS277SealsN = NitrileV = VitonManual Override (consult factory for availability)4 = Push/PullWe reserve the right to change specifications without noticePort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-4112.B

S577R Directional Control Valve - 4-Way, 3-Position Spool23 litres/min (7 US GPM) Up to 210 bar (3000 PSI)S577R12 34COIL INFORMATION(See Page 11-1021)COIL ACOIL BFEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.11Part Number:Voltage available:PRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)PRESSURE (BAR)PRESSURE (BAR)161284161284C16-*-*/19 (two per valve)12, 24 VDC110, 220 VAC** AC coils must be used with a rectifying connector.SPOOL SHIFTEDSPOOL CENTREDFLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.82403-2 or 3-42-1 or 4-1000 5 10 15 20 25 30FLOW (LITRES/MIN)FLOW (US GPM)1.3 2.6 3.9 5.2 6.5 7.82401801203 - 1000 5 10 15 20 25 30FLOW (LITRES/MIN)1801206060PRESSURE (PSI)PRESSURE (PSI)SPECIFICATIONSBasic Model CodeSymbolMax. Working PressureFlow RatingNominal flow(at Delta P = 5 bar (70 psi))Internal LeakageTemperature RangeNominal Viscosity RangeRecommended FiltrationFluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataLine Body MaterialS577RB(A) 2 (B) 4(P) 3 (T)1210 bar (3000 psi)23 litres/min (7 US GPM)20 litres/min (5 US GPM)Less than 100 ml/min210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK1034 (Nitrile) SK1034V (Viton)Unrestricted0.25 kg (0.5 lbs)0.3 kg (0.6 lbs) - two per valveA12744 (See page 11-441)30 Nm (22 lbs ft)See coil data sheetAluminium AlloyAIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11-4211.A

PERFORMANCEFLOW (US GPM)2801.3 2.6 3.9 5.2 6.5 7.84000WORKING PRESSURE (BAR)21014070300020001000WORKING PRESSURE (PSI)00 5 10 15 20 25 300FLOW (LITRES/MIN)CARTRIDGE ONLYCOMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: S577R49.0021.0035.50BASIC CODE: S577RBody ONLY part numbersBSP, aluminium SAE, aluminium3/8” B192401/2” B19228 1/2” B1922963.50125.0050.0050.0062.5027.00 A/F7/8"-14-UNF-2Aø15.80ø17.40ø19.0012.0014322 HOLESø7.1 THRO'34.506.35432131.8050.8073.2050.5018.5016.0031.8082.6011Where measurements are critical request certified drawingsORDERING CODE EXAMPLES577R N H 24 3WBasic CodeS577RSealsN = NitrileV = VitonManual Override (consult factory for availability)4 = Push/PullWe reserve the right to change specifications without noticePort Sizes3W = 3/8” BSP4W = 1/2” BSP 8T = 1/2” SAEVoltage12 = 12 VDC 110 = 110 VAC24 = 24 VDC 220 = 220 VACCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available on request11-4212.B

PDR2 Pressure Relief Valve1.5 litres/min (0.3 US GPM) 350 bar (5000 PSI)PROPORTIONAL CONTROLS11PDR2DESCRIPTIONCOIL INFORMATIONPRESSURE DROPPRESSURE (BAR)14121086421FLOW US GPM0.1 0.20.30.410 - 240 bar2This valve can be infintely adjusted within a prescribedrange by a varying electrical control signal. Pressureoutput is directly proportional to changes in DC currentinput.(See Page 11-1021)Part Number:Voltage available:C16-*-*/1912, 24 VDC5 - 120 bar20015010050PRESSURE (PSI)FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.SPECIFICATIONSBasic Model CodeSymbolMax. Inlet PressurePressure Ranges up to75% of Max CurrentMax Press Port 2Max. FlowTyp. Hydraulic HysterisisResponse timesDead BandInternal LeakageTemp’ Range (oil)Nominal Viscosity RangeRecommended FiltrationFluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataPDR212350 bar (5000 psi)< 5 ml/min-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron orbetter)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back upringsSeal Kit Number SK1119 (Nitrile) SK1119V (Viton)Line Body Material10 = 5 - 120 bar (72 - 1740 psi)20 = 10 - 240 bar (145 - 3480 psi)100 bar (1450 psi)1.5 litres/min (0.3 US GPM)

PERFORMANCEPRESSURE (BAR)35030025010 - 240 bar2001501005 - 120 bar5000 10 20 30 40 50 60 70% OF RATED CURRENT080 90 100Relief Pressure vs Input Current (24 Vdc)CARTRIDGE ONLYBASIC CODE: PDR249.0035.5021.00101.0050.0050004000300020001000PRESSURE (PSI)PRESSURE (BAR)350300250200150100500050%0.1 0.20.30.475%0.25 0.505 - 120 bar10 - 240 barFLOW US GPM50%COMPLETE VALVEBASIC CODE: PDR2Body ONLY part numbersBSP, aluminium1/4” A14853/8” A1043SAE, aluminium1/4” A148423/8” A156760.7575%25%25%FLOW LITRES/MIN1.001.251.501/4” 3/8” PORTSBSP, steel1/4” A141283/8” A14175500040003000200010000SAE, steelPRESSURE (PSI)3/8” A14843PROPORTIONAL CONTROLS24.0 A/F19.4012.729.003/4"-16 UNFT (2)228.844.850.811ø12.60P (1)116.031.044.050.02 HOLESø6.8 THRO'15.931.8Where measurements are critical request certified drawingsORDERING CODE EXAMPLEPDR21A N 20 6 H 243WBasic CodePDR21A = Normally OpenSealsN = NitrileV = VitonPressure Range10 = 5 to 120 bar20 = 10 to 240 barManual Override6 = ScrewPort Sizes2W = 1/4” BSP 4T = 1/4” SAE3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC24 = 24 VDCCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available onrequestWe reserve the right to change specifications without notice11/2-152.A

PPD2 2A/H Pressure Reducing Valve3-Way, 2-Position20 litres/min (5.4 US GPM) 210 bar (3000 PSI)PROPORTIONAL CONTROLS11PPD2 2APRESSURE (BAR)50403020103 (TANK)2 (PRES)1 REG)COIL INFORMATION(See Page 11-431)Part Number: C16-*-*/19 (PPD2 2A)C16-*-*/29 (PPD2 2AH)Voltage available:12, 24 VDCPRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)PPD2 2AFLOW US (GPM)0.5 1 1.5 2 2.5 3 3.52 - 100 2 4 6 8 10 12 14FLOW (LITRES/MIN)4 4.5 51 - 316 18 206004503001500PRESSURE (PSI)FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.SPECIFICATIONSBasic Model CodeSymbolMax. Inlet PressureMax. Regulated PresMax Regulated FlowHysterisis preferredPWMFrequencyDead BandInternal LeakageTemp’ Range (oil)Nominal Viscosity RangeRecommended FiltrationFluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataPPD2 21 (Reg)3 (Tank) 2 (pres)210 bar (3000 psi)18.6 litres/min (5 US GPM) 19 W coil20 litres/min (5.4 US GPM) 29 W coilUp to 50 ml/min210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 18/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK1119 (Nitrile) SK1119V (Viton)Line Body Material19 watt coil 24 Bar29 watt coil 28 Bar16% Maximum without PWM200 Hz19% of rated currentUnrestricted0.25 kg (0.55 lbs)0.3 kg (0.6 lbs)A3531 (See Section 17)30 Nm (22 lbs ft)See coil data sheetAluminium AlloyIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11/5-105.A

PERFORMANCECARTRIDGE ONLYBASIC CODE: PPD2 2A/H7.0092.0039.8021.0049.005.00 A/FMAN OVERRIDE10.00 A/FMAN OVERRIDELOCKNUT24.00 A/F3/4"-16-UNF-2APRESSURE (BAR)302520151016.90 50.00500 10 20 30 40 50 60 7035.50% OF RATED CURRENT3 (Tank)2 (Pressure)PPD2 2AHPPD2 2A400300200100080 90 10023PRESSURE (PSI)COMPLETE VALVEBASIC CODE: PPD2 2A/HBody ONLY part numbersBSP, aluminium SAE, aluminium1/4” B77243/8” B6684 3/8” B651628.3057.2038.10 11.101/4” 3/8” PORTS14.70PROPORTIONAL CONTROLS111Ø14.20Ø15.801 (Regulated)2 HOLESØ7.1 THRO'28.6012.704.8047.6025.40Where measurements are critical request certified drawingsORDERING CODE EXAMPLEPPD2 2A N 6 H 243WBasic CodePPD2 2A = (standard valve)PPD2 2AH = (heavy duty valve)SealsN = NitrileV = VitonManual Override6 = ScrewWe reserve the right to change specifications without notice11/5-106.EPort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC24 = 24 VDCCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available onrequest

PFR2 4A Flow Control Valve2 Port Restrictive Pressure Compensated18 litres/min (4.7 US GPM) 210 bar (3000 PSI)PROPORTIONAL CONTROLS11PFR2 4ACOIL INFORMATION(See Page 11-1021)Part Number: C16-*-*/19Voltage available: 12, 24 VDCPRESSURE DROP v’s FLOWViscosity = 32 cSt (150 SSU)PFR2 4A @ 100%PRESSURE (BAR)25201510502 (IN)1 (OUT)FLOW US (GPM)2.5 5 7.5 10350300250200150100505 10 15 20 25 30 40FLOW (LITRES/MIN)PRESSURE (PSI)FEATURES High flow capacity with reduced space requirements. No dynamic seals. Standard valve bodies and common cavities. One-piece encapsulated coil with minimal amperage draw. Oil immersed armature solenoid. Various coil terminals and voltages. Coil interchangeability with all Series S5 valves. Manual override, seal variations and other options available. Sealed coil arrangement to protect stem from corrosion.SPECIFICATIONSBasic Model CodeSymbolMax. Inlet Pressure*Max Regulated Flow atrated current @ 30 barHysterisisFrequencyDead BandResponse TimeInternal LeakageTemp’ Range (oil)Nominal Viscosity RangeRecommended FiltrationFluidSeal MaterialMounting PositionCartridge WeightCoil WeightCavity NumberTorque into CavityElectrical DataPFR2 4A21(OUT)210 bar (3000 psi)28 litres/min @ 100%, 23 litres/min @85%, 18 litres @ 75%8% Maximum without PWM4% Maximum with PWM200 Hz to 400 Hz - 200 recommended25-35% of rated current300 msUp to 200 ml/min210 bar differential at 32 centistokes-20 to +120°C (-4 to +248°F)15 to 250 centistokesBS5540/4 16/13 (25 micron or better)Compatible with most generalpurpose hydraulic fluidsStandard nitrile with PTFE back up ringsSeal Kit Number SK1138 (Nitrile) SK1138V (Viton)Unrestricted0.2 kg (0.44 lbs)0.3 kg (0.6 lbs)A6701 (See Section 17)30 Nm (22 lbs ft)See coil data sheetLine Body Material Aluminium Alloy* Based on a saturated inlet with an increasing signal.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com11/9-121.B

7.00PERFORMANCEFLOW (LITRES/MIN)35930 8252015310251010 20 30 40 50 60 70 80 90 100% Rated AmpsCARTRIDGE ONLYBASIC CODE: PFR2 4A49.0035.5021.005.00 A/F10.00 A/F7654FLOW US (GPM)FLOW (LITRES/MIN)PRESSURE (PSI)0 500 1000 1500 2000 2500 300035930100% of rated amps8252015105075% of rated amps50% of rated amps20 40 60 80 100 120 14050.00PRESSURE DIFFERENTIAL BARCOMPLETE VALVEBASIC CODE: PFR2 4ABody ONLY part numbersBSP, aluminium SAE, aluminium1/4” A125923/8” A7450 3/8” A19355160 180 20076543212201/4” 3/8” PORTSFLOW US (GPM)PROPORTIONAL CONTROLS92.0050.001127.8Ø15.8024.00 A/F3/4"-16-UNF-2A16.901216.00126.0019.00 6.002 HOLESØ6.8 THRO'22.0012.8015.9031.8050.80Where measurements are critical request certified drawingsORDERING CODE EXAMPLEPFR2 4A N 6 H 243WBasic CodePFR2 4ASealsN = NitrileV = VitonManual Override6 = ScrewWe reserve the right to change specifications without notice11/9-122.DPort Sizes2W = 1/4” BSP3W = 3/8” BSP 6T = 3/8” SAEVoltage12 = 12 VDC24 = 24 VDCCoil TerminationH = DIN43650F = Flying LeadsDM = Deutsch MouldedOther terminations available onrequest

CONTENTSSECTION 12 - UNLOADING VALVESThis section contains a range of pump unloading valves both cartridge and bodied versions. Flowsup to 200 litres/min (52 US GPM) and pressures up to 350 bar (5000 psi). The bodied valves containcheck valves and an internal pilot. Ideal for accumulator systems.SELECTIONSECTION SERIES APPLICATION RANGE PAGE1UL60This valve will unload a pump to tankwhen a pilot pressure reaches thesetting. The valve also gives reliefprotection350 bar(5000 psi)60 litres/min(16 US GPM)12-1111PUL601PUL200This valve will unload a pump toanother system when a pilotpressure is reached. The valve alsogives relief protection350 bar(5000 psi)200 litres/min(52 US GPM)12-11112-1211UL65This valve contains a check and aninternal pilot line ideal foraccumulator circuits when the outletflow is dumped to tank350 bar(5000 psi)60 litres/min(16 US GPM)12-1121PUL651PUL250This valve contains a check and aninternal pilot line ideal foraccumulator circuits unloading thepump when the outlet flow isdiverted to a secondary circuit350 bar(5000 psi)200 litres/min(52 US GPM)12-11212-122121UL255Designed to be used in two pump,hi/lo circuits to unload the high flowpump at a low pressure and providehigh pressure reliefP1 = 50 litres @350 bar (5000 psi)P2 = 100 litres @350 bar (5000 psi)12-131Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com12-101.A

TYPICAL CIRCUIT EXAMPLESBRAKEVALVE1PULSYSTEMPUMP UNLOADING CIRCUIT1UL255TWO PUMP HI / LO UNLOADING CIRCUITADJUSTMENTSThe adjustment range and Max setting figures shown throughout this catalogue give the design range for each valve,higher or lower values may be attainable but should not be used without first contacting our Engineering department.Setting must ALWAYS be carried out using an appropriate gauge and it must NOT be assumed that screwing an adjusterto its maximum or minimum position will yield the maximum or minimum stated design setting for that valve.12ø17.028.0‘P’ - LEAKPROOF SCREW‘G’ - TAMPERPROOF CAPIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com12-102.B

1UL60 / 1PUL60 UNLOADING VALVEPILOT OPERATED - SLIDING SPOOL TYPE1UL601UNLOADS TO TANKTANK (2)PILOT (3)3INLET (1)21PUL60UNLOADS TO ASECONDARY SYSTEMSYSTEM (2)DRAIN (3)PILOT (4)14 3INLET (1)2APPLICATIONThese unloader valves are used to unload a pump, orpumps, to tank when pressure in a separate part of thecircuit reaches a pre-set level. The valves will close,causing the circuit to reload, when the pressure dropsto approximately 85% of the unload pressure. The mostcommon application is to maintain a pressure in anaccumulator which may be used in an emergency tooperate an essential hydraulic function. (Eg, a brakecircuit). The 1PUL60 valve has a drain port to ensurecorrect valve function while allowing the bypassed oil tobe used for a secondary circuit requirement.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingDifferentialUnload/ReloadCartridge Material60 litres/min (16 US GPM)350 bar (5000 psi)10-15%All working parts hardened andground steel. External surfaces zincplatedBody MaterialStandard SteelOPERATIONMounting PositionUnrestricted12Inlet pressure is seen on the nose of the valve andsystem pressure (downstream of the system checkvalve) operates on the system pilot port. Whenpressure rises to the valve setting, the relief sectionopens and the system pressure acts on the pilot pistonto hold the valve in the open position. The ratio betweenthe pilot piston diameter and the seat diameter to therelief valve pilot section ensures that the valve will bemaintained in the fully open position until the systempressure drops to approximately 85% of the unloadpressure.FEATURESValves are available as cartridges for installation intospecial line bodies or into custom designed HydraulicIntegrated Circuits. (NOTE: Provision must be made fora system check valve and a pilot line to signal thesystem pressure). Valve assemblies can be suppliedcomplete in a line body for use in accumulator circuits.Bodied valves include a check valve and the requiredconnection from the system to the valve pilot port.Cavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange1UL601PUL6075 Nm (55 lbs ft)1UL60/1PUL60 0.46 kg (1.01 lbs)1UL65/1PUL65 0.8 kg (1.76 lbs)1UL601PUL60-20°C to +90°C5 to 500 cStA3146(See Section 17)A12088SK451 (Nitrile)SK451V (Viton)SK750 (Nitrile)SK750V (Viton)BS5540/4 Class 18/13(25 micron nominal)35 millilitres/min nominalIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com12-111.D

PERFORMANCE CURVECARTRIDGE ONLYSYSTEM WORKING PRESSURE-BAR400350300250200150100500TYPICAL VALVE PERFORMANCE1 2 3 4TIME-SECONDS56000500040003000200010000SYSTEM WORKING PRESSURE-PSIBASIC CODE: 1UL6059.5 55.0 MAXINLET (1)HEX SOCKET ADJUST4.0 A/F1-1/8-12 UNF-2APILOT (3)TANK (2)17.0 A/F33.3 A/FBASIC CODE: 1PUL6059.5 55.0 MAXINLET (1)HEX SOCKET ADJUST4.0 A/F1-1/8-12 UNF-2APILOT (4)DRAIN (3)17.0 A/F33.3 A/FSYSTEM (2)COMPLETE VALVEBASIC CODE: 1UL65312Sub-assembly part numbersSAE, aluminium1/2” BXP24103-8T-S2 HOLESØ9.0 THRO8.01/2” PORTS(WITH SYSTEM CHECK)BSP, steel1/2” BXP24103-4W-S-37760.01UL60-P-*-SCOMPLETE VALVEBASIC CODE: 1PUL65Sub-assembly part numbersSAE, aluminium1/2” BXP24046-8T-S3142SYS1/2” PORTS(WITH SYSTEM CHECK)BSP, steel1/2” BXP24046-4W-S-377TYPICAL CONNECTIONSPORT FUNCTION1 PRESSURE2 SYSTEM3 ACCUMULATOR4 DRAIN1PUL60-P-*-S78.041.019.038.1115.08.0213169 APPROX35.056.7 3CA80-1.5S76.0See page 7-13178.043.519.0Where measurements are critical request certified drawings2 HOLESØ9.0 THRO10.095.010.0421319.541.276.230.0115.0168 APPROX3CA80-1.5SSee page 7-13112ORDERING CODE EXAMPLEBasic Code1UL60 = Cartridge Only1PUL60 = Cartridge Only1UL65 = Cartridge and body1PUL65 = Cartridge and bodyAdjustment MeansP = Leakproof Screw AdjustmentG = Tamperproof Cap(See page 12-102 for dimensions)Port Sizes - Bodied Valves Only4W = 1/2” BSP 8T = 1/2” SAE1*UL**P 4W 35 S 377Body Material377 = SteelOmit for Aluminium (up to 210 bar)SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Pressure Range @ 4.8 l/min10 = 40-100 bar. Std setting 75 bar35 = 150-350 bar. Std setting 200 bar20 = 70-210 bar. Std setting 100 barWe reserve the right to change specifications without notice12-112.H

1PUL2001PUL200 PRIORITY UNLOADING VALVEPILOT OPERATED - SLIDING SPOOL TYPE1OUTLET (2)DRAIN (3)PILOT (4)4 3INLET (1)2APPLICATIONThese unloader valves are used to divert pump flow toa secondary circuit when pressure in the priority linereaches a pre-set level. The valves will close, causingthe circuit to reload, when the pressure drops toapproximately 85% of the unload pressure. The mostcommon application is to maintain a pressure in anaccumulator which may be used in an emergency tooperate an essential hydraulic function (eg, a brakecircuit). This valve has a drain port to ensure correctvalve function while allowing the bypassed oil to beused for a secondary circuit requirement.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingDifferentialUnload/ReloadCartridge Material200 litres/min (52 US GPM)350 bar (5000 psi)10-15%All working parts hardened andground steel. External surfaces zincplated12OPERATIONInlet pressure is seen on the nose of the valve andsystem pressure (downstream of the system checkvalve) operates on the system pilot port. Whenpressure rises to the valve setting, the relief sectionopens and the system pressure acts on the pilot pistonto hold the valve in the open position. The ratio betweenthe pilot piston diameter and the seat diameter of therelief valve pilot section ensures that the valve will bemaintained in the fully open position until the systempressure drops to approximately 85% of the unloadpressure.FEATURESBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberStandard steelUnrestrictedA3145 (See Section 17)100 Nm (73 lbs ft)1PUL200 0.74 kg (1.63 lbs)1PUL250 6.8 kg (14.96 lbs)1PUL2001PUL250SK670 (Nitrile)SK670V (Viton)SK452 (Nitrile)SK452V (Viton)Valves are available as cartridges for installation intoline bodies or into custom designed HydraulicIntegrated Circuits. (NOTE: Provision must be made fora system check valve and a pilot line to signal thesystem pressure). Valve assemblies can be suppliedcomplete in a line body for ready installation into ahydraulic system. Bodied valves include a check valveand the required connection from the system to thevalve pilot port.RecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C35 millilitres/min @ 210 bar5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com12-121.C

PERFORMANCE CURVETYPICAL VALVE PERFORMANCECARTRIDGE ONLYBASIC CODE: 1PUL200SYSTEM WORKING PRESSURE-BAR4003503002502001501005001 2TIME-SECONDS3 456000500040003000200010000SYSTEM WORKING PRESSURE-PSI81.0 49.0 MAXINLET (1)PILOT (4)DRAIN (3)HEX SOCKET ADJUST4.0 A/F17.0 A/F38.1 A/FOUTLET (2)1-5/16-12 UNSCOMPLETE VALVEBASIC CODE: 1PUL250Sub-assembly part numbersSAE, aluminium1” BXP23466-16T-S1” PORTS(WITH SYSTEM CHECK)BSP, steel1” BXP23466-8W-S-377SAE, steel1” BXP23466-16T-S-37770.015.042G140.0100.034.0189.0 MAXG 1/4 / 4T122.0 9.013G258.013425.4 9.0 MAX30.0 6.0 MAX50.871.62 HOLES Ø11.0 THRO'101.6Where measurements are critical request certified drawings12ORDERING CODE EXAMPLE1PUL*** P 8W 35 S377Basic Code1PUL200 = Cartridge Only1PUL250 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentG = Tamperproof Cap(See page 12-102 for dimensions)Port Sizes - Bodied Valves Only8W = 1” BSP. 1/4” BSP Drain Port16T = 1” SAE. 1/4” SAE Drain PortBody Material377 - SteelOmit for Aluminium (up to 210 bar)SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Adjustable Pressure Range20 = 30-210 bar. Std setting 100 bar35 = 150-350 bar. Std setting 200 barWe reserve the right to change specifications without notice12-122.E

1UL255 TWO PUMP UNLOADING VALVE1UL255SYSTEMP2TP112APPLICATIONTwo-pump unloader valves are used in systems withcombinations of two (or more) pumps to give high flowat low pressure and high pressure at low flow. Thevalves bypass the flow from the low pressure pump(s)to tank at a pre-set pressure. This allows pumpselection to give, for example, rapid advance and highpower compaction with the most economic usage ofsystem components and energy requirements.OPERATIONPump inlet to P1 and P2 is combined to give maximumflow at low pressure. When the load pressureincreases to the valve setting the high flow (lowpressure) pump is bypassed from P1 to tank allowingnearly all system power to be used for the highpressure pump. (See graph for the pressure drop ofthe dumped flow). The system relief valve providesprotection by limiting the maximum pressure in thesystem line.FEATURESThis is a self contained system including two replaceablecartridges with full adjustment through their respectiveranges. Hardened working components give long,trouble-free life and single body reduces plumbing to aminimum.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge Material150 litres/min (40 US GPM)low flow/high pressure (P2)200 litres/min (52 US GPM)high flow/low pressure (P1)350 bar (5000 psi)All working parts hardened andground steel. External surfaces zincplatedPRESSURE DROPBody MaterialStandard - steel010FLOW-US GPM20 30 40 5060Mounting PositionUnrestrictedPRESSURE-BAR201612840P1 - T50 100 150 200FLOW LITRES/MIN300250200150100500250PRESSURE-PSIWeightSeal Kit NumberRecommendedFiltration LevelOperating TempNominal ViscosityRange3.15 kg (6.93 lbs)SK671 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cStSK671V (Viton)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com12-131.C

COMPLETE VALVEBASIC CODE: 1UL255Sub-assembly part numbersBSP, steel3/4” - 1/2” BXP24051-6W-4W-S-377LOW PRESSUREUNLOADING CARTRIDGE1PUL200-P-20-S-JL58.0130.0TP125.4179.0 MAX50.825.410.0110.02 HOLES Ø9.0TP1101.621.0169.0 MAXSYSTEMP226.065.092.0CHECK VALVEHIGH PRESSURERELIEF CARTRIDGE1LR100-F-**-S12Basic Code1UL255 = Complete ValveAdjustment MeansP = Leakproof Screw AdjustmentPort Sizes - Bodied Valves Only6W - 4W = 3/4” BSP System, P1 and T. 1/2” BSP P2Adjustable Low Pressure Range20 = 30-200 bar. Std setting 100 bar35 = 150-350 bar. Std setting 200 barWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1UL255 P 6W- 4W 20 35 SSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Adjustable High Pressure Range17 = 35-175 bar. Std setting 105 bar28 = 75-285 bar. Std setting 175 bar35 = 114-350 bar. Std setting 280 barWe reserve the right to change specifications without notice12-132.D

CONTENTSSECTION 13 - SHUTTLE VALVESThis section contains a wide range of shuttle valves which are ideal for brake circuits and pilot logiccircuits. Also included are remote sequence cartridges which can be used for unloading orsequencing small flows.Pressures up to 350 bar (5000 psi) and flows up to 30 litres/min (8 US GPM).Hot oil shuttle integrated circuits are also included, with pressures up to 350 bar (5000 psi) and flowsup to 120 litres/min (32 US GPM).SELECTIONSECTION SERIES APPLICATION RANGE PAGE1SHBall type shuttlecartridgeThis valve senses the higherpressure in two lines and allows asignal to a third port whilst blockingthe lower pressure line.350 bar(5000 psi)20 litres/min(5 US GPM)13-105to13-1111SBSliding spool,brake sequencecartridgeThis valve is biased to allow thebrake pressure to tank. When 15 baris sensed on the inlet, the valveswitches, allowing oil to the brakeand closing off the tank port350 bar(5000 psi)20 litres/min(5 US GPM)13-121to13-1411RDSPilot operatedspool valves,cartridge typeThese valves provide a variety of 2and 3 way pilot operated directionalcontrol valves with a wide range ofapplications420 bar(6090 psi)80 litres/min(20 US GPM)13-151to13-171131HSHHot oil shuttlecartridgeLERThese valves provide a hot oil shuttlefacility for mounting into manifoldsLogic elements with remote pilotoperation420 bar(6090 psi)80 litres/min(20 US GPM)350 bar(5000 psi)400 litres/min(100 US GPM)13-181to13-18513-311to13-321LELogic element with ‘piggy back’ pilotcontrol350 bar(5000 psi)400 litres/min(100 US GPM)13-351LEVLogic element with ‘piggy back’ pilotcontrol and vent250 bar(3625 psi)400 litres/min(100 US GPM)13-381Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-101.E

TYPICAL CIRCUIT EXAMPLES1SH1SB1RDSREMOTE SEQUENCEBRAKE CIRCUIT1HSHHOT OIL SHUTTLE & PURGE RELIEFADJUSTMENTSThe adjustment range and Max setting figures shown throughout this catalogue give the design range for each valve,higher or lower values may be attainable but should not be used without first contacting our Engineering department.Setting must ALWAYS be carried out using an appropriate gauge and it must NOT be assumed that screwing an adjusterto its maximum or minimum position will yield the maximum or minimum stated design setting for that valve.13‘P’ - LEAKPROOF SCREWIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-102.B

1SH10 SHUTTLE VALVEBALL TYPEFOR SERVICEINSTRUCTIONS, PLEASECONTACT MAIN OFFICE.1SH10OUTLET (2)2INLET (1)INLET (3)31THIS COMPONENT IS NOT TESTED IFSUPPLIED AS CARTRIDGE INSERT ONLYAPPLICATIONThis valve provides a means of sensing the higherpressures between two lines on a hydraulic circuitallowing this line to be used for an auxiliary functionsuch as the removal of a mechanically applied brake,the operation of a gauge or to give a remote pressuresensing line for the control of a separate valve.OPERATIONWhen a higher pressure is sensed at inlet (1) than atinlet (3) the ball within the cartridge is forced against aseat opening the higher pressure to outlet (2). Whenthe higher pressure appears at inlet (3) the ball isforced against another seat which blocks inlet (1) andopens up inlet (3) to outlet (2).FEATURESCartridge design enabling speedy servicing whenmounted in a body or in a composite manifold.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressureCartridge Material20 litres/min (5 US GPM)350 bar (5000 psi)All working parts hardened andground steel. External surfaces zincplated13Mounting PositionCavity NumberTorque Cartridgeinto CavityWeightRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeUnrestrictedA169278-10 Nm (Use Loc-Tite 542)0.05 kg (0.11 lbs)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.6 millilitres/min max5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-105.B

PRESSURE DROPFLOW-US GPM0 1 2 34 562030016PRESSURE-BAR128200100PRESSURE-PSI40 5 1015 20FLOW-LITRES/MIN250CARTRIDGE ONLY5.00 A/FINLET (3)M10x1.0USING LOC-TITE 542,TORQUE CARTRIDGE TO8-10 NM AGAINST THEBOTTOM OF THE CAVITY.16.00OUTLET (2)13INLET (1)Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1SH10Basic Code1SH10 = Cartridge OnlyWe reserve the right to change specifications without notice13-106.C

1SH20 SHUTTLE VALVEBALL TYPE1SH202OUTLET (2)INLET (3)31INLET (1)APPLICATIONThis valve provides a means of sensing the higherpressures between two lines on a hydraulic circuitallowing this line to be used for an auxiliary functionsuch as the removal of a mechanically applied brake,the operation of a gauge or to give a remote pressuresensing line for the control of a separate valve.OPERATIONWhen a higher pressure is sensed at inlet (1) than atinlet (3) the ball within the cartridge is forced against aseat opening the higher pressure to outlet (2). Whenthe higher pressure appears at inlet (3) the ball isforced against another seat which blocks inlet (1) andopens up inlet (3) to outlet (2).FEATURESCartridge design enabling speedy servicing whenmounted in a body or in a composite manifold.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressureCartridge Material20 litres/min (5 US GPM)350 bar (5000 psi)All working parts hardened andground steel. External surfaces zincplatedPRESSURE DROPBody MaterialMounting PositionStandard steelUnrestricted13PRESSURE-BAR10864FLOW-US GPM0 1 2 34 5615010050PRESSURE-PSICavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageA893 (See Section 17)60 Nm (44 lbs ft)1SH201SH25SK182 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.12 kg ( 0.26 lbs)1.40 kg ( 3.08 lbs)0.6 millilitres/min nominalSK182V (Viton)2Nominal ViscosityRange5 to 500 cSt00 5 1015 2025FLOW LITRES/MINIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-111.E

CARTRIDGE ONLYBASIC CODE: 1SH2062.0 7.0 MAX25.4 A/F7/8-14 UNF-2AINLET (3)OUTLET (2)INLET (1)COMPLETE VALVEBASIC CODE: 1SH25Body ONLY part numbersSAE, aluminium3/8” A10715BSP, steel1/4” A18823/8” A18831/4” 3/8” PORTSSAE, steel3/8” A73712 HOLES Ø7.0 THRO'37.57.0362.2216.061.076.217.025.419.038.11350.8Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1SH** 3W S 377Basic Code1SH20 = Cartridge Only1SH25 = Cartridge and BodyPort Sizes - Bodied Valves Only2W = 1/4” BSP Valve & Cyl Port.3W = 3/8” BSP Valve & Cyl Port.6T = 3/8” SAE Valve & Cyl Port.Body Material377= SteelOmit for aluminium (up to 210 bar)SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)We reserve the right to change specifications without notice13-112.E

1SH36 SHUTTLE VALVEBALL TYPE1SH36AAP1P2P1P2APPLICATIONThis valve provides a means of sensing the higherpressures between two lines on a hydraulic circuitallowing this line to be used for an auxiliary functionsuch as the removal of a mechanically applied brake,the operation of a gauge or to give a remote pressuresensing line for the control of a separate valve.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressure20 litres/min (5 US GPM)210 bar (3000 psi)OPERATIONWhen a higher pressure is sensed at inlet (P1) than atinlet (P2) the ball within the cartridge is forced against aseat opening the higher pressure to outlet (A). Whenthe higher pressure appears at inlet (P2) the ball isforced against another seat which blocks inlet (P1) andopens up inlet (P2) to outlet (A).Cartridge MaterialBody MaterialMounting PositionAll working parts hardened andground steel. External surfaces zincplatedAluminiumUnrestricted13PRESSURE DROP54.54FLOW - US GPM1 2 3 4 5 67060WeightRecommendedFiltration Level0.19 Kg (0.42 lbs)BS5540/4 Class 18/13(25 micron nominal)PRESSURE - BAR3.532.521.510.500504030201005 10 1520 25FLOW-LITRES/MINPRESSURE - PSIOperating TempLeakageNominal ViscosityRange-20°C to +90°C0.6 millilitres/min nominal5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-115.A

COMPLETE VALVEBASIC CODE: 1SH363/8” PORTS38.1019.00A15.005.506.0027.002 HOLES Ø6.5 THRO'38.1030.0023.00P1P223.0015.0015.0013Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1SH36 2W SBasic Code1SH36 = Complete ValvePort Sizes - Bodied Valves Only2W = 1/4” BSP3T = 3/8” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)We reserve the right to change specifications without notice13-116.A

1SB10 BRAKE SEQUENCE VALVEOFFSET SLIDING SPOOL1SB10OUTLET (2) TANK (3)312INLET (1)APPLICATIONThis valve provides a bias so that a predeterminedpressure (15 bar) has to be reached before the valvewill switch. In a typical brake circuit the brake will beheld on until system pressure reaches the biaspressure. Once this pressure has been reached thevalve will switch and supply pressure to the brake tohold it off. If the pressure then falls below the biaspressure the valve will again switch, applying the brakein a controlled manner.OPERATIONWhen the pressure in the inlet line is below the switchingpressure (15 bar), the outlet will be connected tothe tank, the spool being held in place by the springforce. When the pressure in the inlet line exceeds theswitching pressure, the spool will slide back, openinginlet to outlet.FEATURESCartridge design enabling speedy servicing whenmounted in a body or in a composite manifold.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting Position10 litres/min (2.5 US GPM)350 bar (5000 psi)All working parts hardened andground steel. External surfaces zincplatedStandard steelUnrestricted13PRESSURE DROPFLOW-US GPM0 1 22034300Cavity NumberTorque Cartridgeinto CavityWeightA893 (See Section 17)60 Nm (44 lbs ft)1SB10 0.12 kg ( 0.26 lbs)1SB15 1.0 kg ( 2.2 lbs)PRESSURE-BAR1612842-31-225020015010050PRESSURE-PSISeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeSK182 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C50 millilitres/min nominal5 to 500 cStSK182V (Viton)003 6FLOW LITRES/MIN9 1215Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-121.C

CARTRIDGE ONLYBASIC CODE: 1SB1051.5 10.0 MAXTANK (3)25.4 A/F7/8-14 UNF-2AOUTLET (2)INLET (1)COMPLETE VALVEBASIC CODE: 1SB15Body ONLY part numbersSAE, aluminium BSP, steel1/4” A18823/8” A10715 3/8” A18833/8” PORTSSAE, steel3/8” A73712 HOLES Ø7.0 THRO'62.216.076.237.57.03261.017.025.450.819.038.113Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1SB** 3W S 377Basic Code1SB10 = Cartridge Only1SB15 = Cartridge and BodyPort Sizes - Bodied Valves Only2W = 1/4” BSP Valve & Cyl Port.3W = 3/8” BSP Valve & Cyl Port.6T = 3/8” SAE Valve & Cyl Port.Body Material377= SteelOmit for aluminium (up to 210 bar)SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)We reserve the right to change specifications without notice13-122.E

1SB2021SB202 BRAKE SEQUENCE VALVEPILOT OPERATED SPOOL2OUTLET (2)TANK (3)INLET (1)3 1APPLICATIONThis valve provides a means of supplying oil to theoutlet from the inlet when a pre-set pressure isreached. On removal of this pressure, inlet closesopening outlet to tank. Ideal for use in braking systemswhere a pressure is required in the main systembefore the brake is removed.FEATURESCartridge design enabling speedy servicing whenmounted in a body or in a composite manifold.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStOPERATIONWhen pressure in the inlet exceeds the set pressure,flow is allowed from inlet to outlet closing off the tankline. When the inlet pressure is removed, the spoolreturns to its normal position, opening the outlet port totank and closing the inlet port.PRESSURE DROPRated FlowMax PressurePilot PressureCartridge MaterialBody MaterialMounting Position20 litres/min (5 US GPM)350 bar (5000 psi)15 to 140 bar (217 to 200 psi)All working parts hardened andground steel. External surfaces zincplatedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestricted13PRESSURE-BAR10987654321002FLOW-US GPM1.25 2.54 6 8 101-2FLOW LITRES/MINIntegrated Hydraulics Ltd3.7512 14 16 18 205145108.7572.536.250PRESSURE-PSICavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeA5572 (See Section 17)60 Nm (44 lbs ft)1SB2021SB252SK339 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt0.24 kg ( 0.53 lbs)0.64 kg (1.40 lbs)100 millilitres/min nominalIntegrated Hydraulics IncSK339V (Viton)*For applications above 210 bar please consult our technical department or use the steel body option.Collins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-131.C

CARTRIDGE ONLYBASIC CODE: 1SB202HEX SOCKET ADJUST5.0 A/F59.5 56.0 MAXTANK (3)25.4 A/F7/8-14 UNF-2AOUTLET (2)INLET (1)COMPLETE VALVEBASIC CODE: 1SB252Body ONLY part numbersBSP, aluminium3/8” B13837SAE, aluminium3/8” B106451/2” B77843/8” 1/2” PORTSBSP, steel3/8” B13838SAE, steel1/2” B1180580.043.060.0 10.023136.0 MAX21.0131.815.915.910.043.563.52 HOLES Ø10.5 THRO'Where measurements are critical request certified drawings13ORDERING CODE EXAMPLE1SB*** P 3W 12 SBasic Code1SB202 = Cartridge Only1SB252 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentPort Sizes - Bodied Valves Only3W = 3/8” BSP6T = 3/8” SAE8T = 1/2” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Pressure Range @ 14 l/min6 = 15- 75 bar. Std setting 30 bar12 = 40-140 bar. Std setting 60 barStd setting made at 14 litres/minWe reserve the right to change specifications without notice13-132.E

1SB3041SB304 BRAKE RELEASE SHUTTLE VALVEPILOT OPERATED SPOOL2OUTLET (2)INLET (3)TANK (4)PILOTPILOT (1)4 1 3APPLICATIONThis valve provides a means of supplying oil to theoutlet from the inlet when a pre-set pressure isreached. On removal of this pressure, inlet closesopening outlet to tank. Ideal for use in braking systemswhere a pressure is required in the main systembefore the brake is removed.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressure30 litres/min (8 US GPM)350 bar (5000 psi)OPERATIONWhen pressure in the inlet exceeds the set pressure,flow is allowed from inlet to outlet closing off the tankline. When the inlet pressure is removed, the spoolreturns to its normal position, opening the outlet port totank and closing the inlet port.FEATURESPilot PressureCartridge MaterialBody MaterialMounting Position10 to 100 bar (145 to 1450 psi)Max pilot pressure 210 barAll working parts hardened andground steel. External surfaces zincplatedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestricted13Cartridge design enabling speedy servicing whenmounted in a body or in a composite manifold.PRESSURE DROP0 2 4FLOW-US GPM68Cavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberA5302 (See Section 17)60 Nm (44 lbs ft)0.24 kg (0.53 lbs)SK645 (Nitrile)SK645V (Viton)109145RecommendedFiltration LevelBS5540/4 Class 18/13(25 micron nominal)PRESSURE-BAR87654322-3108.7572.536.25PRESSURE-PSIOperating TempLeakageNominal ViscosityRange-20°C to +90°C50 millilitres/min nominal5 to 500 cSt10510 15FLOW LITRES/MIN20 25Integrated Hydraulics Ltd300*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-141.E

CARTRIDGE ONLYBASIC CODE: 1SB304HEX SOCKET ADJUST5.0 A/F17.0 A/F67.0 56.0 MAX25.4 A/F7/8-14 UNF-2ATANK (4)INLET (3)OUTLET (2)PILOT (1)COMPLETE VALVEBASIC CODE: 1SB354Body ONLY part numbersBSP, aluminium3/8” B13602SAE, aluminium3/8” B216613/8” PORTSBSP, steel3/8” B13603SAE, steel3/8” B2166031.885.735.0142.0 MAX7.1 TYP32435.017.353.231.815.94.8154.063.522.515.913Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1SB***P3W 12 SBasic Code1SB304 = Cartridge Only1SB354 = Cartridge and BodyAdjustment MeansP = Leakproof Screw AdjustmentPort Sizes - Bodied Valves Only3W = 3/8” BSP6T = 3/8” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Pressure Range @ 14 l/min6 = 10- 60 bar. Std setting 30 bar12 = 20-100 bar. Std setting 60 barStd setting made at 14 litres/minWe reserve the right to change specifications without notice13-142.D

1RDS202 REMOTE PILOT OPERATED SPOOL VALVE2 WAY 2 POSITION NORMALLY OPEN / NORMALLY CLOSED1RDS202-1NORMALLY OPEN3INLET (2)TANK (3)1PILOT (1)21RDS202-2NORMALLY CLOSED3INLET (2)TANK (3)1PILOT (1)2APPLICATIONThis valve provides a means of interrupting a line totank in a normally open or a normally closed form.The valve is suited for use as a dump valve or a remoterelief valve.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressure30 litres/min (8 US GPM)350 bar (5000 psi)OPERATIONNormally OpenPilot PressureCartridge Material10 to 120 bar (145 to 1740 psi)All working parts hardened andground steel. External surfaces zincplated13When pilot pressure reaches a predetermined level,the line between the inlet and tank becomes blocked.Normally ClosedWhen pilot pressure reaches a predetermined level,the inlet is opened to tank.Body MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA5572 (See Section 17)60 Nm (44 lbs ft)In both cases when the initial pressure drops the spoolmoves back to its normal position.Weight1RDS2021RDS2520.24 kg (0.53 lbs)0.64 kg (1.40 lbs)Seal Kit NumberSK339(Nitrile) SK339V (Viton)FEATURESRecommendedFiltration LevelBS5540/4 Class 18/13(25 micron nominal)Cartridge design enabling speedy servicing whenmounted in a body or in a composite manifold.Operating TempLeakage-20°C to +90°C50 millilitres/min nominalNominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-151.C

PRESSURE DROPCARTRIDGE ONLY01.25FLOW-US GPM2.53.755BASIC CODE: 1RDS202HEX SOCKET ADJUST5.0 A/F101459PRESSURE-BAR87654322-3108.7572.536.25PRESSURE-PSI59.5 56.0 MAX25.4 A/F7/8-14 UNF-2ATANK (3)1INLET (2)0246 8 1012 14 16 18 200FLOW LITRES/MINPILOT (1)COMPLETE VALVE3/8” PORTSBASIC CODE: 1RDS252Body ONLY part numbersBSP, aluminium3/8” B13837SAE, aluminium3/8” B106451/2” B7784BSP, steel3/8” B13838SAE, steel1/2” B1180580.043.060.0 10.023136.0 MAX21.0131.815.910.043.563.5Where measurements are critical request certified drawings15.92 HOLES Ø10.5 THRO'13Basic Code1RDS202 = Cartridge Only1RDS252 = Cartridge and BodyOptions1 = Normally Open2 = Normally ClosedAdjustment MeansP = Leakproof Screw AdjustmentPort Sizes - Bodied Valves Only3W = 3/8” BSP6T = 3/8” SAE8T = 1/2” SAEORDERING CODE EXAMPLE1RDS*** 1 P 3W 12 SWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Pressure Range @ 14 l/min2 = 10- 23 bar. Std setting 20 bar6 = 15- 65 bar. Std setting 30 bar12 = 20-120 bar. Std setting 60 barStd setting made at 14 litres/min13-152.D

1RDS302 REMOTE SEQUENCE VALVEPILOT OPERATED SPOOL1RDS302-1NORMALLY OPEN2OUTLET (2)INLET (3)TANK (4)431PILOT (1)1RDS302-2NORMALLY CLOSED2OUTLET (2)INLET (3)TANK (4)431PILOT (1)13APPLICATIONThis valve provides a means of interrupting a pressureline when a predetermined pilot pressure is reached ina normally open or normally closed form.The valve can be used in any pilot or small flow systemas a remotely operated sequence valve.OPERATIONWhen a pre-set pilot pressure is reached the spoolmoves back against the spring either opening orclosing the line between inlet and outlet. When the pilotpressure falls the valve will return to its normal position.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressurePilot PressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto Cavity30 litres/min (8 US GPM)350 bar (5000 psi)5 to 100 bar (73 to 1450 psi)Max pilot pressure 210 barAll working parts hardened andground steel. External surfaces zincplatedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA5302 (See Section 17)60 Nm (44 lbs ft)Weight1RDS3021RDS3520.24 kg (0.53 lbs)0.60 kg (1.32 lbs)FEATURESCartridge design enabling speedy servicing whenmounted in a body or in a composite manifold.Seal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeSK645 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C50 millilitres/min nominal5 to 500 cStSK645V (Viton)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-161.D

PRESSURE DROPFLOW-US GPM0 2 41068145CARTRIDGE ONLYBASIC CODE: 1RDS302HEX SOCKET ADJUST5.0 A/F17.0 A/FPRESSURE-BAR9876543211RDS302-21RDS302-1108.7572.536.25PRESSURE-PSI67.0 56.0 MAX25.4 A/F7/8-14 UNF-2ATANK (4)INLET (3)0369 12 1518 21 24 27 300OUTLET (2)FLOW LITRES/MINPILOT (1)COMPLETE VALVE3/8” PORTSBASIC CODE: 1RDS352Body ONLY part numbersBSP, aluminium3/8” B13602SAE, aluminium3/8” B21661BSP, steel3/8” B13603SAE, steel3/8” B2166031.885.735.0142.0 MAX7.1 TYP34235.017.353.2122.531.815.94.854.063.515.913Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1RDS302 = Cartridge Only1RDS352 = Cartridge and BodyOptions1 = Normally Open2 = Normally ClosedAdjustment MeansP = Leakproof Screw AdjustmentPort Sizes - Bodied Valves Only3W = 3/8” BSP6T = 3/8” SAE1RDS*** 1 P 3W 10 SWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Pressure Range @ 14 l/min2 = 10- 23 bar. Std setting 20 bar6 = 15- 65 bar. Std setting 30 bar8 = 20- 80 bar. Std setting 40 bar (-2 variant)10 = 20-105 bar. Std setting 60 bar (-1 variant)Std setting made at 14 litres/min13-162.E

1RDS702 REMOTE SEQUENCE VALVEPILOT OPERATED SPOOL1RDS702NORMALLY CLOSED2OUTLET INLET TANK(2) (3) (4)41PILOT(1)3APPLICATIONThis valve provides a means of interrupting a pressureline when a predetermined pilot pressure is reached ina normally open or normally closed form.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated Flow80 litres/min (20 US GPM)The valve can be used in any pilot or small flow systemas a remotely operated sequence valve.OPERATIONWhen a pre-set pilot pressure is reached the spoolmoves back against the spring either opening orclosing the line between inlet and outlet. When the pilotpressure falls the valve will return to its normal position.Max WorkingPressurePilot PressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto Cavity420 bar (6090 psi)7 or 10 bar (101.5 or 145 psi)All working parts hardened andground steel. External surfaces zincplatedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA21145 (See Section 17)67 Nm (50 lbs ft)Weight1RDS7021RDS7520.37 kg (0.8 lbs)1.97 kg (4.3 lbs)13FEATURESCartridge design enabling speedy servicing whenmounted in a body or in a composite manifold. Sealedpilot as standard.Seal Kit NumberRecommendedFiltration LevelOperating TempLeakageSK1227 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°CSK1227V (Viton)90 millilitres/min nominal per landNominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-165.B

PRESSURE DROPCARTRIDGE ONLYBASIC CODE: 1RDS70232.0 A/F510FLOW-US GPM15202527,00304001-1/16 12UN-2BPRESSURE-BAR2010200PRESSURE-PSI97,7043020204060 80FLOW LITRES/MIN1001COMPLETE VALVEBASIC CODE: 1RDS752Body ONLY part numbersBSP, aluminium3/4” B21818BSP, steel3/4” B218193/4” PORTSSAE, aluminium3/4” B21822SAE, steel3/4” B21823429.00353.5048.50 TYP32111.30278.00127.00154.00 APPROX125.004.8050.50( 91.90 )101.6025.0050.8013Where measurements are critical request certified drawingsORDERING CODE EXAMPLE1RDS*** 2 N 3W 1.0 SBasic Code1RDS702 = Cartridge Only1RDS752 = Cartridge and BodyOptions2 = Normally ClosedAdjustment MeansN = FixedPort Sizes - Bodied Valves Only6W = 3/4” BSP12T = 3/4” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Pilot Pressure0.7 = 7 bar1.0 = 10 barWe reserve the right to change specifications without notice13-166.D

1RDS303 DIRECT ACTING PRESSURE SEQUENCE VALVE1RDS303-1NORMALLY OPEN3OUTLET (2)INLET (3)TANK (4)1FOR CLOSED TRANSIENTPOSITION SUFFIX WITH - SYPILOT (1)241RDS303-2NORMALLY CLOSED3OUTLET (2)INLET (3)TANK (4)1PILOT (1)2 413APPLICATIONThis valve provides a means of interrupting a pressureline when a predetermined pilot pressure is reached ina normally open or normally closed form.The valve can be used in any pilot or small flow systemas a remotely operated sequence valve.OPERATIONWhen a pre-set pilot pressure is reached the spoolmoves back against the spring either opening orclosing the line between inlet and outlet. When the pilotpressure falls the valve will return to its normalposition.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressurePilot PressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto Cavity30 litres/min (8 US GPM)350 bar (5000 psi)10 to 100 bar (145 to 1450 psi)Max pilot pressure 210 barAll working parts hardened andground steel. External surfaces zincplatedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA5302 (See Section 17)60 Nm (44 lbs ft)FEATURESCartridge design enabling speedy servicing whenmounted in a body or in a composite manifold.WeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange0.24 kg (0.53 lbs)SK645 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C50 millilitres/min nominal5 to 500 cStSK645V (Viton)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-171.F

PRESSURE DROPCARTRIDGE ONLYBASIC CODE: 1RDS303HEX SOCKET ADJUST5.0 A/F0FLOW-US GPM2 46817.0 A/FPRESSURE-BAR10987654323-42-3145108.7572.536.25PRESSURE-PSI67.0 56.0 MAXTANK (4)INLET (3)25.4 A/F7/8-14 UNF-2A10369 12 15FLOW LITRES/MIN18 21 24 27 300PILOT (1)OUTLET (2)COMPLETE VALVEBASIC CODE: 1RDS353Body ONLY part numbersBSP, aluminium3/8” B13602BSP, steel3/8” B136033/8” PORTS31.8SAE, aluminium3/8” B21661SAE, steel3/8” B2166085.735.0142.0 MAX7.1 TYP34235.017.353.2122.531.815.94.854.063.5Where measurements are critical request certified drawings15.913ORDERING CODE EXAMPLE1RDS*** 1 P 3W 10 SBasic Code1RDS303 = Cartridge Only1RDS353 = Cartridge and BodyOptions1 = Normally Open2 = Normally ClosedAdjustment MeansP = Leakproof Screw AdjustmentPort Sizes - Bodied Valves Only3W = 3/8” BSP6T = 3/8” SAEWe reserve the right to change specifications without noticeSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Pressure Range @ 14 l/min1RDS303-1 2 = 10-23 bar. Std setting 20 bar6 = 15-65 bar. Std setting 30 bar10 = 20-105 bar. Std setting 60 bar1RDS303-2 2 = 10-23 bar. Std setting 20 bar6 = 15-65 bar. Std setting 30 bar8 = 20-85 bar. Std setting 40 bar13-172.F

1HSH20 HOT OIL SHUTTLE VALVE1HSH201 3OUTLET (2) INLET (3)INLET (1)2APPLICATIONThis valve provides hot oil exhaust in a closed loophydrostatic system. The high pressure line causes thevalve to open the low pressure line to tank through aback pressure relief valve, thus purging the system ofextra oil supplied by the charge pump.FEATURESCompact design with high pressure rating and lowpressure drop characteristics. Hardened and matchground working parts keep cross port leakage to aminimum.13OPERATIONInlet (1) and inlet (3) are fed by the pressure lines of aclose loop hydraulic system. As soon as pressurerises in either line, the spool which is internally pilotedopens the lower pressure side to tank through a reliefvalve. This allows the charge pump flow to beexhausted to tank after the oil has done its work, hencethe title ‘hot oil shuttle’. If the system is reversed, thespool switches in the opposite direction, maintaininghot oil exhaust.PRESSURE DROP100 1 2FLOW-US GPM3 45120SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStMax WorkingPressureRated PurgeOil FlowBody MaterialMounting PositionCavity NumberWeight350 bar (5000 psi)20 litres/min (5 US GPM)Standard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionLine mountedCVB-22-06-0 (See Section 17)1HSH201HSH250.14 kg (0.3 lbs)1.0 kg (2.2 lbs)8Seal Kit NumberSK632 (Nitrile)SK632V (Viton)PRESSURE-BAR643-21-29060PRESSURE-PSIRecommendedFiltration LevelOperating TempBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C230Leakage90 millilitres/min nominal05 10FLOW LITRES/MINIntegrated Hydraulics Ltd15200Nominal ViscosityRange5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-181.C

CARTRIDGE ONLYBASIC CODE: 1HSH2054.0 13.5INLET (3)25.4 A/FM22 X 1.5-6gOUTLET (2)INLET (1)COMPLETE VALVE3/8” 1/2” PORTSBASIC CODE: 1HSH25Body ONLY part numbersBSP, aluminium3/8” B135191/2” B13521SAE, aluminium3/8” B108001/2” B10801BSP, steel3/8” B135201/2” B13522SAE, steel1/2” B1352610.078.038.058.0 10.02318.5115.931.838.076.2132 HOLES Ø9.0 THRO'Where measurements are critical request certified drawingsBasic Code1HSH20 = Cartridge Only1HSH25 = Cartridge and BodyPort Sizes - Bodied Valves Only3W = 3/8” BSP 6T = 3/8” SAE4W = 1/2” BSP 8T = 1/2” SAEORDERING CODE EXAMPLE1HSH** 3W 0.3 S 377We reserve the right to change specifications without noticeBody Material377= SteelOmit for aluminium (up to 210 bar)SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Pilot Pressure0.3 = 3 bar0.6 = 6 bar13-182.D

1HSH701 HOT OIL SHUTTLE VALVE1HSH701INLET (2)OUTLET (3)INLET (4)324APPLICATIONThis valve provides hot oil exhaust in a closed loophydrostatic system. The high pressure line causes thevalve to open the low pressure line to tank through aback pressure relief valve, thus purging the system ofextra oil supplied by the charge pump.OPERATIONInlet (2) and inlet (4) are fed by the pressure lines of aclose loop hydraulic system. As soon as pressurerises in either line, the spool which is internally pilotedopens the lower pressure side to tank through a reliefvalve. This allows the charge pump flow to beexhausted to tank after the oil has done its work, hencethe title ‘hot oil shuttle’. If the system is reversed, thespool switches in the opposite direction, maintaininghot oil exhaust.FEATURESCompact design with high pressure rating and lowpressure drop characteristics. Hardened and matchground working parts keep cross port leakage to aminimum.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStMax WorkingPressureRated PurgeOil FlowBody MaterialMounting Position420bar (6000 psi)80 litres/min (21 US GPM)Standard steelLine mounted13PRESSURE DROPCavity NumberTorque Cartridgeinto CavityA21145 (See Section 17)67 Nm (50 lbs ft)20FLOW (US GPM)5 10 1520Weight1HSH7011HSH7510.37 kg (0.8 lbs)1.60 kg (3.5 lbs)PRESSURE (BAR)1612842 - 34 - 325020015020050PRESSURE (PSI)Seal Kit NumberRecommendedFiltration LevelOperating TempSK1211 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°CSK1211V (Viton)00 10 20 30 40 50 60 70800Leakage90 millilitres/min nominal per landFLOW (LITRES/MIN)Nominal ViscosityRange5 to 500 cStIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-185.A

CARTRIDGE ONLYBASIC CODE: 1HSH70190.7 27.0 MAX32.0 A/F1-1/16-12UN-2AINLET (4)OUTLET (3)INLET (2)COMPLETE VALVEBASIC CODE: 1HSH751Body ONLY part numbersSAE, aluminium3/4” B21668BSP, steel3/4” B216673/4” PORTSSAE, steel3/4” B2166953.50429.00127.0028.50 TYP111.303154 MAX78.0025.004.8091.9025.001350.80Where measurements are critical request certified drawingsBasic Code1HSH701 = Cartridge Only1HSH751 = Cartridge and BodyPort Sizes - Bodied Valves Only6W = 3/4” BSP 12T = 3/4” SAEORDERING CODE EXAMPLE1HSH** 6W 1.0 S 377We reserve the right to change specifications without notice13-186.BBody Material377= SteelOmit for aluminium (up to 210 bar)SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Pilot Pressure0.4 = 4 bar1.0 = 10 bar

1HSH26 / 1HSH756 HOT OIL SHUTTLE& PURGE RELIEF VALVE1HSH*P1P2CT1CT2TAPPLICATIONThis valve in one block provides hot oil shuttle andpurge relief for transmission systems to removecharge pump oil from the heated oil side of the system.OPERATIONWhen the pressure in line P1 exceeds the pressure inP2, the P2 side is opened to tank through a purge reliefremoving excess oil at a pre-set pressure, ensuringsaturation of the pump’s suction line. When thepressure in P2 is greater than P1 the reverse of theabove takes place.FEATURESCompact design with through ports makes for easyinstallation into a system. Pilot style purge relief gives flatpressure drop charactersitics for exhausted oil.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStMax WorkingPressure400 bar (5800 psi)PRESSURE DROP P1/P2 - T1HSH26FLOW-US GPM0 1 2 3 4 5 640Rated PurgeOil FlowMax Setting1HSH26 20 litres/min (5 US GPM)1HSH756 75 litres/min (19 US GPM)1HSH26 100 bar (1500 psi)1HSH756 70 bar (1000 psi)13PRESSURE-BAR35302520151050050040030020010005 10 1520 25FLOW-LITRES/MINPRESSURE - PSIBody MaterialMounting PositionWeightSteelLine mounted1HSH26 1.75 kg (3.85 lbs)1HSH756 5.41 kg (11.9 lbs)PRESSURE-BAR5045403530252015105001HSH756FLOW - US GPM0 5 10 152010 20 30 40 50 60 70 80FLOW-LITRES/MIN7006005004003002001000PRESSURE - PSISeal KitNumberRecommendedFiltration LevelOperating Temp1HSH261HSH756Nominal ViscosityRangeSK1277 (Nitrile)SK1278 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cStSK1277V (Viton)SK1278V (Viton)Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-191.D

COMPLETE VALVE1/2” PORTS1HSH20-*See page 13-181BASIC CODE: 1HSH26Body ONLY part numbersBSP, steel1/2” B23886SAE, steel1/2” B2389017.0061.0076.2013 APPROX14.0026.002 OFF Ø9.00 THROMTG HOLES1AR60 -*-**-*See page 2-11138.1019.0012.0058.0082.0052 APPROX19.0066.00COMPLETE VALVE3/4” PORTSBASIC CODE: 1HSH756Body ONLY part numbersBSP, steel3/4” B23895SAE, steel3/4” B2389929.0078.00112.0046 APPROX40.00 14.001HSH701-*See page 13-1852 OFF Ø10.5 THROMTG HOLES1AR100-*-**-*See page 2-12150.8025.4014.00100.00127.0050 APPROX91.0025.40Where measurements are critical request certified drawings13Basic Code1HSH26 = Complete Valve1HSH756 = Complete ValvePort Sizes - Bodied Valves Only4W = 1/2” BSP 8T = 1/2” SAE6W = 3/4” BSP 12T = 3/4” SAEPilot Pressure0.3 = 3 bar (1HSH26)0.4 = 4 bar (1HSH756)0.6 = 6 bar (1HSH26)1.0 = 10 bar (1HSH756)ORDERING CODE EXAMPLE1HSH** 4W 1.0 7 S 377We reserve the right to change specifications without noticeBody Material377 = SteelSealsS = Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)AdjustablePressure Range7 = 10-70 bar (1HSH756).Std setting 1AR100 35 bar10 = 10-100 bar (1HSH26).Std setting 1AR60 50 barStd setting made at 14 litres/min13-192.D

Normally Closed Logic Element / Flow CompensatorUp to 200 Litres/min (50 US GPM) 350 bar (5000 PSI)LER202Jet - orifice closed12OUT (2)PILOT (3)3P (1)Jet - orifice open12313APPLICATIONThis is a very flexible valve used in many differentapplications. As a logic element it can be used withremote pilot pressures to control large flows. It can alsobe used as a by-pass style pressure compensator inflow regulation applications.OPERATIONPorts 1 and 2 are separated by a closely matching spooland sleeve keeping internal leakage to a minimum. Port3 is connected to the spring chamber and acts as aninlet for remotely applied pressures. If the forcegenerated on the spool by the pressure in port 1 isgreater than the sum of the spring force and thatgenerated by pressure in port 3, then the valve will openport 1 to 2 allowing flow from the higher pressure side toflow through to the lower pressure side.FEATURESIdeal for use in conjunction with pilot cartridges in alarger manifold. As the main flow element it givesminimal pressure drop in a compact space. It has ahigh pressure rating making it suitable for mostindustrial and mobile applications.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeight200 litres/min (100 US GPM)350 bar Port 1and 2Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA22232100 Nm (74 lbs ft)LER202 0.55 kg (1.21 lbs)LER252 1.72 kg (3.79 lbs)Seal Kit Number SK1272 (Nitrile) SK1272V (Viton)RecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20 to +120°C350 millilitres/min5-500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-311.A

PRESSURE DROPCARTRIDGE ONLYVENTED PRESSURE DROPBASIC CODE:LER202FLOW - US GPM38.0 A/F200 10 20 30 40 50300PRESSURE-BAR1020010055.35PRESSURE - PSI38.031-5/16-12UN-2B003090 150 21002FLOW-LITRES/MIN1COMPLETE VALVE1” PORTSBASIC CODE:Body ONLY part numbersBSP, aluminium1” B23909LER252SAE, aluminium1” B2406350.8017.0010.00101.6038 MAXBSP, steel1” B24062SAE, steel1” B24064337.5080.002101.60Ø11.0xTHRO'125.0010.00 80.0025.0050.8025.0013Where measurements are critical request certified drawingsORDERING CODE EXAMPLELER2** N 1 0.2 8WBasic CodeLER202 = Cartridge OnlyLER252 = Cartridge and bodySealsN = NitrileV = VitonWe reserve the right to change specifications without noticePort Sizes8W = 1” BSP, 1/4” BSP Pilot Port16T = 1” SAE, 1/4” SAE Pilot PortSpring0.2 = 2.2 barJet1 = Orifice open2 = Orifice closed13-312.A

Normally Closed Logic Element / Flow CompensatorUp to 400 Litres/min (100 US GPM) 350 bar (5000 PSI)LER402Jet - orifice closedOUT(2)PILOT(3)123Jet - orifice openP (1)12313APPLICATIONThis is a very flexible valve used in many differentapplications. As a logic element it can be used withremote pilot pressures to control large flows. It can alsobe used as a by-pass style pressure compensator inflow regulation applications.OPERATIONPorts 1 and 2 are separated by a closely matching spooland sleeve keeping internal leakage to a minimum. Port3 is connected to the spring chamber and acts as aninlet for remotely applied pressures. If the forcegenerated on the spool by the pressure in port 1 isgreater than the sum of the spring force and thatgenerated by pressure in port 3, then the valve will openport 1 to 2 allowing flow from the higher pressure side toflow through to the lower pressure side.FEATURESIdeal for use in conjunction with pilot cartridges in alarger manifold. As the main flow element it givesminimal pressure drop in a compact space. It has ahigh pressure rating making it suitable for mostindustrial and mobile applications.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange400 litres/min (100 US GPM)350 bar Port 1and 2Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA21773150 Nm (110 lbs ft)0.65 kg (1.43 lbs)Seal Kit Number SK1232 (Nitrile) SK1232V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20 to +120°CUp to 350 millilitres/min5-500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-321.A

PRESSURE DROPVENTED PRESSURE DROPCARTRIDGE ONLYBASIC CODE:LER402PRESSURE-BAR1815129620FLOW-US GPM40 60 80 100250200150100PRESSURE-PSIA/F 46.0076.75 18 APPROX350060120180 240 300 360 420FLOW-LITRES/MIN1-5/8-12-UNF-2ACOMPLETE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium1 1/4” C232851 1/2” C23278LER452SAE, aluminium1 1/4” C232791 1/2” C232871 1/4” 1 1/2” PORTS63.5032.0063.5032.00BSP, steel1 1/4” C232861 1/2” C23283SAE, steel1 1/4” C232841 1/2” C2328820.0088.00127.0050.0076.00 14.00101.6060.0032.0013Where measurements are critical request certified drawingsORDERING CODE EXAMPLELER4** N 1 0.4 10WBasic CodeLER402 = Cartridge Only (Logic Element)LER452 = Cartridge (Logic Element) and bodySealsN = NitrileV = VitonJET1 = Orifice open2 = Orifice closedWe reserve the right to change specifications without noticePort Sizes10W = 1.1/4” BSP, 1/4” BSP Pilot Port12W = 1.1/2” BSP, 1/4” BSP Pilot Port20T = 1.1/4” SAE, 1/4” SAE Pilot Port24T = 1 1/2” SAE, 1/4” SAE Pilot PortSpring0.4 = 4 bar13-322.A

LE402 SERIES 2/2 Spool Logic ElementUp to 350 Litres/min (95 US GPM) • 350 bar (5000 PSI)LE402T (2)12P (1)13APPLICATIONFor use in conjunction with pilot valves to allow control oflarger flows. When used with a 2/2 solenoid valve thecombination allows control of flows to 350 lts/min (95US gpm). With a pilot relief valve or a proportional reliefvalve the element becomes a high flow pilot style relief.With a needle valve an on/off function is achieved.The outlet flow would normally go to tank because backpressure will act on the pilot cartridge to increase theswitching pressure.OPERATIONWith a pilot valve fitted the valve will only open when flowis allowed across the orifice in the middle of the spool.Flow passing across this orifice will cause there to be apressure difference that acts over the full area of thespool to move it back against the spring that biases itclosed. By controlling the pressure in the spring chamberyou can control the pressure at which the valveopens.FEATURESVery versatile in its application using hardened andground spool and sleeve giving minimal internalleakage and long life.High flow and pressure rating increases the variety ofapplications into which it can fit.CONTROL OPTIONS1DR2-P-**S Page 2.151PDR2 Page 11/2-151S207N Page 11-17112CN20-S Page 8-111SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeight350 litres/min (95 US GPM)Max Load InducedP1: 350 bar (5000 psi)P2: 210 bar (3000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA13245 (See Section 17)60 Nm (44 lbs ft)LE402LE4520.29 kg (0.63 lbs)1.35 kg (2.97 lbs)Seal Kit NumberSK633 (Nitrile)SK633V (Viton)RecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°CUp to 350 millilitres/min5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-351.A

PRESSURE DROPFREE FLOW 1-2CARTRIDGE ONLYBASIC CODE:LE402PRESSURE-BAR010864210 20FLOW-US GPM30 40 5060 70150120906030PRESSURE-PSI58.5 25.0 MAXCAVITY A87926.0 A/F1-5/8-12UN-2ATANK (2)03090 150 210270FLOW-LITRES/MIN0PRESSURE (1)COMPLETE VALVE1 1/4” 1 1/2” PORTSBASIC CODE:Body ONLY part numbersBSP, aluminium1 1/4” C240051 1/2” C24007BSP, steel1 1/4” C240061 1/2” C24008LE452SAE, aluminium1 1/4” C240111 1/2” C24013SAE, steel1 1/4” C240121 1/2” C2401425 APPROX101.6032.0076.2038.1040.0038.1025.00101.60265.00110.00 80.00Ø9.0 2OFFWhere measurements are critical request certified drawings13ORDERING CODE EXAMPLELE4** N 0.2 1DR2-P-40S 10WBasic Code1LE402 = Cartridge and Body (Logic Element)1LE452 = Cartridge (Logic Element) and BodySealsN = NitronV = VitonPort Sizes10W = 1/1/4 BSP20T = 1/1/4 SAEPilot Cartridge Part NumberBlank = None1DR2-P-40S - See Page No: 2-151PDR21AN*6** - See Page No: 11/2-151S207N - See Page No: 11-17112CN20 - See Page No: 8-111Spring0.2 = 1.75 barWe reserve the right to change specifications without notice13-352.A

LEV SERIES 2/2 SPOOL VENTABLE LOGIC ELEMENTOptional Pilot Control400 Litres/min (100 US GPM) 250 bar (3625 PSI)LEV402T (2)V (3)12P (1)313APPLICATIONFor use in conjunction with pilot valves to allow control oflarger flows. When used with a 2/2 solenoid valve thecombination allows control of flows to 400 lts/min (100US gpm). With a pilot relief valve or a proportional reliefvalve the element becomes a high flow pilot styleventable relief. With a needle valve an on/off function isachieved.The outlet flow would normally go to tank because backpressure will act on the pilot cartridge to increase theswitching pressure.OPERATIONWith a pilot valve fitted the valve will only open when flowis allowed across the orifice in the middle of the spool.Flow passing across this orifice will cause there to be apressure difference that acts over the full area of thespool to move it back against the spring that biases itclosed. By controlling the pressure in the spring chamberyou can control the pressure at which the valveopens.The vent port can be used as a remote control port toprovide two pressure operation or a dump facility.FEATURESVery versatile in its application using hardened andground spool and sleeve giving minimal internalleakage and long life.High flow and pressure rating increases the variety ofapplications into which it can fit.With small modifications to the spool the valve can beused in load sensing circuits or as a compensator forby-pass pressure compensated flow controls.CONTROL OPTIONS1DR2-P-**S Page 2.151PDR2 Page 11/2-151S207N Page 11-171S215N Page 11-20152CN20-S Page 8-111SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax WorkingPressureSwitch PressureCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeight400 litres/min (100 US GPM)250 bar Port 1and 2210 bar Port 33 barWorking parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA21773 (See Section 17)150 Nm (110 lbs ft)LEV402LEV4520.70 kg (1.54 lbs)2.54 kg (5.6 lbs)Seal Kit SK1232 (Nitrile) SK1232V (Viton)RecommendedFiltration LevelBS5540/4 Class 18/13(25 micron nominal)Operating Temp -20°C to + 90°CLeakageNominal ViscosityRangeUp to 350 ml/min32 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com13-381.A

PRESSURE DROPCARTRIDGE ONLYVENTED PRESSURE DROPBASIC CODE:LEV402PRESSURE-BAR161284FLOW - US GPM25 50 75 10025020015010050PRESSURE -PSI76.8 22.0 MAXCAVITY A87946.0 A/F1-5/8-12UN-2AVENT (3)TANK (2)003090 150 210270 330 3900FLOW-LITRES/MINPRESSURE (1)COMPLETE VALVEBASIC CODE:Body ONLY part numbersBSP, aluminium1 1/4” C232851 1/2” C23278LEV452SAE, aluminium1 1/4” C232791 1/2” C232871 1/4” 1 1/2” PORTS63.50 101.6032.0063.5032.00BSP, steel1 1/4” C232861 1/2” C23283SAE, steel1 1/4” C232841 1/2” C2328888.0020.0050.00127.0076.00 14.00101.6060.0032.0013Where measurements are critical request certified drawingsORDERING CODE EXAMPLELEV4** N 0.2 1DR2-P-40S 10WBasic Code1LEV402 = Cartridge Only (Logic Element)1LEV452 = Cartridge (Logic Element) and BodySealsN = NitrileV = VitonSpring0.2 = 2 BarPort Sizes10W = 1/1/4” BSP1/4” BSP Vent Port20T = 1/1/4” SAE1/4” SAE Vent PortPilot Cartridge Part NumberBlank = None1DR2-P-40S - See Page No: 2-151PDR21AN*6** - See Page No: 11/2-151S207N - See Page No: 11-1712CN20 - See Page No: 8-111We reserve the right to change specifications without notice13-382.A

CONTENTSSECTION 14 - INDUSTRIAL VALVESThis section contains 90 L/min, 350 bar (24 US GPM, 5000psi) CETOP 03 & 05 Stacking Overcentreand Pilot Operated Check stacking valve modules using cartridge technology to improveserviceability. Also Directional, Flow and Pressure controls available on request.SELECTIONSECTION SERIES APPLICATION RANGE PAGEOvercentre ValvesCetop 03 (NG06)and 05 (NG10).Single and Dual.Cetop 03 - Using 1CE*30 cartridges,see page 6-111, 6-121 & 6-131.Cetop 05 - Using 1CE*90 cartridge,see page 6-151, 6-161 & 6-171.Up to 350 bar(5000 psi)Up to 90 l/min(23US GPM)14-111to14-121PO Check ValvesCetop 03 (NG06)and 05 (NG10).Single and Dual.Cetop 03 - Using 4CK30 cartridge,see page 7-151.Cetop 05 - Using 4CK90 cartridge,see page 7-161.Up to 350 bar(5000 psi)Up to 90 l/min(23US GPM)14-131to14-14114Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com14-101.B

TYPICAL CIRCUIT EXAMPLESABABPTPTPPTTABABPRESSURE EQUIPMENT DIRECTIVE 14All pressure control valves manufactured by Integrated Hydraulics are designed to be “Pressure Accessories” inaccordance with article 3 section 3 of the Pressure Equipment Directive and Sound Engineering Practice and sold ingood faith as such. For “Safety Accessories” as defined in article 3 section 1.4 of the Pressure Equipment Directiveplease contact the UK Technical Sales Department.ADJUSTMENTSThe adjustment range and Max setting figures shown throughout this catalogue give the design range for each valve,higher or lower values may be attainable but should not be used without first contacting our Engineering department.Setting must ALWAYS be carried out using an appropriate gauge and it must NOT be assumed that screwing anadjuster to its maximum or minimum position will yield the maximum or minimum stated design setting for that valve.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com14-102.B

CETOP 03 OVERCENTRE STACKING SLICESPILOT ASSISTED RELIEF WITH CHECK03*CE/ 03*CER/ 03*CEB11133314APPLICATIONOvercentre valves give static and dynamic control of loadsby regulating the flow into and out of hydraulic actuators.When installed close to or within an actuator, theovercentre valve will stop runaway in the event of hoseburst and if open centre directional control valves are used,will allow thermal expansion relief of the hydraulic fluid.Single overcentre valves are normally used when the loadis unidirectional, for example an aerial platform or craneand dual overcentre valves are used for controlling loadsin both directions for motor applications or for cylindersgoing over centre.The 1CER series overcentre valve performs all duties of aregular overcentre but is able to relieve and stay openirrespective of downstream pressure. This enables thevalve to operate when used with a closed centre directionalvalve which has service line reliefs. The poppet ispressure balanced, preventing relief setting increase dueto back pressure.--In the 1CEB series pressure balanced overcentre reliefsetting is unaffected by back pressure, enabling the valveto stay open when the valve port pressure rises. This willallow the control of regenerative or meter out proportionalsystems.OPERATIONThe check section allows free flow into the actuator thenholds and locks the load against movement. The pilotassisted relief valve section will give controlled movementwhen pliot pressure is applied. The relief section isnormally set to open at a pressure at least 1.3 times themaximum load induced pressure but the pressurerequired to open the valve and allow movement dependson the pilot ratio of the valve. For optimisation of loadcontrol and energy usage, a choice of pilot ratios isavailable.The pressure required to open the valve and start actuatormovement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESIntegrated Hydraulics Ltd22ATMOSPHERICVENT03*CE 03*CER 03*CEBCartridge is economical and fits simple cavity. Allows quick,easy field service - reduces down time.PILOT RATIOS1CE302.5:1 Best suited for extremely unstable applicationssuch as long booms or flexible frameworks.5:1(Std)SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cSt2Best suited for applications where load variesand machine structure can induce instability10:1 Best suited for applications where the loadremains relatively constant.1CER304:1 Best suited for applications where the loadremains relatively constant.Other ratios available upon request.1CEB305:1 Best suited for systems where back pressurevaries frequently and for re-generativesystems.Rated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeight(inc Cartridges)Seal Kit NumberRecommendedFiltration LevelOperating TempLeakage30 litres/min (8 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA6610 (See Section 17)45 Nm (33 lbs ft)SingleDualSK395 (Nitrile)-20°C to +90°C0.62 kg (1.36 lbs)0.8 kg (1.76 lbs)BS5540/4 Class 18/13(25 micron nominal)Nominal Viscosity5 to 500 cStRangeFor pressure drop curves please see section 6 (cartridgeonly).Integrated Hydraulics IncSK395V (Viton)0.3 millilitres/min nominal (5 dpm)Collins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com14-111.D

COMPLETE VALVEBASIC CODE: 03ACE* Overcentre in A, piloted from BSub-assembly part numbersAluminiumBXP9150-SA P T B4 OFF MOUNTING HOLESTA9.8BP47.0 MAX 85.0'X'5.943.5CT1CT148.5A P T BTightening torque of “F” adjusterlocknut - 20 to 25 Nm4 OFF 'O' RINGSBS:1806:012-90'X'SEAL PLATE1.4COMPLETE VALVEBASIC CODE: 03BCE* Overcentre in B, piloted from ASub-assembly part numbersAluminiumBXP9150-SA P T B43.55.99.8 4 OFF MOUNTING HOLESTA BP85.047.0 MAX'X'CT148.5CT1A P T BTightening torque of “F” adjusterlocknut - 20 to 25 Nm1.4'X'SEAL PLATE4 OFF 'O' RINGSBS:1806:012-90COMPLETE VALVEBASIC CODE: 03ABCE* Overcentre in A & B, cross pilotedSub-assembly part numbersAluminiumBXP9151-SCT1A P T BSteelBXP9151-S-377CT248.5 43.54 OFF MOUNTING HOLES36.0TA BP47.0 MAX110.0 47.0 MAXCT1CT25.5A P T BTightening torque of “F” adjusterlocknut - 20 to 25 Nm4 OFF 'O' RINGSBS:1806:012-90SEAL PLATE1.4FOR SEAL PLATE INFORMATION SEE PAGE 14-151Where measurements are critical request certified drawingsBasic Code03A = Overcentre in A03B = Overcentre in B03AB = Overcentre in A&BOvercentre ValveCE = 1CE30CER = 1CER30CEB = 1CEB30(See Section 6)ORDERING CODE EXAMPLE03 ** CE* F 35 S 4Adjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to end of partnumber. Subject to a + -10% tolerance.Pressure Range @ 4.8 l/min20 = (All pilot ratios) 70 - 225 bar. Std setting 100 bar (CE)35 = (2.5:1, 4:1, 5:1) 70 - 350 bar. Std setting 210 bar (CE, CER)35 = (10:1) 90 - 350 bar. Std setting 210 bar (CE)35 = (5:1) 75 - 350 bar. Std setting 210 bar (CEB)Other pressure ranges available on requestWe reserve the right to change specifications without noticeBody MaterialOmit = Aluminium. (Up to 210 bar*)377 = Steel.Pilot Ratio2.5:1 (03*CE)4:1 (03*CER)5:1 (03*CE/03*CEB)10:1 (03*CE)SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)* For applications above 210 barplease consult our technicaldepartment or use the steel bodyoption.1414-112.B

CETOP 05 OVERCENTRE STACKING SLICESPILOT ASSISTED RELIEF WITH CHECK05*CE/ 05*CER/ 05*CEB111333222ATMOSPHERICVENT05*CE 05*CER 05*CEB14APPLICATIONOvercentre valves give static and dynamic control of loadsby regulating the flow into and out of hydraulic actuators.When installed close to or within an actuator, theovercentre valve will stop runaway in the event of hoseburst and if open centre directional control valves areused, will allow thermal expansion relief of the hydraulicfluid.Single overcentre valves are normally used when theload is unidirectional, for example an aerial platform orcrane and dual overcentre valves are used for controllingloads in both directions for motor applications or forcylinders going over centre.The 1CER series overcentre valve performs all duties ofa regular overcentre but is able to relieve and stay openirrespective of downstream pressure. This enables thevalve to operate when used with a closed centre directionalvalve which has service line reliefs. The poppet ispressure balanced, preventing relief setting increase dueto back pressure.--In the 1CEB series pressure balanced overcentre reliefsetting is unaffected by back pressure, enabling the valveto stay open when the valve port pressure rises. This willallow the control of regenerative or meter out proportionalsystems.OPERATIONThe check section allows free flow into the actuator thenholds and locks the load against movement. The pilotassisted relief valve section will give controlledmovement when pliot pressure is applied. The reliefsection is normally set to open at a pressure at least 1.3times the maximum load induced pressure but thepressure required to open the valve and allow movementdepends on the pilot ratio of the valve. For optimisation ofload control and energy usage, a choice of pilot ratios isavailable.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time.PILOT RATIOS4:1 Best suited for applications where the loadremains relatively constant.Other ratios available upon request.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeight(inc cartridges)Seal Kit Number1CEB Seal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange90 litres/min (23 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA12336 (See Section 17)60 Nm (44 lbs ft)Single 2.18 kg (4.8 lbs)Dual 3.02 kg (6.64 lbs)SK633 (Nitrile) SK633V (Viton)SK634 (Nitrile) SK634V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min nominal (5 dpm)5 to 500 cStFor pressure drop curves please see section 6 (cartridgeonly).Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com14-121.D

COMPLETE VALVEBASIC CODE: 05ACE* Overcentre in A, piloted from BSub-assembly part numbersAluminiumBXP9206-SX TAPBT Y4 OFF MOUNTING HOLES Ø 6.5 THROUGH160.00PXATD.C.V. FACEYBT1.662.00CT1CT11.668.50X TAPBT YTightening torque of “F” adjusterlocknut - 20 to 25 Nm`O'RING PLATEC/W 7 off'`O'RINGS1.40COMPLETE VALVEBASIC CODE: 05BCE* Overcentre in B, piloted from ASub-assembly part numbersAluminiumBXP9207-S62.004 OFF MOUNTING HOLES Ø 6.5 THROUGH160.00PXYA BTTX TAPBT Y1.6CT168.501.6CT1X TAPBT YTightening torque of “F” adjusterlocknut - 20 to 25 Nm`O'RING PLATEC/W 7 off `O'RINGS1.40COMPLETE VALVEBASIC CODE: 05ABCE* Overcentre in A & B, cross PilotedSub-assembly part numbersAluminiumBXP9209-S62.0 MAX4 OFF MOUNTING HOLESPA BTT200.062.0 MAX62.0TAP BTCT1CT268.5CT1CT2TAPBTTightening torque of “F” adjusterlocknut - 20 to 25 Nm'O' RING PLATEC/W 5 OFF 'O'RINGSBS:1806:015-90SEALPLATE1.4FOR SEAL PLATE INFORMATION SEE PAGE 14-151Where measurements are critical request certified drawingsBasic Code05A = Overcentre in A05B = Overcentre in B05AB = Overcentre in A&BOvercentre ValveCE = 1CE90CER = 1CER90CEB = 1CEB90(See Section 6)Adjustment MeansF = Screw AdjustmentN = Fixed - State pressure setting requiredFor fixed versions add setting in 10 bar increments to endof part number. Subject to a + -10% tolerance.Pressure Range @ 4.8 l/min20 = 70 - 225 bar. Std setting 100 bar35 = 200 - 350 bar. Std setting 210 barStd setting made at 4.8 litres/minOther pressure ranges available on requestORDERING CODE EXAMPLE05 ** CE* F 35 S 4We reserve the right to change specifications without noticeBody MaterialOmit = Aluminium. (Up to 210 bar*)377 = Steel.Pilot Ratio4 = 4:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)* For applications above 210 barplease consult our technicaldepartment or use the steel bodyoption.1414-122.B

CETOP 03 CHECK STACKING SLICEPILOT TO OPEN03*CK1 23APPLICATIONPilot check valves allow flow to pass in one direction,with a low pressure drop, then prevent reverse flowuntil pilot pressure is applied. There are manyapplications for this valve type, the most commonbeing to lock and hold a cylinder, or another hydraulicactuator, in position.The 4CK30 is a small cartridge valve and is ideallysuited for fitting directly into a cylinder, giving economyof installation, direct control of cylinder movement andease of servicing.FEATURESHardened and ground poppet gives excellent flowcapability for valve size, positive sealing and long workinglife.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax Pressure30 litres/min (8 US GPM)350 bar (5000 psi)14OPERATIONPressure on the valve port causes the poppet to liftagainst the spring force, allowing the flow to thecylinder port. Reverse flow is prevented by the poppetreseating. Pressure applied to the pilot port willovercome the cylinder port pressure and lift the poppetfrom its seat, allowing flow from the cylinder to valveport.PRESSURE DROPCartridge onlyPRESSURE-BAR252015105FLOW-US GPM0 2.5 5.0 7.5FREE FLOW10PILOTED OPEN12.535030025020015010050PRESSURE-PSIPilot Ratio 3:1Cartridge MaterialBody MaterialMounting PositionWeight(inc cartridge)Seal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRangeWorking parts hardened and groundsteel. Electroless zinc plated bodyUnrestrictedCavity Number A6610 (See Section 17)Torque Cavityinto CartridgeStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.45 Nm (33 lbs ft)SingleDualSK430 (Nitrile)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min nominal5 to 500 cSt0.52 kg (1.14 lbs)0.74 kg (1.63 lbs)SK430V (Viton)01020 30 40FLOW LITRES/MIN500Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com14-131.E

COMPLETE VALVEBASIC CODE: 03ACK Check in A, piloted from BSub-assembly part numbersAluminiumBXP9150-S4 OFF MOUNTING HOLESTABP9.85.943.5A P T B7.0 MAX85.0'X'CT1A P T B4 OFF 'O' RINGSBS:1806:012-90CT1'X'SEAL PLATE1.4 48.5COMPLETE VALVE9.8BASIC CODE: 03BCK Check in B, piloted from ASub-assembly part numbersAluminiumBXP9150-SA P T B43.55.9TA BP85.0 7.0 MAX'X'A P T BCT11.4 48.5'X'SEAL PLATECT14 OFF 'O' RINGSBS:1806:012-90COMPLETE VALVEBASIC CODE: 03ABCK Check in A & B, cross pilotedSub-assembly part numbersAluminiumBXP9151-SSteelBXP9151-S-377TABP43.57.0 MAX 110.07.0 MAXA P T BCT1CT248.5CT1CT24 OFF `O'RINGSBS:1806:012-90SEAL PLATE1.4A P T BBasic Code03A = Check in A03B = Check in B03AB = Check in A & BPilot Operated Check ValveCK = 4CK30 (See Section 7)FOR SEAL PLATE INFORMATION SEE PAGE 14-151Where measurements are critical request certified drawingsORDERING CODE EXAMPLE03 *** For applications above 210 bar please consult ourtechnical department or use the steel body option.CKS3Body MaterialOmit = Aluminium. (Up to 210 bar*)377 = Steel.Optional Pilot SealOmit if not requiredSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)14Integrated Hydraulics LtdWe reserve the right to change specifications without noticeIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com14-132.B

CETOP 05 CHECK STACKING SLICEPILOT TO OPEN05*CK1 23APPLICATIONPilot check valves allow flow to pass in one direction,with a low pressure drop, then prevent reverse flowuntil pilot pressure is applied. There are manyapplications for this valve type, the most commonbeing to lock and hold a cylinder, or another hydraulicactuator, in position.The 4CK90 is a small cartridge valve and is ideallysuited for fitting directly into a cylinder, giving economyof installation, direct control of cylinder movement andease of servicing.OPERATIONPressure on the valve port causes the poppet to liftagainst the spring force, allowing the flow to thecylinder port. Reverse flow is prevented by the poppetreseating. Pressure applied to the pilot port willovercome the cylinder port pressure and lift the poppetfrom its seat, allowing flow from the cylinder to valveport.FEATURESHardened and ground poppet gives excellent flowcapability for valve size, positive sealing and long workinglife.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax PressurePilot Ratio 4:1Cartridge MaterialBody MaterialMounting Position90 litres/min (24 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. Electroless zinc plated bodyUnrestrictedCavity Number A12336 (See Section 17)Torque Cavityinto CartridgeStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel option.60 Nm (44 lbs ft)PRESSURE DROPWeight(inc cartridge)SingleDual1.96 kg (4.31 lbs)2.58 kg (5.68 lbs)Cartridge onlySeal Kit NumberSK832 (Nitrile)SK832V (Viton)142520FLOW-US GPM0 5 10 152025320RecommendedFiltration LevelOperating TempLeakageBS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C0.3 millilitres/min nominalPRESSURE-BAR15105PILOTED OPENFREE FLOW24016080PRESSURE-PSINominal ViscosityRange5 to 500 cSt02040FLOW-LITRES/MIN60 80 1000Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com14-141.E

COMPLETE VALVEBASIC CODE: 05ACK Check in A, piloted from BSub-assembly part numbersAluminiumBXP9206-S18.54 OFF MOUNTING HOLES Ø 6.5 THROUGH160.00XPYA BTT62.00X TAPBT YD.C.V. FACE1.6CT168.50X TAPBT YCT11.6`O'RING PLATEC/W 7 off'`O'RINGS1.40COMPLETE VALVEBASIC CODE: 05BCK Check in B, piloted from ASub-assembly part numbersAluminiumBXP9207-S62.004 OFF MOUNTING HOLES Ø 6.5 THROUGHXT160.00 18.5PYA BTX TAPBT Y1.6CT168.50X TAPBT Y1.6CT1`O'RING PLATEC/W 7 off `O'RINGS1.40COMPLETE VALVEBASIC CODE: 05ABCK Check in A & B, cross pilotedSub-assembly part numbersAluminiumBXP9209-STAPBTAT4 OFF MOUNTING HOLES Ø 6.5 THROUGHPB200.0T18.562.0CT1CT268.5TAPBBasic Code05A = Check in A05B = Check in B05AB = Check in A & BTPilot Operated Check ValveCK = 4CK90 (See Section 7)CT1'O' RING PLATEC/W 5 OFF 'O'RINGSBS:1806:015-90FOR SEAL PLATE INFORMATION SEE PAGE 14-151Where measurements are critical request certified drawingsORDERING CODE EXAMPLE05 *** For applications above 210 bar please consult ourtechnical department or use the steel body option.CKS3SEALPLATESealsS1.4CT2Body MaterialOmit = Aluminium. (Up to 210 bar*)377 = Steel.Optional Pilot SealOmit if not required= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)14Integrated Hydraulics LtdWe reserve the right to change specifications without noticeIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com14-142.B

CETOP 03 / 05 MODULAR STACKING VALVESSEALING PLATES AND MOUNTING INSTRUCTIONSSEALING PLATESIntegrated Hydraulics have designed their range of CETOP Modular Stacking Valves to be used in conjunctionwith sealing plates which give maximum flexibility and versatility to the user. Each plate has a notch cut outwhich is used for correct mounting of each valve to give the required function on the correct port or in the rightdirection. The CETOP 03 plate has a central dimple for locating the plate in the centre of the valve.CETOP 03 CETOP 05PK550PK5554 OFF MOUNTINGHOLES Ø6.50 THRO'60.00 1.4043.001.404 OFF MOUNTINGHOLES Ø5.50 THRO'56.0040.50Ø2.807.756.00 31.00NIB TO LOCATE INØ3.00 DRILLED HOLEØ5.50 NOTCH0.757.00 46.0013.00 54.0080.00NOTE: Central locating dimple should always point towards the solenoid valve, ie, always away from the subplate.MOUNTING PATTERNCETOP 03 AXP 7648MOUNTING PATTERNCETOP 05 AXP 76471431.0025.9015.505.10NOTE:1. ALL HOLES TO BE Ø0.221.5012.70A30.20TB31.75 0.7532.5021.40NOTE:1. ALL HOLES TO BE6.3027.0016.703.20AØ 0.2PB4 MOUNTING HOLESTAPPED M6-6H4 PORTS ø7.5 MAXP4 MOUNTING HOLESTAPPED M5 X 0.8-6H46.00TT5 PORTS ø11.2 MAX40.5037.3050.8054.00Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com14-151.G

NOTES14

CONTENTSSECTION 15 - DIRECT MOUNTED VALVESThis section shows a list of valves which mount directly to motors using the OMP and OMSmounting pattern. They include dual relief valves and overcentre valves.There are many other variations available - please contact the factory for further information.SELECTIONCIRCUIT SERIES APPLICATION RANGEPAGE1CLLROMPDanfoss OMPMotor Dual relief1CLLROMSDanfoss OMSMotor Dual Relief1CEEOMPDanfoss OMP MotorDual overcentre1CEEOMSDanfoss OMS MotorDual overcentre1CEOMPDanfoss OMPSingle overcentreDirect mounting, dual relief valve toprovide shock relief protection at theoptimum point within the circuitDirect mounting, dual relief valve toprovide shock relief protection at theoptimum point within the circuitDirect mounting, dual overcentrevalve to prevent load runaway,limiting static leakage andproviding hose failure safetyDirect mounting, dual overcentrevalve to prevent load runaway,limiting static leakage and providinghose failure safetyDirect mounting, single overcentrevalve to prevent load runaway,limiting static leakage and providinghose failure safety280 bar(4000 psi)150 litres/min(40 US GPM)280 bar(4000 psi)150 litres/min(40 US GPM)350 bar(5000 psi)40 litres/min(10 US GPM)350 bar(5000 psi)90 litres/min(23 US GPM)350 bar(5000 psi)40 litres/min(10 US GPM)15-11115-12115-13115-14115-1311CEOMSDanfoss OMSSingle overcentre1CEESHOMPDanfoss OMPDual overcentre withshuttleDirect mounting, single overcentrevalve to prevent load runaway,limiting static leakage and providinghose failure safetyDirect mounting, dual overcentrevalve to prevent load runaway,limiting static leakage and providinghose failure safety with brakerelease shuttle350 bar(5000 psi)90 litres/min(23 US GPM)350 bar(5000 psi)40 litres/min(10 US GPM)15-14115-15115M1 M2CT1CT3V1 BR1 BR2 V21CEESHOMSDanfoss OMSDual overcentre withshuttle1CESHOMPDanfoss OMPSingle overcentrewith shuttleDirect mounting, dual overcentrevalve to prevent load runaway,limiting static leakage and providinghose failure safety with brakerelease shuttleDirect mounting, single overcentrevalve to prevent load runaway,limiting static leakage and providinghose failure safety with brakerelease shuttle350 bar(5000 psi)90 litres/min(23 US GPM)350 bar(5000 psi)40 litres/min(10 US GPM)15-14115-151M1 M2CT1CT3V1 BR1 BR2 V21CESHOMSDanfoss OMSSingle overcentrewith shuttleDirect mounting, single overcentrevalve to prevent load runaway,limiting static leakage and providinghose failure safety with brakerelease shuttle350 bar(5000 psi)90 litres/min(23 US GPM)15-161Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com15-101.D

TYPICAL CIRCUIT EXAMPLESDUAL RELIEFDUAL OVERCENTRESINGLE RELIEFSINGLE OVERCENTRENOTESThese valves are some examples of valves in current production. The versatility of cartridge valves andexperienced design makes it possible to mount most circuits to the motor giving space saving, reduced leakagepoints and, most of all, optimum efficiency.15Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com15-102.C

MOTOR MOUNTED VALVEOMP MOUNTING PATTERNCROSS LINE RELIEF VALVE1CLLROMP150M1AM2BAPPLICATIONTo protect both lines in a circuit from over pressurisationby relieving oil to the other line. Ideal for use with motorsor directional valves as a safety relief. Differential area,fast acting, poppet valve.OPERATIONPressure acts over one of two differential areas forcingthe poppet back allowing relief flow to the other port.This being a single cartridge is ideal for mounting on tothe motor in a special housing.PRESSURE DROPFEATURESSingle cartridge relieving in both directions cutting downspace requirements, giving full adjustment through itsrange on both pressures at the same time.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody Material150 litres/min (40 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External steel surfaces black oxideStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionMounting PositionUnrestrictedFLOW-US GPMCavity NumberA878 (See Section 17)0 10 2040030406000Torque Cartridgeinto Cavity60 Nm (44 lbs ft)15PRESSURE-BAR3503002502001501005003060 90 120FLOW LITRES/MIN150500040003000200010000PRESSURE-PSIWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange1.46 kg (3.21 lbs)SK1280 (Nitrile) SK1280V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 millilitres/min5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com15-111.A

COMPLETE VALVEBASIC CODE:Sub-assembly part numbersBSP, aluminium1/2” AXP24058-4W-S1CLLROMP1501/2” PORTS50.0076.201CLLR100-F-35*See page 3-121APPROX 6320.00M220.00 20.0036.0030.0095.0028.0066.00M120.0036.0054.0037,5Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1CLLROMP150 = Cartridge and Body1CLLROMP150F4W35SBKMountingBK = Bolt Kit15Adjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only4W = 1/2” BSP 8T = 1/2” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Adjustable Pressure Range35 = 114-350 bar. Std setting 280 bar*Std setting made at 14 litres/min* Cartridges must not be adjusted above the safe working pressure of the motorWe reserve the right to change specifications without notice15-112.A

MOTOR MOUNTED VALVEOMS MOUNTING PATTERNCROSS LINE RELIEF VALVE1CLLROMS150M1AM2BAPPLICATIONTo protect both lines in a circuit from over pressurisationby relieving oil to the other line. Ideal for use with motorsor directional valves as a safety relief. Differential area,fast acting, poppet valve.OPERATIONPressure acts over one of two differential areas forcingthe poppet back allowing relief flow to the other port.This being a single cartridge is ideal for mounting on tothe motor in a special housing.PRESSURE DROPFEATURESSingle cartridge relieving in both directions cutting downspace requirements, giving full adjustment through itsrange on both pressures at the same time.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody Material150 litres/min (40 US GPM)350 bar (5000 psi)Working parts hardened and groundsteel. External steel surfaces black oxideStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionFLOW-US GPM0 10 203040Mounting PositionCavity NumberUnrestrictedA878 (See Section 17)PRESSURE-BAR40035030025020015010060005000400030002000PRESSURE-PSITorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating Temp60 Nm (44 lbs ft)0.99 kg (2.18 lbs)SK1280 (Nitrile) SK1280V (Viton)BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C15FLOW5003060 90 120LITRES/MIN15010000LeakageNominal ViscosityRange5 millilitres/min5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com15-121.A

COMPLETE VALVEBASIC CODE:Sub-assembly part numbersBSP, aluminium1/2” AXP24059-4W-S1CLLROMS1501/2” PORTS1CLLR100-F-35*See page 3-12121.005.00A21.0037.0032.00M171.00B53.00M25.0018.0022.0027.0063.501.650.0040.0018.00Tightening torque of “F” adjusterlocknut - 20 to 25 NmWhere measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1CLLROMS150 = Cartridge and Body1CLLROMS150F4W35SBKMountingBK = Bolt Kit15Adjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only4W = 1/2” BSP 8T = 1/2” SAESealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)Adjustable Pressure Range35 = 114-350 bar. Std setting 280 bar*Std setting made at 14 litres/min* Cartridges must not be adjusted above the safe working pressure of the motorWe reserve the right to change specifications without notice15-122.A

MOTOR MOUNTED VALVESOMP MOUNTING PATTERNSINGLE AND DUAL OVERCENTRE VALVE1CEOMP35/1CEEOMP35M1M2M1M2M1M2CT1CT2CT1CT2V1V2V1V2V1V21CEOMP35-1 1CEOMP35-2 1CEEOMP3515APPLICATIONOvercentre valves give static and dynamic control ofloads by regulating the flow into and out of hydraulicactuators. When installed close to or within anactuator, the overcentre valve will stop runaway in theevent of hose burst and if open centre directionalcontrol valves are used, will allow thermal expansionrelief of the hydraulic fluid.The overcentre cartridge is ideal for mounting directlyinto a cavity machined in the body of the cylinder, motoror rotary actuator. The cartridge can also be mounteddirectly to the ports via a specifically machined body aspart of a Hydraulic Integrated Circuit or single unit, orcontained within one of our standard line bodies.Single overcentre valves are normally used when theload is unidirectional, for example an aerial platform orcrane and dual overcentre valves are used forcontrolling loads in both directional for motorapplications or for cylinders going over centre.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pliot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time. Directlyinterchangeable with 30 litres/min pilot check valve.See catalogue page 7-151.PILOT RATIOS2.5:1 Best suited for extremely unstableapplications such as long booms or flexibleframeworks.5:1 Best suited for applications where load varies(Standard) and machine structure can induce instability10:1 Best suited for applications where the loadremains relatively constant.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange30 litres/min (8 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA6610 (See Section 17)45 Nm (33 lbs ft)1CEOMP351CEEOMP35BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt1.6 kg (3.52 lbs)1.66 kg (3.65 lbs)1CEOMP35 SK1285 SK1285V1CEEOMP35 SK1284 SK1284V0.3 millilitres/min nominal (5 dpm)* For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com15-131.A

PRESSURE DROP2.5:1 & 5:1 VERSION 10:1 VERSIONFLOW-US GPM0 2.5 5 7.5 10 12.5 050FLOW-US GPM2.5 5 7.51075040600PRESSURE-BAR3020FREE FLOWFREE FLOW450300PRESSURE-PSI101500PILOT OPENPILOT OPEN010 20 30 40 50 010 20 30 40FLOW-LITRES/MINFLOW-LITRES/MINCOMPLETE VALVEBASIC CODE:Sub-assembly part numbersBSP, aluminium1/2” BXP24052-4W-S1CEEOMP35Cavity plug part numberNitrileAXP13032-01-N1/2” PORTSVitonAXP13032-01-V49.5047 APPROX 120.0054.00V140.0073.00CT1M118.0088.90V2CT2M226.002 OVERCENTRE VALVES1CE30-F**-*-*See page 6-111Tightening torque of “F” adjusterlocknut - 20 to 25 NmCHECK MOTOR MOUNTINGCOMPATIBILITY BEFORE SPECIFYINGWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CE*OMP35*F 4W 35 S 5BKBasic Code1CEEOMP35 = Cartridge and Body1CEOMP35-1 = Single overcentre in line V1-M11CEOMP35-2 = Single overcentre in line V2-M2Adjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only4W = 1/2” BSPMountingBK = Bolt KitPilot Ratio2 = 2.5:15 = 5:110 = 10:115Pressure Range20 = (2.5:1 and 5:1): 70-210 bar. Std setting 100 bar(10:1): 100-210 bar. Std setting 100 bar35 = (2.5:1 and 5:1): 100-350 bar. Std setting 210 bar(10:1): 120-350 bar. Std setting 210 barStd setting made at 4.8 litres/min* Cartridges must not be adjusted above the safe working pressure of the motorSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperatureand most special fluidapplications)We reserve the right to change specifications without notice15-132A

MOTOR MOUNTED VALVESOMS MOUNTING PATTERNSINGLE & DUAL OVERCENTRE VALVES1CEOMS95/1CEEOMS95M1M2M1M2M1M2CT1CT2CT1CT2V1V2V1V2V1V21CEOMS95-1 1CEOMS95-2 1CEEOMS9515APPLICATIONOvercentre valves give static and dynamic control ofloads by regulating the flow into and out of hydraulicactuators. When installed close to or within anactuator, the overcentre valve will stop runaway in theevent of hose burst and if open centre directionalcontrol valves are used, will allow thermal expansionrelief of the hydraulic fluid.The overcentre cartridge is ideal for mounting directlyinto a cavity machined in the body of the cylinder, motoror rotary actuator. The cartridge can also be mounteddirectly to the ports via a specifically machined body aspart of a Hydraulic Integrated Circuit or single unit, orcontained within one of our standard line bodies.Single overcentre valves are normally used when theload is unidirectional, for example an aerial platform orcrane and dual overcentre valves are used forcontrolling loads in both directions for motorapplications or for cylinders going over centre.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pliot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time.PILOT RATIOS4:1 Best suited for applications where the loadvaries and machine structure can induceinstability.8:1 Best suited for applications where the loadremains relatively constant.Other ratios available upon request.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempLeakageNominal ViscosityRange90 litres/min (23 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA12336 (See Section 17)60 Nm (44 lbs ft)1CEOMS951CEEOMS95BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cSt2.16 kg (4.75 lbs)2.26 kg (4.97lbs)1CEOMS95 SK1282 SK1282V1CEEOMS95 SK795 SK795V0.3 millilitres/min nominal (5 dpm)*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com15-141.A

PRESSURE DROP4:1 VERSION 8:1 VERSIONFLOW-US GPMFLOW-US GPM0 6.5 13 19.5 260 6.5 13 19.51624040266001421035500PRESSURE-BAR121086420FREE FLOW180150120906030PILOTED OPEN025 50 75 100FLOW LITRES/MINPRESSURE-PSIPRESSURE-BAR302520151050FREE FLOW 400300200100PILOTED OPEN025 50 75 100FLOW LITRES/MINPRESSURE-PSICOMPLETE VALVE1/2” PORTSBASIC CODE: 1CEEOMS95Sub-assembly part numbersBSP, aluminium1/2” BXP24055-4W-SCT2CT1Cavity plug part numbersNitrileAXP14434-02-NVitonAXP14434-02-V62.0 APPROX62.0066.0024.002 OVERCENTREVALVES1CE90-F**-*-*See page 6-151V1V2M132.00127.0091.00M221.0042.0090.0035.00Tightening torque of “F” adjusterlocknut - 20 to 25 NmCHECK MOTOR MOUNTING COMPATIBILITY BEFORE SPECIFYINGWhere measurements are critical request certified drawingsORDERING CODE EXAMPLE1CE*OMS95-*F 4W 35 S 4BKBasic Code1CEEOMS95 = Cartridge and Body1CEOMS95-1 = Single overcentre in line V1 - M11CEOMS95-2 = Single overcentre in line V2 - M2Adjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only4W = 1/2” BSPAdjustable Pressure Range20 = 70-225 bar. Std setting 100 bar35 = 200-350 bar. Std setting 210 barStd setting made at 4.8 litres/min* Cartridges must not be adjusted above the safe working pressure of the motorMountingBK = Bolt KitPilot Ratio4 = 4:18 = 8:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For hightemperature andmost special fluidapplications)15We reserve the right to change specifications without noticeIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: +1 440 974 3171 Fax: +1 440 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com15-142.A

1CEESHOMP35MOTOR MOUNTED VALVESOMP MOUNTING PATTERNSINGLE AND DUAL OVERCENTRE VALVE WITH BRAKE RELEASE SHUTTLEM1M2M1M2M1M2CT1CT3CT3CT2CT1CT3CT2V1 BR1 BR2 V2V1 BR1 BR2 V2V1 BR1 BR2 V21CESHOMP35-1 1CESHOMP35-2 1CEESHOMP35APPLICATIONOvercentre valves give static and dynamic control ofloads by regulating the flow into and out of hydraulicactuators. When installed close to or within anactuator, the overcentre valve will stop runaway in theevent of hose burst and if open centre directionalcontrol valves are used, will allow thermal expansionrelief of the hydraulic fluid.The overcentre cartridge is ideal for mounting directlyinto a cavity machined in the body of the cylinder, motoror rotary actuator. The cartridge can also be mounteddirectly to the ports via a specifically machined body aspart of a Hydraulic Integrated Circuit or single unit, orcontained within one of our standard line bodies.Single overcentre valves are normally used when theload is unidirectional, for example an aerial platform orcrane and dual overcentre valves are used forcontrolling loads in both directional for motorapplications or for cylinders going over centre.PILOT RATIOS2.5:1 Best suited for extremely unstableapplications such as long booms or flexibleframeworks.5:1 Best suited for applications where load varies(Standard) and machine structure can induce instability10:1 Best suited for applications where the loadremains relatively constant.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax Setting30 litres/min (8 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)15OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pliot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioFEATURESCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating TempWorking parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA6610 (See Section 17)45 Nm (33 lbs ft)1CESHOMP351CEESHOMP35BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C2.29 kg (5.04lbs)2.34 kg (5.15 lbs)1CESHOMP35 SK1285 SK1285V1CEESHOMP35 SK1284 SK1284VCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time. Directlyinterchangeable with 30 litres/min pilot check valve.See catalogue page 7-151.LeakageNominal ViscosityRange0.3 millilitres/min nominal (5 dpm)5 to 500 cSt* For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com15-151.A

PRESSURE DROP501ce302.5:1 & 5:1 VERSION 10:1 VERSIONFLOW-US GPM0 2.5 5 7.5 10 12.5 0FLOW-US GPM2.5 5 7.51075040600PRESSURE-BAR3020FREE FLOWFREE FLOW450300PRESSURE-PSI101500PILOT OPENPILOT OPEN010 20 30 40 50 010 20 30 40FLOW-LITRES/MINFLOW-LITRES/MINCOMPLETE VALVEBASIC CODE:Sub-assembly part numbersBSP, aluminium1/2” BXP24053-4W-SCavity plug part numbersNitrileAXP13032-01-NVitonAXP13032-01-V1CEESHOMP351/2” PORTSM2BR222.0CT328.028.0(20.0) (20.0)18.0101.6054.027.0BR14 MTG HOLESØ9.00 THRO'C'BORED Ø14.00x10.00 DEEP(20.0)(36.0)110.0V2V1(20.0)63.040.0 (36.0)CT22 OVERCENTRE VALVES1CE30-F**-*-*See page 6-111Tightening torque of “F” adjusterlocknut - 20 to 25 NmCT1CHECK MOTOR MOUNTINGCOMPATIBILITY BEFORE SPECIFYINGWhere measurements are critical request certified drawingsBasic Code1CEEOMP35 = Cartridge and Body1CESHOMP35-1 = Single overcentre in line V1 - M11CESHOMP35-2 = Single overcentre in line V2 - M2Adjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only4W = 1/2” BSP 1/4” BSP brake portORDERING CODE EXAMPLE1CE*SHOMP35-*F 4W 35 S 5Adjustable Pressure Range20 = (2.5:1 and 5:1): 70-210 bar. Std setting 100 bar(10:1): 100-210 bar. Std setting 100 bar35 = (2.5:1 and 5:1): 100-350 bar. Std setting 210 bar(10:1): 120-350 bar. Std setting 210 barStd setting made at 4.8 litres/minOther pressure ranges available on request* Cartridges must not be adjusted above the safe working pressure of the motorBKMountingBK = Bolt KitPilot Ratio2 = 2.5:15 = 5:110 = 10:1SealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For hightemperature andmost special fluidapplications)15We reserve the right to change specifications without notice15-152.A

MOTOR MOUNTED VALVESOMS MOUNTING PATTERNSINGLE AND DUAL OVERCENTRE VALVE WITH BRAKE RELEASE SHUTTLE1CESHOMS/1CEESHOMSM1M2M1M2M1M2CT1CT3CCT3CT2CT1CT3CT2V1BV2V1BV2V1BV21CESHOMS95-1 1CESHOMS95-2 1CEESHOMS9515APPLICATIONOvercentre valves give static and dynamic control ofloads by regulating the flow into and out of hydraulicactuators. When installed close to or within anactuator, the overcentre valve will stop runaway in theevent of hose burst and if open centre directionalcontrol valves are used, will allow thermal expansionrelief of the hydraulic fluid.The overcentre cartridge is ideal for mounting directlyinto a cavity machined in the body of the cylinder, motoror rotary actuator. The cartridge can also be mounteddirectly to the ports via a specifically machined body aspart of a Hydraulic Integrated Circuit or single unit, orcontained within one of our standard line bodies.Single overcentre valves are normally used when theload is unidirectional, for example an aerial platform orcrane and dual overcentre valves are used forcontrolling loads in both directions for motorapplications or for cylinders going over centre.OPERATIONThe check section allows free flow into the actuatorthen holds and locks the load against movement. Thepilot assisted relief valve section will give controlledmovement when pliot pressure is applied. The reliefsection is normally set to open at a pressure at least1.3 times the maximum load induced pressure but thepressure required to open the valve and allowmovement depends on the pilot ratio of the valve. Foroptimisation of load control and energy usage, achoice of pilot ratios is available.The pressure required to open the valve and startactuator movement can be calculated as follows:Pilot Pressure = (Relief Setting) - (Load Pressure)Pilot RatioPILOT RATIOS4:1 Best suited for applications where the loadvaries and machine structure can induceinstability.8:1 Best suited for applications where the loadremains relatively constant.Other ratios available upon request.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingCartridge MaterialBody MaterialMounting PositionCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration LevelOperating Temp90 litres/min (23 US GPM)Max Load InducedPressure: 270 bar (4000 psi)Relief Setting: 350 bar (5000 psi)Working parts hardened and groundsteel. External surfaces zinc platedStandard aluminium (up to 210 bar*)Add suffix ‘377’ for steel optionUnrestrictedA12336 (See Section 17)60 Nm (44 lbs ft)1CESHOMS951CEESHOMS95BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C2.32kg (5.10 lbs)2.42 kg (5.32lbs)1CESHOMS95 SK1282 SK1282V1CEESHOMS95 SK795 SK795VFEATURESCartridge is economical and fits simple cavity. Allowsquick, easy field service - reduces down time.LeakageNominal ViscosityRange0.3 millilitres/min nominal (5 dpm)5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com15-161.A

PRESSURE DROP4:1 VERSION 8:1 VERSIONFLOW-US GPM0 6.5 13 19.51626240FLOW-US GPM0 6.5 13 19.540266001421035500PRESSURE-BAR1210864FREE FLOW1801501209060PRESSURE-PSIPRESSURE-BAR3025201510FREE FLOW400300200PRESSURE-PSI20PILOTED OPEN25 50 75FLOW LITRES/MIN10030050100PILOTED OPEN025 50 75 100FLOW LITRES/MINCOMPLETE VALVE1/2” PORTSBASIC CODE:Sub-assembly part numbersBSP, aluminium1/2” BXP24056-4W-SCavity plug part numbersNitrileAXP14434-02-NVitonAXP14434-02-V1CEESHOMS95CT2BCT145.0013.5062.0066.0024.0062.0 APPROX2 OVERCENTRE VALVES1CE90-F**-*-*See page 6-151V1V2M132.00127.00CT391.00M221.0042.0090.0035.00Tightening torque of “F” adjusterlocknut - 20 to 25 NmCHECK MOTOR MOUNTINGCOMPATIBILITY BEFORE SPECIFYINGWhere measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1CEESHOMS95 = Cartridge and Body1CESHOMS95-1 = Single overcentre in line V1 - M11CESHOMS95-2 = Single overcentre in line V2 - M2Adjustment MeansF = Screw AdjustmentPort Sizes - Bodied Valves Only4W = 1/2” BSP 3/8” BSP brake portPressure Range @ 4.8 l/min20 = 70-225 bar. Std setting 100 bar35 = 200-350 bar. Std setting 210 barStd setting made at 4.8 litres/min1CE*SHOMS95-*F 4W 35 S 4We reserve the right to change specifications without noticeBKMountingBK = Bolt KitPilot Ratio4 = 4:18 = 8:1SealsS= Nitrile (For use withmost industrialhydraulic oils)SV = Viton (For hightemperature andmost special fluidapplications)1515-162.A

CONTENTSSECTION 16 - HYDRAULIC INTEGRATED CIRCUITS& SPECIAL PRODUCTSThis section contains a range of application ideas. Port sizes up to 1” BSP are available, with flowsup to 300 litres/min (80 US GPM).SELECTIONCIRCUIT SERIES APPLICATION RANGEPAGE1HP7Hand pumpThis hand pump has beendesigned for use on machineswhich require emergency lowering,or for pilot supply on accessplatforms and lubrication circuits50 bar (725 psi)generated pressure1.3 cc (1.3 ml) perstroke displacement16-1111T16PressureintensifierThis valve converts low inputpressure from a small lowpressure pump or sub-circuit tohigh pressure up to 700 bar. Thisvalve eliminates the need for ahigh pressure pump or high-lowtype circuit.700 bar(10,000 psi)16-1211TRTransmissionvalveThis valve is designed to keeptraction on wheels even when oneis free to spin. This valve alsogives runaway protection andbrake release350 bar(5000 psi)100 litres/min(26 US GPM)*2DFDifflock valveFor use in transmission circuitswith low pressure pilot to bypass,keeping running pressure dropdown to a minimum.350 bar(5000 psi)220 litres/min(57 US GPM)*16TYPICAL CIRCUIT1RGRegenerativevalveThis valve uses the exhaust flowfrom the annular side of thecylinder to increase the speed ofthe actuator by feeding the oil intothe full bore250 bar(3600 psi)250 litres/min(65 US GPM)*OPTIONAL1SLRaise lowerpackageFor simple single acting lifts suchas hydraulic platforms or tail gatelifts on trucks210 bar(3000 psi)20 litres/min(5 US GPM)*RESTRICTOR* Contact office for further detailsIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com16-101.F

CIRCUIT SERIES APPLICATION RANGEPAGEMAN1MARTriple relief withdiverterFor use in a system whichrequires three different relief valvesettings. Commonly used inforklift truck clamp applications.400 bar(5800 psi)150 litres/min(40 US GPM)** Contact office for further detailsTYPICAL CIRCUIT EXAMPLESHIGH PRESSURECLAMPING CYLINDERLOADPCTANKHPP.O. CHECKVALVETOPTIONALRESTRICTORINLETPDIRECTIONAL CONTROL VALVEINTENSIFIERLOAD LOWERING VALVEC1C2V1M1M2V2C1C2PILOTDRAINGAUGEINNOTESREGENERATIVE CIRCUITDIFFLOCK CIRCUITThese valves are typical of Hydraulic Integrated Circuits, giving full control in one manifold. Thissaves space, improves performance and cuts costs. Many other semi-standard packages areavailable on request.16Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com16-102.C

1HP SERIES HAND PUMP1HP71APPLICATION2The 1HP7 hand pump has been designed to be used onmachines which require emergency release of brakes orfor pilot supply for emergency lowering of accessplatforms. It can also be utilised in the lubrication circuits.OUTLETINLETOPERATIONDepressing the plunger will force oil out through a checkvalve and into the system. The plunger will then retractdrawing oil into the chamber through a second check valve.CARTRIDGE ONLYBASIC CODE: 1HP7FEATURES• Built in pressure and suction checks.• Self contained cartridge element.• Low leakage ball and seat design.• Minimal effort required for plunger movement.95.025.4 (1") A/F7/8-14 UNF-2ASPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cSt33.050.80OUTLET (1)INLET (2)COMPLETE VALVE 3/8” PORTSBASIC CODE: 1HP75Body ONLY part numbersBSP, aluminium SAE, aluminium3/8” B190531/2” B1940295.0 APPROXBore Diameter 9.5 mm (0.375”)Stroke 19 mm (0.75”)DisplacementGenerated PressureCartridge MaterialBody MaterialCavity NumberTorque Cartridgeinto CavityWeightSeal Kit NumberRecommendedFiltration Level1.3 cc (1.3 ml)50 bar (725 psi)Working parts hardened & ground steelZinc plated steel & anodised aluminiumA12370 (See Section 17)40 Nm (30 lbs ft)0.16 kg (0.35 lbs)SK1224 (Nitrile) SK1224 (Viton)BS5540/4 Class 18/13(25 micron nominal)7.103.151219.1041.3038.1018.5016.0031.8050.80Operating TempLeakageNominal ViscosityRange-20°C to +90°C0.3 millilitres/min nominal (5 dpm)5 to 500 cSt16Basic Code1HP7 = Cartridge Only1HP75 = Cartridge and BodyPort Sizes - Bodied Valves Only3W = 3/8” BSP 8T = 1/2” SAEORDERING CODE EXAMPLE1HP7 3W SSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)We reserve the right to change specifications without noticeIntegrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com16-111.G

HYDRAULIC INTEGRATED CIRCUITS1T16 PRESSURE INTENSIFIERAPPLICATIONThis valve is used to convert low input pressure from asmall low pressure pump or sub-circuit to high pressureup to 700 bar (10000 psi) and can eliminate the need forhigh pressure pump, or high-low type circuit. It is bestsuited for use with low horsepower, variable volumepumps. Contact main office for full specifications.MAXIMUM PRESSUREInlet: 110 bar (1600 psi)Output: 700 bar (10000 psi)High pressure clampingcylinder.P.O check valve700 BAF (See4KD25Page 7-201RATED FLOWInlet: 1.5 litres/min (0.4 US GPM) maxOutput: 165 millilitres/min (10 in³/min)Directional Control Valve47.72 HOLES Ø7.0 THRO'50.831.89.547.716.050.8P33.394.019.0HP94.0226.0TINLETø67.0Where measurements are critical request certified drawingsORDERING CODE EXAMPLEBasic Code1T16 = IntensifierPort Sizes - Bodied Valves Only2W = 1/4” BSP1T162W6 SSealsS= Nitrile (For use with mostindustrial hydraulic oils)SV = Viton (For high temperature andmost special fluid applications)Pressure Intensification Ratio6 = 6.5:116Integrated Hydraulics LtdWe reserve the right to change specifications without noticeIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com16-121.C

CARTRIDGE CAVITIESINDEX17VALVE CAVITY PAGE NUMBER1CE120, 1CEB120, 4CK120, 5CK120 A877 17-1111LR100,1CLLR100 A878 17-1111DR2, 1DR30, 3CA20, 3CA30, 3CP2, 2CN20, S201, S202, S(X)203,A879 17-111S(X)204, S205, S206, S207, S215, S217 (A, H), PDR21A1DS30, 1DS100, 1PS100, 1PSC100, 1UPS100, 1PA100 A880 17-1111AR100, 1ARC100, 1UAR100, 1GR30, 1GR100S600, S607, S608, S609, S612, S6133IC50, 3IC50DA881A89017-12117-1213IC50, 3IC50D Alternative A892 17-1211SH20, 1SB10 A893 17-1211LR300 A1126 17-1313IC90, 3IC90D A2791 17-1311PUL200 A3145 17-1411VR100, 1UL60 A3146 17-141S220(H), S221(H), S229, PPD2 2A A3531 17-1413CA80, 3CA80D A3973 17-1511RDS302, 1RDS303, 1SB304 A5302 17-1511PD20, 1RDS202, 1SB202 A5572 17-1511CE30, 1CER30, 1CEB30, 1CEL30, 1CPB30,A6610 17-1614CK30, 5CK30, 1PSC30S210, S211, PFR2 4A A6701 17-1611CEBD120, 1CPBD120 A6726 17-1613IC90, 3IC90D Alternative A6835 17-1611CE300, 1CEB300, 4CK300, 5CK300 A6935 17-171S240, S241, S242(H), S270, S271, S272, S274, S277 A6951 17-1712CFRC60, 2CR80 A7447 17-1711PUL60 A12088 17-1811CEBD90, 1CPBD90 A12196 17-1811CE90, 1CEB90, 1CER90, 1CEL90, 1CPB90, 4CK(D)90 A12336 17-1811HP7, S501, S502, S503, S504, S510, S511, 3CA50, 1CLLR50, 1DR50 A12370 17-181S520(H), S521(H), S525, S526, 1PD50 A12743 17-191S541, S542, S570, S571, S572, S574, S577, 2CFD50, 4CKKT50 A12744 17-1911CEBD300, 1CPBD300 A13098 17-191LE402 A13245 17-1951VR200, 1PA200, 1PS200 A16102 17-1951SH10 A16927 17-201S222, S228 A18333 17-201Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-101.I

VALVE CAVITY PAGE NUMBER2CFD150 A19787 17-2011CE140, 1CER140, 1CEL140 A20081 17-2011CPBD30 A20530 17-2051HSH701, 1RDS702 A21145 17-205S716, S717, S701, S702 A21473 17-2053CA200, S901, S902 A21616 17-205LEV402, LER402 A21773 17-207LER202 A22232 17-2071AR60, 1GR60, 2CR30, 2CFR30 CVA-20-01-0 17-2111DS60, 1PS60, 1PA60 CVA-22-06-0 17-2111PAA60, 1HSH20 CVB-22-06-0 17-2112CFP60 CVA-27-04-0 17-2112CFD40 CVB-27-04-0 17-2212CFD200 CVB-42-04-0 17-221Our cavities have been designed to achieve standardisation based on each thread size to reduce the amount oftooling required to cover the valve range. All new designs of cartridge are made to fit the ISO recommendationsfor standard cavities. The diagram below shows the sequence of tooling using tools specified in the followingpages. Note: a pilot drill may be required before the form drill.Great care must be taken to ensure that the tools are inserted along the same machining axis to maintaincorrect concentricities, hence bodies should not be moved between operations.OPERATION 1FORM DRILLOPERATION 2FORM REAMEROPERATION 3PLUG TAP17Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-102.D

CARTRIDGE CAVITIESCAVITY A877CAVITY TOOLSCAVITY A878CAVITY TOOLSFORM DRILL A1161FORM REAMER A1162PLUG TAP 1 5/16-12 UNFFORM DRILL A885FORM REAMER A1173PLUG TAP 7/8-14 UNFØ0.08 BØ0.08Ø0.08 A-A--A-17.00BAØ0.08 AR 0.200.050.8ø 45.00ø 34.5434.49ø 31.2531.04ø 29.6429.59ø 28.6228.570.81.61-5/16-12UNF-2B4°0.33.303.0516.001.60.08 B0.08 BR 0.200.080.3ø28ø 23.0623.020.80.87/8-14 UNF-2B3.303.05ø20.24ø 19.0719.05Ø0.08 BBØ0.08 AØ0.08 A1.657.2036.5ø16.5 MAXø6.00MAX32145°30°30°20.6045.2076.00 DRILLED70.00 MIN REAMED21.00ø18.002130°16.0030.1640.0044.00ø18CAVITY A879CAVITY TOOLSCAVITY A880CAVITY TOOLSFORM DRILL A1040FORM REAMER A1041PLUG TAP 3/4-16 UNFFORM DRILL A1302FORM REAMER A1303PLUG TAP 1-14 UNS1732.40FORM DRILL28.6019.40Ø0.08Ø0.0817.2016.90-A-BBA14.002.652.45R 0.20.10.330°1.6ø26.00ø 20.7320.60130°45°1.615°3/4-16 UNF-2Bø9.00 MAXø10.75 MAXø 12.7512.7012.5021.6A0.0851.508.50ø5.00 MAXø24.00 MAX0.50 MAX0.832ø30.00ø 27.0426.99ø23.410.811-14UNS-2Bø 19.0719.0345°0.3ø16.0030°30°18.250.08 A0.05 A0.05 AA1.630.0063.5071.80DRILL AXP 130189.30DRILL AXP 1302NOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-111.E

CARTRIDGE CAVITIESCAVITY A881CAVITY TOOLSCAVITY A890CAVITY TOOLSFORM DRILL A1183FORM REAMER A1036PLUG TAP 1-14 UNSFORM DRILL A891FORM REAMER AT492PLUG TAP 7/8-14 UNF1.6Ø30.0Ø 27.0426.991-14 UNS-2BØ23.420.08 A0.05 A0.05 A0.05 A0.08 Bø28.60ø 23.0323.001.67/8-14 UNF-2B0.08 BB0.08 A1.60.34.083.8414.01.6R 0.20.10.33.273.0813.0030°36.525.430°30°30°48.3050.4057.45REAMED DEPTH80.2PILOTED DRILL AXP118350.6550.5025.0019.00ø12.00MAX0.25 x 45°30°30°1.6Ø13.5Ø 19.0719.03-A--A-0.8ø6.00 MAXø 19.0719.050.12ACAVITY A892CAVITY TOOLSCAVITY A893CAVITY TOOLSFORM DRILL AT367FORM REAMER AT368PLUG TAP 7/8-14 UNFFORM DRILL A894FORM REAMER AT491PLUG TAP 7/8-14 UNF0.08 BB0.08 Aø28.60ø 23.0323.001.67/8-14 UNF-2B0.5013.00B0.081.60.08 B0.080.0817.00BBAR 0.200.101.6ø26.00ø 23.4023.255°7/8-14UNF-2B0.33.273.1713.001.619.00ø14.00 MAX30°30°26.9741.2240.9254.0061.0037.50ø11.00MAXø9.00MAX32130°30°30°21.5043.0056.0 MIN REAMED64.0 DRILLED0.10 A-A--A-ø10.00ø 19.0719.051.6ø14.00MAX1.6 1.6ø 18.0518.00ø 19.0519.000.05 A17NOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-121.C

CARTRIDGE CAVITIESCAVITY A1126CAVITY TOOLSFORM DRILL AT422FORM REAMER AT488PLUG TAP 1 5/8-12 UNF0.08 B15°1.6ø55.60ø 43.6643.511-5/8-12 UNF-2BØ0.08 BØ0.08BA1.63.753.350.3R 0.20.1Ø0.08Bø40.00ø 34.0534.00BØ0.08 A-A-ø 30.2030.151-5/16-12 UN-2B31.5045°60.7060.5574.0071.0059.0020.5030°45°39.0045°ø37.00 MAXø40.00 MAX1.622.00ø 38.1638.1040.50-A-CAVITY A2791CAVITY TOOLSFORM DRILL A3228FORM REAMER A3229PLUG TAP 1 5/16-12 UN1.6B0.081.60.303.203.001.6R 0.20.117ø17.50 MAXØ0.12 A30°0.50 x 45°ø17.50 MAXNOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-131.C

CARTRIDGE CAVITIESCAVITY A3145CAVITY TOOLSCAVITY A3146CAVITY TOOLSFORM DRILL A3226FORM REAMER A3227PLUG TAP 1 5/16-12 UNFORM DRILL A3315FORM REAMER A3316PLUG TAP 1 1/8-12 UNF58.0036.5020.000.3ø4.00MAXØ0.08 BBØ0.08 Aø4.00MAXø25.00MAX45°ø22.00 MAXØ0.05 A421.63ø45.00ø 34.5434.49ø 29.6429.591.61ø 28.6228.5730°1.645°30°4°0.70 MAX1 5/16-12UN-2B3.303.0519.00R 0.20.1 1.622.3022.000.08 B71.3071.0082.3082.0040.50Ø0.08-A--A-18.50BBØ0.08 Aø18.00MAXR 0.20.15.00MAX1.645°330°21.6ø38.00ø 30.3030.20ø 25.4425.4011.6ø 23.8523.8045°30°1-1/8-12UNF-2B0.800.3ø20.00 MAX3.303.0518.00Ø0.05 A21.3021.001.650.0049.700.08 B62.3062.00CAVITY A3531CAVITY TOOLSFORM DRILL A3538FORM REAMER A3539PLUG TAP 3/4-16 UNF0.08 B1.63/4-16 UNF-2B15°ø30.20ø 20.7220.60Ø0.08 BBØ0.08 A1.617.3014.302.922.540.313.9055.0043.70MIN REAM31.5045°30°30°45°ø13.713.6ø5.50 MAXTYP28.30ø 14.3314.27ø 15.9315.881.6 1.6-A-Ø0.08A17NOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-141.B

CARTRIDGE CAVITIESCAVITY A3973CAVITY TOOLSCAVITY A5302CAVITY TOOLSFORM DRILL A4130FORM REAMER A3974PLUG TAP 7/8-14 UNFFORM DRILL A5668FORM REAMER A5669PLUG TAP 7/8-14 UNF7/8-14UNF-2B1.65°ø28.60ø 23.1523.10Ø0.08 BBØ0.08 AB0.080.08 BR 0.20.11.615°ø34.00ø 24.0523.95ø 19.1019.057/8-14 UNF-2BØ 0.08Ø 0.08-A-BBA1.60.33.303.101.619.5030°20.33.273.0813.001.626.9738.0053.2034.9017.3045°30°30°30°16.7021.4039.2057.8068.00ø14.00 MAX1.61ø 19.1019.0530°ø18.00 MAX-A-ø7.50 MAX TYP1.6 1.6ø 15.9215.88ø 17.5017.45ø15.50 MAXØ 0.05 AØ 0.05 ACAVITY A5572CAVITY TOOLSFORM DRILL A5577FORM REAMER A5578PLUG TAP 7/8-14 UNF0.08 Bø35.00ø 24.1023.9015°1.6Ø0.08B7/8-14UNF-2BØ0.08BA0.316.002.902.60R 0.20.11.665.00 MIN48.7748.3727.2226.823ø12.00 MAX2ø12.00 MAX20.5043.0065.001ø12.00 MAXø16.50 MAX17ø 17.0517.00ø 19.0519.001.61.6-A-Ø0.05ANOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-151.A

CARTRIDGE CAVITIESCAVITY A6610CAVITY TOOLSCAVITY A6701CAVITY TOOLSFORM DRILL AT447FORM REAMER AT448PLUG TAP M20 X 1.5FORM DRILL AT482FORM REAMER AT483PLUG TAP 3/4-16 UNFø30ø26.000.08 A15°1.6ø 21.9021.80M20x1.5-6Hø 17.5517.50-A-Ø0.08Ø0.08BAB0.08 B17.7017.4514.00Ø0.08 B2.652.45BØ0.08 A0.3ø 20.7320.601.61.615°3/4-16 UNF-2BR 0.20.11.612.7043.0REAM DEPTH30.01.6 C13.510.02.802.400.330°30°1.6ø4.045°ø8.0MAXø15.00 MAX13.530.040.028.6027.60REAM DEPTH-A-45°30°1.6ø10.75 MAXø 15.9315.88ø9.50 MAX1.6ø 16.0516.00Ø0.05 ACAVITY A6726CAVITY TOOLSCAVITY A6835CAVITY TOOLSFORM DRILL A6933FORM REAMER A6934PLUG TAP 1 5/16-12 UNFFORM DRILL AT12848FORM REAMER AT12849PLUG TAP 1 5/16-12 UNFø48.5015°11.000.08 BCLAMPING FACE7.50ø2.00 MAX4°ø 37.5537.50ø 34.5434.491.6 1.630°1-5/16-12UN-2B0.80MINØ0.08 BØ0.08 BBØ0.08 AØ0.08 BØ0.08BAø 35.6435.511.61.61-5/16-12 UN-2B0.08 B68.2047.5028.001.63.303.05PILOTø5.00 MAXR 0.200.05ø16.50 MAXDRAINCYL45°30°VALVE30°R 0.1 MAXø28.0027.0030.6056.2081.00 REAMED DEPTH86.00 DRILLED DEPTH29.50ø15.00 MAX45°30°45°0.300.503.673.3022.001.637.0077.8577.751.61.6ø 28.6228.57ø 29.6429.59-A-Ø0.05 A-A-1.6ø 30.2030.15ø15.00 MAX17NOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-161.G

CARTRIDGE CAVITIESCAVITY A6935 CAVITY TOOLS CAVITY A6951 CAVITY TOOLSFORM DRILL AT501FORM REAMER AT502PLUG TAP 1 5/8-12 UNFORM DRILL A7645FORM REAMER A7646PLUG TAP 3/4-16 UNF0.08 B1.61.6ø7.00 MAX0.315°ø58.00ø 43.6443.501-5/8-12UN-2Bø 38.0538.001.6-A-Ø0.08 BBØ0.08 AB0.0817.30Ø0.082.922.54-A-BBØ0.08 A0.3ø30.00ø 20.7020.60ø 15.9315.881.61.615°3/4-16 UNF-2B14.00R 0.20.11.671.5048.7522.50ø20.50 MAX45°45°ø35.00ø 36.0536.0030°1.630°3.523.35R 0.20.119.5026.9026.5059.9059.50Ø0.08 A77.0063.50FORM DRILL DEPTH53.9045.6031.50Ø0.05AØ0.05 A45°30°30°45° 30°1.61.6ø 12.1012.00ø 12.7512.70ø 14.3314.27ø5.50 MAX TYP28.3042.50CAVITY A7447CAVITY TOOLSCAVITY A7708CAVITY TOOLSFORM DRILL A8115FORM REAMER A8117PLUG TAP M27 X 2FORM DRILL A8590FORM REAMER A8591PLUG TAP 1 5/16” -12 UN -2Bø48.5015°Ø0.08Ø0.08-A-BBAM27x2.0-6Hø40.00 MIN29.4529.40ø 23.0523.0015°1.60.08 A1.6Ø0.08Ø0.083.683.30BBA0.3ø 35.6435.531.61-5/16-12 UN-2BR 0.20.11747.50REAM 46.50 MIN0.08A1.635.9035.5019.00MIN3.503.100.3045°1.630°ø22.00 MAXø13.00 MAXR 0.20.128.5046.8045.0 MINREAM DEPTH34.1019.10-A-1.60Ø0.08A1.620°45°1.6ø 28.6528.60ø 31.3931.2960°ø19.00 MAX24.60ø28.5 MAXPORT BPORT ANOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-171.D

CARTRIDGE CAVITIESCAVITY A12088CAVITY TOOLSCAVITY A12196CAVITY TOOLSFORM DRILL A3315FORM REAMER A3316PLUG TAP 1 1/8-12 UNFFORM DRILL A12197FORM REAMER A12198PLUG TAP M27 X 1.5ø38.00Ø0.08 BØ0.08-A-BAR 0.20.11.6ø 30.3030.20ø 25.4425.401.61-1/8-12UNF-2B0.33.303.0518.001.60.08 B0.08 BØ0.05 BØ0.05 BBØ0.08 A1.001.61.630°ø 31.4731.42ø 29.3029.201.6M27x1.5-6H15°ø4.00 MAXø4.00 MAX10.0043.5030.0018.50ø1.5 MAXø12.50 MAXø5.00MAX45°30°45°30°0.80ø20.00 MAX21.3021.0050.0049.7062.3062.0067.0065.00 MIN REAM55.0033.5029.003.303.0513.00R 0.200.101.630°30°45°R 0.1 MAXø10.00 MAX31.0049.0064.001.6ø 23.8523.80Ø0.05 A1.61.6ø22.00ø 23.0523.00ø 24.5524.50Ø0.05 A-A-CAVITY A12336CAVITY TOOLSCAVITY A12370CAVITY TOOLSFORM DRILL A12337FORM REAMER A12338PLUG TAP M27 X 1.5FORM DRILL A12439FORM REAMER A12440PLUG TAP 7/8-14 UNF0.08 BØ0.05 BØ0.0816.00BA3.303.051.6ø40.00ø 29.3029.201.6M27x1.5-6H15°0.3ø4.00 MAX0.08 A7/8-14 UNF-2Bø30.00ø 24.0524.001.615°Ø0.08 BBØ0.08 A56.0054.00 MIN REAM42.0020.50R 0.200.1030°30°45°ø10.00 MAX18.0036.0051.0018.251.6ø11.000.345°INLET30°2.922.5416.0023.8026.0033.401.61.6ø22.00ø 23.0523.00ø 24.5524.50Ø0.05 Aø14.00OUTLETø 15.9215.8830°1.6-A--A-17NOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-181.E

CARTRIDGE CAVITIESCAVITY A12743CAVITY TOOLSFORM DRILL A12802FORM REAMER A12803PLUG TAP 7/8-14 UNFCAVITY A12744CAVITY TOOLSFORM DRILL A12804FORM REAMER A12805PLUG TAP 7/8”-14 UNF55.0047.6538.100.30.08 B23.3021.6016.000.080.082.922.54BBA1.615°30°30°ø34.00ø 24.0523.9345°7/8-14 UNF-2BR 0.20.11.618.3034.0070.0063.500.354.000.08 B38.1022.2016.000.080.08BBA2.921.615°2.5445°30°30°Ø34.00Ø23.9324.05Ø 19.1019.051.67/8-14 UNF-2BR 0.20.1-A-1.618.3034.0050.0030°ø6.35 MAXTYP30°Ø6.35MAXTYP-A-0.05A1.61.6ø15.00 MAXø 15.9315.88ø 17.5317.480.05A0.05 A1.61.6Ø 15.00 MAXØ 14.6014.50Ø 15.9315.88Ø 17.5317.48CAVITY A13098B Ø 0.08B Ø 0.08BA Ø 0.08-A-ø 45.5545.50ø 43.6443.501.6 1.61-5/8-12UN-2Bø 38.0538.00CAVITY TOOLSFORM DRILL A13099FORM REAMER A13100PLUG TAP 1 5/8”-12 UN15°92.5087.0075.4075.0042.4042.0035.003.523.357.00 MAX3.00 MAX64.2538.0015.500.7511.000.08 B20.50 MAX1.61.645°30°45°17A Ø0.08ø35.001.6ø 36.0536.00NOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-191.H

CARTRIDGE CAVITIESCAVITY A13245CAVITY TOOLSFORM DRILL A13246FORM REAMER A13247PLUG TAP 1.5/8”-12UNF-2BB0.08BØ58.00Ø 43.6443.511.615°0.080.08BA1-5/8-12 UN-2B1.63.733.350.30R 0.20.158.72 MIN REAM DEPTH44.5019.101.601.620°45 °PORT AØ23.00 MAX31.80-A-0.05 A1.6Ø 36.5836.53Ø 39.1739.07Ø36.50 MAXPORT BCAVITY A16102CAVITY TOOLSFORM DRILL A3226FORM REAMER A3227PLUG TAP 1.5/16-12UNF-2BØ45.000.30.08 B0.08-A-BAØ 34.5434.49Ø 29.6429.591.61.64°1 5/16-12UN-2BR 0.20.11.60.08 B20.00Ø4.00MAXPORT345°3.303.0519.0022.3022.0058.00Ø25.00MAXPORT 245°30°30°71.3071.0082.3082.00Ø22.00 MAX0.05 A1.6PORT 1Ø 28.6228.570.70 MAX17NOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-195.A

1.6CARTRIDGE CAVITIESCAVITY A16927CAVITY TOOLSCAVITY A18333CAVITY TOOLS0.08 A-A-M10x1.0FORM REAMER AT1097PLUG TAP M10 x 1.011.25Ø 10.750.08 B1.63/4-16 UNF-2B15°ø30.20ø 20.7320.60FORM DRILL A3538FORM REAMER A3539PLUG TAP 3/4-16 UNF0.080.08BBA11.00DATUM3.001.617.3014.302.922.540.313.6045°30°1.6C13.0055.0043.70MIN REAM31.5030°30°27.8039.0017.1517.00SEATINGFACE5.006.00 MAX45°ø 13.7013.307.00 MAXTYP0.08APORT Ø6.00 MAXØ6.00ø 14.3314.27ø 15.9315.881.6 1.6-A-0.05A.01CAVITY A1978715°1.6Ø49.00Ø 35.6035.50Ø31.30Ø28.6028.650.30R 0.20CAVITY TOOLSFORM DRILL AT2215FORM REAMER AT2216PLUG TAP 1 5/16” -12 UN -2B-A-0.05 A1-5/16"-12-UN-2B0.300.08 AMIN FULLTH'D1.6 CA 0.03MIN REAMCAVITY A20081MIN REAM1.6Ø51.00Ø 40.7040.600.05 AM38x2.0-6H0.08 AØ36.001.6 R 0.100.20CMIN FULL TH'D3.503.3015°CAVITY TOOLSFORM DRILL AT2369/1FORM REAMER AT2369/2PLUG TAP M38 x 2-6H0.30105.0082.5054.0025.004345°1.630°30°1.63.703.3022.5034.0035.4062.7091.40104.00106.0073.0068.0055.0025.0019.501.645°30°1.630°32MAXØ5.0022.00Ø17.50MAX45.5069.0030°45°17Ø16.70MAX TYP1 21.6 1.660°Ø23.00Ø24.50Ø 25.4725.42Ø 27.0527.001.6MAX45°0.05 A0.05 A1.61.660°Ø31.00Ø 32.0532.00Ø 34.0534.001-A-0.05 ANOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-201.E

CARTRIDGE CAVITIESCAVITY A20530CAVITY TOOLSCAVITY A21145CAVITY TOOLSFORM DRILL AT2573FORM REAMER AT2574PLUG TAP M20 x 1.5 6H15°Ø41.00Ø 29.2829.16FORM DRILL AT2962FORM REAMER AT2963PLUG TAP 1 1/160.05 A 12 UN - 2B1.61-1/16-12UN-2B59.00 DRILLDEPTH57.00 REAMDEPTH44.0027.50FULL TH'D25.00MIN14.00A0.08LOCATINGFACE1.6 C1.000.20R 0.101.6M20x1.5-6H2.802.4030°1.645°30°45°1.6DRILLØ15.00Ø 16.0516.00Ø 17.5517.50Ø 25.0525.00Ø 21.9021.80Ø18.50R 0.10MAX1.61.6 1.61.64330° 2115°Ø8.00 MAXØ4.00 MAXØ4.00 MAX11.00-A-0.05 A0.05 A0.08 A25.5040.000.05 A54.0099.0077.9053.4028.75Ø12.70MAX TYP43211.625.02Ø 23.8223.7745°0.30R 0.201.660°30°30°30°1.61.645°Ø18.00 MAXØ19.500.500.30-A-3.673.300.08MIN FULL TH'DA1.6 C22.2035.4060.100.03 AMIN REAM84.6098.00100.001.6Ø 20.6720.620.05A1.6Ø 22.2722.220.05ACAVITY A21473CAVITY TOOLSCAVITY A21616CAVITY TOOLSFORM DRILL A3058FORM REAMER A3059PLUG TAP 1 1/1612UN-2BFORM DRILL AT3081FORM REAMER AT3082PLUG TAP 1 5/16”12UN-2B46.40REAM DEPTH0.08 A34.90MIN FULLTHREAD22.001-1/16-12-UN-2B1.6C3.673.3015°1.630 °45°1.61.6Ø41.25Ø 29.2829.16Ø25.0045°1Ø23.00Ø 23.8523.800.20R 0.102Ø22.20 MAX0.30Ø12.70 MAX-A-0.08 A0.08 A28.0048.00DRILL DEPTH47.00REAM DEPTH0.08 A1.50 34.30MIN FULL THREAD22.0015°1-5/16-12-UN-2B1.6 C3.673.301.620°1.645°1.6Ø 48.50Ø 35.6435.51Ø31.2545°1Ø27.50Ø 28.6528.600.20R 0.102Ø25.40 MAX0.30Ø19.10MAX-A-0.08 A0.08 A24.5049.00DRILL DEPTH17NOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-205.C

CARTRIDGE CAVITIESCAVITY A21773CAVITY TOOLSFORM DRILL AT3308FORM REAMER AT3309PLUG TAP 1.5/8”-12UNF-2BB0.0815°1.6Ø58.00Ø 43.6343.591-5/8-12 UNF-2B0.080.08BBA1.63.753.350.30R 0.20.11.61.615°Ø 45.00n 0.03 A1.6MIN FULL THREAD3.673.301.61.620°Ø 31.251.635.64Ø 35.511-5/16-12 UNF-2B20°0.306.35Ø16.70a Ø 0.05 Aa Ø 0.08 A58.00DRILL DEPTH55.60REAMER DEPTH46.001.5020.6017.5037.3080.0078.0066.0064.0025.4023.7520.6045°30°30 °Ø25.40 MAXØ6.00MAX19.8050.0045°Ø30.00 MAX1.61.6Ø32.50Ø 33.4033.3536.5836.53-A-SCALE 3:1TYPICAL IN 2 PLACESCAVITY A22232CAVITY TOOLSFORM DRILL A3703FORM REAMER A3704PLUG TAP 1.5/16-12UNF-2B60°45°45°1.50Ø 23.00 MAXØ 24.0015.90ØR 0.200.10a Ø 0.05 A1.625.4725.4217-A-1.6Ø28.6528.60NOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-207.A

CARTRIDGE CAVITIESISO STANDARDCAVITYCVA- 20- 01- 0CAVITY TOOLSFORM DRILL A8961FORM REAMER A8962PLUG TAP M20 X 1.5CAVITYCVA- 22- 06- 0CAVITY TOOLSFORM DRILL A8966FORM REAMER A8967PLUG TAP M22 X 1.5ø32.00ø34.000.08 A1.615°ø 21.9021.80M20x1.5-6H0.05 BB0.05 A0.080.08BBAø 24.1724.07ø20.50M22x1.5-6H1.615°0.08 A32.0030.50MIN REAM21.2014.5030°1.6ø 17.0517.00ø18.500.3ø6.00 MAX-A--A-2.802.401.617.5056.0054.00MIN REAM DEPTH43.7022.2017.002.802.400.05 A30°1.61.630°0.3ø 17.0517.00ø 19.0519.00ø4.50MAXR 0.20.1ø10.50MAXø34.0017.000.080.08BBA56.0054.00MIN REAM DEPTH43.7022.202.802.40ø 24.1724.07ø20.50M22x1.5-6H1.630°18.7537.7519.250.315°R 0.20.1ø6.00MAX1.637.75CAVITYCVA- 27- 04- 0CAVITY TOOLSFORM DRILL A12784FORM REAMER A496PLUG TAP M27 X 2CAVITYCVB- 22- 06- 0CAVITY TOOLSFORM DRILL A8966FORM REAMER A8967PLUG TAP M22 X 1.51.6B19.00 MIN0.08 B3.503.100.30.08 A-Aø40.00ø 29.5029.40M27x2.0-6Hø 23.0523.001.61.615°ø13.00 MAX0.08 B0.08 A1.673.5072.5060.4060.0035.9035.50R 0.20.130°30°45°28.5053.0071.00 MIN0.05 Aø20.001.6ø13.00 MAXø 21.0521.000.05 A-A-1.61.630°ø 17.0517.00ø 19.0519.00ø10.50MAX17NOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-211.A

CARTRIDGE CAVITIESISO STANDARDCAVITYCVB- 27- 04- 0CAVITY TOOLSFORM DRILL A12784FORM REAMER AT496PLUG TAP M27 X 20.08 B0.08 A-Aø40.00ø 29.5029.401.6B19.00 MIN3.503.100.3M27x2.0-6Hø 23.0523.001.615°106.30105.301.6ø13.00 MAX60.4060.000.08 B30°ø13.00 MAX35.9035.5030°45°R 0.20.128.5053.0071.00 MINPILOT DRILL ø20.500.05 A1.6ø 21.0521.00CAVITYCVB- 42- 04- 0CAVITY TOOLSFORM DRILL BT499FORM REAMER AT498PLUG TAP M42 X 2ø56.000.08 A1.615°ø 44.5044.40M42x2.0-6H0.08 B0.08 B A1.6ø20.50 MAX153.0019.50 MIN3.503.100.391.00 MIN77.4077.00ø20.50 MAX44.4044.00R 0.20.130°30°45°66.2533.25ø35.5 MAX171.6 1.6-Aø36.0536.00ø38.0038.050.05 ANOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-221.B

PORTSBSP, SAE, BSP WITH ‘O’-RING GROOVESAE PORT CAVITY A3066TOOLING AVAILABLE UPON REQUESTØA ØB C D E F G H ØJCFR0.250.12øAøBDøJHE0.8G1/8(2T)1/4(4T)3/8(6T)1/2(8T)5/8(10T)3/4(12T)1(16T)1-1/4(20T)17.0621.0324.6130.1734.2041.2548.5058.009.239.1012.4812.3615.7715.6520.7220.6024.0223.9029.2829.1635.6435.5143.6443.502.261.882.742.362.842.462.922.542.922.543.673.303.673.303.523.355/16-24UNF7/16-20UNF9/16-18UNF3/4-16UNF7/8-14UNF1-1/16-12UNF1-5/16-12UNF1-5/8-12UNF9.9011.5312.7014.2716.6019.0519.0019.000.30.30.30.30.30.30.30.311.8913.9015.5017.5019.8023.0123.0023.0012°12°12°15°15°15°15°15°6.869.9112.9517.5020.3025.0231.2539.00BSP PORT CAVITYA7693TOOLING AVAILABLE UPON REQUESTBSP ØA ØB C D ØE ØF0.500.30 SPOTFACEøAøBøECCHAMFER 45°øF MAX.D1/8(1W)1/4(2W)3/8(3W)1/2(4W)3/4(6W)1(8W)1-1/4(10W)1-1/2(12W)19.0022.0025.0032.0038.0044.0053.0061.00G1/8G1/4G3/8G1/2G3/4G1G1-1/4G1-1/210.0012.0012.0016.0019.0021.0021.0025.0014.0016.0016.0021.0024.0026.0026.0031.008.7011.5015.0019.0024.6030.5039.5045.0010.2013.6017.1021.4026.9033.7042.5048.3017NOTE: These port dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-231.A

PORTSBSP, SAE, BSP WITH ‘O’-RING GROOVEBSP WITH ‘O’-RING GROOVETOOLING AVAILABLE UPON REQUESTA7290øA15°1.6ØA ØB ØC D E F G ØHD FR 0.30.1øBøCøH45°1.6GE1/43/81/23/411-1/422.025.032.038.044.053.015.715.618.718.622.722.629.929.835.935.844.944.8G 1/4G 3/8G 1/2G 3/4G 1G 1-1/412.012.016.019.021.021.015.015.019.024.026.026.00.30.30.30.30.30.32.72.52.72.52.72.53.73.53.73.53.73.511.515.019.024.630.539.517NOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-241.A

SAE MOUNTING PATTERN3000 psi (210 bar) 6000 psi (420 bar)CHEGDBøAFI0.5 x 45°All dimensions in millimetresFLANGE SIZE1/2”A B C D EF(UNC-2B) G H I13 54 46 38.1 17.5 5/16-18 16 7.9 233000PSI6000PSI3/4”1”1-1/4”1-1/2”1/2”3/4”1”1-1/4”19 65 52 47.6 22.2 3/8-16 16 8.7 26.225 70 59 52.4 26.2 3/8-16 17 8.7 29.432 79.4 73 58.7 30.2 1/16-14 20 10.3 36.538 94 83 69.9 35.7 1/2-13 20 11.9 41.313 56 47 40.5 18.2 5/16-18 16 7.75 23.519 71 60 50.8 23.8 3/8-16 17 10.1 3025 81 70 57.2 27.8 7/16-14 20 11.9 3532 95 77 66.7 31.8 1/2-13 22 14.2 38.51-1/2”38 113 95 79.4 36.6 5/8-11 22 16.8 47.517NOTE: These cavity dimensions are for installation purposes only. Certified drawings available upon request.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com17-251.A

INDEXPart No. Page Part No. Page Part No. Page03-AB-CEB-S 14-15103-AB-CEB-S-377 14-15103-AB-CEL-S 14-15103-AB-CEL-S-377 14-15103-AB-CER-S 14-15103-AB-CERS-377 14-15103-AB-CE-S 14-15103-AB-CE-S-377 14-15103-AB-CK-S 14-14103-AB-CK-S-377 14-14103-AB-CPB-S 14-15103-AB-CPB-S-377 14-15103-A-CEB-S 14-15103-A-CEL-S 14-15103-A-CER-S 14-15103-A-CE-S 14-15103-A-CK-S 14-14103-A-CPB-S 14-15103-B-CEB-S 14-15103-B-CEL-S 14-15103-B-CER-S 14-15103-B-CE-S 14-15103-B-CK-S 14-14103-B-CPB-S 14-15105-AB-CEB-S 14-32105-AB-CEL-S 14-32105-AB-CER-S 14-32105-AB-CE-S 14-32105-AB-CKD-S 14-31105-AB-CK-S 14-31105-A-CEB-S 14-32105-A-CEL-S 14-32105-A-CER-S 14-32105-A-CE-S 14-32105-A-CKD-S 14-31105-A-CK-S 14-31105-B-CEB-S 14-32105-B-CEL-S 14-32105-B-CER-S 14-32105-B-CE-S 14-32105-B-CKD-S 14-31105-B-CK-S 14-3111AR100-P-*-S 02-1211AR145-4W 02-1221AR145-6W 02-1221AR150-3W 02-1221AR150-4W 02-1221AR150-4W-377 02-1221AR150-6W 02-1221AR150-6W-377 02-1221AR155-8W 02-1221AR155-8W-377 02-1221AR60-P-*-S 02-1111AR65-3W 02-1121AR65-3W-377 02-1121AR65-4W 02-1121AR66-4W 02-1121AR66-4W-377 02-1121ARC100-P-*-S 02-1311ARC145-4W 02-1321ARC145-6W 02-1321ARC150-3W 02-1321ARC150-4W 02-1321ARC150-4W-377 02-1321ARC150-6W 02-1321ARC150-6W-377 02-1321ARC155-8W 02-1321ARC155-8W-377 02-1321CBE150-6W-S 06-2011CBE35-3W-S 06-1411CBEB150-6W-S 06-2011CBEB35-3W-S 06-1411CBEL35-3W-S 06-1411CBER35-3W-S 06-1411CE120-F-35S* 06-1811CE140-F-*-S-* 06-2051CE145-6W 06-2061CE145-6W-377 06-2061CE145-8W 06-2061CE145-8W-377 06-2061CE150-6W 06-1821CE150-6W-377 06-1821CE156-6W 06-2011CE156-6W-377 06-2011CE300-F-35-S-* 06-2411CE30-F-*-S-* 06-1111CE350-10W 06-2421CE350-10W-377 06-2421CE35-3W 06-1121CE35-3W-377 06-1121CE356-10W 06-2691CE356-10W-377 06-2691CE36-3W 06-1411CE36-3W-377 06-1411CE90-F-20-S-* 06-1511CE90-F-35-S-* 06-1511CE95-4W 06-1521CE95-4W-377 06-1521CEB120-P-35-S-* 06-1911CEB150-6W 06-1921CEB150-6W-377 06-1921CEB156-6W 06-2011CEB156-6W-377 06-2011CEB300-F-35-S-* 06-2511CEB30-F-35-S-5 06-1311CEB350-10W 06-2521CEB350-10W-377 06-2521CEB35-3W 06-1321CEB35-3W-377 06-1321CEB356-10W 06-2691CEB356-10W-377 06-2691CEB36-3W 06-1411CEB36-3W-377 06-1411CEB90-F-20-S-* 06-1711CEB90-F-35-S-* 06-1711CEB95-4W 06-1721CEB95-4W-377 06-1721CEBD120-F-*-P-* 06-1931CEBD120-F-*-P-22 06-1931CEBD300-F-35-S-* 06-2551CEBD30-F-35-S-5 06-1331CEBD90-F-*-S-4 06-1731CEBG150-6W-S 06-2011CEBG150-6W-S-377 06-2011CEBG350-10W 06-2691CEBG350-10W-377 06-2691CEBG35-3W-S 06-1411CEBL151-F4W-35-S 06-4811CEBL153-F4W-35S 06-4911CEBL256-F-3/4-6-35-P 06-4111CEBL256-F-3/4-6-37-P 06-4111CEBL31-F-1/2-6-35-P 06-4511CEBL31-F-3W-35-P 06-4411CEBL31-F-4W-35-P 06-4611CEBL356-F-1-6-35-P 06-4211CEBL356-F-1-6-37-P 06-4211CEBL556-F-5/4-6-40-S 06-4311CEBL91-F-4W-35-P 06-4711CEE145-8W 06-2061CEE145-8W-377 06-2061CEE150-6W 06-1821CEE150-6W-377 06-1821CEE34-3W 06-1121CEE34-3W-377 06-1121CEE350-10W 06-2421CEE350-10W-377 06-2421CEE35-3W 06-1411CEE35-3W-377 06-1411CEE95-4W 06-1521CEE95-4W-377 06-1521CEEB150-6W 06-1921CEEB150-6W-377 06-1921CEEB34-3W 06-132Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: +1 440 974 3171 Fax: +1 440 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com

Part No. Page Part No. Page Part No. Page1CEEB34-3W-377 06-1321CEEB350-10W 06-2521CEEB350-10W-377 06-2521CEEB35-3W 06-1411CEEB35-3W-377 06-1411CEEB95-4W 06-1721CEEB95-4W-377 06-1721CEEC150-377 06-3111CEEC150-8W-S-377 06-3111CEEC350-10W-S-377 06-3111CEEC350-377 06-3111CEEC35-377 06-3011CEEC35-3W-S-377 06-3011CEEC95-377 06-3011CEEC95-6W-S-377 06-3011CEECSH150-377 06-3411CEECSH150-8W-S-377 06-3411CEECSH350-10W-S-377 06-3411CEECSH350-377 06-3411CEECSH35-377 06-3211CEECSH35-3W-S-377 06-3211CEECSH95-377 06-3311CEECSH95-6W-S-377 06-3311CEEL145-8W 06-2261CEEL145-8W-377 06-2261CEEL34-3W 06-1361CEEL34-3W-377 06-1361CEEL35-3W 06-1411CEEL35-3W-377 06-1411CEEL95-4W 06-1721CEEL95-4W-377 06-1721CEEOMP35 15-1311CEEOMP35-4W-S 15-1311CEEOMS95 15-1411CEEOMS95-4W-S 15-1411CEER145-8W 06-2121CEER145-8W-377 06-2121CEER34-3W 06-1221CEER34-3W-377 06-1221CEER35-3W 06-1411CEER35-3W-377 06-1411CEER95-4W 06-1621CEER95-4W-377 06-1621CEESH150-377 06-2911CEESH150-8W-S-377 06-2921CEESH350-10W-S-377 06-2911CEESH350-377 06-2911CEESH35-377 06-2711CEESH35-3W -S-377 06-2711CEESH95-377 06-2811CEESH95-6W-S-377 06-2811CEESHOMP35 15-1511CEESHOMP35-4W-S 15-1511CEESHOMS95 15-1611CEESHOMS95-4W-S 15-1611CEG150-6W 06-2011CEG150-6W-S-377 06-2011CEG350-10W 06-2691CEG350-10W-377 06-2691CEG35-3W-S 06-1411CEL140-F-*-S-**-** 06-2251CEL145-6W 06-2261CEL145-6W-377 06-2261CEL145-8W 06-2261CEL145-8W-377 06-2261CEL30-F-*-S-**-** 06-1351CEL35-3W 06-1321CEL35-3W-377 06-1321CEL36-3W 06-1411CEL36-3W-377 06-1411CEL90-F-35-S-**-** 06-1751CEL95-4W 06-1721CEL95-4W-377 06-1721CELG35-3W-S 06-1411CER140-F-*-S-* 06-2111CER145-6W 06-2121CER145-6W-377 06-2121CER145-8W 06-2121CER145-8W-377 06-2121CER30-F-35-S-* 06-1211CER35-3W 06-1221CER35-3W-377 06-1221CER36-3W 06-1411CER36-3W-377 06-1411CER90-F-35-S* 06-1611CER90-F-20-S-* 06-1611CER95-4W 06-1621CER95-4W-377 06-1621CERG35-3W-S 06-1411CKG150-6W-S-377 07-1851CLLR100-F-35-S 03-1211CLLR150-6W 03-1221CLLR150-6W-377 03-1221CLLR150-8W 03-1221CLLR150-8W-377 03-1221CLLR155-6W 03-1221CLLR155-6W-377 03-1221CLLR50F35S 03-1151CLLR55F3W35S 03-1161CLLR55F4W35S 03-1161CLLROMP150 15-1111CLLROMP150-4W-S 15-1111CLLROMS150 15-1211CLLROMS150-4W-S 15-1211CPB30-F-2-P 06-1371CPB30-F-2-S 06-1371CPB35-3W 06-1381CPB35-3W-377 06-1381CPBD120-F-2-P 06-1971CPBD300-F-2-P 06-2651CPBD90-F-2-P 06-1771DDR35-3W 03-1111DDRC35-3W-S 03-1521DDRC35-3W-S-377 03-1521DR22-2W 02-1521DR22-3W 02-1521DR22-3W-377 02-1521DR2-P-*-S 02-1511DR2-P-40-S 02-1511DR30-P-10-S 02-1511DR30-P-20-S 02-1511DR30-P-40-S 02-1511DR35-2W 02-1521DR35-3W 02-1521DR35-3W-377 02-1521DR50 02-1551DR55-3W 02-1561DR55-4W 02-1561DS100-P-*-S 04-1211DS145-4W 04-1221DS145-4W-377 04-1221DS145-6W 04-1221DS145-6W-377 04-1221DS155-6W-S 04-1221DS155-6W-S-377 04-1221DS30-P-*-S 04-1211DS35-4W 04-1221DS35-4W-377 04-1221DS60-P-*-S 04-1111DS65-3W 04-1121DS65-3W-377 04-1121DS65-4W 04-1121DS66-4W 04-1121DS66-4W-377 04-1121DSC65-4W-S 04-1121GR100-P-*-S 02-1711GR145-4W 02-1721GR145-6W 02-1721GR150-3W 02-1721GR150-4W 02-1721GR150-4W-377 02-1721GR150-6W 02-1721GR150-6W-377 02-172Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: +1 440 974 3171 Fax: +1 440 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com

INDEXPart No. Page Part No. Page Part No. Page1GR155-8W 02-1721GR155-8W-377 02-1721GR30-P-*-S 02-1711GR35-4W 02-1721GR35-6W 02-1721GR36-3W 02-1721GR36-4W 02-1721GR36-4W-377 02-1721GR36-6W 02-1721GR36-6W-377 02-1721GR60-P-*-S 02-1611GR65-3W 02-1611GR65-3W-377 02-1611GR65-4W 02-1611GR66-4W 02-1611GR66-4W-377 02-1611HP75-3W 16-1111HP7-S 16-1111HSH20-*-S 13-1811HSH25-3W 13-1821HSH25-3W-377 13-1821HSH25-4W 13-1821HSH25-4W-377 13-1821HSH26-4W-377 13-2011HSH701-*S 13-1851HSH751-6W-377 13-1861HSH756-6W-377 13-2011LLR150-8W 03-1311LLR150-8W-377 03-1311LLR350-10W-S 03-1421LLR350-10W-S-377 03-1421LLRC75-6W-S 03-1611LLRC75-6W-S-377 03-1611LR100-F-*-S 02-1811LR150-6W 02-1821LR150-6W-377 02-1821LR150-8W 02-1821LR150-8W-377 02-1821LR155-6W 02-1821LR300-F-*-S 02-1911LR350-10W 02-1921LR350-10W-377 02-1921PA100-P-*-S 05-1311PA150-4W 05-1321PA150-4W-377 05-1321PA150-6W 05-1321PA150-6W-377 05-1321PA200-P-*-S 05-1411PA250-8W 05-1421PA250-8W-377 05-1421PA60-P-*-S 05-1211PA65-3W 05-1221PA65-3W-377 05-1221PA65-4W 05-1221PA66-4W 05-1221PA66-4W-377 05-1221PAA60-P-*-S 05-1511PAA65-3W 05-1521PAA65-3W-377 05-1521PAA65-4W 05-1521PAA65-4W-377 05-1521PAC65-4W-S 05-1221PD20-C-*-S 05-1111PD20-P-*-S 05-1111PD25-3W 05-1121PD25-3W-377 05-1121PD50-P-*-S 05-1151PD55-3W 05-1161PD55-4W 05-1161PDC25-3W-S 05-1121PDC25-3W-S-377 05-1121PDC55-3W-S 05-1161PDC55-4W-S 05-1161PS100-P-*-S 04-1411PS145-4W 04-1421PS145-4W-377 04-1421PS145-6W 04-1421PS145-6W-377 04-1421PS155-6W-S 04-1421PS155-6W-S-377 04-1421PS200-P-*-S 04-1511PS250-8W 04-1521PS250-8W-377 04-1521PS60-P-*-S 04-1311PS65-3W 04-1321PS65-3W-377 04-1321PS65-4W 04-1321PS66-4W 04-1321PS66-4W-377 04-1321PSC100-P-*-S 04-1711PSC145-4W 04-1721PSC145-4W-377 04-1721PSC145-6W 04-1721PSC145-6W-377 04-1721PSC30-F-*-S 04-1611PSC35-3W 04-1621PSC35-3W-377 04-1621PSC65-4W-S 04-1321PUL200-P-*-S 12-1211PUL250-8W-S-377 12-1221PUL60-P-*-S 12-1111PUL65-4W-S-377 12-1121RDS202-1-P-*-S 13-1511RDS202-2-P-*-S 13-1511RDS252-3W 13-1521RDS252-3W-377 13-1521RDS302-1-P-*-S 13-1611RDS302-2-P-*-S 13-1611RDS303-1-P-*-S 13-1711RDS303-2-P-*-S 13-1711RDS352-3W 13-1621RDS352-3W-377 13-1621RDS353-3W 13-1721RDS353-3W-377 13-1721RDS702-2-*S 13-1651RDS752-6W 13-1661RDS752-6W-377 13-1661SB10-S 13-1211SB15-2W-377 13-1221SB15-3W-377 13-1221SB202-P-*-S 13-1311SB252-3W 13-1321SB252-3W-377 13-1321SB304-P-*-S 13-1411SB354-3W 13-1421SB354-3W-377 13-1421SH10 13-1051SH20-S 13-1111SH25-2W-377 13-1121SH25-3W-377 13-1121SH36-S 13-1151T16-2W-6-S 16-1211UAR100-P-*-S 02-1411UAR145-4W 02-1321UAR145-6W 02-1321UAR150-3W 02-1421UAR150-4W 02-1421UAR150-4W-377 02-1421UAR150-6W 02-1421UAR150-6W-377 02-1421UAR155-8W 02-1421UAR155-8W-377 02-1421UL255-P6W-4W-*-*-S 12-1311UL60-P-*-S 12-1111UL65-4W-S-377 12-1121UPS100-P-*-S 04-1811UPS145-4W 04-1821UPS145-4W-377 04-1821UPS145-6W 04-1821UPS145-6W-377 04-1821UPS155-6W-S 04-1821UPS155-6W-S-377 04-1821VR100-P-*-S 02-201Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: +1 440 974 3171 Fax: +1 440 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com

Part No. Page Part No. Page Part No. Page1VR150-6W 02-2011VR150-6W-377 02-2011VR200-P-*-S 02-2111VR250-8W 02-2121VR250-8W-377 02-2121VRC250-8W-S 03-1711VRC250-8W-S-377 03-1712CFD150-*-S 10-1192CFD155-6W 10-1202CFD155-6W-377 10-1202CFD200-*-S 10-1212CFD250-10W-8W 10-1222CFD250-10W-8W-377 10-1222CFD250-8W-6W 10-1222CFD40-*-S 10-1112CFD45-3W 10-1122CFD45-4W-3W 10-1122CFD45-4W-3W-377 10-1122CFD50-*-S 10-1152CFD55-3W 10-1162CFD55-4W 10-1162CFP60-P-*-S 09-1212CFP65-4W 09-1222CFP65-4W-377 09-1222CFR30P-*-S 09-1052CFR35-3W 09-1062CFR35-3W-377 09-1062CFR35-4W 09-1062CFRC60-P-*S 09-1112CFRC65-4W 09-1122CFRC65-4W-377 09-1122CN20-P-S 08-1112CN25-2W 08-1122CN25-3W 08-1122CN25-3W-377 08-1122CR30-P-S 08-1412CR35-3W 08-1422CR35-3W-377 08-1422CR35-4W 08-1422CR80 08-1512CR85-4W 08-1522CR85-4W-377 08-1522FB195-P8W-195-S 09-1512FB195-P8W-195-S-377 09-1512FB25-P3W-25-S 09-1512FB55-P4W-55-S 09-1512FB55-P4W-55-S-377 09-1512FB95-P6W-95-S 09-1512FB95-P6W-95-S-377 09-1512FBAR195-P8W-195-S/** 09-1612FBAR25-P3W-25-S/** 09-1612FBAR55-P4W-55-S/** 09-1612FBAR95-P6W-95-S/** 09-1612FP195-P8W-195-S 09-1712FP25-P3W-25-S 09-1712FP55-P4W-55-S 09-1712FP55-P4W-55-S-377 09-1712FP95-P6W-95-S 09-1712FP95-P6W-95-S-377 09-1712FPH195-P8W-195-S-* 09-1812FPH250-P8W-250-S-* 09-1912FPH350-P12W-350-S-* 09-1912FPH55-P4W-55-S-* 09-1812FPH95-P6W-95-S-* 09-1812FPX5444-P8W-195-S 09-1712FR195-P8W-195-S 09-1312FR195-P8W-195-S-377 09-1312FR25-P3W-25-S 09-1312FR55-P4W-55-S 09-1312FR55-P4W-55-S-377 09-1312FR95-P6W-95-S 09-1312FR95-P6W-95-S-377 09-1312FRC195-P8W-195-S 09-1412FRC55-P4W-55-S 09-1412FRC95-P6W-95-S 09-1413CA20-*-S 07-1313CA200-*-S 07-1353CA25-2W 07-1323CA25-3W 07-1323CA25-3W-377 07-1323CA255-6W 07-1363CA255-8W 07-1363CA30-*-S 07-1353CA35-2W 07-1363CA35-3W 07-1363CA35-3W-377 07-1363CA50-*-S 07-1353CA55-3W 07-1363CA55-4W 07-1363CA80-*-S 07-1313CA85-4W 07-1323CP2-*-S 07-1433CP2-2W-S 07-1443CP2-3W-S 07-1444CBK150-6W 07-1854CBK35-3W-S 07-1854CK120-1-S-* 07-1714CK125-6W-377 07-1724CK156-6W 07-1854CK300-1-S* 07-1814CK30-1-S* 07-1514CK350-10W 07-1824CK350-10W-377 07-1824CK35-3W 07-1524CK35-3W-377 07-1524CK356-10W 07-1864CK356-10W-377 07-1864CK36-3W 07-1854CK36-3W-377 06-1414CK90-1-S* 07-1614CK95-4W 07-1624CK95-4W-377 07-1624CKD90-1-S-* 07-1634CKD95-4W 07-1644CKD95-4W-377 07-1644CKG150-6W 07-1854CKG350-10W 07-1864CKG350-10W-377 07-1864CKG35-3W 07-1854CKK125-6W 07-1724CKK125-6W-377 07-1724CKK34-3W 07-1854CKK34-3W-377 07-1854CKK350-10W 07-1824CKK350-10W-377 07-1824CKK35-3W 07-1524CKK35-3W-377 07-1524CKK95-4W 07-1624CKK95-4W-377 07-1624CKKD95-4W 07-1644CKKD95-4W-377 07-1644CKKT50-28S 07-1974CKKT55-3W-28S 07-1984CKKT55-4W-28S 07-1984K82-N*W-S-* 07-1914K82-N4W-S-*-377 07-1914K82-N4W-S-377 07-1914KD25-N2W-S-3 07-2014KK82-N*W-S-* 07-1914KK82-N4W-S-*-377 07-1915CK120-S2 07-2115CK125-6W 07-2125CK125-6W-377 07-2125CK300-S2 07-2115CK30-S2 07-2115CK350-10W 07-2125CK350-10W-377 07-2125CK35-3W 07-2125CK35-3W-377 07-2127SP300-1-*W-H**/**S 11-13517SP300-2-*W- H**/**S 11-13517VR150-P*W-20-1- H**/**S 02-2217VR150-P*W-20-2- H**/**S 02-221Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: +1 440 974 3171 Fax: +1 440 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com

INDEXPart No. Page Part No. Page Part No. Page7VR150-P*W-35-1- H**/**S 02-2217VR150-P*W-35-2- H**/**S 02-2217VR250-P8W-20-1- H**/**S 02-2317VR250-P8W-20-2- H**/**S 02-2317VR250-P8W-35-1- H**/**S 02-2317VR250-P8W-35-2- H**/**S 02-2317VR350-P8W-35-1- H**/**S 02-2357VR350-P8W-35-2- H**/**S 02-235AXP24048-*W-S 02-221AXP24049-8W-S 02-231BXP24050-8W-S 02-235C13*-**** 11-1021C16*-**** 11-1021CXP3122-*W-S 11-1351FPR 1 1/2" - * BAR 07-111FPR 1 1/4" - * BAR 07-111FPR 1" - * BAR 07-111FPR 1/2" - * BAR 07-111FPR 1/4" - * BAR 07-111FPR 3/4" - * BAR 07-111FPR 3/8" - * BAR 07-111FPRI 1/2" - * 07-125FPRI 1/4" - * 07-125FPRI 3/4" - * 07-125FPRI 3/8" - * 07-125LE402N-0.2 13-351LE452-10W 13-352LE452-10W-377 13-352LE452-12W 13-352LE452-12W-377 13-352LER202-N-1-0.2 13-311LER202-N-2-0.2 13-313LER252-8W 13-312LER252-8W-377 13-312LER402-N-1-0.4 13-321LER402-N-2-0.4 13-323LER452-10W 13-322LER452-10W-377 13-322LER452-12W 13-322LER452-12W-377 13-322LEV402-N-0.2 13-381LEV452-10W 13-382LEV452-10W-377 13-382LEV452-12W 13-382LEV452-12W-377 13-382PDR21A 11/2-151PDR21A-2W 11/2-151PDR21A-3W 11/2-151PDR21A-3W-377 11/2-151PFR24A 11/9-121PFR24A-2W 11/9-121PFR24A-3W 11/9-121PPD2 2A-2W 11/5-106PPD2 2A-3W 11/5-106PPD2 2AH-2W 11/5-106PPD2 2AH-3W 11/5-106PPD22A 11/5-105PPD22AH 11/5-105S201-2W 11-1112S201-3W 11-1112S201-3W-377 11-1112S201N 11-1111S202-2W 11-1112S202-3W 11-1112S202-3W-377 11-1112S202N 11-1111S205-2W 11-1612S205-3W 11-1612S205-3W-377 11-1612S205N 11-1611S206-2W 11-1612S206-3W 11-1612S206-3W-377 11-1612S206N 11-1611S207-2W 11-1712S207-3W 11-1712S207-3W-377 11-1712S207V 11-1711S210-2W 11-1912S210-3W 11-1912S210N 11-1911S211-2W 11-1912S211-3W 11-1912S211N 11-1911S215-2W 11-2052S215-3W 11-2052S215-3W-377 11-2052S215N 11-2051S217-2W 11-2072S217-3W 11-2072S217-3W-377 11-2072S217A 11-2073S217A-2W 11-2074S217A-3W 11-2074S217A-3W-377 11-2074S217H-2W 11-2072S217H-3W 11-2072S217H-3W-377 11-2072S217HN 11-2071S217N 11-2071S219 11-2091S219A 11-2093S219H 11-2091S220-2W 11-2112S220-3W 11-2112S220H-2W 11-2112S220H-3W 11-2112S220HN 11-2111S220N 11-2111S221-2W 11-2312S221-3W 11-2312S221H-2W 11-2312S221H-3W 11-2312S221HN 11-2311S221N 11-2311S222-2W 11-2512S222-3W 11-2512S222N 11-2511S228 11-2721S228-2W 11-2722S228-3W 112722S229-2W 11-2732S229-3W 11-2732S229N 11-2731S240-2W 11-2812S240-3W 11-2812S240N 11-2811S241-2W 11-2912S241-3W 11-2912S241N 11-2911S242-2W 11-3112S242-3W 11-3112S242H-2W 11-3112S242H-3W 11-3112S242HN 11-3111S242N 11-3111S270-2W 11-3312S270-3W 11-3312S270N 11-3311S271-2W 11-3512S271-3W 11-3512S271N 11-3511S272-2W 11-3712S272-3W 11-3712S272N 11-3711S274-2W 11-3912S274-3W 11-3912S274N 11-3911S277-2W 11-4112S277-3W 11-4112S277N 11-4111S501-3W 11-1212S501-4W 11-1212Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: +1 440 974 3171 Fax: +1 440 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com

Part No. Page Part No. Page Part No. PageS501N 11-1211S502-3W 11-1212S502-4W 11-1212S502N 11-1211S510-3W 11-2012S510-4W 11-2012S510H-3W 11-2012S510H-4W 11-2012S510HN 11-2011S510N 11-2011S511-3W 11-2012S511-4W 11-2012S511H-3W 11-2012S511H-4W 11-2012S511HN 11-2011S511N 11-2011S520-3W 11-2212S520-4W 11-2212S520H-3W 11-2212S520H-4W 11-2212S520HN 11-2211S520N 11-2211S521-3W 11-2412S521-4W 11-2412S521H-3W 11-2412S521H-4W 11-2412S521HN 11-2411S521N 11-2411S525-3W 11-2612S525-4W 11-2612S525H-3W 11-2612S525H-4W 11-2612S525HN 11-2611S525N 11-2611S526H-3W 11-2712S526H-4W 11-2712S526N 11-2711S541-3W 11-3012S541-4W 11-3012S541N 11-3011S542-3W 11-3212S542-4W 11-3212S542N 11-3211S570-3W 11-3412S570-4W 11-3412S570N 11-3411S571-3W 11-3612S571-4W 11-3612S571N 11-3611S572-3W 11-3812S572-4W 11-3812S572N 11-3811S574-3W 11-4012S574-4W 11-4012S574N 11-4011S577R-3W 11-4212S577R-4W 11-4212S577RN 11-4211S600-3WT 11-1312S600-4W 11-1312S600-4WT 11-1312S600-4WT-377 11-1312S600-6W 11-1312S600-6WT 11-1312S600-6WT-377 11-1312S600N 11-1311S607-3WT 11-1812S607-4W 11-1812S607-4WT 11-1812S607-4WT-377 11-1812S607-6W 11-1812S607-6WT 11-1812S607-6WT-377 11-1812S607N 11-1811S608-3WT 11-1812S608-4W 11-1812S608-4WT 11-1812S608-4WT-377 11-1812S608-6W 11-1812S608-6WT 11-1812S608-6WT-377 11-1812S608N 11-1811S609-3WT 11-1312S609-4W 11-1312S609-4WT 11-1312S609-4WT-377 11-1312S609-6W 11-1312S609-6WT 11-1312S609-6WT-377 11-1312S609N 11-1311S612-3WT 11-1812S612-4W 11-1812S612-4WT 11-1812S612-4WT-377 11-1812S612-6W 11-1812S612-6WT 11-1812S612-6WT-377 11-1812S612N 11-1811S613-3WT 11-1812S613-4W 11-1812S613-4WT 11-1812S613-4WT-377 11-1812S613-6W 11-1812S613-6WT 11-1812S613-6WT-377 11-1812S613N 11-1811S701-6W 11-1255S701-6W-377 11-1255S701N 11-1255S702-6W 11-1255S702-6W-377 11-1255S702N 11-1255S716-6W 11-2091S716-6W-377 11-2091S716N 11-2091S717-6W 11-2092S717-6W-377 11-2092S717N 11-2091S901-6W 11-1276S901-8W 11-1276S901N 11-1275S902-6W 11-1276S902-8W 11-1276S902N 11-1275SX203-2W 11-1432SX203-3W 11-1432SX203-3W-377 11-1432SX203N 11-1431SX204-2W 11-1432SX204-3W 11-1432SX204-3W-377 11-1432SX204N 11-1431Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: +1 440 974 3171 Fax: +1 440 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com

WORLDWIDE DISTRIBUTORS / STOCKISTSFor an up-to-date list, visit our website: www.integratedhydraulics.comHead Office (UK)Integrated Hydraulics LtdCollins RoadHeathcote Industrial EstateWarwick CV34 6TFENGLANDTel: +44 (0) 1926 881171Fax: +44 (0) 1926 315729Head Office (Germany)Integrated Hydraulics GmbHHaldenstasser. 18D-79790 Küssaberg - BechtersbohlTel: +49 (0) 7742 857369Fax: +49 (0) 7742 857370AustraliaHydraulic Controls Pty Ltd2 Grosvenor PlaceBrookvaleSydney 2100Tel: (2) 9938 5400Fax: (2) 9939 6132Pressure Dynamics235 Bank StreetWelshpoolWestern Australia 6106Tel: (8) 9362 3722Fax: (8) 9470 1447AustriaIntegrated Hydraulics GmbH(see Germany)BelarusNHC Power Components Close Corporation164, Prospekt Nezavisimosti,porch 2, floor 14, office 7P.O. 220141, MinskTel: 00 375 17 285 92 28Fax: 00 375 17 285 92 28BelgiumArgo Hytos BV(see Netherlands)ChinaEHE Machinery & Electronic Co., Ltd1-601, No.6 Yang Zhuang Zhong Qu,Shi Jing Shan District,Beijing (100043)Tel. +8610-88912377/88916209Fax. +8610-68816245EHE ShanghaiRoom 510, No.109 Yan Dang Road,Fuxing Square,Shanghai (200020)Tel. 021-53834008Fax. 021-53834178EHE GuangzhouNo. 828 Mao Gang Road,Huang Pu District,Guangzhou (510700)Tel: 020-32389471/72/73Fax: 020-32389476EHE ShenyangRoom 122, No. 56 Wen Ti Xi Lu,He Ping DistrictShenyang (110004)Tel: 024-23907455Fax: 024-23907455EHE ChongqingBuilding 20, No.3 Shuang Gang Road,Yu Zhong DistrictChongqing (400013)Tel: 023-63659831Fax: 023-63659870EHE LuoyangLevel 4, Tong Yuan Building, South No.1,Tai Yuan Road, Jian Xi District,Luoyang (471003)Tel. 0379-4810099Fax. 0379-4820099EHE TianjinRoom 402 Jin Feng Building,No.65 Xiqing Road,Tianjin (300120)Tel. 022-27717849Fax. 022-27717876Czech RepublicIntegrated Hydraulics GmbH(see Germany)Denmarkpmc technology A/SKlausdalsbrovej 112860 SøborgTel: 70 21 21 21Fax: 70 21 21 22Eastern EuropeIntegrated Hydraulics Ltd(see UK head office)FinlandPolartechnik PMC Oy ABMestarintie 601730 VantaaTel: (9) 878 080Fax: (9) 878 08180FranceArgo Hytos s.à.r.l.7, rue des Frères Rémy57200 SarregueminesTel: (03) 87 28 5330Fax: (03) 87 28 5339GermanyIntegrated Hydraulics GmbHHaldenstasser. 18D-79790 Küssaberg - BechtersbohlTel: +49 (0) 7742 857369Fax: +49 (0) 7742 857370GreeceIntegrated Hydraulics Ltd(see UK head office)IcelandBarki Ehf.Nýbýlavegur 22202 KópavogurTel: 554 64 99Fax: 554 64 01IndiaTucson Hydrocontrols10 Sudha20 Laxmibai Jagmohandas MargMumbai 400 036MaharashtraTel: (22) 367 7142Fax: (22) 364 0641IrelandNelson Hydraulics LtdUnit 54, Cookstown Ind. EstateTallaghtDublin 24Co. DublinTel: (1) 451 06 22Fax: (1) 451 08 93ItalyTCA s.p.a.via Natale Battaglia 1020127 MilanoTel: (2) 287 1016Fax: (2) 282 0700JapanComoda Engineering Co Ltd433 NedoKashiwa-ShiChiba-KenTel: (471) 31 5111Fax: (471) 31 3277Korea (South)Iksan Hydraulics Corp.178-345,Gajwa 1-dongSeo-gu, Incheon404-812Tel: (32) 573 0783Fax: (32) 573 0784LuxembourgArgo Hytos BV(see Benelux Branch Office, Netherlands)NetherlandsArgo Hytos BVBenelux B.V.Zwarte Zee 44NL-3144 DE MaassluisTel: (10) 59 26 149Fax: (10) 59 26 110NorwayServi Motion Control ASLade Allé 97484 TrondheimTel: (73) 80 10 00Fax: (73) 80 10 10Servi Motion Control ASHaugenveien 21400 SkiTel: (64) 97 97 97Fax: (64) 97 98 99PortugalNavipa Equipamentos Industrais, LdaAv.Conselheiro Emidio NavarroNúcleo Empresarial de Cabo RuivoUnidade No 341949-014 LisboaTel: (21) 831 1000Fax: (21) 831 1010RussiaHydraPac Power Systems JSC111023 Shosse EntuziastovHouse 56, Building 32MoscowTel: +007 (095) 225 37 03Fax: +007 (095) 223 25 07Saudi ArabiaAbdulla Ahmad Dossary Trad. EntP. O Box 97331952Al KhobarTel: +00 966 3 882 6276Fax: +00 966 3 882 5761SingaporePH Hydraulics & Engineering PTE27 Gul LaneJurong, 629421Tel: 00 65 6861 2000Fax: 00 65 6861 5000South AfricaIntegrated Hydraulics (pty) LtdPart of the Rand Building Group58 Steel RoadSpartan 1601Kempton Park, JohannesburgTel: (11) 394 3477Fax: (11) 394 8501SpainGlual Hidraulica S.A.Landeta Hiribidea, 11Apartado 5320730 Azpeitia (Gipuzkoa)Tel: (943) 15 70 15Fax: (943) 15 74 00SwedenTube Control ABStorsätragränd 10127 25 SkärholmenTel: (8) 555 921 00Fax: (8) 555 921 50SwitzerlandIntegrated Hydraulics GmbH(see Germany)TaiwanLimit Tein Industrial Co Ltd3F, No4, Lane 609Sec.5, Chung Shin RoadSanchung CityTaipei HsienTel: (2) 299 950 22Fax: (2) 299 950 55TurkeyDemirer Hidrolik Sanayi veTicaret Ltd. Sti.100 Yil BulvariNo. 44 Ostim06370 AnkaraTel: (312) 385 25 55Fax: (312) 385 25 57United Arab EmiratesOtecnor LLCP.O. Box 30029Al Jadaf Shipyard AreaDubaiTel: (4) 324 1335Fax: (4) 324 1271United KingdomDerbyshireSummit Equipment LtdClover Nook RoadClover Nook Industrial EstateSomercotesDerbyshire, DE55 4RFTel: (01773) 520488Fax: (01773) 831004KentJCP Hydraulics LtdD1, Laser QuayCulpeper Close, Medway City EstateStrood, RochesterKent, ME2 4HUTel: (01634) 725554Fax: (01634) 725558NorfolkHydramec Hydraulic Factors LtdUnit 4 Bessemer WayHarfreys Industrial EstateGreat YarmouthNorfolk, NR31 0LXTel: (01493) 441000Fax: (01493) 441991Northern IrelandNelson Hydraulics LtdUnit H1, Knockmore Ind. EstateMoira RoadLisburnCo. Antrim BT28 2ARTel: (02892) 66 27 81Fax: (02892) 60 29 52ScotlandHytec Hydraulic Engineering LtdUnit 9, Block 1Souterhead RoadSouterhead Industrial CentreAltens, Aberdeen, AB12 3LFTel: (01224) 891189Fax: (01224) 898198Hytec Hydraulic Engineering LtdNetherton Industrial EstateWishawLanarkshireML2 OERTel: (01698) 355222Fax: (01698) 356717SomersetRotec Hydraulics LtdFrobisher WaySilk MillsTauntonSomerset, TA2 6BBTel: (01823) 348900Fax: (01823) 337097TynesideFraser Hydraulic Power LtdUnit BT 96/4, Walker Industrial EstateFisher StreetWalkerNewcastle-upon-Tyne, NE6 4LTTel: (0191) 263 7272Fax: (0191) 263 4016WarwickshireFairway Hydraulics Ltd96a Blackpole Trading EstateWorcesterWorcestershireWR3 8TJTel: (01905) 457519Fax: (01905) 456054YorkshireAdvanced Component TechnologiesUnit 4, Ryefield WayBelton RoadSilsdenBradford, BD20 0EFTel: (08707) 576664Fax: (08707) 576665Apex Hydraulics LtdLock WayRavensthorpe Industrial EstateDewsburyWest Yorkshire, WF13 3SXTel: (01924) 493063Fax: (01924) 480386

NORTH AMERICAN DISTRIBUTORSFor an up-to-date list, visit our website: www.integratedhydraulics.comHead Office (USA)Integrated Hydraulics Inc7047 Spinach DriveMentorOhio 44060Tel: +1 440 974 3171Fax: +1 440 974 3170AlabamaHydradyne HydraulicsAdamsvilleTel: (205) 674-6444Fax: (205) 674-6404Hydradyne HydraulicsTheodoreTel: (251) 408-0242Fax: (251) 408-0247ArkansasBerendsen Fluid PowerLittle RockTel: (501) 490-0222Fax: (501) 490-0141Hydradyne HydraulicsLittle RockTel: (501) 568-4390Fax: (501) 565-4921CaliforniaBerendsen Fluid PowerSan DiegoTel: (858) 279-8260Fax: (858) 279-4948Berendsen Fluid PowerSan LeandroTel: (510) 895-7100Fax: (510) 397-6480Berendsen Fluid PowerSanta Fe SpringsTel: (562) 921-3335Fax: (562) 623-6280Berendsen Fluid PowerW. SacramentoTel: (916) 372-0550Fax: (916) 372-3817ColoradoBerendsen Fluid PowerDenverTel: (303) 373-4840Fax: (303) 371-2609ConnecticutHydro Air, Inc.North HavenTel: (203) 248-8863Fax: (203) 248-8867DelawareVan-Air HydraulicsMaple Shade, NJTel: (856) 779-7300Fax: (856) 779-8507FloridaHydradyne HydraulicsTampaTel: (813) 740-2828Fax: (813) 740-2929Hydradyne HydraulicsMiamiTel: (305) 592-8735Fax: (305) 593-9487Hydradyne HydraulicsJacksonvilleTel: (904) 730-9669Fax: (904) 730-8773GeorgiaBerendsen Fluid PowerAtlantaTel: (770) 419-3430Fax: (770) 419-3439Hydradyne HydraulicsTuckerTel: (770) 934-4500Fax: (770) 934-4504IndianaNew HampshireTec-Hackett IncHydro Air, Inc.Fort WayneNorth Haven, CTTel: (260) 471-7116Tel: (203) 248-8863Fax: (260) 471-7309Fax: (203) 248-8867New JerseyIllinoisVan-Air HydraulicsHydraulic Engineering Professionals Maple ShadeChicagoTel: (856) 779-7300Tel: (630) 264-6640Fax: (856) 779-8507Fax: (630) 264-6818IowaNorth CarolinaHydraulic Speciality CoBerendsen Fluid PowerCedar RapidsCharlotteTel: (319) 396-9696Tel: (704) 588-7723Fax: (319) 396-6061Fax: (704) 588-7745KansasHydradyne HydraulicsCharlotteFluidtechTel: (704) 392-6185LenexaFax: (704) 393-8949Tel: (913) 492-3300Fax: (913) 894-4218North DakotaLouisianaA&L Hydraulics, IncSioux Falls SDHydradyne HydraulicsTel: (605) 330-0535HarveyFax: (605) 335-1733Tel: (504) 227-0250Fax: (504) 227-0851OhioHydradyne HydraulicsS G Morris CompanyLafayetteClevelandTel: (337) 232-4129Tel: (440) 473-1640Fax: (337) 235-2551Fax: (440) 473-6205MarylandS G Morris CompanyToledoVan-Air HydraulicsTel: (419) 874-8716Maple Shade, NJFax: (419) 874-9150Tel: (856) 779-7300Fax: (856) 779-8507OklahomaMassachutettsBerendsen Fluid PowerTulsaHydro Air, IncTel: (918) 622-3781North Haven, CTFax: (918) 622-8818Tel: (203) 248-8863Fax: (203) 248-8867Hydraquip CorporationTulsaMichiganTel: (918) 663-3661Berendsen Fluid PowerFax: (918) 622-2435Grand RapidsPennsylvania-WesternTel: (616) 452-4560Fax: (616) 452-5768S G Morris CompanyPittsburghMichigan - UpperTel: (724) 779-0010PeninsulaFax: (724) 779-0090J.M. Grimstad, Inc.Pennsylvania-EasternGreen Bay, WIVan-Air HydraulicsTel: (920) 429-2040Maple Shade, NJFax: (920) 429-2050Tel: (856) 779-7300MinnesotaFax: (856) 779-8507Hydraulic Speciality CoRhode IslandMinneapolisHydro Air, IncTel: (763) 571-3072North Haven, CTFax: (763) 571-2330Tel: (203) 248-8863MississippiFax: (203) 248-8867Hydradyne HydraulicsSouth CarolinaHarvey, LABerendsen Fluid PowerTel: (504) 227-0250Charlotte, NCFax: (504) 227-0851Tel: (704) 588-7723MissouriFax: (704) 588-7745Gateway Fluid PowerGranite City, ILTel: (618) 452-8955Fax: (618) 452-8956MontanaCalkins Fluid Power, IncMissoulaTel: (406) 728-0038Fax: (406) 728-8947NebraskaA & L Hydraulics, Inc.OmahaTel: (402) 339-3873Fax: (402) 339-0830Hydradyne HydraulicsCharlotte, NCTel: (704) 392-6185Fax: (704) 393-8949South DakotaA & L Hydraulics, Inc.Sioux FallsTel: (605) 330-0535Fax: (605) 335-1733TexasBerendsen Fluid PowerDallasTel: (972) 243-1722Fax: (972) 241-4870Berendsen Fluid PowerHoustonTel: (281) 820-0077Fax: (281) 820-7022TennesseeJ&G Equipment Co.FranklinTel: (615) 791-1884Fax: (615) 794-9486VermontHydro Air, Inc.North Haven, CTTel: (203) 248-8863Fax: (203) 248-8867VirginiaBerendsen Fluid PowerRichmondTel: (804) 271-1909Fax: (804) 271-1833Hydradyne HydraulicsRichmondTel: (804) 233-5315Fax: (804) 230-0598WashingtonCalkins Fluid Power, IncSpokaneTel: (509) 536-7642Fax: (509) 534-7310Calkins Fluid Power, IncYakimaTel: (509) 248-1828Fax: (509) 248-1839Calkins Fluid Power, IncSeattleTel: (253) 804-8100Fax: (253) 804-2786West VirginiaS G Morris CompanyCharleston/HuntingtonTel: (866) 746-6774Fax: (440) 473-6205WisconsinJ.M. Grimstad, Inc.MilwaukeeTel: (414) 422-2300Fax: (414) 422-2339J.M. Grimstad, Inc.Green BayTel: (920) 429-2040Fax: (920) 429-2050CANADAAlbertaPSI Fluid Power LtdCalgaryTel: (403) 253-2236Fax: (403) 258-3165PSI Fluid Power LtdEdmontonTel: (780) 452-1594Fax: (780) 452-0491British ColumbiaPSI Fluid Power LtdVancouverTel: (604) 278-4481Fax: (604) 278-7693ManitobaBerendsen Fluid PowerWinnipegTel: (204) 786-7436Fax: (204) 772-5082Nova ScotiaBerendsen Fluid PowerDartmouthTel: (902) 468-2520Fax: (902) 468-2859OntarioHydraflow Fluid Power, Inc.ConcordTel: (905) 303-0508Fax: (905) 303-7256QuebecBerendsen Fluid PowerMontrealTel: (514) 337-9412Fax: (514) 337-5481SaskatchewanBerendsen Fluid PowerSaskatoonTel: (306) 244-2011Fax: (306) 665-2412

Represented in:AustraliaAustriaBelarusBelgiumCanadaChinaCzech RepublicDenmarkEireFinlandFranceGermanyIcelandIndiaIsraelItalyJapanKorea (South)LuxembourgNetherlandsNorwayPortugalRussiaSingaporeSouth AfricaSpainSwedenSwitzerlandTaiwanTurkeyUnited Arab EmiratesUnited States of AmericaIntegrated Hydraulics LimitedCollins RoadHeathcote Industrial EstateWarwick, CV346TFUnited KingdomTel. +44(0)1926 881171Fax. +44 (0)1926 315729Email. ukinfo@integratedhydraulics.co.ukIntegrated Hydraulics Inc7047 Spinach DriveMentor, Ohio 44060USATel. (440) 974 3171Fax. (440) 974 3170Email. usinfo@integratedhydraulics.comIntegrated Hydraulics GmbHHaldenstrasse 1879790 Küssaberg-BechtersbohlGermanyTel. +49 7742 857369Fax. +49 7742 857370Email. info.de@integratedhydraulics.comwww.integratedhydraulics.com