equipment sourcebook - Loctite.ph

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DISPENSING Valves & Pumps GENERAL DUTY DIAPHRAGM VALVES LOCTITE ® DIAPHRAGM VALVE Item Numbers: 97135 and 97136 The Loctite® Diaphragm Valve is a pneumatically-activated dispense valve that utilizes a floating PTFE diaphragm for consistent, trouble-free dispensing. It is suitable for all low to medium viscosity light curable adhesives, retaining compounds, and threadlockers. The valve has a simple design that minimizes space requirements and facilitates routine preventative maintenance. It is ideal to support automatic rotospray and electric rotorspray applications, and must be used in conjunction with a Loctite® brand controller, product reservoir and dispense tip, sold separately. Features: • Cost effective valve for use with pressure-time dispense systems • Modular design and floating diaphragm allow for easy cleaning or repair • Fail safe, spring assisted close • Internal components are made of PTFE to prevent premature curing • Flow rates can be increased with use of a 3 ⁄8" feed line • Available in low viscosity (item 97135) and medium viscosity (item 97136) versions Theory of Operation Application of adhesive using the Loctite® Diaphragm Valve is achieved in conjunction with a pressure-time controller and adhesive reservoir system. The opening of the diaphragm takes place by pressurizing the internal single -acting cylinder and piston. Initiating a dispense cycle causes the piston to lift from the diaphragm. The adhesive pressure then pushes the diaphragm away from the flow path, allowing the adhesive to flow to the dispense needle. At the end of the dispense time, pressure is released and an internal spring reseats the diaphragm over the flow path. The amount of adhesive applied is controlled by the dispense time, air pressure, and dispense needle gauge size. NO FLOW Type TECHNICAL SPECIFICATIONS General Duty Diaphragm Viscosity Range 0 to 2,500 cP 2,500 to 5,000 cP Size 5" L x 1.25" D (127 mm L x 32 mm D) Weight 10.5 oz. (300 g) Maximum Fluid Pressure 7 to 58 psi (0.5 to 4 bar) Fluid Inlet 1 ⁄4" Tubing or upgrade to 3 ⁄8" (Item 97220) Air Inlet 5 ⁄32" Tubing Pneumatic Supply Minimum – 73 psi (5 bar) Maximum – 100 psi (7 bar) Product Inlet 97135: 1 ⁄4" OD 97136: 1 ⁄8" OD Fluid Outlet Dispense Patterns Used to Dispense Stroke Adjustment Suck-Back Valve Type Wetted Components 1 ⁄4" UNF Luer-Lok ® Tip Drop, Dot, Bead Light Cure/Acrylics, Retaining Compounds, Threadlockers No No Pressure-Time Dispense Acetal, Stainless Steel, PTFE Coated Metals (1) Diaphragm Valve (1) Product Feed Line, Parts Included 1 ⁄4" inch (1) Needle Variety Kit (1) Manual Additional Information For Spare Parts and Accessories, see pages 84-85. For Fluid Compatibility Selector Chart, see pages 73-74. For Dispense Tips, see pages 80-81. Additional Accessories Sold Separately 98090 – Loctite ® Shot Miser Reservoir 98079 – Loctite ® Shot Miser Controller 97123 – Loctite ® Single Channel Automatic Controller FLOW 97007 / 97010 – Loctite ® Integrated Semi-Automatic Controllers 97017 / 97020 – Loctite ® Integrated Semi-Automatic Controllers with Low Level Sensors 982720 / 982721 / 982723 / 982724 / 982726 / 982727 – Loctite ® Bond-A-Matic ® Reservoirs The RED represents the fluid path. 1022006 – Loctite ® Digital Multi-Functional Controller 97101 – Loctite ® Digital Dispense Controller 97115 – Loctite ® Electric Rotorspray 97118 / 97119 – Loctite ® Advancing Slides 68 For additional information and the full line of equipment, visit www.equipment.loctite.com.
SPRAY VALVES LOCTITE ® SPRAY VALVE Item Number: 98520 LOCTITE ® SPRAY VALVE CONTROLLER Item Number: 98521 The Loctite® Spray Valve (item 98520) provides an effective solution for automatic spraying of low viscosity primers, accelerators and activators up to 1,200 cP, with high precision and long term reliability. It features an external stroke adjustment, providing consistent performance over a wide range of operating conditions. The high performance needle and seat design ensures effective control of over-spray and nozzle dripping. This valve is most effectively controlled using the Loctite® Spray Valve Controller (item 98521), providing digital pressure control of both on/off timing and atomization air, sold separately. Features: Loctite ® Spray Valve • High precision, short stroke, needle and seat design providing repeatable spray pattern performance • Air pressure and stroke adjustment allow a wide range of spray pattern coverage control • Full stainless steel body and wetted parts provide long term performance and durability • Cycle rate up to 600 per minute • Easy cleaning and servicing • 0.046" nozzle diameter (standard) provides consistent round full cone pattern • Optional 0.014" and 0.028" diameter nozzle kits for lower spray pattern applications Loctite ® Spray Valve Controller • Microprocessor -based, timed controller • Fully independent valve/open close and atomization air supply • 3 separate timed sequences – pre-spray, valve on, post-spray/valve off • Timed or manual mode with foot pedal control • All time modes maintained in memory with AC power disconnected Product flows from a reservoir under air pressure as provided by the Loctite® Spray Valve Controller. The controller also provides air to open/close the valve and a separate atomizing air source to the Loctite® Spray Valve nozzle assembly. Timing and pressure controls for atomizing air, fluid line pressure, valve stroke adjustment, height from surface, and material viscosity can be adjusted to optimize required dispense quantity and coverage pattern. Atomizing Air OFF NO FLOW The RED represents the fluid path. Atomizing Air ON FLOW TECHNICAL SPECIFICATIONS 98520 – Loctite ® Spray Valve Type Spray Valve Viscosity Range Up to 1,200 cP Air Pressure Supply 60 to 100 psi Fluid Inlet Port 1 ⁄8" NPT Weight 0.8 lbs. (385 g) Spray Height / Pattern Diameter Dispense Pattern Used to Dispense Stroke Adjustment Suck-Back Valve Type Wetted Components Parts Included 1"/0.25", 2"/ 0.50", 3"/ 0.75", 4"/1.5", 5"/3" (0.046 nozzle) Spray – Circular Accelerators, Activators, Primers Yes No Pressure-Time Dispense 304 Stainless Steel (1) Valve Mounting Bracket with screw (1) Valve Assembly (1) Fluid Line Assembly (1) Air Line Assembly (1) Operation Manual (1) Hex Key (1) Seat Removal Tool 98521 – Loctite ® Spray Valve Controller Power Source 120 VAC Air Supply 1 ⁄8" Tube Fitting – 100 psi max Weight 5.5 lbs. Dimensions 2.5" H x 12.4" L x 7.6" D Parts Included (1) Controller Unit & Power Cord (1) Foot Pedal (1) Air Supply Line & Filter – 4 ft. Additional Information For Spare Parts and Accessories, see pages 84-85. For Fluid Compatibility Selector Chart, see pages 73-74. Additional Accessories Sold Separately 989268 – 0.014" Nozzle Kit 989269 – 0.028" Nozzle Kit 984621 – Loctite ® Replacement Foot Switch 98521 – Loctite ® Spray Valve Controller. (See page 17) 982720 / 982723 – Loctite ® Bond-A- Matic ® Reservoirs with Low Level Sensors 98520 – Loctite ® Spray Valve 982726 / 982727 – Loctite ® Bond-A-Matic ® Reservoirs DISPENSING Valves & Pumps 69
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the equipment sourcebook 2007 volum
Page 3 and 4:
Table of Contents INTRODUCTION EQUI
Page 5 and 6:
As a full service supplier of equip
Page 7 and 8:
Dispense Systems Loctite® brand di
Page 9 and 10:
DISPENSING Dispense Systems COMPLET
Page 11 and 12:
Loctite ® Posi-Link Dispense Syst
Page 13 and 14:
DISPENSING Dispense Systems SYRINGE
Page 15 and 16:
THREAD SEALANT & ANAEROBIC GASKETIN
Page 17 and 18:
Controllers & Reservoirs Loctite®
Page 19 and 20: LOCTITE ® SPRAY VALVE CONTROLLER I
Page 21 and 22: DISPENSING Controllers & Reservoirs
Page 23 and 24: LOCTITE ® 300 ML CARTRIDGE PUSHER
Page 25 and 26: Hand Held Applicators Loctite® bra
Page 27 and 28: SYRINGE DISPENSING LOCTITE ® 30 ML
Page 29 and 30: LOCTITE ® 200 ML / 400 ML DUAL CAR
Page 31 and 32: CARTRIDGE DISPENSING LOCTITE ® 300
Page 33 and 34: LOCTITE ® POSI-LINK 50 ML DUAL CA
Page 35 and 36: DISPENSING Two-Part Volumetric Disp
Page 41 and 42: Loctite® Brand Meter Mix System Op
Page 43 and 44: Meter Mix Dispensing Systems Pump S
Page 45 and 46: Hand Held Hot Melt Applicators Loct
Page 47 and 48: LOCTITE ® HYSOL 050-LITE Item Num
Page 49 and 50: LOCTITE Heading ® HYSOL 175 MANUA
Page 51 and 52: Loctite® Brand Hot Melt Nozzles an
Page 53 and 54: DISPENSING Bulk Hot Melt Systems LO
Page 55 and 56: DISPENSING Bulk Hot Melt Systems LO
Page 57 and 58: Loctite® Hysol Bulk Hot Melt Syste
Page 59 and 60: Loctite® Brand Bulk Hot Melt Syste
Page 61 and 62: Dispenser, Controller and Reservoir
Page 63 and 64: LOCTITE ® PNEUMATIC HAND HELD APPL
Page 65 and 66: Dispense Controller and Reservoir a
Page 67 and 68: DISPENSING Dispense Controller and
Page 69: HIGH PERFORMANCE DIAPHRAGM VALVES L
Page 73 and 74: PINCH TUBE VALVE LOCTITE ® SHOT MI
Page 75 and 76: DISPENSING Dispense Controller and
Page 77 and 78: Pail Pumps Henkel offers Loctite®
Page 79 and 80: Loctite® Brand Pail Pump Accessori
Page 81 and 82: LOCTITE ® IN-LINE FLOW MONITOR Ite
Page 83 and 84: Tapered Dispense Tips 1 1 ⁄4" POL
Page 85 and 86: Loctite® Brand Syringe Accessories
Page 87 and 88: Accessory PARENT PRODUCT Item Numbe
Page 89 and 90: LOCTITE ® 200 BENCHTOP ROBOT STATI
Page 91 and 92: LOCTITE ® 400 BENCHTOP ROBOT STATI
Page 93 and 94: LOCTITE Heading ® S440 SERIES SCAR
Page 95 and 96: MOTION CONTROL LOCTITE ® ADVANCING
Page 97 and 98: Loctite® Brand Mounting Hardware,
Page 99 and 100: O-Ring Fabrication O-RING FABRICATI
Page 101 and 102: LIGHT CURE Solutions PRODUCT Item N
Page 103 and 104: LOCTITE ® 7700-HD LED LIGHT SOURCE
Page 105 and 106: Wand Systems Loctite® ZETA® light
Page 107 and 108: LOCTITE ® ZETA ® 7735 UV WAND SYS
Page 109 and 110: LOCTITE ® ZETA ® 7760 UV WAND SYS
Page 111 and 112: LOCTITE ® ZETA ® 7401 UV CHAMBER
Page 113 and 114: LIGHT CURE Cure Chambers & Flood Sy
Page 115 and 116: Light Meters Decreased radiant powe
Page 117 and 118: Cure Conveyors Loctite® brand cure
Page 119 and 120: Light Sources Our light sources and
Page 121 and 122:
Index 119 INDEX For additional info
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121 INDEX For additional informatio
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