SSUK Overview Catalogue - Safety Systems UK Ltd

Pressure & Flame Protection

Incorporates the internationally renowned brand names ofBirkett, Amal, Marston, MarvacOur extensive product portfolio can protect your plant and personnelby offering a comprehensive range of quality safety relief valves, flamearresters, bursting discs, explosion vent panels and tank protectionvalves manufactured to ISO 9001: 2008 and certified to majorInternational Standards.BirkettSafety Relief ValvesA comprehensive range of API/ASME pilot operated and spring loadedsafety relief and also thermal relief valves to protect pressurised systemsfrom the effects of exceeding design pressure limits.AmalFlame ArrestersThis extensive range of deflagration and detonation flame arrestersutilise a crimped metal element design of triangular cells to successfullyquench potentially lethal or destructive flames.MarstonBursting Discs and Explosion Vent PanelsA diverse range of pressure relief and explosion protection devices.Bursting discs (rupture discs) and explosion vent panels provide safe andinstantaneous relief in an ever increasing range of applications.MarvacPressure / Vacuum Tank Protection ValvesAn extensive range of products to protect low pressure storage tanksand vessels.The pressure/vacuum valves help to prevent implosion andexplosion damage to the tank caused by the effects of inbreathing andoutbreathing.

Safety Relief ValvesThe Birkett WB, Safeset and Safeflo range of fullnozzle, full lift safety relief valves are designed toprotect plant and equipment by relieving excesspressure.The Birkett range can be tailored to solve specificcustomer requirements, utilising an extensive range ofmaterials and accessories. We often supply valves forcryogenic industrial gas applications and regularlyassemble and test valves to oxygen service standards.A policy of continuous improvement ensuresthat Birkett safety relief valves will alwaysmeet current legislative requirements includingCE marking to theEuropean PressureEquipment Directive,ISO 9001: 2008,ISO 4126, ASME VIII,ATEX 94/9/EC,GOST-R, NACE,API 526,STOOMWEZENand the ChineseSafety Quality Licence.Valve Size Connection Pressure TemperatureType Range Range RangeSpring loaded 15mm to 200mm Screwed Up to 414 barg -268°C to 538°CWB Conventional (0.5" to 8") API/NPT or BSP (6000 psig) (-425°F to 1000°F)WB BellowsB, C & D Thermal FlangedANSI 150#to 2500#Safeset Pilot 25mm to 200mm Flanged Up to 425.5 barg -196°C to 260°COperated (1" to 8") ANSI 150# (6170 psig) (-320°F to 500°F)Pop action to 2500#Modulating action

Flame ArrestersThe Amal range of flame arresters provide explosionprotection during the storage and transportation offlammable gases or vapours.Amal flame arresters utilise a crimped metal element,which in section represents a matrix of triangularpassages or cells with guaranteed uniformity. Conclusiveproof exists that the crimped metal design is the mosteffective method of quenching potentially lethal ordestructive flames.The Amal crimped elements are stainless steel 316L asstandard and are regularly produced from manycommerciallyavailablematerialsincludingHastelloy®,nickel andMonel®.Our flamearresters arecertified to thehighest internationalstandard ISO 9001:2008 and the qualitysystem is also approvedin accordance with ATEXDirective 94/9/EC.In addition Amal flame arresters aredesigned, tested and certified to EN 12874 inaccordance with ATEX Directive 94/9/EC and havebeen tested and/or approved by: BS 7244:1990, USCG,IMO, FTZU, PTB, BAM, PROCHEM, CSA, HSE, INERIS,GOST-R and NEMCO.Amal flame arresters are also designed and certified tothe Pressure Equipment Directive 97/23/EC.Flame Arrester Design Connection GasType Application Size GroupsEnd-of-line Designed to stop unconfined Up to 600mm IIA, IIB, IIB 1/2/3, IIC to BS5501Deflagration deflagrations entering pipes and (24") Pt 1997 and EN50014causing explosions in storageand B, C, and D to thetanks or process plant.US National Electrical Code,N.B. Special types for endurance Article 500.burning are available.In-line Designed for applications with Up to 900mm IIA, IIB, IIB 1/2/3, IIC as EN50014Deflagration subsonic flame speeds. (36") and A, B, and C to theUS National Electric Code,Article 500.Detonation Designed to cope with supersonic Up to 600mm All gas groupsflame speeds and high explosion (24")pressures.

Bursting Discs and Explosion Vent PanelsThe range of Marston bursting discs protect plant,pipework and vessels from dangerous levels ofpressure or vacuum and explosion vent panels providelow pressure protection against dust and gasexplosions.A bursting disc is essentially a non-reclosing pressurerelief device, usually metal, graphite or plastic which isdesigned to burst or rupture at a predeterminedpressure, thus protecting plant, pipework and vesselsfrom dangerous levels of pressure or vacuum.All our bursting discs and explosion vent panels arebatch tested in accordance with relevant British orother National standards and a certificate is suppliedfor each batch.These products carry a wide range ofapprovals and comply with the most stringentinternational standards and customer specificationincluding CE marking to the European PED 97/23/EC,and ATEX 94/9/EC, ISO 9001: 2008, BS 2915,ASME VIII,AD Merkblatt A1, EN ISO 4126-2,TUV and the ChineseSafety Quality Licence.Disc Size Burst Pressure Pressure TemperatureType Range Ratio Range RangeConventional Discs 3 to 1200mm Up to 80% 0.07 to 1034 barg Up to 450ºCForward acting (0.125" to 48") (1 to 15000 psig) (842ºF)grooved andcomposite slotted.Reverse Buckling 25 to 1200mm Up to 95% 0.2 to 450 barg Up to 450ºCDiscs (1" to 48") (3 to 6500 psig) (842ºF)Graphite Discs 25 to 600mm Up to 90% 0.04 to 56 barg Up to 450ºCConventional flat (1" to 24") (0.6 to 812 psig) (842ºF)Reverse buckling Up to 450ºCdomed.(842ºF)Explosion Vent 365 x 645mm – 0.1 barg Up to 450°CPanels (14.4" x 25.4") to (842°F)1130 x 1130mm(44.5" x 44.5")

Pressure/Vacuum Tank Protection ValvesThe Marvac range of pressure/vacuum relief valves,pilot operated relief valves, tank blanketing valves,emergency vent manways and gauge hatchesprovide unrivalled pressure protection for storagetanks and vessels.Pressure/vacuum relief valves aredesigned to protect storage tanks fromthe effects of inbreathing andoutbreathing, preventingimplosion and explosion.The Marvac range is available in a wide range ofstandard materials including stainless steel, carbonsteel and aluminium. Special alloys are regularlyincorporated including Hastelloy®, Monel®,Duplex and a variety of plastics.The Marvac product range is used extensively toprotect API 2000, ISO 28300 and BSEN 14015 lowpressure storage tanks.They are manufactured toISO 9001: 2008, certified to GOST-R,ATEX94/9/EC and are designed in accordance with theEuropean Pressure Equipment Directive.Product Size Pressure VacuumType Range Range RangePressure/Vacuum Relief Valves 50 to 400mm 2.5 mbarg -2.5 bargWeight (2" to 16") to 3500 mbarg to -800 mbargSpringPilot OperatedEmergency Vent Manways 250 to 900mm 4.5 mbarg -3.5 mbarg(10" to 36") to 140 mbarg to -250 mbargGauge Hatch 100 to 200mm – –(4" to 8")Tank Blanketing Valves 15 to 50mm Blanket - -2.5 mbarg(0.5" to 2") 2 to 600 mbarg to 14 mbargSupply -1.4 to 14 barg

Pressure and Flame ProtectionAt Safety Systems we believe that safety is an area thatcan accept no compromise.That is why all of theproducts that we manufacture are of the highest quality,helping customers to protect their plant and personnel.Technical Expertise and FlexibilityIt isn’t just our products that are of thehighest quality - we also possessunrivalled technical expertise in thismarket and our engineers are trained tooffer engineered solutions to all mannerof application problems. Fromexperience, we know that eachapplication can have its own special set ofcircumstances and we strive to cater forthem all. All of our products are availablein a wide range of special materials. Wehave an extensive range of accessoriesfor all product lines, designed to complywith international codes and to suitsystem requirements.QualityAll of our products are qualityengineered from proven designs and aremanufactured in accordance with ISO9001: 2008.We operate a policy ofcontinuous product development,ensuring that our products achieveoptimum levels of performance andreliability.Testing FacilitiesPossessing one of the best R & Dlaboratory testing facilities in Europeenables us to deliver solutions to reliefstream problems and also to pioneermany significant product developments.Our facility in Manchester possesses aclean room and degreasing tank, whichenables the assembly and testing ofvalves for low temperature LNG/LPGduties and cryogenic industrial gasapplications.Also available are testingfacilities for flame arresters, where acustomer’s actual pipe configuration canbe tested in a unique flame andexplosion laboratory.SupportWe possess sales and support facilitiesworldwide, where engineers and supportstaff can review individual customerrequirements to provide effectivesolutions.Whatever the application, thespecification or the requirement, SafetySystems UK Ltd are able to providecomplementary safety products to meetthe demand. Make sure you are in safehands and contact Safety Systems UK Ltd.Also available:• Bailey - Safety relief and pressurereducing valves.• Cash - Cryogenic valves.

Safety Systems UK Ltd.Sharp Street,Worsley, Manchester, UK, M28 3NA.Tel +44 (0)161 790 7741Fax +44 (0)161 703 8451Email support@safetysystemsuk.comWeb site www.safetysystemsuk.comSSOV1110Registered Office:Victoria Road, Leeds,LS11 5UG, UK