SSUK Overview Catalogue - Safety Systems UK Ltd

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