Featuring stainless steel inlet connections and internals, the Gresswell FIG142 is a cast steel-bodied in-line pressure relief valve used to relieve excess pressure on air, gases & liquids.
DN25 only (1Ē)
FIG140 = 0.7 BARG to 22.5 BAR.G
Available either screwed or flanged to suit customerís connection requirements
Features and Benefits:
Able to accommodate customerís connection requirements.
Full Cat IV PED approval.
Quality assurance approved to BS EN ISO 9001: 2008.
All Gresswell Relief Valves are given a hydraulic seat tightness test before leaving the factory and all valves are supplied pre-set. Special tests or witness testing can be arranged at extra cost.
Vented systems and unvented systems
Liquid pump relief, pipeline and vessel protection.
Steam boiler, pipeline and vessel protection.
Compressor, pipeline and reciever protection.
For pricing information, please fill out this Enquiry Form and
we shall reply with a quotation to match your specifications. Unfortunately, we are unable to price these products over the telephone.