Additional InformationASME Section IV|CAN 0G8547.5C|Pressure Equipment Directive 2014/68/EU|ASTM B584|CE Certified|TUV Compliant|NB Certified
Marketing InformationASME Section IV capacity certified bronze safety relief valve for protection of hot water heating boilers, systems and similar equipment. It can be pre-set to any pressure ranging from 15 to 160 psig (1 to 11 bar) at 250 degreeF (121 degreeC) max.Sizes: 3/4'''' - 2'''' (20 - 50mm)ASME Section IV Certified CapacityCorrosion Resistant ConstructionExtremely High CapacityDiaphragm Isolated Spring ChamberMade in the USA