(SV-B3DL)BRONZESAFETYRELIEFVALVE(1x2)MODEL:SV-B3DA/SVP-B3DA(NOLEVER)MODEL:SV-B3DL/SVP-B3DL(WITHLEVER)Whenplacingorder,pleaseindicateWorkingPressureThefeaturesoflowliftbronzesafetyvalvesforwhichthevalveseat&discareprocessedbylapping.TheDisccanbereplacedwithPTFEforgoodeffectofanti-leakage.(Model:SVP-B3DA,SVP-B3DL)WorkingFluid:MetaltoMetal:Non-CorrosiveGas,Air,Steam.PTFE:lNon-corrosiveGas,Non-corrosiveLiquid.lAir,Steam,Water,Oil.WorkingTemp:-45℃～185℃WorkingPressure:SV-B3DA/SV-B3DL:0.3~10Kgf/cm2,11~20Kgf/cm2SVP-B3DA/SVP-B3DL:3~10Kgf/cm2(PTFE)MATERIAL:No./PartsW/OLeverSV-B3DASV-B3DLSVP-B3DASVP-B3DLWithLeverType:METALTOMETALPTFE1ValveBodyCASTBRONZECASTBRONZE2ValveSeatFORGEBRASSFORGEBRASS3ValveDiscFORGEBRASSFORGEBRASS3-1SoftSeal-PTFE4SpringSTEELSTEEL5StemBRASSBRASS6CapBRASSBRASS7Packing(B3DA)ASBESTOSASBESTOS8SpringSeatBsBMBsBM9NutBsBMBsBM10AdjustingScrewBsBMBsBM11Handle(B3DL)STEELSTEEL)