A42C美标弹簧式安全阀主要性能规范MainpropertyandspecifiecationNormalPressurePN1503006009001,500BodystrangthPs(MPa)3.07.51522.538SetpressurePk(MPa)0.1-21.6-53.2-108-1510-25SealpressurePm(MPa)90%PkReseationpressurePh(MPa)90%PkRelievingpressurePp(MPa)1.1PkLliftH(mm)1/d04AppropriatetemperatureC300PR200AppropriatemediumAir,oil,Steam,Water,CorrosivemediumA42C美标弹簧式安全阀主喉部直径代号CodeofthroatdiameterCodeDiameterCodeDiameterD10L50E13M55F16N60G20.5P72H26Q96J33R115K40T148A42C美标弹簧式安全阀主要尺寸MainDimensionTFA42C150TFA42C150PTFA42C150RNominalDiameterDN(in)Dimension(mm)doDD1D2btZ-dDN'D'D1'D2'b't'Z-d'LL1H1/"3/"24D8960.5351254-1520987043141.64-1590902603/"11/"42D9870431454-152510879.551151.64-1596922801"11/"2D10879.5511554-154012798.573181.64-151151052901"2"D10879.5511554-1550152120.592181.64-1911510529011/"2"2G12798.5731854-1550152120.592181.64-1912112432011/"21/"22G12798.5731854-1565178139.5105201.64-1912112434011/"3"2G12798.5731854-1580190152.5127221.64-191241303402"21/"2J152120.5921854-1965178139.5105201.64-191241303602"3"J152120.5921854-1980190152.5127221.64-1912413036021/"4"2J178139.51052054-19100229190.5157241.68-191431373603"4"L190152.51272254-19100229190.5157241.68-191621564504"6"N229190.515724108-19150279241.5216261.68-222101975106"8"P279241.521626108-22200343298.5270291.68-222412407408"10"R343298.527029108-22250406362324311.612-2527927681012"14"T483432381321012-25350533476413351.612-29360360860TFA42C300TFA42C300PTFA42C300RNominalDiameterDN(in)Dimension(mm)doDD1D2btZ-dDN'D'D1'D2'b't'Z-d'LL1H1/"3/"24D9566.5351554-1520987043141.64-1590902603/"1"4D11782.5431654-192510879.551151.64-1596922801"11/"2D12489511854-194012798.573181.64-151151052901"2"D12489511854-1950152120.592181.64-1911510529011/"2"2G156114.5732054-2250152120.592181.64-1912112432011/"21/"22G156114.5732054-2265178139.5105201.64-1912112434011/"3"2G156114.5732054-2280190152.5127221.64-191241303402"21/"2H165127922258-1965178139.5105201.64-191241303602"3"J165127922258-1980190152.5127221.64-1912413036021/"4"2J1901491052458-22100229190.515724