China Stainless Steel Cryogenic Globe Valve Rising Stem Flange for Water Steam Air Industrial Check Butterfly Control Gate Valves Pressure Reducing, Find details about China Industrial Valve, Flange Gate Valve from Stainless Steel Cryogenic Globe Valve Rising Stem Flange for Water Steam Air Industrial Check Butterfly Control Gate Valves Pressure Reducing
PN Nominal pressure | 1.6 | 2.5 | 4.0 | 6 | 10.0 | MPa |
Shell test pressure | 2.4 | 3.75 | 6.0 | 9.6 | 15.0 | |
High pressure seat test | 1.76 | 2.75 | 4.4 | 7.04 | 11.0 | |
Low pcewure seat test | 0.5-0.7 | |||||
Applicable medium | Wat er, oil, steam | P Nitricadd | ||||
Applicable temperature | <425ºC | <200ºC |
Body Cover Disc | Stem | Sealing Face | Packing | Sealing Shim |
WCB | 2Cr13 | 13Cr STL With Body Material PTFE Nylon | Flexible Graphite Enhanced Flexible Graphite SFB/260 PTFE | Enhanced Flexible Graphite 1Cr13/Flexible Graphite 08 Soft Steel OCr17Ni12Mo2Ti PTFE |
WC1 | 38CrMoAI 25Cr2MoVA | |||
WC6 | ||||
WC9 | ||||
ZGCr5Mo | ||||
ZG1Cr18Ni9Ti | 1Cr18Ni9Ti | |||
ZG1Cr8Ni12Mo2Ti | 1C18Ni12Mo2Ti |