China Handle Operated Cryogenic Globe Valve Stainless Steel Rising Stem Flange for Water Steam Air Industry Check Butterfly Control Gate Valves, Find details about China Industrial Valve, Flange Gate Valve from Handle Operated Cryogenic Globe Valve Stainless Steel Rising Stem Flange for Water Steam Air Industry Check Butterfly Control Gate Valves
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 |