China Flanged 36 Inch Wcb Large Non Rising Stem CF8 Stainless Steel CF8m Ductile Iron API Gate Valve Buterfly Valve, Find details about China Butterfly Valve, Control Valve from Flanged 36 Inch Wcb Large Non Rising Stem CF8 Stainless Steel CF8m Ductile Iron API Gate Valve Buterfly Valve
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 |