86-535-2370538
Haizheng village, Shahe Town, Laizhou city, Shandong province
China Retainerless Type Dual Plate Wafer Check Valve, Find details about China Check Valve, Wafer Check Valve from Retainerless Type Dual Plate Wafer Check Valve - Laizhou Dongsheng Valve Co., Ltd.
Body | Cast iron GG25 |
Ductile Iron GGG40 | |
Stainless Steel CF8M/SS316 | |
Disc | Stainless Steel SS316/SS304 |
AL Bronze | |
Carbon Steel | |
Seat Gasket | Rubber NBR/EPDM |
Spring | Stainless Steel |
Axle | Stainless Steel |
Washer | TEFLON |