86-535-2370538
Haizheng village, Shahe Town, Laizhou city, Shandong province
China Spring Loaded Dual Disc Wafer Check Valves, Find details about China Check Valve, Swing Check Valve from Spring Loaded Dual Disc Wafer Check Valves - 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 |