wholesale big discount lever type welded ball valve gost standard weld ball valve gas operated valve
Product Description
| body | carbon steel Q345R | bearing | copper alloy |
| connection pipe | Q345R | branch pipe | carbon steel |
| ball | 304 | stem o-ring | FPM |
| seat | PTFE+C | gasket | graphite |
| seat o-ring | FPM | packing gland | 304 |
| support ring | 60si2mn | stop block | 304 |
| disc spring | 60si2mn | circlip | 65mn |
| stem | 2cr13 | lever | stainless steel |
| thrust gasket | graphite | hexagonal screw | 8.8 |
Contact us if you need more details on Lever Type Welded Ball Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Gost Standard Weld Ball Valve、Gas Operated Valve. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Ball Valve > Fully Welded Ball Valve
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