Full Weld Ball ValveHuachao is one of the most competitive manufacturer of Full Weld Ball Valve in China, Huachao Full Weld Ball Valves are divided into Flange ends full weld ball valve and Welded ends full weld ball valve,we have standard Fully welded Ball Valve, Gear type Fully Weld Ball Valve, Forged Steel Fully Welded Ball Valve, Gas exhaust underground Fully Welded Ball Valve, Gas Welded Ball Valve.Hot tags: Full Weld Ball Valve, China, mill, manufacturer, supplier, factory, wholesale, cheap Weld Ends Full Weld Ball ValveHuachao Weld Ends Full Weld Ball Valve is designed and manufactured to the international standards, designed for district heating system, heat transfer piping, oil pipelines and gas industry application, same lifetime as the pipeline system, maintenance-free no adjustment or lubrication with no running costs, Bi-Directional ValveSize: 1/2"-56", DN15-DN1400Material: ST 37.8/P23JGH, A105, LF2, F304, F316, WCB, CF3, CF8, CF3M, CF8MBall: F304, F316, A105+ENP, LF+ENPPressure rating: class 150-2500, PN 6-PN 420Standard: API 6D, BS 5351, ASME B16.34Temperature: -29℃-200℃Seat material: PTFE+C, NYLON, PEEKDrive device: handle, worm wheel, electric, pneumaticPort: Full Port or Reduce BoreOptional Locking Device or Stem ExtensionDouble Block and BleedNACE MR-01-75
