Fully Welded Ball Valves Full Welded Trunnion Ball Valve

Full welded trunnion ball valve seat can suit for various of pressure and temperature change,not easy to leaking.

Ball process is advanced computer follow, high machining accuracy.

Body material is same as pipeline material, not easy to unmatch.

Integral full welded structure, using trunnion ball, double piston effect seal system, automatic inject into seal bearing.

Application:

Design and Manufacture: API 608, API 6D, BS5351

Face to face(end to end): ANSI B16.10, API 6D

Flanged connection: 2- 24 to ANSI B16.5

Test and inspection: API 598, API 6D

Butt welded end: ANSI B16.25

Fire-safe: API 607, API 6FA

Trunnion Ball Valve：

Size: NPS 2″ - 36″   

Pressure: Class 150 - 2500

Temperature: -29 °C - +545°C

Material: WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L, Etc

Operation: Handwheel, Gear, Electric actuator, Etc

Suitable medium: Water, Seawater, Sewage, Air, Oil, Etc

Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of fully welded ball valves full welded trunnion ball valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.