Its large pivot structure ensures the accurate center position of the ball under high pressure, ensuring the valve's good operating performance; the standard valve seat adopts a spring structure to push the valve seat to the ball, ensuring good two-way sealing performance of the inlet and outlet; With the discharge valve, the cavity in the valve body can be discharged outwards; the pivot shaft adopts the anti-blowing protection structure to effectively prevent leakage; the bearing with low friction coefficient minimizes the torque, facilitates the opening and closing of the valve; the valve stem and the valve body are effective The contact makes the anti-static grounding device superior in performance. It has the advantages of excellent performance, high reliability, wide application and reasonable price. Applicable to: chemical, petroleum, natural gas, metallurgy, and other industries and long-distance natural gas pipelines containing hydrogen sulfide medium, many impurities, and severe corrosion.
1.Size :1/2"~24" (DN15~DN500)
2.Working Pressure :150Lb~2500Lb
3.Working Temperature :-20°C~200°C
4.Suitable Medium:Water,Oil,Gas and Steam.
A.Design&Manufacture standard: ASME B16.34/BS 5351
B.Screwed Standard: ASME B1.20.1.
C.SW, BW, End: ASME B16.11
D:Test &Inspect standard: API 598
E.Fire Safe by: API 607
F:Face to Face:ASME B16.11 or As client required