The sphere of the pneumatic titanium ball valve is floating. Under the action of the medium pressure, the sphere can produce a certain displacement and press tightly on the sealing surface of the outlet end to ensure the sealing of the outlet end.
1. The flow resistance of the pneumatic titanium ball valve is small. The ball valve has the smallest fluid resistance among all valves. Even the reduced diameter ball valve has a relatively small fluid resistance.
2. Good sealing performance. The ball valve seat (sealing ring) is generally made of elastic materials such as PTFE, polytetrafluoroethylene, etc., which is easy to ensure the sealing, and the sealing force of the ball valve increases with the increase of the medium pressure.
3. The valve stem of pneumatic titanium ball valve has reliable sealing. When the ball valve is opened and closed, the valve stem only rotates 90°, so the packing seal of the valve stem is not easy to be damaged, and the sealing force of the valve stem reverse seal increases with the increase of the medium pressure.
Pressure class: PN1.6-10.0Mpa Class150-600Lb Nominal diameter: DN15-DN250 1/2"-10" Drive mode: pneumatic, electric, manual Corresponding pneumatic titanium ball valve model: Q641F-16Ti, Q641F-25Ti, Q641F-40Ti, Q641F-64Ti, Q641F-100Ti, Q641F-150Lb(Ti), Q641F-300Lb(Ti), Q641F-600Lb(Ti), Q641F-16A, Q641F-25A, Q641F-40A, Q641F-64A, Q641F - 100A Applicable medium: oxidative corrosive medium.
Design standard: GB/T12237, API6D, ASME B16.34 Structure length: GB/T12221, API6D, ASME B16.10 Connection flange: HG, GB, JB, API, ANSI, ISO, BS, DIN, NF, JIS Test Standard: JB/T9092, GB/T13927, API6D, API598
Body, Bonnet: TA1, TA2, TA10, Gr2, Gr3 Ball: TA1, TA2, TA10, Gr2, Gr3 Stem: TA1, TA2, TA10, TC4, Gr2, Gr3, Gr5 Seal: PTFE, RPTFE, PPL ,PEEK......
