Nominal Classic:20~300mm

Pressure range:PN1.6、4.0、6.4MPa

Medium temperature:-20℃～+200℃

Material： HT200、WCB、304

The pneumatic fluorine lined O-type cut-off ball valve consists of a pneumatic piston actuator and a fluorine lined O-type ball valve. The valve core adopts a fluorine lined cylindrical through-hole ball and a soft sealed valve seat. The inner wall of the valve body and the internal components of the metal valve are lined with corrosion resistant and anti-aging poly (perfluoroethylene propylene) (F46), so it has the advantages of good corrosion resistance, high anti-aging performance, long service life, small flow resistance, large flow capacity, etc., especially suitable for various industries to acid, alkali and other strong corrosive media.