Pneumatic cast steel lined PTFE plug valve is composed of a lined plug valve and a pneumatic actuator. The valve body material is carbon steel or stainless steel. The internal channel and valve core are lined with PTFE material to ensure that the pipeline medium only comes into contact with PTFE material, effectively preventing corrosion.
Pneumatic actuators can be single acting or double acting, and can also be equipped with locators, limit switches, filter pressure reducers, solenoid valves, etc.
Lining materials: PFA, PTFE, FEP, PO, PP, PVDF, etc. Size: 2 "-20" Operation mode: Pneumatic