Summary of Pneumatic Lining Fluorine Regulating Valve
Pneumatic lining fluorine control valve is composed of pneumatic film actuator and through single-seat lining fluoroplastic valve. The parts of pneumatic lining fluorine control valve contacting with corrosive medium are all made of corrosion-resistant and aging-resistant polyperfluoroethylene propylene, high-pressure lining fluoroplastic process, and polytetrafluoroethylene bellows seal. Pneumatic lining fluorine control valve has the ability to control the flow rate of acid, alkali, aqua regia and other high-strength corrosive media and toxic volatile gas and liquid media. Therefore, it is widely used in chemical, metallurgical, pharmaceutical and other industries.
Characteristics of Pneumatic Lining Fluorine Regulating Valve
1. Good corrosion resistance: the body cavity, valve core, valve seat, all lined with 3 mm thick polyperfluoroethylene propylene, can resist strong corrosive fluid.
2. Good sealing performance: double sealing with polytetrafluoroethylene corrugated pipe and packing.
3. Leakage is small. Because the valve core and seat are soft sealed, no leakage is ensured.
4. High adjustment precision: adopt fine and small pneumatic actuator and electric actuator, small size and light weight.