Product Overview: Pneumatic Fluorine Lined Control Valve

Pneumatic fluorine lined control valve is composed of pneumatic thin film actuator and straight through single seat fluorine lined plastic valve. Pneumatic fluorine lined control valve contact corrosive media parts are corrosion-resistant, anti-aging polyperfluoroethylene propylene, high-pressure lining fluoroplastic process, and the use of PTFE bellows seal. Pneumatic fluorine lined control valve has the ability to regulate the flow of acid, alkali, aqua regia and other highly corrosive media and toxic volatile gases and liquid media. Thus, it is widely used in chemical, metallurgical, pharmaceutical and other industries.

Product features

1、Good corrosion resistance: the inner cavity of the valve body, spool, seat, are lined with 3mm thick polyperfluoroethylene propylene, which can resist strong corrosive fluids.

2, good sealing performance: PTFE bellows and packing double seal.

3、Small leakage. As the valve spool and seat adopt soft sealing, ensuring no leakage.

4、High adjustment precision: Adopting compact pneumatic actuator and electric actuator, small volume and light weight.

Execution standard

Design and manufacture: ASME B16.34, GB/T 12224

Structure length: ASME B16.10, GB/T 12221

Connection flange: ASME B16.5, GB/T 9112～9124, HG/T 20592, HG/T 20615, JB/T 79

Inspection and test: API 598, GB/T 26480