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气动薄膜调节阀

Pneumatic diaphragm regulating valve

Pneumatic control valve is usually formed by pneumatic film actuators, valves, positioners and other connections after installation and commissioning of pneumatic film control valve. Pneumatic regulating valve is to use compressed air as power source, cylinder as actuator, and by means of electric valve positioner, converter, solenoid valve, holding valve and other accessories to drive the valve to realize switching value or proportional adjustment, pneumatic regulating valve, pneumatic membrane regulating valve, pneumatic fluorine lining regulating valve and pneumatic high temperature regulating valve receive control signals from industrial automation control system to complete adjustment of various process parameters such as flow rate, pressure and temperature of pipeline medium. Pneumatic diaphragm control valve is characterized by simple control, fast response, and intrinsically safe, no need to take additional explosion-proof measures.
Pneumatic control valve, pneumatic film control valve, pneumatic lining fluorine control valve, pneumatic high temperature control valve is one of the industrial process control instruments widely used in petroleum, chemical, electric power, metallurgy and other industries.

Size range: 1/2 "~ 8" DN15 ~ DN200
Pressure rating range: ANSl 150~1500# PN1.0 ~ PN26.0Mpa
Temperature range:-100 ℃ ~ 560 ℃

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