Single-seat control valve minute single film valve seat and single-seat piston valve, check valve, which is a compressed air power source, a film or piston cylinder of the actuator, and by means of electric valve positioner, converter Accessories, solenoid valves, to secure his position valve, etc. to drive the valve valve manufacturer, to achieve digital or proportional adjustment control signal receiving industrial automation and control system to complete the regulation of various process flow of media channels, pressure, temperature, etc. parameters. Pneumatic control valve is characterized by simple, rapid reaction, and intrinsically safe, without additional proof before taking action. Cost pneumatic control valve also with respect to the electric control valve is lower in the areas of chemical, petrochemical, and other valve wholesale price, pneumatic control valve with electric control valve unparalleled advantage. ZMABP (N) films through pneumatic valve seat Overview ZMABP (N) films through pneumatic valve seat dual-number-oriented structure, equipped with multi-spring strokes enforcement agencies. With a compact, light weight, sensitive, valve capacity, flow characteristics of precision, and easy disassembly. Widely used for precise control of process parameters of gas, liquid, steam and other media such as pressure, flow, temperature, liquid level is maintained at a given value. Particularly suitable for large pressure, but also allows the leak is not very large and the cleaning media applications. This series has a variety of standard varieties, bellows seal type, jacket insulation type. Nominal grade products have PN16,40,64; body diameter range of DN25 ~ 400. Pneumatic tank bottom valve For fluid temperature in the range of -250 ℃ ~ + 560 ℃ various grades. Leakage standard grade Ⅲ and Ⅳ level. Flow characteristics such as linear or percentage. Choose from a variety of different specifications. Check sales price, check valves, inline instrumentation Tianchang instrument provided by the United Instrument Sales Co., Ltd. Tianchang instrument. Instrument Sales Co., Ltd. Tianchang instrument Union (www.ylybxs.com) (www.ylybxs.com) strong, credible, in Chuzhou temperature instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Tianchang instrument linked instruments into the brilliant and you work for a better future!