ZAZP (N) power through single, double seat valve described ZAZP (N) power through single, double seat control valve is DKZ type electronic control of the execution unit, it is an important part of the system to automatically adjust the production process . It accepts a unified power-driven indicator signal 0 ~ 10 4 ~ 20mA.DC pneumatic valve or wholesale price, this input signal into the vertical displacement of the corresponding pneumatic valves offer automatically manipulate the valve to change the valve opening degree to achieve industrial medium flow, pressure, temperature and level and other parameters automatically adjusted. ZAZM electric sleeve valve which is widely used in chemical, petroleum, metallurgy, power plants, and textile and other industrial processes automatic adjustment and remote control. Fine small pneumatic sleeve valve leakage key performance adjustment: valve rated capacity of less than 5 × 10-3 Backlash: belt positioning device: less than 1% of full stroke basic error: belt positioning device: less than ± 1% full stroke Note: use standard V-type PTFE packing four, fine small pneumatic control valve sleeve Dimensions company pneumatic valves, pneumatic valves, Tianchang instrument linked instruments provided by the United Instrument Sales Co., Ltd. Tianchang instrument. Pneumatic Valves, pneumatic valves, instrumentation Tianchang Tianchang instrument linked instruments linked Instrument Sales Co., Ltd. (www.ylybxs.com) (www.ylybxs.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page or on the telephone picture to obtain the latest information, contact: Mr Tung.