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  • Pneumatic
  • Pneumatic Diaphragm Single Seat Regulating Valve

    Product model: ZXP
    Valve body material: WCB, 304, 316, 316L
    Material of spool: 304, 316 + STL PTFE
    Seat Material: 304, 316 + STL; PTFE
    Connection mode: flange, thread, welding
    Seat type: single seat, double seat, sleeve
    Cover Type: Standard Type, Low Temperature Type, Heat Dissipation Type, Bellows Sealing Type
    Pneumatic Actuator: Multi-spring Thin Film Actuator
    Pneumatic accessories: electrical positioner, air filter pressure relief valve, handwheel, retaining valve

    Product overview

    Pneumatic film single seat control valve adopts top-guiding structure, compact body structure, S-streamline fluid passage, small pressure loss, large flow, wide adjustable range, high flow characteristics accuracy. The guide part of the valve core has large guiding area and strong anti-vibration performance. The closing performance of the valve seat meets the G B/lower 4213-92 standard. The control valve is equipped with multi-spring film actuator, which has small structure output force and is more suitable for high temperature, low temperature and low pressure difference between front and back of the valve. 。

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