• 中文  |  English  |  Espanol  |  旭腾  |  GSM
  • sales@czxita.com
    0086-519-85188918
  • CONTACT US
    Ph:0086-519-85188918
    Fax:0086-519-85188958
    Mobile:0086-13584531319
    Email:sales@czxita.com
    Home > news
    news

    the Introduction of PLASTIC PVC BUTTERFLY VALVE

    Have already visited: 114207/17/2018  

    PLASTIC PVC BUTTERFLY VALVE

    pneumatic butterfly valve is a valve (valve plate) rotating around fixed axis perpendicular to the channel, the piston type double or single action (spring reset) pneumatic actuator and the butterfly valve, belonging to the rotating high performance control or cut off the valve, the valve is used with electric - gas valve positioner or the electromagnetic valve, air filter regulator, limit switch (valve position).



    Feature
    1. pneumatic butterfly valve operating torque is small, the operation torque is one of the smallest of all valves, quick open and close, powered by compressed air, through the piston rack, mechanical drive rod gear, to a rotary output torque to rotate the valve plate 0~90 °, will be able to complete the opening and closing action quick, simple structure, volume small, light weight, small flow resistance, flow coefficient, good sealing performance. The scope of regulation. Is the execution unit automation control system of the instrument;
    2. the electric - gas valve positioner, the electric signal and compressed air as a driving force, receive control input 0-10mA DC or 4-20mA DC current signal, the regulator will be compressed air, into the air pressure signal input and output, the rotation angle changes the valve plate (0-90 ° arbitrary angle), which regulates the flow rate better.
    3. the electromagnetic reversing valve, valve position, with a AC220V or DC24V power supply voltage and the compressed air as the power, fast two bit on the fluid medium off control.
    4. pneumatic actuator using the piston and crank conversion structure, large output torque, small volume, adopts fully sealed waterproof design high protection level. The cylinder body adopts the mirror cylinder, without oil lubrication, the friction coefficient is small, corrosion resistance, with superior durability and reliability. All transmission bearings with boundary self lubrication bearing lubrication without oil, ensure that the transmission shaft does not wear.

    Related products
    PVC Bracket
    PVC Bracket

    Description:

    CONTACT US
  • Tel:0086-519-85188918
  • Wechat/Whatsapp:+86-13584531319
  • Fax:0086-519-85188958
  • Email:sales@czxita.com
  • Mobile:0086-13584531319
  • Add:Rm.413-415,Building A,No.179,Yulong Nan Rd.,Zhonglou District,Changzhou,China (No.398, Hehai Xi Rd., XInbei District, Changzhou, China)
  • Mobile

    Share:  
    CopyRight © 2017 Changzhou Xita Plastic Co., Ltd. All Rights Reserved.   Sitemap   Designed by Zhonghuan Internet