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    2" Electric Wafer Butterfly Valve

    Compact electric actuated butterfly valve for sale at low price. Comes with double acting electric actuator, optional 110V AC, 220V AC, 380V AC, 24V DC power supply. 2 inch (DN50) port size, body material of cast iron and PVC available with EPDM seat. Electrically operated butterfly valve can control water, air, gas, oil and other liquid at -10 °C to 120 °C working temperature.
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    Delivery date: 6-12 days

    ATO electric butterfly valve is equipped with an aluminum alloy electric actuator to work. Our electric actuated butterfly valve can work at high temperature below 120 °C, which is a reliable device for flow control.


    Butterfly Valve Model ATO-EBV-50WF
    Media Water, Air, Gas, Oil, Liquid, etc.
    Butterfly Valve Type Wafer Type PVC Type
    Port Size 2 inch (DN50, 50mm)
    Body Material Cast Iron PVC
    Disc Material Stainless Steel (SS) UPVC
    Seat Material EPDM
    Working Temperature -10 °C to 120 °C
    Electric Actuator Model ATO-KLST-05
    Frequency 50/ 60Hz
    Power Supply (Optional) 110V AC, 220V AC, 380V AC, 24V DC
    Actuator Input 4-20mA DC
    Actuator Type Double Acting
    Output Torque & Response Time 15N.m, 10s
    30N.m, 20s
    50N.m, 30s
    Actuator Material Aluminum Alloy

    Wafer Butterfly Valve Body Dimension (Unit: mm)

    Electric wafer style butterfly valve dimension

    DN L H1 H2 A D D1 N-φd
    50 42 80 296 160 120 99 4-23

    PVC Butterfly Valve Body Dimension (Unit: mm)

    Electric PVC butterfly valve dimension

    JIS ANSI DIN D D2 D3 H2 H3 W1 W2 d1 D4 S H1 L
    D1 n-φe D1 n-φe D1 n-φe
    120 4-19 120.5 4-19 125 4-18 160 56.5 105 103 13 43 29 6.5 50 14 231 160

    Tips: Working principle of electric butterfly valve

    After the electric butterfly valve is connected and debugged by the regulating electric actuator and the valve stem, the electric energy is used as the driving force to drive the hard-sealed butterfly valve plate, making a 0~90° partial rotary motion. Receive the 4~20mA signal from the industrial automation control system to precisely control the valve opening, so as to achieve the adjustment and control of different process parameters such as flow, temperature and pressure.

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