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    8" Electric Wafer Butterfly Valve

    Favorable price electric actuated wafer style / PVC butterfly valve, comes with double acting electric actuator, optional 110V AC, 220V AC, 380V AC, 24V DC power supply. Electrically operated butterfly valve can control water, air, gas, oil and other liquid at -10 °C to 120 °C working temperature, with 8 inch (DN200) port size.
    SKU: ATO-EBV-200WF
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Industrial electric actuated butterfly valve can control a lot of medium at -10 °C to 120 °C, including water, air, gas, oil and other liquids. Electrically operated butterfly valve is equipped with an aluminum alloy electric actuator and EPDM seat, which is a reliable device for gases and liquids flow control.


    Butterfly Valve Model ATO-EBV-200WF
    Media Water, Air, Gas, Oil, Liquid, etc.
    Butterfly Valve Type Wafer Type PVC Type
    Port Size 8 inch (DN200, 200mm)
    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-40
    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 150N.m, 9s
    250N.m, 15s
    400N.m, 20s
    600N.m, 30s/ 60s
    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
    200 60.5 175 479 255 295 265 4-25

    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
    290 12-23 298.5 8-23 295 8-23 344 203 201 210 21 88 69 10.5 102 27 405 255

    Tips: Butterfly valve applications

    • In the case of two-position adjustment, narrowed channel, low noise, cavitation and gasification, a small amount of leakage to the atmosphere, and corrosive medium, butterfly valve can be selected.
    • When the butterfly valve is used under special conditions such as throttling adjustment or strict sealing requirements, or severe wear and low temperature, it is necessary to use a special designed butterfly valve with triple eccentricity or double eccentricity with an adjustment device.
    • In addition to being used as a program control valve for a large-scale pressure swing adsorption gas separation device, the metal-to-metal surface sealing triple eccentric butterfly valve can also be widely used in petroleum, petrochemical, chemical, metallurgy, electric power and other fields.
    • The centerline butterfly valve is suitable for fresh water, sewage, sea water, salt water, steam, natural gas, food, medicine, oil and various other products that require complete sealing, gas leakage, high life expectancy, and working temperature of -10-150 degrees. Acid-base and other pipelines.
    • Metal-to-metal wire sealed double eccentric butterfly valve is suitable for urban heating, gas supply, water supply and gas, oil, acid-base and other pipelines, as a regulating and intercepting device.
    • Soft eccentric butterfly valve is suitable for two-way opening and closing and adjustment of ventilation and dust removal pipelines, and is widely used in gas pipelines and waterways of metallurgy, light industry, electric power, and petrochemical systems.
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