Electric WCB Vulcanized Seat Flanged Butterfly Valve

An electric butterfly valve is a type of valve that uses an electric motor to operate the disc, which is the core component of the valve. This type of valve is commonly used to control the flow of liquids and gases in various industrial applications. The butterfly valve disc is mounted on a rotating shaft, and when the electric motor is activated, it rotates the disc to either completely block the flow or allow it to pass through,

  • Size: 2”-72”/DN50-DN1800
  • Pressure Rating: Class125B/Class150B/Class250B
  • Warranty: 18 Month
  • Brand Name: ZFA Valve
  • Service: OEM
  • Product Detail

    Product Detail

    Size & Pressure Rating & Standard
    Size DN40-DN1800
    Pressure Rating Class125B,Class150B,Class250B
    Face to Face STD AWWA C504
    Connection STD ANSI/AWWA A21.11/C111 Flanged ANSI Class 125
    Upper Flange STD ISO 5211
    Body Ductile Iron,WCB
    Disc Ductile Iron,WCB
    Stem/Shaft SS416, SS431
    Seat NBR, EPDM
    Bushing PTFE, Bronze
    O Ring NBR, EPDM, FKM
    Actuator Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator


    Product Display

    electric butterfly valve-1
    electric butterfly valve-15
    electric butterfly valve-2

    Product Advantage

    The main features of the vulcanized seat dual half-shaft flange butterfly valve:

    1. Dual half-shaft design: The valve opening and closing process is more stable, reducing fluid resistance and improving flow control accuracy.

    2. Vulcanized valve seat: Made of special vulcanized material, it has good wear resistance and sealing performance, ensuring long-term stable operation of the valve.

    3. Flange connection: Standard flange connection is used to facilitate connection with other equipment and has a wide range of applications.

    4. Various actuators: electric actuators, but other actuator also can be selected according to user needs to meet different operating needs,such as worm gear, pneumatic, etc.

    5. Scope of application: widely used in pipeline flow control in petroleum, chemical industry, metallurgy, water treatment and other fields.

    6. Sealing performance: When the valve is closed, it can ensure complete sealing and prevent fluid leakage.

    7. Easy maintenance: Simple structure, easy to maintain and repair, reducing operating costs.

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