Return
  • Insulated Flanged Metal Hard-sealed Butterfly Valvewatermark
  • Insulated Flanged Metal Hard-sealed Butterfly Valve

    Product Model: BD343H/Y


    Nominal Diameter: NPS 2"–40"


    Nominal Pressure: Class 150~1500Lb


    Applicable Temperature: -40 to 425°C


    Applicable Media: Water, steam, oil, etc.


    Main Material: WCB, WC6, CF8M


    Connection Type: Flanged

    Performance Features

    1. Unique structure, compact and lightweight, flexible operation, labor-saving and convenient.
    2. Reliable sealing, achieving gas-tight zero leakage.
    3. Flow characteristics tend to be linear with excellent regulating performance.
    4. Adopts the triple-offset principle, resulting in nearly zero wear on the sealing surfaces and extending the valve's service life.
    5. Wide application range. For example: suitable for media such as water, steam, oil, air, and gas.
    6. Suitable for various temperatures and pressure ratings up to 6.4 MPa, with corrosion resistance for various media pipelines.