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Concentric Butterfly Valve

Concentric Butterfly Valve

  • Product description：

    Concentric Butterfly Valve

    Model：

    D341X-Concentric Butterfly Valve

    Nominal diameter：

    NPS 2”～40”

    Operating temperature：

    -15℃～150℃

    Nominal pressure：

    CLASS 150～300

    Material：

    Main material: A216 WCB、WCC;A351 CF8、CF8M、CF3、CF3M、CF8C、A352 LCB、LCC, etc.

    Design standard：

    API 609、ASME B16.34

    Structural length：

    ASME B16.10

    Connecting end：

    ASME B16.5、ASME B16.47、ASME B16.25

    Test standard：

    API 598、ISO 5208

    Operation method：

    Handle, worm, motor-drive unit, pneumatic drive unit

    Application fields：

    Fresh water, sewage, seawater, brine, steam, natural gas, food, drug, oils and various acids and alkali, and other pipelines