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Axial-Flow Type Check Valve

Axial-Flow Type Check Valve

  • Product description：

    Axial-Flow Type Check Valve

    Model：

    HL43H-Axial-Flow Type Check Valve

    Nominal diameter：

    NPS 2”～40”

    Operating temperature：

    -196℃～593℃(the range of service temperature may vary for different materials)

    Operating pressure：

    150-2500 CLASS

    Material：

    Main material: A216 WCB、WCC; A217 WC6、WC9、C5、C12、C12A、CA15; A351 CF8、CF8M、CF3、CF3M、CF8C、CN3MN、CK3MCUN、CN7M; A352 LCB、LCC; A494 CW-6MC、CU5MCuC、M35-1; A890 4A(CD3MN)、5A(CE3MN)、6A(CD3MWCuN); ASME B 148 C95800、C95500, etc.

    Design standard：

    API 6D 、ASME B16.34

    Structural length：

    ASME B16.10

    Connecting end：

    ASME B16.5、ASME B16.25、GB 9113、GB 12224

    Test standard：

    API 598、ISO 5208、JB/T9092、GB/T13927

    Operation method：

    The valve clack is automatically opened and closed under the medium force.

    Application fields：

    Water, steam, petroleum, natural gas, etc.