Product Categories

Axial-Flow Type Check Valve

Axial-Flow Type Check Valve
  • Product description

    Axial-Flow Type Check Valve


    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


    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.