Product Categories

Axial-Flow Type Check Valve

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

    CLASS 150-2500

    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

    Test standard

    API 598、ISO 5208

    Application fields

    Water, steam, petroleum, natural gas, etc.