Product Categories

Expanded Gate Valve

Expanded Gate Valve

  • Product description：

    Expanded Gate Valve

    Model：

    544WF/Y-Expanded Gate Valve

    Nominal diameter：

    NPS 2”～30”

    Operating temperature：

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

    Nominal pressure：

    CLASS 150～2500 

    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 600、ASME B16.34、GB/T 12234、GB/T 12224

    Structural length：

    ASME B16.10、GB/T 12221

    Connecting end：

    ASME B16.5、ASME B16.47、ASME B16.25、GB/T 9113、GB/T 12224

    Test standard：

    API 598、ISO 5208、GB/T 26480、GB/T 13927

    Operation method：

    non-elevating hand wheel, bevel gear, motor drive unit, pneumatic drive unit

    Application fields：

    For application in fields such as electric power industry, tap water engineering in urban construction, chemical engineering, etc.