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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.