check valve

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  • Forged Steel Check Valve (h11,h44,h64,h61,h14)

    Forged Steel Check Valve (h11,h44,h64,h61,h14) 7/12/2007

    Forged Steel Check Valve
    Standard and specification:
    1, Design and manufacture: API 6D, BS 1868, ASME B16.34
    2, Connection ends: ASME B16.5, ASME B16.47
    3, Face to face dimension: ASME B16...
  • Swing Check Valve

    Swing Check Valve 7/12/2007

    Swing Check Valve
    Standard and specification:
    1, Design and manufacture: API 6D, BS 1868, ASME B16.35
    2, Connection ends: ASME B16.5, ASME B16.47
    3, Face to face dimension: ASME B16.10
    4...
  • Forged Steel Check Valve

    Forged Steel Check Valve 7/12/2007

    Forged Steel Check Valve
    Standard and specification:
    1, Design and manufacture: API 6D, BS 1868, ASME B16.34
    2, Connection ends: ASME B16.5, ASME B16.47
    3, Face to face dimension: ASME B16...
  • Swing Check Valve (H44)

    Swing Check Valve (H44) 4/20/2007

    Swing Check Valve
    Standard and specification:
    1, Design and manufacture: API 6D, BS 1868, ASME B16.35
    2, Connection ends: ASME B16.5, ASME B16.47
    3, Face to face dimension: ASME B16.10
    4...
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