SICCA 150-600 SCC Swing check valve
    Swing check valve

    SICCA 150-600 SCC

    Swing check valve to ANSI/ASME with flanged or butt weld ends, with bolted cover, internally mounted hinge pin. Bigger nominal sizes with anti-slam/dash pot arrangement (optional), graphite gaskets. Stellite hard-faced seat/disc interface made of 13 % chrome steel. Available in carbon steel, low-alloy steel and stainless steel.
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    Main Applications

    • Mining
    • Chemical industry
    • Descaling units
    • Domestic water supply
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    Technical Data

    • Nominal pressureCL 150, CL 300, CL 600, PN 104
    • Max. nominal sizeDN 600, NPS 24
    • Max. allowed fluid temperature593 °C

    Benefits

    • Additional features ensure safe sealing to atmosphere:
    • Risk of leakage is reduced by internally mounted hinge pin.
    • Fully confined cover gasket with controlled compression ensures leak-proof joint.

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    Documents

    TitleFormatSizeLast change
    icon download-pdfSICCApdf1.875/24/2019
    icon download-pdfBetriebsanleitungpdf1.845/24/2019
    TitleFormatSizeLast change
    icon download-pdfType Series Booklet SICCA 150-600 SCCpdf1.325/24/2019

    Technical Data

    • FunctionPrevent backflow
    • Connection typeFlange, Butt weld ends
    • Casing material1743, 1776, 2355, 2442
    • Nominal pressureCL 150, CL 300, CL 600, PN 104
    • Max. nominal sizeDN 600, NPS 24
    • Min. nominal sizeDN 50, NPS 2
    • Max. allowed fluid temperature593 °C
    • Min. allowed fluid temperature0 °C