SISTO-RSK Swing check valve
    Swing check valve

    SISTO-RSK

    Swing check valve to DIN/EN with flanged ends, body with or without lining, soft-seated, no dead volumes, straight-way pattern, full bore, slanted seat, static sealing to atmosphere; with soft rubber encapsulated pre-loaded valve disc featuring short travel to closure.
    See all documents and downloads

    Main Applications

    • Mining
    • General irrigation systems
    • Chemical industry
    • Disposal
    Show all applicationsicon arrowright

    Technical Data

    • Nominal pressurePN 16
    • Max. nominal sizeDN 150
    • Max. allowed fluid temperature120 °C

    Benefits

    • Streamlined body design provides low flow resistance coefficient.
    • Short stabilisation distances
    • Valve hydraulics without dead volume ensure optimum conditions for high-purity fluids.

    Material number list – SISTO-RSK

    15 products
    NameNominal pressureNominal size InletWeightMaterial numberPrice
    RSK PN16 DN0254 KilogramM132A003
    RSK PN16 DN0254 KilogramM130A003
    RSK PN16 DN0254 KilogramM130A017
    RSK PN16 DN04011 KilogramM132A005
    RSK PN16 DN04011 KilogramM130A019

    Documents

    TitleFormatSizeLast change
    TitleFormatSizeLast change
    icon download-pdfDeclaration of conformitypdf0.195/24/2019
    TitleFormatSizeLast change
    icon download-pdfATEX-Declaration by the manufacturerpdf0.565/24/2019
    TitleFormatSizeLast change
    icon download-pdfOperating Instructionspdf3.675/24/2019
    TitleFormatSizeLast change
    icon download-pdfType series booklet SISTO-RSK/-RSKSpdf1.025/24/2019

    Technical Data

    • FunctionPrevent backflow
    • Connection typeFlange
    • Casing material1877
    • Nominal pressurePN 16
    • Max. nominal sizeDN 150
    • Min. nominal sizeDN 25
    • Max. allowed fluid temperature120 °C
    • Min. allowed fluid temperature-20 °C

    Sectional Drawings