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Gas terugslagklep NV2000

Datablad Offerte aanvraag

Terugslagklep ter voorkoming van ongewenste gasmengsels, voor flow tot 26.800 m³/h (Lucht) Einsatz in Thermoprozessanlagen nach EN746-2

  • beveiligingselement: Terugslagklep [NV]
  • ieder appendage wordt 100% getest                       
  • biedt het geringste drukverlies – door een goed ventielsysteem met de kleinste peningsdrukken (ca. 5 mbar)
  • vuilfilter (100 μm) in de gasinlaat
  • verticale inbouw
  • 320-340 X 393-450 mm, 50 kg

    Informatie

    WITT non-return valves for reliable protection against dangerous reverse gas flow.
    Every non-return valve 100% tested.

    Benefits:

    • a spring-loaded non-return valve prevents a reverse flow of gases which could lead to unwanted gas mixtures
    • low pressure drops – using complex valve assembly with low opening pressures, NV2000 approx. 5 mbar
    • no leaks – using of a spring-loaded valve assembly with elastomer sealing
    • stainless steel filter (100 μm) in the gas inlet protects the non-return valve against dirt contamination, extending the service life
    • diverse applications – useful for many technical gases

    Operation / Usage:

    • non-return valves are used to protect equipment and pipelines against dangerous reverse gas flow. Use is possible for applications in accordance with EN 746-2
    • the NV2000 may be mounted vertical in bottom-up flow direction
    • the maximum ambient / working temperature is 70 °C / 158 °F

    Maintenance:

    • annual testing of the non-return valve and body leak tightness is recommended
    • WITT is happy to supply special test equipment
    • non-return valves are only to be serviced by the manufacturer

    Approvals
    Company certified to ISO 9001 and PED 2014/68/EU Module H
    CE-marked in accordance with PED 2014/68/EU
    Cleaned for Oxygen Service according to EIGA IGC Doc 13/12/E: Oxygen Pipeline and Piping Systems

    Downloads

    Hier vindt u de belangrijkste downloads van het product

    Toepassingen

    Gas terugslagklep NV2000 wordt in de volgende bereiken gebruikt

    Producten

    WITT Zentrale NL

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