Gas terugslagklep NV2000 | wittgas.com

Gas terugslagklep NV2000

Witt Non Return Valve Rv320 Nv2000

Datablad Offerte aanvraag

Terugslagklep ter voorkoming van ongewenste gasmengsels, voor flow tot 26.800 m³/h (Lucht) Einsatz in Thermoprozessanlagen nach EN746-2, DN 80-200

  • 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

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Toepassingen

Gas terugslagklep NV2000 wordt in de volgende bereiken gebruikt

Producten

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