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, 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
- EN 746-2
- 320-340 X 393-450 mm, 50 kg
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