Deluge Systems

​The deluge valves are able to control highly pressurised water flow in deluge, preaction, pressure reducing and ON/OFF fire protection systems. The double chamber deluge valves (with a fully redundant architecture) are compatible with hydraulic, electric, electro-pneumatic or pneumatic release systems and ensure a low probability of failure on demand.

Applications for the marine, inland shipping and offshore market

  • ​deluge systems
  • heli deck
  • foam firefighting
  • general fire protection on multiple locations


  • ​double chamber valves allow inline maintaince and overcome double failure
  • body materials to be selected among: nickel aluminium bronze ASTM B14C958000, bronze EN 1982 – CC491K
  • or stainless steel AISI 316 ASTM A351 Gr.CF8M
  • all valves are in line with NFPA guidelines with UL listing, SIL 2 and SIL 3 on selected valves.
  • diaphragm material: EPDM fabric reinforced
  • nuts and bolts material: stainless steel AISI 316
  • flanges ANSI B16.24 or UNI EN 1092-
  • water temperature: from 0,5 °C to 90°C
  • validation certificate for SIL 3 systems issued by Bureau Veritas (Double chamber)
  • UL Listed (Double chamber under application)

Service & support

​Dräger offers 24/7 service and support, including full certification on all Dräger and non-Dräger products. Contact us for more details.

Contact opnemen met Dräger

Contact Us Image Safety Products

Dräger Nederland B.V. - Safety Division

Afdeling Verkoop 

+31 (0)79 - 3444 777

​Bereikbaar tussen 8:00 en 17:00 

Dräger Nederland B.V. - ​Stationaire gasdetectie

Afdeling Service 

+31 (0)79 - 3444 744

​Bereikbaar tussen 8:00 en 17:00
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