دیلوژ ولو برند Drager

(Drager Brand fire protection deluge valves)

Drager Brand fire protection deluge valves

Description

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.

Both single and double chamber valves are available in Nickle Aluminium Bronze with Nickle Aluminium Bronze/ AISI 316L/ Monel K400 trim. All valves are in line with NFPA guidelines with UL listing, SIL 2 and SIL 3 on selected valves.

Specifications

Applications for the marine, inland shipping and offshore market

deluge systems

heli deck

foam fire fighting

general fire protection on multiple locations

Features

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

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)