The Deluge Alarm Valve system has different types according to the intended use.

In this system, there are sprinklers and/or spray nozzles in the field, and a deluge valve at the alarm valve station. There is either normal air or compressed air between the sprinkler and/or the spray nozzle and the deluge valve. Pressurized water is located at the inlet of the deluge valve. As soon as the deluge valve opens automatically, pressurized water is completely discharged from the spray nozzle to the environment. In this way, a raid system was created.

This kind of quenching is used in transformer cooling systems, oil tanks, etc. used in places. The deluge valve opens automatically with the signal it receives from the fire detection system in the environment and the specially equipped detection system.