Deluge Valve

Catalog Code: Y-4110

Deluge Valve

The Deluge Sprinkler System is a system, which has open-ended sprinklers or nozzles; which ensures the discharge of water from all sprinklers at the same time in case of fire and where the pipes are completely empty in case of installation. Duyar Deluge Valve is designed to be used in Deluge, preaction firefighting systems as a main control valve.

It is very easy to install after a fire. It has external resetting feature. Thank to this feature, Clapper is allowed to be reseted without the need to remove the cover bolts for re-installation of the valve after a fire.

For example; In case of fire, in the Deluge Sprinkler System, it is detected that there is a fire by the detectors (smoke detector, temperature sensor etc.) in the system. With the electrical signal generated by the detectors, the normally closed solenoid valve opens. With the opening of the solenoid valve, the mechanical balance on the valve is disrupted and it causes the valve to open. At the same time, water or foam is discharged from all sprinklers and fire is suppressed.