Islak Alarm Vanası
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Wet alarm valve is designed for applications where the water is not likely to freeze. The water, which is pressurized in the pipes, is discharged to the fire area as a result of the sprinkler being activated due to the fire. While the pressurized water system is fed continuously, it also fills the delay cell at the same time. After filling the cell, the pressure switch on the cell is triggered. The pressure switch transmits alarm information to the fire alarm system or automation system. After the pressure switch is triggered, the water reaches the water motor gong and provides a mechanical alarm.
DN150 is UL Listed and FM Approved. Other diameters are FM Approved and UL Certification activities continue.
300psi Max. Working Pressure - Flange Connection
Wet Alarm Valve Body - Water Engine Gong - Retard Cell - Pressure Switch