Wet Alarm Valve

SF Fire & Ventilation Systems designs and supplies wet alarm valve systems specifically engineered for environments where there is no risk of freezing.

In these systems, water is maintained under constant pressure within the piping network and is automatically discharged to the fire-affected area when the sprinkler head is activated due to a fire condition.

While the pressurized water continuously feeds the system, it also simultaneously fills the retard chamber, ensuring stable operation of the control mechanism.

Once the retard chamber is filled, the pressure switch installed on the chamber is activated and transmits an alarm signal to the fire detection system or building automation system.

After activation of the pressure switch, the water flow is directed to the water motor gong, where a mechanical alarm is triggered, providing an audible warning signal.

SF Fire & Ventilation Systems delivers wet alarm valve solutions with a focus on high reliability, fast response time, and full compliance with international fire safety standards.