Checking the mechanical alarm valve
The alarm valve system is a professional and essential piece of firefighting equipment. It is designed to supply water flow to automatic sprinklers or basic systems in case of fire emergencies. The system consists of an alarm valve, a water source and an alarm device. The operation of one or more automatic sprinklers causes water to flow into the sprinkler system and also causes the alarm valve to open, thereby triggering the electrical and mechanical alarm. Its external bypass system prevents false alarms under the condition of all supplied pressures.
Related product: Dry chamber hydrant valve





