A wet alarm valve assembly is an essential component of an automatic fire-sprinkler system. It controls the pressurised water supply entering the sprinkler piping network and automatically activates a local alarm when one or more sprinklers operate during a fire emergency. When a sprinkler head opens due to heat, water begins flowing through the alarm valve. This movement activates the connected water-motor gong or alarm device, providing an audible warning without depending entirely on an electrical power supply. The assembly also helps prevent reverse water flow and allows the sprinkler-system pressure to be monitored. The complete wet alarm valve assembly generally includes an alarm check valve, pressure gauges, water-motor gong, alarm trim piping, test-and-drain arrangement, retard chamber, isolation valves and associated fittings. The exact configuration may vary according to the manufacturer and approved project specifications. Wet alarm valves are commonly installed in sprinkler valve rooms, fire-pump rooms and floor-control stations of residential towers, commercial buildings, shopping centres, hospitals, hotels, warehouses, factories and industrial facilities. Regular inspection, alarm testing and maintenance are necessary to ensure dependable operation during an emergency. Shivam Fire Enterprises supplies, installs, tests, commissions and maintains wet alarm valve assemblies and complete automatic fire-sprinkler systems in Pune and nearby areas. We provide sprinkler piping, sprinkler heads, flow switches, pressure switches, control valves, fire pumps and Annual Maintenance Contract services.

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