Anvil International AN7722-3A Butterfly Fire Valve With Switch

AN7722-3A Anvil Gruvlok Grooved-End Butterfly Valve With Switch is a fire-protection butterfly valve designed for Gruvlok grooved piping systems. It is UL/ULC/FM listed and features a built-in switch that reports valve position to the fire alarm or building-management system. Rated for up to 300 psi, the valve uses grooved-end connections for fast, gasketed installation in compatible Gruvlok mains. The 165.1 mm specification on this model reflects its installation footprint for the listed configuration. Common applications include commercial fire sprinkler mains in offices, hospitals, data centers, and schools where reliable operation and monitored valve status are essential. The AN7722-3A family is accompanied by manufacturer wiring instructions to ensure correct connection of the switch to the fire protection system.