Lockable Pressure Relief Valve 7200L
Model 7200L 3/4" Lockable Pressure Relief Valve
Locks for hydrostatic testing without removing the valve from the system.
Model 7200L is a UL Listed and FM Approved 3/4" lockable pressure relief valve specifically designed to relieve excess pressure caused by pressure surges or temperature changes in wet fire sprinkler systems. Model 7200L pressure relief valves comply with NFPA 13 requirements stipulating that a pressure relief valve must be installed on all wet systems and downstream of all pressure reducing valves. Model 7200Ls feature a bronze body, stainless steel spring, and plastic casing with "flush" and "hydro" tabs. When used with a hex wrench, the tabs allow you to flush debris from the valve or lock it closed to perform hydrostatic testing without removing the valve from the system.
The Model 7200L is specially designed to provide the relief, test, and drain functions in a single valve and is optional on the 1" Model 8011 Residential RiserPACK®.
Model 7200 has a 3/4" MIPT inlet and FIPT outlet and is rated for 175 PSI.