pressure relief valves

The Model 7000 and Model 7200 are UL Listed /FM Approved pressure relief valves specifically designed for fire sprinkler systems. Both models relieve excess system pressure caused by surges or temperature changes and comply with NFPA-13 requirements that stipulate a pressure relief valve be installed on all gridded systems and downstream of all pressure reducing valves. Both models feature a bronze body, stainless steel spring, and flushing handle to remove debris. The Model 7000 has a ?" MIPT inlet and FIPT outlet and is rated for installation in 175 PSI systems with other ratings available (165, 185, 195, 205, 225, and 250). The Model 7200 has a ?" MIPT inlet and FIPT outlet and is rated for installation in 175 PSI systems.