Description
AGF Manufacturing Model 7000 (½”) and 7200 (¾”) pressure relief valves comply with the requirements of NFPA 13 that stipulates a pressure relief valve must be installed on all wet fire sprinkler systems downstream of any pressure reducing valve. Both models relieve excess system pressure caused by surges or temperature changes. They feature a bronze body and stainless steel spring. Both models are UL Listed and FM Approved, and come factory set at 175 PSI. The Model 7000 is also available in 205 and 250 PSI.