Relief Valves Are Used For Applications Including Residential, Commercial, Industrial And More.
Relief valves are made of bronze and iron for long lasting durability and corrosion resistance. Valves are used for hydronic heating system boiler feed lines and water pressure maintenance and provide make-up water in the event of system leaks. Includes NPT threaded inlet and outlet connections, tight seating check valve, diaphragm relief valve, purge lever and stainless steel strainer. Features a high capacity performance and simplified servicing design. Maximum PSI are 30 and 100. Valve type is Relief Valve. Maximum temperatures are 212°F and 250°F. Dimensions vary per model.