110132 | 1" 1170-50, ASME Safety Relief Valve | Xylem-Bell & Gossett

1" RELIEF VLV 50#, 1710000BTUH This 1-inch Xylem-Bell & Gossett relief valve is designed to protect hydronic systems from excessive pressure. It features a brass body for durability and corrosion resistance, and its pressure relief setting is factory set to 50 psi. This valve is ideal for use in commercial and industrial applications, and its 1710000 BTU/hr capacity makes it suitable for large-scale systems. Key Features: * Brass body for durability and corrosion resistance * Factory set pressure relief setting of 50 psi * 1710000 BTU/hr capacity * Suitable for commercial and industrial applications Shop our HVAC supply store today for the best prices and fast shipping on all your industrial supply needs! Protect fired and unfired hot water vessels against hazardous operating pressures.Engineered in accordance with Section IV of the ASME boiler and pressure code for heating boilers with capacities certified by the National Board of Boiler and Pressure Vessel Inspectors.

Offer the highest BTUH ratings available on the market today for valves in their class (790,000 to 5,999,000 BTUH)EPDM diaphragm operated (cast iron models) and diaphragm assisted (bronze models) have an effective area approximately 5 times greater than conventional "pop-type" relief valves to help overcome the effects of fouling.

Low differential between opening and closing pressures helps to prevent conditions under which system water might flash to steam and cause hammering.

Product Features

• Maximum working pressure 125 PSIG (8.6 bar)
• Maximum Operating Temperature 250 F (121 C)
• Body: Brass
• Diaphragm & Seat: EPDM
• Internal Wetted Parts: Brass