110123 | 790-45, 1,065,000 BTU Capacity Relief Valve | Xylem-Bell & Gossett

Protect Your Systems with the 790-3/4 Pressure Relief Valve from Xylem-Bell & GossettThe 790-3/4 pressure relief valve is a critical safety device engineered to safeguard your industrial piping systems from excessive pressure. Manufactured by Xylem-Bell & Gossett, a trusted name in fluid handling solutions, this valve features exceptional durability and reliability. Designed for 45# pressure relief, the 790-3/4 valve ensures that pressure within your system remains within safe operating parameters. Its reliable operation helps prevent equipment damage, pipe ruptures, and other costly incidents. The valve's compact design and ease of installation make it a practical and cost-effective solution for various industrial applications. Trust Xylem-Bell & Gossett's 790-3/4 pressure relief valve to protect your systems and maintain optimal performance. Our HVAC supply store offers the best prices and fast shipping on this essential component. Order now and safeguard your industrial operations! ASME Safety Relief Valves
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

Model 790 and 1170 Operating Data & Construction
Maximum working pressure 125 PSIG (8.6 bar)
Maximum Operating Temperature 250 F (121 C)
Body: Brass
Diaphragm & Seat: EPDM
Internal Wetted Parts: Brass