Description
Bell & Gossett 110131 — 1" ASME Safety Relief Valve, 45# Set, 1,575,000 BTU/hr Capacity
Product Highlights:
-
Size: 1"
-
Pressure Set Point: 45 psi
-
Material: Bronze
-
Max Working Pressure: 125 PSIG
-
Max Operating Temperature: 250°F (121°C)
-
BTU Capacity: 1,575,000 BTU/hr
Description:
The Bell & Gossett 110131 Relief Valve is engineered to provide essential pressure relief protection for fired and unfired hot water vessels. Built to meet Section IV of the ASME Boiler and Pressure Vessel Code and certified by the National Board of Boiler and Pressure Vessel Inspectors, this valve ensures safe and efficient operation in hydronic heating systems.
This valve features an EPDM diaphragm-assisted mechanism, offering a large effective relief area that reduces fouling and enhances reliability. Its low differential opening and closing pressures minimize water hammering and system noise.
Crafted with a durable bronze body and brass internal components, the valve withstands high temperatures and pressures to maintain system integrity.
Key Features:
-
ASME certified safety valve for hot water vessels
-
High BTU capacity suitable for medium-sized heating systems
-
EPDM diaphragm and seat for long-lasting performance
-
Minimizes water hammer with low pressure differential
-
Bronze construction for durability and corrosion resistance
Specifications:
| Specification | Details |
|---|---|
| Size | 1" |
| Pressure Set Point | 45 psi |
| Max Working Pressure | 125 PSIG |
| Max Temperature | 250°F (121°C) |
| Material | Bronze body, brass internals |
| BTU Capacity | 1,575,000 BTU/hr |
| Connection Type | Threaded |
