Description
The Maxon 41637 is a high-capacity hot water pressure relief valve engineered to provide dependable overpressure protection for commercial and industrial hydronic heating systems. Featuring a 1″ Female NPT inlet and 1″ Female NPT outlet, this valve offers straightforward installation into standard piping configurations without the need for adapters or reducers.
Key Features
- 1″ Female NPT inlet x 1″ Female NPT outlet connections for easy inline installation
- Factory set at 40 PSI — no field adjustment required
- 1,648,000 BTU/hr rated capacity for high-demand hot water heating applications
- High-capacity design suited for commercial boilers and large hydronic systems
- Reliable pressure relief operation helps protect system components from dangerous overpressure conditions
- Durable construction built to withstand the demands of continuous hydronic system service
Specifications
- SKU: 41637
- Brand: Maxon
- Inlet Connection: 1″ Female NPT
- Outlet Connection: 1″ Female NPT
- Set Pressure: 40 PSI
- BTU Capacity: 1,648,000 BTU/hr
- Application: Hot Water / Hydronic Heating Systems
Application
The Maxon 41637 is ideal for use on commercial and industrial hot water boilers, hydronic heating systems, and other pressurized water heating equipment where high-capacity pressure relief is required. The 40 PSI factory set point and 1,648,000 BTU capacity rating make it well-suited for large-scale heating installations that demand robust safety valve performance.







Reviews
There are no reviews yet.