Description
The Mars 33215 is a heavy-duty relief valve engineered to deliver dependable overpressure protection in hydronic heating and hot water systems. With a 1″ port size, a 45 PSI set pressure, and a rated capacity of 1,575,000 BTU/h, this valve is built to handle high-demand commercial and residential boiler applications with confidence.
Key Features
- 1″ valve size for compatibility with standard boiler and hydronic piping
- 45 PSI (45#) factory-set opening pressure for precise, reliable overpressure relief
- 1,575,000 BTU/h rated capacity to protect high-output heating systems
- Designed for hydronic heating and hot water boiler applications
- Durable construction for long service life in demanding HVAC environments
Specifications
- Brand: Mars
- SKU: 33215
- Valve Size: 1″
- Set Pressure: 45 PSI (45#)
- Capacity: 1,575,000 BTU/h
- Type: Relief Valve
Application
The Mars 33215 relief valve is ideal for protecting boilers, hydronic heating systems, and hot water heating equipment from dangerous overpressure conditions. Its high BTU/h capacity rating makes it well-suited for commercial and large residential installations where system safety and reliability are critical.
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