Watts 0384241 2" Pressure Relief Valve 44 PSI

The Watts 0384241 2-inch iron pressure relief valve is used to prevent or reduce pressure build up in HVAC systems. It works by opening up when pressure builds up, and this pressure is usually over the set limit of 44 PSI. This keeps possible harm to system subcomponents such as pipes, tanks, and heat exchangers from happening, allowing a safe operation. This valve is applicable in a variety of HVAC systems, such as hydronic systems, chilled water systems and solar thermal systems. The major advantages of the technique include increased safety of the system, lower expenses on equipment maintenance as a result of minimized failure rates, and increased durability of the system as a result of minimized damage.