What is the purpose of the Boiler Safety Valve?

The purpose of the Boiler Safety Valve is to relieve pressure that exceeds a predetermined limit, which is often set at levels such as 900 PSI or higher, depending on the design and specifications of the boiler system. The safety valve functions as a critical safety device that automatically opens to allow steam to escape when the pressure inside the boiler rises above safe operating levels. This prevents potential damage to the boiler and reduces the risk of explosion, ensuring safe operation in the system.

The focus on relieving excess pressure emphasizes the importance of maintaining equilibrium within the boiler environment. By functioning automatically, the boiler safety valve acts as a last line of defense against overpressure scenarios, safeguarding not just the boiler itself but also the integrity of the entire steam system.