Safety valve 3 bar 1/2" De Dietrich S100797

This safety valve is set to relieve pressure at 3 bar and features a 1/2" connection, making it suitable for low-pressure heating systems. It provides essential overpressure protection, automatically opening when the system pressure exceeds the safe limit. Ideal for use in boilers, expansion vessels, and other heating components, it helps maintain system integrity and prevents damage. The valve's compact design and standard threading allow for straightforward installation, ensuring reliable safety in residential and light commercial heating applications.