The Afriso safety valve is designed for use in boilers, providing reliable protection in central heating systems. This valve operates proactively, preventing excessive pressure that could cause serious problems and hazards. When the pressure exceeds the preset value, it automatically opens to release the pressure, ensuring the system functions safely. It is typically installed at the highest point of the system and does not require additional switches or valves.

This valve is two-way, featuring two ports – one for inlet and one for outlet of the medium. When the inlet port is closed, flow stops, while when it is open, flow through the outlet follows the inlet.

• Diameter: ¾"