The Cherbros safety valve is ideal for use in boilers, providing significant protection to the central heating system from excess pressure. When the pressure exceeds the preset value, the valve automatically opens, allowing the system to decompress and preventing dangerous situations. Its installation is essential and is positioned at the highest point of the setup, ensuring smooth operation without the need for switches or valves. Additionally, the dual design of the valve includes two ports: one for the inlet of the medium and one for the outlet, effectively controlling the flow depending on the inlet status.