The water heater safety valve is manufactured by Cosmarco, specifically designed for use on radiator bodies. This valve is essential for the operation of a central heating system, as it protects against excessive pressure. When the pressure exceeds a preset value, the valve opens, allowing the system to depressurize and thus reducing the risk of damage to people and materials. It is installed at the highest point of the installation, enabling proper pressure management without the need for switches or valves.

This valve is double-port, meaning it has two outlets: one for the inlet of the medium and one for the outlet. When the inlet is closed, the flow is interrupted, while when the inlet is open, the flow to the outlet matches the flow at the inlet.

• Diameter: ½"