The Afriso safety valve is ideal for use in boilers and is a reliable choice for central heating systems. This valve plays a crucial role in the safety of the installation by preventing excessive operating pressure. When the pressure exceeds a certain limit, the valve automatically opens to relieve the system, thereby reducing risks to both people and the equipment.

The valve is two-way, meaning it has two ports: one for the inlet of the medium and one for the outlet. This means that when the inlet is closed, the flow is interrupted, while when it is open, the inlet and outlet flow rates are equal. It is installed at the highest point of the system without the need for a switch or valve, ensuring proper system operation.