The safety valve from the manufacturer Watts is ideal for use in boilers and offers valuable protection for your heating system. Thanks to its design, this two-way valve has two ports, one for the medium's inlet and one for the outlet, ensuring that the flow remains balanced. When the pressure inside the boiler exceeds the preset amount, the valve opens automatically, allowing the system to decompress and thus avoiding serious risks. It is installed at the highest point of the installation, without the need for any switch or tap. With the safety it provides, it ensures the proper operation and long lifespan of your heating system.