The Two-Way Safety Valve PINTOSSI-581-1/2-7BAR by Pintossi is suitable for use in boilers and is designed to protect the central heating system from excessive pressure. When the pressure exceeds the specified value, the valve opens automatically to relieve the system, thus preventing serious damage and hazards. It has two ports, one for inlet and one for outlet of the medium, ensuring smooth flow and operation. It is installed at the highest point of the installation, without the intervention of a switch or valve, allowing immediate response to any increased pressure.

• Size: ½"