Herz safety valve is specially designed for use in boilers, providing reliable protection for the central heating system. It functions as a pressure relief mechanism, opening when the pressure exceeds a predetermined value. This is critical for the safety of people and equipment, as increased pressure can cause serious damages. It is installed at the highest point of the system, ensuring effective pressure relief without the need for a valve or switch.

The Herz Thermostatic Valve is two-way, meaning it has two ports: one for the media inlet and one for the outlet. When the inlet is closed, flow stops, while opening it allows incoming flow to equal outgoing flow.

• Diameter: ¾"