Danfoss FJV 1/2" Thermostat Valve 20-60°C

This Danfoss FJV 1/2" thermostat valve is designed for use with hot water tanks in a heating system. It automatically regulates the return water temperature from hot water tanks that are directly connected to district heating systems, and from blending loops in district heating systems. The FJV ensures that the return water is cooled to the desired temperature before it flows back to the district heating system. It closes when the temperature rises. This is a vintage thermostat valve, manufactured in Denmark. It's a quality product. Perfect for enthusiasts or use as spare parts for existing setups