The four-way mixing valve is used to regulate the water temperature in the installation. An additional advantage is the increased return temperature to the boiler, which makes the boiler more resistant to corrosion. The compact three- and four-way mixing valves can be operated manually with a handle or electrically with an actuator.
Three- and four-way valves are intended for central heating installations. Mixing valves are ideal for systems that require an accurate central heating supply temperature or boiler return protection, and in many other cases.
MIX3 and MIX4 valves can be controlled manually or automatically using a mixing valve actuator. It is recommended to install the IBO STER D actuator.
