It is composed of an electric regulating valve, a temperature controller and a temperature sensor. The electric three-way regulating valve is divided into two types: a confluence valve and a diverter valve according to the mode of action of the fluid. The confluence valve has two inlets and flows out from one outlet after confluence. The diverter valve has a fluid inlet, which is divided into two fluids and flows out from two outlets. The structure of the confluence three-way control valve is similar to that of the split three-way control valve.
