Feature:
This mixing valve is to solve the problem that the temperature is too high of the effluent of the central heating pipe network or the boiler.the secondary heat exchange system is added between the heat source and the sub-catch, which utilizes the low temperature return after the heat dissipation in the floor heating pipe and high temperature to mix, to make the temperature of the water entering the underfloor heating pipe constant, so that it meets the technical requirements and national regulations that the low-temperature floor heating water temperature is not exceeding 60 ° C, there by prolonging the service life of the under floor heating pipe, protecting the floor and improving the comfort of the underfloor heating.