Temperature control valve referred to as temperature control valve is a typical application of flow control valve in the field of temperature control. Its basic principle: by controlling the heat exchanger, air conditioning unit or other hot and cold equipment, primary heat (cold) medium inlet flow, to achieve Control equipment outlet temperature. When the load changes, the flow rate is adjusted by changing the valve opening degree to eliminate the influence of the load fluctuation and return the temperature to the set value. Electrical Control Box,Switch Control Box,Custom Aluminum Foil,Nocklok Aluminum Foil JIANGSU TONGDE INTERNATIONAL TRADE CO.LTD. , https://www.jstongdetrade.com