The self-operated temperature control valve uses the principle of liquid thermal expansion and liquid incompressibility to achieve automatic adjustment. The liquid expansion in the temperature sensor is uniform and its control is proportional. When the temperature of the controlled medium changes, the volume of the temperature sensitive liquid in the sensor expands or contracts. When the temperature of the controlled medium is higher than the set value, the temperature sensitive liquid expands, pushing the valve core to close the valve downwards, reducing the flow rate of the heat medium; when the temperature of the controlled medium is lower than the set value, the temperature sensitive liquid shrinks, and the return spring pushes The spool is opened to increase the flow of the heat medium.
Dry Back Vinyl Floor,Sheet Vinyl Flooring ,Vinyl Tiles ,Vinyl Flooring Rolls
Plastic Floor Co., Ltd. , http://www.nbfloorings.com