Self-operated temperature regulating valve brand-Hebei Jinke Tongli is professionally built with complete models

材质：

铸铁

型号：

YZW

规格：

DN15-DN300

Type self-operated temperature control valve (National Patent No.: .) is also called a self-operated temperature control valve that automatically adjusts the temperature without external energy. It is suitable for various heat exchange situations where steam, hot water, hot oil, etc. are used as media. It is widely used in heating. , automatic temperature adjustment in air conditioners, domestic hot water and automatic temperature adjustment in special occasions such as chemical, textile, pharmaceutical and other production projects.
Features of the self-operated temperature control valve
, The valve body seal adopts a ring high-temperature sealing component to prevent the possibility of the valve stem being over-tightened or leaking
, Self-operated temperature control valve Small size, light weight, easy to install
, passive operation (no power supply, normal operation of air source)
, no need for expensive debugging fees
, easy adjustment and setting
, free of charge Maintenance-style work
, accurate, reliable and long life.
The self-operated temperature regulating valve uses the principles of thermal expansion of liquid and incompressibility of liquid to realize automatic adjustment. The expansion of the liquid in the temperature sensor is uniform. Its control function is to proportionally adjust the volume of the temperature-sensing liquid in the sensor when the temperature of the controlled medium changes. With the expansion or contraction, when the temperature of the controlled medium is higher than the set value, the temperature-sensing liquid expands and pushes the valve core downward to close the valve, reducing the flow of the heat medium. Self-operated temperature control valve. When the temperature of the controlled medium is lower than the set value, the temperature-sensing liquid The shrinkage return spring pushes the valve core to open to increase the flow of heat medium.