Thread Content
Working principle: The self-acting temperature control valve utilizes the principles of thermal expansion of liquids and their incompressibility to achieve automatic regulation. The expansion of the liquid inside the temperature sensor is uniform, and its control action is proportional regulation. When the temperature of the medium changes, the volume of the temperature-sensitive liquid inside the sensor expands or contracts. When the temperature of the monitored medium exceeds the set value, the temperature-sensitive liquid expands, pushing the valve stem downward to close the valve and reduce the flow rate of the heat transfer medium ； When the temperature of the medium under control is below the set value, the temperature-sensitive fluid contracts, and the return spring pushes the valve element open to increase the flow rate of the heat transfer fluid. Usage features: 1. Easy installation. 2. No power or gas source required. 3. The adjustment settings are simple. 4. Balanced valve core design. Features of the self-acting temperature control valve: It requires no external energy source; it is an actuator product that utilizes the energy of the medium being regulated to achieve automatic temperature control. It features a wide temperature setting range, clear and accurate display, as well as overload protection, making it safe and reliable. Applications of self-acting temperature control valves: Self-acting temperature control valves are also known as temperature control valves, self-acting temperature regulating valves, temperature regulation valves, and temperature control valves. It consists of a control valve and a thermostat. They are classified into heating type and cooling type according to their purpose. The self-acting temperature control valve mainly consists of a control valve and a thermostat. It is an energy-saving product that can perform automatic regulation without any external energy source, relying instead on the temperature changes of the medium being controlled. Suitable for non-corrosive liquids, gases, and vapors, for temperature control in various cooling systems. When the temperature of the controlled medium rises, the control valve closes (heating type) ； When the temperature of the medium under control rises, the control valve opens (cooling type).