2901161600 Replacement Atlas Copco Air Compressor Thermostat Valve

Product Description:

The temperature control valve of the air compressor plays a regulating role, controlling the oil injection temperature of the main engine of the oil-injected screw compressor, and using the temperature control element to control the opening degree of the valve core of the element according to the oil temperature, thereby controlling the amount of oil passing through the oil cooler , Let the cold and hot oil mix to the main engine, thereby controlling the injection and exhaust temperature. The temperature control valve is indispensable. During the operation of the equipment, if the oil temperature is too low or too high, it will take corresponding actions to return the lubricating oil to the corresponding parts in time to meet the requirements of the normal operation of the machine .

Working principle of air compressor temperature control valve:

The working principle of the temperature control valve of the screw air compressor is the thermal expansion and contraction of the temperature-sensitive liquid.

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 and pushes the valve core downward to close the valve, reducing the flow of 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 valve core is opened to increase the flow of heat medium.

The screw air compressor temperature control valve controller has PI and PID adjustment functions, precise control, multi-loop control, and diverse functions. It can realize the control of fluid flow, pressure, differential pressure, temperature, humidity, enthalpy and air quality.

Actuators are electromechanical and electrohydraulic, with manual and automatic adjustment functions, sensitive adjustment, large shut-off force, and adjustable flow characteristics (linear equal percentage).

Actuators are electromechanical and electrohydraulic, with manual and automatic adjustment functions, sensitive adjustment, large shut-off force, and adjustable flow characteristics (linear equal percentage).

Soleniod Valve PN:

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