An air preparation unit (air source processor) can process and control a gas supply-through functions such as filtration, pressure regulation, pressure reduction, and flow direction switching-thereby optimizing the performance of connected solenoid valves. Specific functions include:
1. Filtration: Equipped with filtering materials or filter elements, the unit effectively removes impurities such as solid particles, oil, and moisture from the gas, preventing these contaminants from entering the solenoid valve and impairing its normal operation.
2. Pressure Regulation and Reduction: The unit can adjust gas pressure to meet the requirements of the solenoid valve. By maintaining a stable supply pressure, it helps prevent issues such as gas leaks or valve jamming that could otherwise be caused by excessively high or low pressure.
3. Flow Direction Switching: Certain air preparation units can alter the direction of airflow by switching connection ports, thereby supporting the directional control functions of connected solenoid valves.
