Compressor MinimumPressure Valves

99289845 minimum pressure valve is an important part of the screw air compressor and consists of valve body, valve core, spring, sealing ring, adjustment screw, etc.

The main functions of the minimum pressure valve include:

1. Quickly establish the cycle pressure required for lubrication: When the screw air compressor is started, the minimum pressure valve can quickly establish the cycle pressure required for lubrication to avoid wear caused by poor lubrication.

2. Buffering effect: The minimum pressure valve can buffer the compressed air to prevent damage to the oil and gas separator core due to excessive pressure difference.

3. Control the gas flow rate: The minimum pressure valve can control the gas flow rate to prevent high-speed airflow from destroying the oil-gas separation effect and preventing lubricating oil from being taken out of the system.

4. Check function: The minimum pressure valve functions as a one-way valve to prevent the compressed air in the system from flowing back to the air compressor during shutdown.