65mm Compressor Non Return Valve Heavy Duty

The non-return valve (NRV) in a compressor machine, also called a check valve, allows compressed air to flow in one direction only. Its main functions are: Prevents backflow – Stops compressed air in the tank from flowing back into the compressor pump when the motor stops. Maintains tank pressure – Keeps the stored air inside the receiver tank until it is needed. Protects the compressor pump – Prevents reverse pressure from damaging the pump, valves, and piston. Makes restarting easier – Works with the unloader valve to release trapped air from the discharge pipe, reducing the starting load on the motor. Improves efficiency – Prevents air loss, helping the compressor maintain pressure and operate more efficiently. Enhances safety – Reduces the risk of pressure-related damage caused by reverse airflow. DELIVERY COUNTRY WIDE