METHODS FOR PROLONGING THE SERVICE LIFE OF COMPRESSOR VALVE

The compressor gas valve is divided into two types: intake valve and venting valve. Both are check valves, which are composed of spring, valve plate, valve seat and lift limiter. They are automatically opened by the action of elastic force and gas pressure. The valve seat and valve plate of the inlet and exhaust valves are installed in interchangeable positions.

Methods for prolonging the service life of compressor valve?

(1) Select the machine speed appropriately.

(2) Reasonable selection of valve plate materials, and use of advanced processing technology and heat treatment methods.

(3) Use appropriate valve structure and appropriate spring force according to the structure of the compressor.

(4) Pay attention to promptly solving the factors that affect the operation of the valve during use:For example, pay attention to the cleanliness of the air, do not allow a large amount of lubricating oil to enter the valve, do not allow a large amount of water in the compressor to remain in the valve, and take appropriate measures to reduce air flow fluctuations in the pipeline.