How to select the appropriate stop valve for silent oil-free air compressor?

When selecting the stop valve, it is generally necessary to consider the selection principle of the stop valve for the silent oil-free air compressor, as follows:
1. In general, stop valve is suitable for small valves;
2. Generally, stop valves should be selected for pipeline devices with high-temperature and high-pressure media;
3. Also, if the pipeline of the air compressor has little impact on the pressure loss, the stop valve can be selected;
4. If the air compressor has flow regulation or pressure regulation, but the regulation accuracy requirements are not high, the stop valve should be selected;