Automatic drainer High-pressure breathing air compressor drain valve

The main function of the air compressor drain valve is to remove moisture and impurities in the air to protect the normal operation of the air compressor.

  • Working Pressure:7~16[ bar ]101.5~232[ psig ]
  • Free Air Delivery:10.6~2295[ cfm ]0.3~65[ m3/min ]
  • Working Power:2.2~350[ kw ]3~400[ hp ]

Product Details

Drain valve product feature

The main function of the air compressor drain valve is to remove moisture and impurities in the air to protect the normal operation of the air compressor.

During this process, the drain valve can discharge the moisture accumulated in the air compressor and storage system, preventing the accumulation of 

condensate water and blockage of the air path. It eliminates liquid and solid impurities through pressure release, keeping the air pure and dry, thereby 

protecting the normal operation of pneumatic equipment and other equipment.


In addition, blowdown valves can help reduce equipment corrosion and damage, extend the service life of gas treatment equipment, and reduce 

environmental pollution.

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Technical Parameters