Exactronic Drain System

Electric Operated Condensate Drain System for Air Compressors

Combines the best of float type drains and timer operated ball valve drains to protect compressed air systems. Translucent reservoir for visual assurance of operation. 


  • Large 50 oz. capacity 
  • No wasted air 
  • Non clogging 
  • Translucent reservoir 
  • Isolated trigger mechanism 
  • Full port ball valve 


  • Ideal for most compressor applications 
  • Saves energy 
  • No strainers to clean 
  • Easy-to-see condensate level “Quick check” 
  • Ensures both a positive opening and closing to prevent air loss 
  • Handles scale and rust without clogging 

How it Removes Condensate From Compressed Air Systems

Condensate enters the drain through one of two inlet connections. As condensate is collected and the translucent reservoir fills, a stainless steel level switch rises. When the condensate reaches a design level, the level switch sends a signal to the electric valve accuator which in turn opens a full-port drain.

Condensate will then exit the unit. As the level switch drops, a signal is sent to the valve actuator to close the ball valve. The drain is then returned to the collection mode.


Inlet1/2″ NPT
Outlet1/4″ NPT
Pressure0 to 200 PSI
Operating Temperature35° to 140° F.
Weight20 lbs.
Discharge0.4 Gal. per cycle, 100 PSI
Electrical RatingNEMA 4X


Reservoir Aluminum and Composite
ValveBronze w/S.S. Ball and Stem
FloatStainless Steel
SeatStainless Steel
*Consult factory for Optional Remote Alarm Contacts and other options


Ordering Information

Stock No.Description
EDS-2BVExactronic Drain System 

Support and Downloads

Exactronic Drain System Installation Operating Manual

Exactronic Drain System Drawing

Want more information on managing condensate in your compressed air system?

Complete the form to receive 3 free E-Books: The Cost of Compressed AirThe Importance of Condensate Drains, and Responsible Condensate Management

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