Arrow developed the heavy duty ECONOMATIC drain valve to be a low cost answer to leaking, clogging, noise and other problems caused by float-type drains.
Unit of Measure


Adjustable Cycle Time

N/A 1 to 60 m

Adjustable Drain Time

N/A 1 to 30 s

Maximum Working Pressure

N/A 200 psig

Maximum Fluid Temperature

  • +165°F
  • NEMA one enclosure
  • Voltage: 115V/1 ph/60Hz
  • 0.25 amps
  • Buna-N seals
  • 6' heavy duty grounded power plug

Enclosure Standard


Seal Material

N/A Buna-N

Power Plug

N/A 6' heavy duty grounded

Purge Rate

N/A 16 scfm open flow @ 100 psig


N/A 115 V


N/A 1


N/A 0.25 A

Power Supply Frequency

N/A 6 Hz

Connection NPT

N/A 1/2 in

Dimension A

N/A 4 1/16 in

Dimension B

N/A 3 15/16 in

Dimension C

N/A 4 3/16 in


N/A 1.745

General Description

N/A A solenoid controlled by a solid state timer opens and closes the ECONOMATIC drain valve in 1 to 60 minute cycle times and 1 to 30 second blow down times. Both times are individually adjusted.

The drain is designed with a manual override switch with indicator light.

ECONOMATIC drains also feature a spring loaded soft seat solenoid which eliminates valve noise and assures leak-proof shutoff.

Installation of the drain is simple and quick - thread on and plug in.