Two-Stage Preset

The two-stage preset valve shall open in one stage and close in two stages based on signals from the preset register. The OCV 115-25 is specifically designed for fuel loading systems and performs the following functions:

  • Electrical opening – full flow delivery
  • Two-stage shutdown


  • Opens on signal from preset register
  • Closes in two stages based on signals from preset register (mechanical or electronic)
  • Can be maintained without removal from the line
  • Explosion-proof pre-wired junction box available
  • Two-stage opening (timer) available
  • Factory tested