Filter Separator Shut-Off Valve 

The filter separator shut-off valve shall open and close via hydraulic signals from the interface float pilot. The OCV 119 has a very specific purpose: to shut off the flow of fuel through a filter separator in the event of high water levels in the filter separator sump. To perform this task, it must operate in conjunction with one of the OCV 800 series interface float pilots.


  • High capacity pilot system provides quick closing
  • Valve position indicator
  • Can be maintained without removal from the line
  • Factory tested