Model 114-1 Hydrant Control Valves for Hose Truck Systems

Model 114-1 Hydrant Control Valves for Hose Truck Systems

The OCV Model 114-1 is a hydrant control valve for hose truck systems, and is designed for aircraft refueling services. Known as either a refueling or a hydrant control valve, it is the typical control valve for hydrant refueling systems and is used in conjunction with a hydrant hose truck system or refueler. It performs the following functions:

  • Opens and closes via pneumatic deadman control.
  • While open, modulates to control downstream pressure at a predetermined set point.
  • Closes rapidly to prevent undue pressure buildup due to a rapid reduction in demand.


  • Pneumatic deadman control
  • Pressure reducing pilot senses valve outlet or pressure compensating venturi
  • High capacity surge control minimizes pressure buildup on reduction of flow
  • Opening speed control
  • Automatically opens for downstream thermal relief or defueling
  • Equipped with visual indicator to monitor valve position
  • Can be maintained without removal from the line
  • Factory tested and can be pre-set  to requirements
Model Sheet Model Sheet (metric) Specifications Animation Operations Manual
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