Global Performance. Personal Touch.

Model 22S Electronic Pressure Sustaining

Model 22S Electronic Pressure Sustaining

The Model 22S Electronic Pressure Sustaining/Back Pressure Valve provides user pressure control with extreme stability over a wide range of flow. Combining the advantages of simplicity and line pressure operation with the features of electronic control, the valve is able to interface with SCADA systems to provide remote control and programmable variable logic. The electronic feature allows for a wider range of operation, simplifying valve sizing.

Typical examples include water transmission lines, water treatment plants and pump back pressure control.

*NOTE: for clarification of Electronic terminology, refer to the OCV Electronic Glossary

 

Model Features

  • Allows for frequent set point change
  • Wider range of flow than standard hydraulic control systems
  • Valve scheduling for control parameter modification (Time, Day of Week, Process variables)
  • Remote set point by digital or analog SCADA access
  • 100-260Vac 50-60Hz with 24/12 VDC, or solar powered units available
  • Full function PID controller
  • Simplifies valve sizing
  • LCD display
  • Superior throttling characteristics compared to quarter turn valves
  • Cavitation protection available when required
  • Optional
    -Analog Output (4-20mA)
    -Intranet monitoring control and e-mailing (Ultra Controller Series only)
    -Hydraulic backup
    -Touch panel color graphic LCD (Ultra Controller Series only)
    -Valve Position Transmitter
  • Consult factory for others
Model 22S Electronic Pressure Sustaining
Model SheetModel Sheet (metric)SpecificationsAnimationOperations Manual
PDF Logo