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Model 120 Rate of Flow Control Valve

Model 120 Rate of Flow Control Valve

The Model 120 has a wide range of applications for anywhere the flow rate must be controlled or limited. Typical examples include pump systems, zone flow control in municipal and industrial water, filter backwash control and fuel metering systems.


  • Controls or limits flow to a predetermined rate
  • Built-in orifice plate for sensing flow rate
  • Extra-sensitive differential pilot
  • Flow rate is adjustable with single screw
  • Adjustable response speed
  • Can be maintained without removal from the line
  • Factory tested and can be pre-set to requirements
Model SheetModel Sheet (metric)SpecificationsAnimationOperations Manual
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