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Model 108-4 Pressure Relief/ Pressure Sustaining and Solenoid Shut-Off Valve

Model 108-4 Pressure Relief/ Pressure Sustaining and Solenoid Shut-Off Valve

The Model 108-4 has a wide range of applications: anywhere a system must be protected from pressures that are too high (relief) or too low (sustaining), combined with a need for on/off electrical operation. Typical examples include pump systems, municipal distribution systems and irrigation systems.

 

Model Features

  • Relief Valve: Limits inlet pressure by relieving excess pressure
  • Pressure Sustaining: Prevents inlet pressure from dropping below a predetermined minimum
  • Electrically operated solenoid allows valve to open (control pressure) or shut off (close)
  • Operates over a wide flow range
  • Inlet pressure is adjustable with single screw
  • Quick opening and adjustable closing speed
  • Can be maintained without removal from the line
  • Factory tested and can be pre-set to your requirements
Model SheetModel Sheet (metric)SpecificationsAnimationOperations Manual
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