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Model 108-3 Backpressure/ Check Valve

Model 108-3 Backpressure/ Check Valve

The Model 108-3 has a wide range of applications for anywhere a system must be protected from pressures that are too high (relief) or too low (sustaining) and reverse flow must be prevented. Typical examples include pump systems and fuel distribution systems.

Model Features:

  • Pressure Sustaining: Prevents inlet pressure from dropping below a predetermined minimum
  • Automatic closure on pressure reversal
  • Operates over a wide flow range
  • Set 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 requirements
Model SheetModel Sheet (metric)SpecificationsAnimationOperations Manual
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