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Fisher™ Y696VR Series Vacuum Regulators

Y696VR regulators limit vacuum loss in tank systems. They restore vacuum by opening to a higher source.

Y696VR Series vacuum regulators are used where a decrease in vacuum must be limited, such as between a tank and vacuum source to control vacuum in a tank. A decrease in vacuum (increase in absolute pressure) on the diaphragm moves the disk away from the seat, allowing a higher vacuum source to return the system to the setpoint.

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Key Features

  • Precision Control of Low-Pressure Settings
  • Corrosion Resistance
  • Installation Adaptability
  • Wide Material Selection
  • High Capacity