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Home | Regulators | Y696VR Series Vacuum Regulators

Y696VR Series Vacuum Regulators

Y696VR Series Vacuum Regulators The 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.

Features
  • Precision Control of Low-Pressure Settings
  • Installation Adaptability
  • Wide Material Selection
  • High Capacity
  • Corrosion Resistant Materials
Body Sizes and End Connection Styles
  • Cast Iron
    • 1-1/2 or 2 NPT
  • Steel or Stainless Steel
    • NPS 1-1/2 or 2 (DN 40 or 50), NPT, SWE, CL150 RF, CL300 RF or PN 16/25/40
  • Hastelloy® C
    • NPS 1-1/2 or 2 (DN 40 or 50), NPT or CL150 RF
Maximum Control Pressure
Full Vacuum

Maximum Downstream Pressure
Full Vacuum

Vacuum Control Pressure Ranges
1-inch w.c. to 3 psig (2 mbar to 0,21 bar) in six ranges

Pressure Registration
  • Type Y696VR: Internal
  • Type Y696VRM: External
Temperature Capabilities
  • Nitrile (NBR): -40 to 180°F (-40 to 82°C)
  • Fluorocarbon (FKM): 40 to 300°F (4 to 149°C)
  • Perfluoroelastomer (FFKM): 0 to 300°F (-18 to 149°C)
  • Ethylenepropylene (EPDM): -20 to 275°F (-29 to 135°C)
  • Silicone (VMQ): -40 to 300°F (-40 to 149°C)
Approximate Weights
  • Cast Iron: 45 Pounds (20 kg)
  • Steel, Stainless Steel, or Hastelloy® C: 57 Pounds (26 kg)



For general enquires contact us at (+64) 9 634 1391 or by email at sales@customcontrols.co.nz

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