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Valve, Vacuum, 2" Connection, 5" Dia. MPN:NVR20-0A011

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In Stock
Brand: Control Devices
Part #: NVR20-0A011
SKU
510-G9463428
Regular Price $374.21 Special Price $267.29

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Valve, Vacuum, 2" Connection, 5" Dia.

This vacuum blower relief valve is a critical component for maintaining safe and efficient operation in various industrial applications. By regulating vacuum pressure, it prevents over-pressurization and damage to equipment, ensuring optimal performance and extending the lifespan of your system. Suitable for use in a range of industries, including manufacturing, oil and gas, and chemical processing, this valve helps to prevent costly downtime and maintain a safe working environment. Its preset limit of 150 in wc and operating temperature range of -20 to 400°F make it a reliable choice for demanding applications.

Top product features:

  • Relieves pressure in a vacuum system by automatically opening at a preset limit of 150 in wc.
  • Maintains a vacuum environment by allowing air to enter the system when pressure drops below 1 in Hg.
  • Operates within a temperature range of -20 to 400 Degrees F.

Top product applications:

  • Process vacuum systems
  • Industrial vacuum applications
  • Air conditioning and refrigeration systems
Blower Relief Valve, Vacuum Capabilities Vacuum, Preset Limit 150 in wc, Outside Diameter 5 in, Inlet Size 2 in, Inlet Type NPT, Compatible Manufacturer Part Number VFD5-H, VFD5-L, VFD6-H, Compatible Grainger Part Number 22NX92, 22NX93, 22NX95, Maximum Operating Pressure 28 in Hg, Minimum Operating Pressure 1 in Hg, Maximum Operating Temperature 400 Degrees F, Minimum Operating Temperature -20 Degrees F, Overall Length 5.81 in

Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 4.50
  • Package Width: 5.50
  • Package Height: 6.50
  • Package Weight: 9.00
  • California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 14, 2026 10:47am UTC Category: Compressors, Air Tanks and Pneumatic Parts
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