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Popular Products - UE Manufacturing

Model CR

Constant Volume Regulator

The CR damper is a device that responds automatically to duct pressure changes to regulate airflow in supply or exhaust applications. The damper adjusts the amount of free area thereby controlling constant velocity and airflow.

  • Factory set constant volume control damper
  • Composed of fire retardant plastics
  • Contains a self regulating airfoil damper blade and spring piston design to maintain a factory preset air volume
Model CR

Summer Updates

Lead Times and Rush Availability

As a company focused on manufacturing excellence, reliability, fast turnaround, and taking great care of our customers, we are committed to being your best source for louvers, dampers, curbs, rails, and more! Watch for our regular lead time updates sent throughout the month. We also have rush order capabilities to ensure you have options to meet tighter deadlines

Top 25 Products

Recently we expanded our Top 20 products brochure to make it our Top 25, and we have two more of these top-selling products to share! Visit our Resources page to view the all of the Top 25 Products.

Top 25 Product Features


Conventional Curbs

  • Insulated Curb
  • Optional Curb Covers
  • Optional Square to Round Covers
  • Vented Curbs

L-95, O-95

Access Doors

L-95, O-95
  • Cam or Hinged Doors
  • Gasketed Flange Mounting
  • Aluminum or Stainless-Steel Construction
  • Optional Key Lock

July 11, 2023