DAMPER SELECTOR

PRESURE RELIEF DAMPERS

Damper Depth3-1/2"
DescriptionPressure Relief, Single Thickness (Vertical or Horizontal Mount)
Max Face Velocity3000 FPM
Max Pressure2 in. wg
Max Temperature250 F

Damper Depth8"
DescriptionPressure Relief, Single Thickness (Vertical or Horizontal Mount)
Max Face Velocity3900 FPM
Max Pressure5 in. wg
Max Temperature250 F

Damper Depth8"
DescriptionPressure Relief, End-Pivoted Airfoil (Vertical or Horizontal Mount)
Max Face Velocity5150 FPM
Max Pressure8.5 in. wg
Max Temperature250 F

Damper Depth10"
DescriptionPressure Relief, End-Pivoted Airfoil (Vertical or Horizontal Mount)
Max Face Velocity6400 FPM
Max Pressure13.5 in. wg
Max Temperature250 F

Damper Depth8" Min.
DescriptionHeavy Duty Pressure Relief, Single Thickness
Max Face Velocity4000 FPM
Max Pressure13.5 in. wg
Max Temperature300 F
 

Pressure relief dampers are designed to begin opening and relieve air at a predetermined amount of water gauge pressure as well as prevent the reversal of airflow. Whether you are looking for ‘in-duct’ or ‘flanged duct’, we have what it takes to meet your needs.

Contact us today to learn more, or if you need help finding the right pressure relief damper for your application.