Damper Properties
Damper Purpose
Damper Type
Material Type
Frame Depth
Blade Style
Blade Action
Blade Depth
Temperature Rating
Air Performance Stats
Air Velocity (fpm)
Static Pressure (in. w.g.)
Pressure Drop (in. w.g. @ 1000 fpm)
Damper Sizing
Max Single Panel Size
![](/tools\uss\Cesco Products\06 [Multi-Zone Dampers]\00 [No Category]\01 [354]\thumb_Cesco - 354.png)
Model: 354
Damper Type: Balancing - Multi-Zone
Material: Galvanized Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\06 [Multi-Zone Dampers]\00 [No Category]\03 [356]\thumb_Cesco - 356.png)
Model: 356
Damper Type: Balancing - Multi-Zone
Material: Galvanized Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\06 [Multi-Zone Dampers]\00 [No Category]\04 [356-12]\thumb_Cesco - 356-12.png)
Model: 356-12
Damper Type: Balancing - Multi-Zone
Material: Galvanized Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\05 [Brackdraft Dampers]\02 [Stainless Steel]\03 [580-BD]\thumb_Cesco - 580-BD.png)
Model: 580-BD
Damper Type: Industrial - Backdraft
Material: Fabricated Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\01 [Aluminum Dampers]\01 [Airfoil Blade]\08 [A51 - A52]\thumb_Cesco - A51-A52.png)
Model: A51/A52
Damper Type: Volume Control - Aluminum
Material: Aluminum
Blade Type: Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\01 [Aluminum Dampers]\01 [Airfoil Blade]\01 [AAA - AAB]\thumb_Cesco - AAA-AAB.png)
Model: AAA-B
Damper Type: Volume Control - Aluminum
Material: Aluminum
Blade Type: Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\01 [Aluminum Dampers]\03 [Single Thickness Blade]\01 [AAP - AAO]\thumb_Cesco - AAP-AAO.png)
Model: AAP/AAO
Damper Type: Volume Control - Aluminum
Material: Aluminum
Blade Type: Single Thickness - Parallel / Opposed Action
![](/tools\uss\Cesco Products\02 [Steel Dampers]\01 [Airfoil Blade]\01 [AGA - AGB]\thumb_Cesco - AGA-AGB.png)
Model: AGA / AGB
Damper Type: Volume Control - Steel
Material: Galvanized Steel
Blade Type: Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\03 [Round and Transitional Dampers]\01 [Galvanized Steel]\06 [AGG]\thumb_Cesco - AGG.png)
Model: AGG
Damper Type: Volume Control - Round
Material: Galvanized Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\02 [Steel Dampers]\03 [Single Thickness Blade]\03 [AGP - AGO]\thumb_Cesco - AGP-AGO.png)
Model: AGP / AGO
Damper Type: Volume Control - Steel
Material: Galvanized Steel
Blade Type: Single Thickness - Parallel / Opposed Action
![](/tools\uss\Cesco Products\05 [Brackdraft Dampers]\03 [Aluminum]\05 [BA55]\thumb_Cesco - BA55.png)
Model: BA55
Damper Type: Backdraft - Backdraft
Material: Aluminum
Blade Type: Single Thickness - Parallel Action
![](/tools\uss\Cesco Products\05 [Brackdraft Dampers]\01 [Galvanized Steel]\01 [BA66]\thumb_Cesco - BA66.png)
Model: BA66
Damper Type: Backdraft - Backdraft
Material: Galvanized Steel
Blade Type: Single Thickness - Parallel Action
![](/tools\uss\Cesco Products\05 [Brackdraft Dampers]\03 [Aluminum]\04 [BAL]\thumb_Cesco - BAL.png)
Model: BAL
Damper Type: Backdraft - Backdraft
Material: Aluminum
Blade Type: Single Thickness - Parallel Action
![](/tools\uss\Cesco Products\02 [Steel Dampers]\03 [Single Thickness Blade]\04 [BGP - BGO]\thumb_Cesco - BGP-BGO.png)
Model: BGP/BGO
Damper Type: Volume Control - Steel
Material: Galvanized Steel
Blade Type: Single Thickness - Parallel / Opposed Action
![](/tools\uss\Cesco Products\05 [Brackdraft Dampers]\01 [Galvanized Steel]\03 [BIP4]\thumb_Cesco - BIP4.png)
Model: BIP4
Damper Type: Backdraft - Backdraft
Material: Galvanized Steel
Blade Type: Tear-drop - Parallel Action
![](/tools\uss\Cesco Products\05 [Brackdraft Dampers]\01 [Galvanized Steel]\04 [BIP9]\thumb_Cesco - BIP9.png)
Model: BIP9
Damper Type: Backdraft - Backdraft
Material: Galvanized Steel
Blade Type: Tear-drop - Parallel Action
![](/tools\uss\Cesco Products\02 [Steel Dampers]\03 [Single Thickness Blade]\05 [C1770]\thumb_Cesco - C1770.png)
Model: C1770
Damper Type: Volume Control - Steel
Material: Galvanized Steel
Blade Type: Single Thickness - Parallel / Opposed Action
![](/tools\uss\Cesco Products\02 [Steel Dampers]\03 [Single Thickness Blade]\01 [C182]\thumb_Cesco - C182.png)
Model: C182
Damper Type: Volume Control - Steel
Material: Stainless Steel
Blade Type: Single Thickness - Parallel / Opposed Action
![](/tools\uss\Cesco Products\05 [Brackdraft Dampers]\03 [Aluminum]\01 [C225-B]\thumb_Cesco - C225-B.png)
Model: C225-B
Damper Type: Backdraft - Backdraft
Material: Aluminum
Blade Type: Single Thickness - Parallel Action
![](/tools\uss\Cesco Products\03 [Round and Transitional Dampers]\01 [Galvanized Steel]\07 [C260DW]\thumb_Cesco - C260DW.png)
Model: C260DW
Damper Type: Volume Control - Round
Material: Galvanized Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\05 [Brackdraft Dampers]\03 [Aluminum]\02 [C335]\thumb_Cesco - C335.png)
Model: C335
Damper Type: Backdraft - Backdraft
Material: Aluminum
Blade Type: Single Thickness - Parallel Action
![](/tools\uss\Cesco Products\05 [Brackdraft Dampers]\01 [Galvanized Steel]\02 [C388]\thumb_Cesco - C388.png)
Model: C388
Damper Type: Backdraft - Round
Material: Galvanized Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\05 [Brackdraft Dampers]\03 [Aluminum]\03 [C389]\thumb_Cesco - C389.png)
Model: C389
Damper Type: Backdraft - Round
Material: Aluminum
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\05 [Brackdraft Dampers]\02 [Stainless Steel]\01 [C390]\thumb_Cesco - C390.png)
Model: C390
Damper Type: Backdraft - Round
Material: Stainless Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\02 [Steel Dampers]\03 [Single Thickness Blade]\02 [C395]\thumb_Cesco - C395.png)
Model: C395
Damper Type: Volume Control - Steel
Material: Galvanized Steel
Blade Type: Single Thickness - Parallel / Opposed Action
![](/tools\uss\Cesco Products\05 [Brackdraft Dampers]\02 [Stainless Steel]\02 [C503]\thumb_Cesco - C503.png)
Model: C503
Damper Type: Backdraft - Backdraft
Material: Stainless Steel
Blade Type: Single Thickness - Parallel Action
![](/tools\uss\Cesco Products\02 [Steel Dampers]\01 [Airfoil Blade]\02 [C517 - C518]\thumb_Cesco - C517-C518.png)
Model: C517 / C518
Damper Type: Volume Control - Steel
Material: Galvanized Steel
Blade Type: Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\04 [Industrial High Temp Dampers]\01 [Airfoil Blade]\06 [C545INS]\thumb_Cesco - C545INS.png)
Model: C545INS
Damper Type: Industrial - Industrial
Material: Galvanized Steel
Blade Type: Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\03 [Round and Transitional Dampers]\03 [Aluminum]\01 [C56]\thumb_Cesco - C56.png)
Model: C56
Damper Type: Volume Control - Round
Material: Aluminum
Blade Type: Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\03 [Round and Transitional Dampers]\01 [Galvanized Steel]\01 [C70]\thumb_Cesco - C70.png)
Model: C70
Damper Type: Volume Control - Round
Material: Galvanized Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\03 [Round and Transitional Dampers]\01 [Galvanized Steel]\03 [C70GL]\thumb_Cesco - C70GL.png)
Model: C70GL
Damper Type: Volume Control - Round
Material: Galvanized Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\03 [Round and Transitional Dampers]\01 [Galvanized Steel]\02 [C70R]\thumb_Cesco - C70R.png)
Model: C70R
Damper Type: Volume Control - Round
Material: Galvanized Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\03 [Round and Transitional Dampers]\03 [Aluminum]\02 [C75]\thumb_Cesco - C75.png)
Model: C75
Damper Type: Volume Control - Round
Material: Aluminum
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\03 [Round and Transitional Dampers]\02 [Stainless Steel]\01 [C80]\thumb_Cesco - C80.png)
Model: C80
Damper Type: Volume Control - Round
Material: Stainless Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\03 [Round and Transitional Dampers]\03 [Aluminum]\03 [C85]\thumb_Cesco - C85.png)
Model: C85
Damper Type: Volume Control - Round
Material: Aluminum
Blade Type: Pin-Lock - Parallel / Opposed Action
![](/tools\uss\Cesco Products\02 [Steel Dampers]\04 [Insulated Blade]\01 [CID200]\thumb_Cesco - CID200.png)
Model: CID200
Damper Type: Volume Control - Steel
Material: Galvanized Steel
Blade Type: Insulated - Parallel Action
![](/tools\uss\Cesco Products\01 [Aluminum Dampers]\01 [Airfoil Blade]\02 [ITAB]\thumb_Cesco - ITAB.png)
Model: ITAB
Damper Type: Volume Control - Aluminum
Material: Aluminum
Blade Type: Insulated Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\01 [Aluminum Dampers]\01 [Airfoil Blade]\04 [ITAB4]\thumb_Cesco - ITAB4.png)
Model: ITAB4
Damper Type: Volume Control - Aluminum
Material: Aluminum
Blade Type: Insulated Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\01 [Aluminum Dampers]\01 [Airfoil Blade]\05 [ITAB4I]\thumb_Cesco - ITAB4I.png)
Model: ITAB4I
Damper Type: Volume Control - Aluminum
Material: Aluminum
Blade Type: Insulated Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\01 [Aluminum Dampers]\01 [Airfoil Blade]\03 [ITABI]\thumb_Cesco - ITABI.png)
Model: ITABI
Damper Type: Volume Control - Aluminum
Material: Aluminum
Blade Type: Insulated Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\01 [Aluminum Dampers]\01 [Airfoil Blade]\06 [ITAF]\thumb_Cesco - ITAF.png)
Model: ITAF
Damper Type: Volume Control - Aluminum
Material: Aluminum
Blade Type: Insulated Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\01 [Aluminum Dampers]\01 [Airfoil Blade]\07 [ITAF4]\thumb_Cesco - ITAF4.png)
Model: ITAF4
Damper Type: Volume Control - Aluminum
Material: Aluminum
Blade Type: Insulated Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\01 [Aluminum Dampers]\02 [Single Blade]\01 [MAF]\thumb_Cesco - MAF.png)
Model: MAF
Damper Type: Volume Control - Aluminum
Material: Aluminum
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\02 [Steel Dampers]\02 [Single Blade]\01 [MGF]\thumb_Cesco - MGF.png)
Model: MGF
Damper Type: Balancing - Steel
Material: Galvanized Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\03 [Round and Transitional Dampers]\01 [Galvanized Steel]\05 [MGG]\thumb_Cesco - MGG.png)
Model: MGG
Damper Type: Volume Control - Round
Material: Galvanized Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\04 [Industrial High Temp Dampers]\01 [Airfoil Blade]\01 [PC30]\thumb_Cesco - PC30.png)
Model: PC30
Damper Type: Industrial - Industrial
Material: Galvanized Steel
Blade Type: Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\04 [Industrial High Temp Dampers]\03 [Single Thickness Blade]\01 [PC33]\thumb_Cesco - PC33.png)
Model: PC33
Damper Type: Industrial - Industrial
Material: Galvanized Steel
Blade Type: Single Thickness - Parallel / Opposed Action
![](/tools\uss\Cesco Products\04 [Industrial High Temp Dampers]\03 [Single Thickness Blade]\02 [PC34]\thumb_Cesco - PC34.png)
Model: PC34
Damper Type: Industrial - Industrial
Material: Galvanized Steel
Blade Type: Single Thickness - Parallel / Opposed Action
![](/tools\uss\Cesco Products\04 [Industrial High Temp Dampers]\03 [Single Thickness Blade]\03 [PC41]\thumb_Cesco - PC41.png)
Model: PC41
Damper Type: Industrial - Industrial
Material: Galvanized Steel
Blade Type: Single Thickness - Parallel / Opposed Action
![](/tools\uss\Cesco Products\04 [Industrial High Temp Dampers]\03 [Single Thickness Blade]\04 [PC42]\thumb_Cesco - PC42.png)
Model: PC42
Damper Type: Industrial - Industrial
Material: Galvanized Steel
Blade Type: Single Thickness - Parallel / Opposed Action
![](/tools\uss\Cesco Products\04 [Industrial High Temp Dampers]\03 [Single Thickness Blade]\05 [PC43]\thumb_Cesco - PC43.png)
Model: PC43
Damper Type: Industrial - Industrial
Material: Galvanized Steel
Blade Type: Single Thickness - Parallel / Opposed Action
![](/tools\uss\Cesco Products\04 [Industrial High Temp Dampers]\01 [Airfoil Blade]\02 [PC50]\thumb_Cesco - PC50.png)
Model: PC50
Damper Type: Industrial - Industrial
Material: Galvanized Steel
Blade Type: Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\04 [Industrial High Temp Dampers]\01 [Airfoil Blade]\03 [PC51]\thumb_Cesco - PC51.png)
Model: PC51
Damper Type: Industrial - Industrial
Material: Galvanized Steel
Blade Type: Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\04 [Industrial High Temp Dampers]\01 [Airfoil Blade]\04 [PC54]\thumb_Cesco - PC54.png)
Model: PC54
Damper Type: Industrial - Industrial
Material: Galvanized Steel
Blade Type: Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\04 [Industrial High Temp Dampers]\01 [Airfoil Blade]\05 [PC55]\thumb_Cesco - PC55.png)
Model: PC55
Damper Type: Industrial - Industrial
Material: Galvanized Steel
Blade Type: Airfoil - Parallel / Opposed Action
![](/tools\uss\Cesco Products\04 [Industrial High Temp Dampers]\02 [Single Blade]\01 [PC80]\thumb_Cesco - PC80.png)
Model: PC80
Damper Type: Industrial - Round
Material: Fabricated Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\04 [Industrial High Temp Dampers]\02 [Single Blade]\02 [PC81]\thumb_Cesco - PC81.png)
Model: PC81
Damper Type: Industrial - Round
Material: Fabricated Steel
Blade Type: Single Thickness - Single Action
![](/tools\uss\Cesco Products\05 [Brackdraft Dampers]\03 [Aluminum]\06 [PC850]\thumb_Cesco - PC850.png)
Model: PC850
Damper Type: Backdraft - Backdraft
Material: Aluminum
Blade Type: Tear-drop - Parallel Action