Dampers

Price Industries’ dampers are engineered for precise airflow control and dependable performance in commercial and industrial HVAC systems. Designed to support accurate air balancing and efficient system operation, our range includes opposed blade, radial, volume control, and combination dampers suitable for ductwork and diffuser applications. Built from durable materials such as steel and aluminum, Price dampers offer consistent airflow regulation, easy installation, and long-term reliability making them a trusted choice for engineers and contractors specifying high-performance air distribution solutions.

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BDD-2X - Extruded Aluminum Backdraft Damper
BDD-2X
Extruded aluminum backdraft damper.
CCD-AE4-4X - Aluminum Construction / 4" Frame / 4" Airfoil Blade Damper
CCD-AE4-4X
The CCD-AE4-4X has been designed and tested to provide the ultimate in performance features for sophisticated HVAC systems with reduced turbulence and noise and extremely tight seating.
CCD-AE5-4X - Aluminum Construction / 5" Frame / 4" Airfoil Blade Damper
CCD-AE5-4X
The CCD-AE5-4X has been designed and tested to provide the ultimate in performance features for sophisticated HVAC systems with reduced turbulence and noise and extremely tight seating.
CCD-AE5-6X - Aluminum Construction / 5" Frame / 6" Airfoil Blade Damper
CCD-AE5-6X
The CCD-AE5-6X has been designed and tested to provide the ultimate in performance features for sophisticated HVAC systems, providing reduced turbulence and noise and allowing extremely tight seating.
CCD-AE5I-IB - Aluminum Const. / 5" Frame / 6" Ins. Blade
CCD-AE5I-IB
The CCD-AE5I-IB has been designed and tested to reduce turbulence and noise, allow extremely tight seating and minimize energy loss through the closed damper.
CCD-GV5-3V - Steel Construction / 5" / 3V Blade Damper
CCD-GV5-3V
The CCD-GV5-3V is a steel control damper designed and tested to provide a reliable, cost-effective damper where tight sealing is not of primary importance (for a tight seal, see CCD-GV5-3V-LL).
CCD-GV5-3V-LL - Steel Construction / 5" / Low Leakage Damper
CCD-GV5-3V-LL, CCD-GV5-3V-LLHD
The CCD-GV5-3V-LL is a steel control damper designed and tested to provide an extremely tight seal, with a heavy-duty option available for special applications involving high pressure up to 9.0" w.g.
CCD-GV5-3V-MBD - Manual Balancing Damper
CCD-GV5-3V-MBD
The CCD-GV5-3V-MBD is designed and built to provide a reliable, cost-effective damper for reduced volume control only (not for positive shut-off), and is not intended for automatic operation.
CCD-GV5-AF - Steel Frame Construction / 5" / Airfoil Blade Damper
CCD-GV5-AF
The CCD-GV5-IB has been designed and tested to provide the ultimate in performance for sophisticated HVAC systems by reducing turbulence and noise and allowing for extremely tight seating.
CCD-GV5-IB - Steel Frame Construction / 5" / Aluminum Ins. Blade Damper
CCD-GV5-IB
The CCD-GV5-IB has been designed and tested to provide the ultimate in performance for sophisticated HVAC systems, and is especially ideal for outside air intake and exhaust applications.
CCD-RD - Steel Construction / True Round Damper
CCD-RD
The CCD-RD is a steel control damper designed and tested to provide a reliable, cost-effective damper where tight sealing is not of primary importance (for a tight seal, see CCD-RD-LL).
CCD-RD-LL - Steel Construction / True Round / Low Leakage Damper
CCD-RD-LL
The CCD-RD-LL has been designed and tested to AMCA Standard 500 to provide an extremely tight-sealing and cost effective damper for use in the majority of HVAC applications.
CCD-RD-MBD - Manual Balancing Damper / Round
CCD-RD-MBD
The CCD-RD-MBD is designed and built to provide a reliable, cost-effective damper for reduced volume control only (not for positive shutoff) - not intended for automatic operation.
CD-RD - Butterfly Style / Round Damper
CD-RD
Round, butterfly-type ceiling damper (non-asbestos).
Adjustable volume controller available.
CD-SR - Butterfly Style / Square or Rectangular Damper
CD-SR
Square or rectangular butterfly style ceiling damper (non-asbestos) for "over diffuser neck" or "inside duct" installation.
Available with adjustable volume controller.
CFS - Curtain Style / Square or Rectangular Damper
CFS
Square or rectangular ceiling damper (non-asbestos).
Available as oversized damper with "B" channel transitions or damper with thermal blanket skirt for non-ducted return air penetrations.
CFS-2F - Curtain Style / Slimline Damper
CFS-2F
Square or rectangular non-asbestos ceiling damper.
CFSR-1 / CFSR-2 - Curtain Style / Square or Rectangular / Round Trans. Damper
CFSR-1, CFSR-2
Curtain style ceiling damper - square or rectangular, non-asbestos.
Available with one or two round transitions.
CX-2000 - Thermal Blanket
CK-2000-1, CK-2000-1-B
Listed and labelled by UL/ULC for openings up to 576 sq. in. (14,630 sq. mm) rated 4 hrs or less. Allows for ceiling openings larger than duct size (lay-in diffusers).
FD-AG - 1.5, 3 Hr / A Style / Grille Application Static Fire Damper
FD-VAG, FD-HAG
Static Fire Damper: 1.5, 3 Hour Rated / A Style / Grille Application
FD-A - 1.5, 3 Hr / A Style Static Fire Damper
FD-A, FD-A-S c/w Sleeve
Static fire damper: 1.5, 3 Hour Rated, A Style
Available with sleeve
FD-A-SL - 1.5, 3 Hr / A Style / Slimline Frame Static Fire Damper
FD-A-SL
Static Fire Damper: 1.5, 3 Hour Rated / A Style / Slimline Frame Damper
FD-B - 1.5, 3 Hr / B Style Static Fire Damper
FD-B, FD-B-S c/w Sleeve
Static Fire Damper: 1.5, 3 Hour Rated / B Style
Available with sleeve
FD-B-SL - 1.5, 3 Hr / B Style / Slimline Frame Static Fire Damper
FD-B-SL
Static Fire Damper: 1.5, 3 Hour Rated / B Style / Slimline Frame
FD-C - 1.5, 3 Hr / C Style Static Fire Damper
FD-C, FD-C-S c/w Sleeve
Static Fire Damper: 1.5, 3 Hour Rated / C Style
Available with sleeve
FD-C-MH - 1.5, 3 Hr / C Style / Med-High Pressure Static Fire Damper
FD-C-MH
Static Fire Damper: 1.5, 3 Hour Rated / C Style / Medium to High Pressure
(non-welded, up to 10" static pressure systems)
FDD-A - 1.5, 3 Hr / A Style Dynamic Fire Damper
FDD-A, FDD-A-S c/w Sleeve
1.5, 3 Hour Rated / A Style Dynamic Fire Damper
Available with sleeve.
FDD-AG - 1.5, 3 Hr / A Style / Grille Application Dynamic Fire Damper
FDD-AG, FDD-VAG, FDD-HAG
1.5, 3 Hour Rated / A Style / Grille Application Dynamic Fire Damper
FDD-A-SL - 1.5, 3 Hr / A Style / Slimline Frame Dynamic Fire Damper
FDD-A-SL
1.5, 3 Hour Rated / A Style / Slimline Frame Dynamic Fire Damper
FDD-B - 1.5, 3 Hr / B Style Dynamic Fire Damper
FDD-B, FDD-B-S c/w Sleeve
1.5, 3 Hour Rated / B Style Dynamic Fire Damper
Available with sleeve
FDD-B-SL - 1.5, 3 Hr / B Style / Slimline Frame Dynamic Fire Damper
FDD-B-SL
1.5, 3 Hour Rated / B Style / Slimline Frame Dynamic Fire Damper
FDD-C - 1.5, 3 Hr / C Style Dynamic Fire Damper
FDD-C, FDD-C-S c/w Sleeve
1.5, 3 Hour Rated / C Style Dynamic Fire Damper
Available with sleeve
FDD-MB-3V - 1.5, 3 Hr / Multi-Blade / 3V Blade Dynamic Fire Damper
FDD-MB-3V
1.5, 3 Hour Rated / Multi-Blade / 3V Blade Dynamic Fire Damper

The FDD-MB-3V has been designed and tested to exceed all UL, ULC and NFPA requirements.
FDD-MB-AF - 1.5, 3 Hr / Multi-Blade / Airfoil Blade Dynamic Fire Damper
FDD-MB-AF
1.5, 3 Hour Rated / Multi-Blade / Airfoil Blade Dynamic Fire Damper
FDD-OW - 1.5 Hr / A Style / Out of Wall/Partition Dynamic Fire Damper
FDD-OW
1.5 Hour Rated / A Style / Outside Wall/Partition Dynamic Fire Damper
FDD-RD - 1.5 Hr / True Round Dynamic Fire Damper
FDD-RD
1.5 Hour Rated / True Round Dynamic Fire Damper
FD-MB-3V - 1.5, 3 Hr / Multi-Blade / 3V Blade Static Fire Damper
FD-MB-3V
Static Fire Damper: 1.5, 3 Hour Rated / Multi-Blade / 3V Blade Damper

The FD-MB-3V has been designed and tested to exceed all UL, ULC and NFPA requirements.
FD-MB-AF - 1.5, 3 Hr / Multi-Blade / Airfoil Blade Static Fire Damper
FD-MB-AF
Static Fire Damper: 1.5, 3 Hour Rated / Multi-Blade / Airfoil Blade Damper
FD-OW - 1.5 Hr / A Style / Outside Wall/Partition Static Fire Damper
FD-OW
Static Fire Damper: 1.5 Hour Rated / A Style / Outside Wall/Partition Damper
FD-RD - 1.5 Hr / True Round Static Fire Damper
FD-RD
Static Fire Damper: 1.5 Hour Rated / True Round
FSD-3V - 1.5, 3 Hr / Class I & II c/w sleeve / 3V Blade Damper
FSD-3V-211, FSD-3V-231, FSD-3V-212, FSD-3V-232
The FSD-3V has been designed and tested to exceed all UL, ULC and NFPA requirements for fire dampers as well as smoke dampers.
FSD-3V-FA - 1.5 Hr / Class I & II / 3V Blade / Front Access Damper
FSD-3V-FA-211, FSD-3V-FA-212
The FSD-3V-FA has been designed and tested to exceed all UL, ULC and NFPA requirements for fire dampers as well as smoke dampers.
FSD-3V-OW - 1.5 Hr / Class I & II / 3V Blade Damper
FSD-3V-OW-211, FSD-3V-OW-212
The FSD-3V-OW has been designed and tested to exceed all UL, ULC and NFPA requirements for fire dampers as well as smoke dampers.
FSD-AF - 1.5, 3 Hr / Class I & II c/w sleeve / Airfoil Blade Damper
FSD-AF-211, FSD-AF-231, FSD-AF-212, FSD-AF-232
The FSD-AF has been designed and tested to provide a complete range of performance features when used in engineered smoke control systems.
FSD-AF-FA - 1.5 Hr / Class I & II / Airfoil Blade / Front Access Damper
FSD-AF-FA-211, FSD-AF-FA-212
The FSD-AF-FA has been designed and tested to exceed all UL, ULC and NFPA requirements for fire dampers as well as smoke dampers.
FSD-AF-OW - 1.5 Hr / Class I & II / Airfoil Blade Damper
FSD-AF-OW-211, FSD-AF-OW-212
The FSD-AF-OW has been designed and tested to provide a complete range of performance features when used in engineered smoke control systems.
FSD-RD - 1.5 Hr / Class I & II / True Round Damper
FSD-RD-211, FSD-RD-212
The FSD-RD has been designed and tested to exceed all UL, ULC and NFPA requirements for fire dampers as well as smoke dampers.
SSD-3V - Class I & II / 3V Blade Damper
SSD-3V-201, SSD-3V-202
The SSD-3V has been designed and tested to exceed all UL, ULC and NFPA requirements for smoke dampers.
SSD-AF - Class I & II / Airfoil Blade Damper
SSD-AF-201, SSD-AF-202
The SSD-AF has been designed and tested to exceed all UL, ULC and NFPA requirements for smoke dampers.
SSD-RD - Class I & II / True Round Damper
SSD-RD-201, SSD-RD-202
The SSD-RD has been designed and tested to exceed all UL, ULC and NFPA requirements for smoke dampers.