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ODFD-150 : Out of Wall Dynamic Rated Fire Damper

ODFD-150 : Out of Wall Dynamic Rated Fire Damper

The ODFD-150 is an out-of-wall fire damper designed for installation in walls or partitions with less than a three-hour fire-resistance rating. As a dynamic-rated fire damper, it is engineered for HVAC systems that remain operational during a fire event, maintaining protection under airflow conditions. The out-of-wall configuration simplifies installation and access, while delivering reliable, code-compliant life safety performance in continuously operating air systems.

Product Highlights

Application
Out-of-Wall
Closure Rating
Dynamic
Fire Resistance Rating
1-1/2 Hour
Material
Galvanized Steel
Maximum Velocity (fpm)
4,000
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Features

Blades Closure Device Frame Sleeve
Standard
Optional

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Product Details

Blade Type

Curtain

Certifications

UL 555 (Listing #R13317)

California State Fire Marshal (CSFM) Listing #3225-0981:0102

CAN/ULC S112 Classified Fire Damper

Closure Temperature Options (F)

165°F

212°F

Codes

International Building Code (IBC)

National Fire Protection Association (NFPA 80, 90A, and 101)

Maximum Velocity (fpm)

4,000

Documents

Drawings

Static Model File Type Action Type
Revit icon Revit .RFA eMail icon Request Drawing
3D CAD 3D CAD .DWG eMail icon Request Drawing
3D CAD 2D CAD .DWG

Drawing Supplements

Media

UL 555 Damper Fire Test