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BR-30 : Barometric Relief Damper, Vertical Mount

BR-30 : Barometric Relief Damper, Vertical Mount

Model BR-30 is a pivoted backdraft damper designed for low-velocity systems. Configured for vertical mounting, it permits horizontal airflow while preventing reverse flow when the fan is off. The flangeless design allows flexible installation, and gravity-operated blades provide reliable, power-free backdraft protection.

Product Highlights

Airflow Direction
Horizontal
Blade Material
Aluminum
Frame Material
Galvanized Steel
Frame Type
No Flange
Mounting Orientation
Vertical
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Features

Blades Frame
Standard
Optional

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Product Details

Back Pressure (in. wg.)

2

Maximum Temperature (°F)

180

Maximum Velocity (fpm)

2,000

Relief Type

Barometric

Documents

Drawings

Static Model File Type Action Type
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3D CAD 2D CAD .DWG