BR-11 : Barometric Relief Damper, Horizontal Mount
BR-11 : Barometric Relief Damper, Horizontal Mount
Model BR-11 is a pivoted backdraft damper designed for low-velocity systems. It mounts horizontally to permit vertical upward airflow while preventing reverse flow when the fan is off. The discharge-side flange provides secure attachment, and gravity-operated blades deliver reliable, power-free backdraft protection.
Product Highlights
| Airflow Direction |
Vertical Up
|
|---|---|
| Blade Material |
Aluminum
|
| Frame Material |
Galvanized Steel
|
| Frame Type |
Flange on Discharge
|
| Mounting Orientation |
Horizontal
|
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