FSD-211M : Modulating Combination Fire Smoke Damper
FSD-211M : Modulating Combination Fire Smoke Damper
The FSD-211M is a modulating combination fire/smoke damper with 3V blade construction, engineered for precise airflow control and dependable life safety performance. It installs in walls, floors, or partitions, giving you application flexibility across a range of building conditions. With airflow and leakage ratings in either direction, the FSD-211M simplifies layout decisions while maintaining code compliance and system integrity.
Product Highlights
| Application |
Traditional In-Wall
|
|---|---|
| Blade Type |
3V
|
| Fire Resistance Rating |
1-1/2 Hour
|
| Leakage Class |
I
|
| Maximum Pressure Rating (in. wg.) |
4
|
| Maximum Velocity (fpm) |
2,000
|
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