GFSD-211 : Out of Wall Combination Fire Smoke Damper
GFSD-211 : Out of Wall Combination Fire Smoke Damper
The GFSD-211 is an out-of-wall combination fire/smoke damper with 3V blade construction, designed for applications where in-wall access is limited or impractical. Its grille-access configuration provides direct access to the damper, closure device, and actuator鈥攕implifying inspection, testing, and maintenance. Suitable for vertical or horizontal installation and rated for airflow and leakage in either direction, the GFSD-211 offers flexible layout options while supporting dependable, code-compliant life safety performance.
Product Highlights
| Blade Type |
3V
|
|---|---|
| Duct Connection |
Oval
Rectangular
|
| Fire Resistance Rating |
1-1/2 Hour
|
| Maximum Pressure Rating (in. wg.) |
4
|
| Maximum Velocity (fpm) |
2,000
|
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