SMD-301 : Smoke Damper
SMD-301 : Smoke Damper
The SMD-301 is a Class I leakage-rated smoke damper featuring airfoil blade construction, engineered for reliable operational closure during emergency smoke control events. Its aerodynamic blade design supports efficient airflow and reduced pressure drop during normal operation. Designed for vertical or horizontal installation and rated for airflow and leakage in either direction, the SMD-301 delivers dependable, code-compliant smoke containment while maintaining high-performance system operation.
Product Highlights
| Blade Type |
Fabricated Airfoil
|
|---|---|
| Blade Material |
Galvanized Steel
|
| Blade Orientation |
Horizontal
|
| Duct Connection |
Oval
Rectangular
|
| Leakage Class |
I
|
| Maximum Pressure Rating (in. wg.) |
8
|
| Maximum Velocity (fpm) |
4,000
|
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