Quick Specs - Fire-Smoke Dampers
| Name | RA |
|---|---|
| Specifier Name(s) | RA250, RA350 |
| Avaliability | Available |
| Material Options | Galvanized Steel |
| Fire Resistance Rating (hrs) | 1.5 hrs. |
| UL Leakage Rating |  UL Leakage Rating: Class I |
| Blade Type | True Round Straight |
| Frame Shape | Round |
| Frame Construction | 16" Deep, x 20ga |
| Maximum Velocity (FPM) | 3000 fpm |
| Pressure Drop | .015 in. w.g. @ 1000 fpm |
| Single Panel Product Max Sizes | Diameter: 24" |
| Assembly Maximum Size(s) | Only available as single panel |
Detailed Specs
*For additional options/configurations see spec sheet or contact the factory.
*This info listed here is For Reference ONLY, Please Refer to the Submittal For Full Product Data
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