Fire Smoke Damper – 1.5 Hours
FSD-1.5H
·
SKU: FIRE-SMOKE-DAMPER-1.5H
In Stock
The Fire Smoke Damper is designed to provide combined fire and smoke protection in HVAC ventilation and smoke management systems. It is suitable for installation in fire-rated walls and floors with a fire resistance rating of up to 1.5 hours, subject to the applicable certified configuration.Designed for dynamic operation, the damper supports both vertical and horizontal installation with airflow in both directions.
kbe
Technical Specifications
| Product Type | Combination Fire and Smoke Damper |
|---|---|
| Fire Resistance Rating | 1.5 Hours |
| Fire Classification | UL 555 (Model Dependent) |
| Smoke Classification | UL 555S (Model Dependent) |
| Application | HVAC and Dynamic Smoke Management |
| Mounting Orientation | Vertical and Horizontal |
| Airflow Direction | Both Directions |
| Maximum Static Pressure | 4 in. W.G. (1000 Pa) |
| Maximum Air Velocity | 4000 FPM (20.3 m/s) |
| Maximum Operating Temperature | 350°F (177°C) |
| Frame Material | Galvanized Steel |
| Frame Thickness | 16 Gauge (1.6 mm) |
| Blade Material | Galvanized Steel |
| Blade Thickness | 16 Gauge (1.6 mm) |
| Blade Design | Three-V Formed |
| Bearing Type | Oil-Impregnated Sintered Bronze |
| Axle Material | Zinc-Plated Steel |
| Blade Seals | Silicone |
| Blade Seal Temperature Rating | 450°F (232°C) |
| Jamb Seals | 300 Series Stainless Steel |
| Closure Device | Electronic Fusible Link or Approved Alternative |
| Closure Temperature | 165°F (74°C) for RS-100 configuration |
| Finish | Mill Galvanized |
| Sleeve Shape | Rectangular |
| Actuator Type | Electric Spring Return or Pneumatic |
| Actuator Voltage | 24V, 120V or 230V |
| Minimum Single Section Size | 8 x 8 inches (203 x 203 mm) |
| Maximum Single Section Size | 36 x 36 inches (914 x 914 mm) |
| Optional Bearings | Stainless Steel |
| Optional Construction | Stainless Steel |
| Optional Sleeve Shapes | Round, Oval and Special |
Similar Products
More Options
Reviews
No reviews yet — be the first to review this product.