Corridor FIRE & SMOKE Control Duct Damper Rated 1 Hr
Aire Technologies Corridor Fire / Smoke Dampers are intended only for where air ducts penetrate or terminate at Horizontal openings in internal corridors ceilings
40 Series 1 HR FIRE - SMOKE DAMPER Static or Dynamic Damper Applications Horizontal Corridor Ceiling Installations |
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- Opposed Blade Damper Blades
- Horizontal Applications
- Temperature Ratings - 250° and 350°
- Max Velocity - 2000 FMP (4" WG)
- Frame: 16ga Galv Steel Channel Frame
- Blades: 16ga Galv Steel Triple Crimped
- Bearings: 5/8" Oilite Bronze
- Seals: Silicone Blade / Stainless Jamb
- Jackshaft: 1/2" Diameter Zinc Plated Steel
- Single Section sizes 8" X 6" to 24" X 24"
- Sleeve options: 22ga Galv Steel 17" / 20" / 24"
- UL Classified 1 1/2 Hr Fusible Link Dampers
- Class 1 Ultra Low or Class 2 Low Leakage
- 165 or 212 deg Thermal Disc Heat Links
- Belimo Actuator 24V or 120V
- Actuator Mounting - External w/ Sleeve or Internal
- Actuator Position - Right or Left