FIRE & SMOKE Control Duct Damper Rated 3 Hr
Please call for price:1-888-257-3719
Aire Technologies Fire & Smoke Damper. 3 Hr Fire Duct Damper. Air Volume Control function. Smoke Detector damper close. Low Leakage.
| 30 Series 3 HR FIRE - SMOKE DAMPERS Static or Dynamic Damper Applications Horizontal or Vertical Installations |
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- UL Classified 3 Hr Heat Link Damper
- Class 1 Ultra Low or Class 2 Low Leakage
- 165° or 212° Electronic Heat Link
- Belimo 24V or 120V PO/SC Actuator
- End Switch option for Smoke Control Panel Light
- Frame: 16ga Galvanized Steel Channel Frame
- Blades: 3 - Parallel "V" formed 16ga Galv
- Blade Seals: 60-65 Durometer Silicone Rubber
- Bearings: Sintered Bronze - Oil Impregnated
- Jamb Seals: Corrosion resistant Stainless Steel
- Jackshaft: 1/2" Diameter Zinc Plated Steel
- Dampers are Bi-Directional
- Single Section sizes 8" X 8" to 36" X 36"
- Sleeve options: 22ga Galv Steel 17" / 20" / 24"
- Transition options: Rectangular / Round / Oval
- Horizontal or Vertical. Blades must remain Horizontal
| DAMPER FUNCTION Electronic Heat Link or Smoke Detector cuts power to Actuator Spring Return Closes Damper |
