SMOKE CONTROL Duct Damper

SMOKE CONTROL Duct Damper

Please call for price:
1-888-257-3719

Weight: 40 lbs.

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Aire Technologies SMOKE Duct Damper. Smoke Detector cuts power to damper. Blades spring close. Low Leakage.


20 Series  SMOKE DAMPER
Static or Dynamic Damper Applications
Horizontal or Vertical Installations
 
Click to view  SUBMITTAL DATA SHEET
Click to view  INSTALLATION GUIDELINES


  • UL Classified 1 1/2 Hr Rated
  • Class 1 Ultra Low or Class 2 Low Leakage
  • Temperature Rated 250° or 350°F
  • Belimo 24V or 120V PO/SC Actuator
  • End Switch option for Smoke Control Panel Light
  • Actuator - External w/ Sleeve or Internal

  • Frame: 16ga Galvanized Steel Channel Frame
  • Blades: 16ga Galv Steel Triple Crimped
  • Seals: Silicone Blade / Stainless Jamb
  • Bearings: Sintered Bronze - Oil Impregnated
  • Jackshaft: 1/2" Diameter Zinc Plated Steel

  • Dampers are Bi-Directional
  • Single Section sizes  8" X 8" to 36" X 48"
  • Sleeve options: 22ga Galv Steel  14" / 17" / 20" / 24"
  • Transition options:  Rectangular / Round / Oval
  • Horizontal or Vertical. Blades must remain Horizontal


SMOKE DAMPER FUNCTION
Duct Smoke Detector cuts Power to Actuator
Spring Return Closes Damper
Click for Duct Smoke Detectors