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2800 - 1 ½ Hour Dynamic Fire Damper

Standard Features

  • Horizontal or vertical installation (not for ceiling application, see 2700 Series)
  • Designed for use in walls, floors and partitions with fire resistance ratings of 2 hours or less (for ceiling application, see 2700 series)
  • UL listed and tested in accordance with UL Standard 555
  • Fire resistance rated 1 1/2 hours
  • CSFM California State Fire Marshal listed
  • Parallel blade operation
  • 16 gauge galvanized triple vee formed blades
  • 16 gauge galvanized steel channel frame
  • Sintered bronze, oil impregnated bearings
  • Axles: 1/2" square zinc plated steel studs
  • Linkage: .12 x .50 zinc plated steel concealed in channel frame
  • Jackshaft: 1/2" diameter zinc plated steel with jackshaft connector coupling
  • Caulking UL approved silicone sealants: Dow Corning RTV-732, 999A, GE-1200
  • 165° replaceable fusible link
  • Minimum szie 8"x8"
  • Maximum size 36"x36"

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Finishes
Options (must specify when ordering)
Submittals (Technical Data/Revit)
Cross Reference

Finishes

No finishes available for this product.

Options

  • Stainless steel
  • Sleeves - contact factory

Compare Similar Products - 
Comparing Products

Location
Duct Mount
Mounting Direction
Frame Depth
Frame Depth
Fire Rating
In or Out of Airstream
Fire Damper Shape
Standard Blade Direction
Blade Type
Blade Spacing
Frame Material
Function
Standard Finish
Industry
Floor or Wall
Yes
Horizontal or Vertical
5"
5"
1 1/2 Hour
In
Square or Rectangular
Parallel to 1st dimension
16 gauge galvanized triple vee formed
N/A
16 gauge galvanized steel channel frame
Fire Damper
Galvanized
Fire rated
Duct
Yes
Horizontal
N/A
N/A
1 Hour
In
Square or rectangular
Parallel to first dimension
16 gauge galvanized triple vee formed
N/A
16 gauge galvanized steel channel frame
Fire damper
Galvanized
Fire Rated
Floor or Wall
Yes
Horizontal or vertical
N/A
N/A
1 1/2 Hour
In
Square or rectangular
Parallel to 1st dimension
16 gauge galvanized triple vee formed
1/2"
16 gauge galvanized steel
Fire damper
Mill Finish
Fire Rated

Cross Reference

Competitor 
Product Series 
Shoemaker Series Notes 
No cross reference available for this product