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  11. Square Fire Damper, 15-3/4 In. W
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Dayton

Square Fire Damper, 15-3/4 In. W

product price: $114.99
/ea
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Key Features

  • Mounting Type Dynamic, Vertical or Horizontal
  • Shape Square
  • Includes Stainless Steel Closure Spring; UL Fusible Link
  • Material 22 ga Galvanized Steel
  • Recommended Retaining Angle 2TGH7
See all product information

Product Information

Dimensions

Nominal Duct Width 16 in
Damper Depth 3 11/16 in
Damper Width 15 3/4 in
Damper Height 15 3/4 in
Nominal Duct Height 16 in
Rough Opening Width 16 in
Overall Width 15 3/4 in
Overall Height 13 3/4 in
Frame Depth 3 3/4 in
Overall Length 3 3/4 in

Details

Item 15.75"H-W 3.7"L Square GStl Fire Dampr
Mounting Type Dynamic, Vertical or Horizontal
Shape Square
Includes Stainless Steel Closure Spring; UL Fusible Link
Material 22 ga Galvanized Steel
Recommended Retaining Angle 2TGH7
Fusible Link 165 Degrees F
Fire Rated 1 1/2 hr
Damper Item Fire Damper
Standards CSFM; IBC; NFPA 80; NFPA 90A,101; NYC MEA; UL 555
Damper Shape Square
For Use With Low Pressure HVAC Systems
Free Area 1.3 sq ft
Maximum Pressure 4 in wc
Closure Pressure Rating 4 in wc
Switch Action Normally Open
Closure Velocity Rating 2,000 fpm
Closure Type Spring
For Duct Shape Square
Airflow Direction Horizontal
Blade Material Galvanized Steel
Maximum Ambient Temperature 165 Degrees F
Fusible Link Temperature 165 Degrees F
Number of Panels 1
Frame Less Flange 256 sq in
Blade Type Curtain
Maximum Air Velocity 4000 fpm
Frame Material Galvanized Steel
Frame Material Thickness 22 ga
Mounting Position Horizontal; Vertical
Damper Application Fire
Rough Opening Shape Square
Damper Type Dynamic

Description

15.75 In.H-W 3.7 In.L Square GStl Fire Dampr, Damper Application Fire, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 4000 fpm, Overall Height 13 3/4 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Square, Fits Fan Diameter Not Applicable, For Duct Shape Square, Free Area 1.3 sq ft, Overall Width 15 3/4 in, Frame Material Thickness 22 ga, Overall Length 3 3/4 in, Connection Type Not Applicable, Frame Depth 3 3/4 in, Rough Opening Length Not Applicable

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