Square Fire Damper, 23-3/4 In. W - 2TGC7
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Dayton
Square Fire Damper, 23-3/4 In. W - 2TGC7
23.75 In.H-W 3.7 In.L Squ Gravity Fire Dampr, Damper Application Fire, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity None, Overall Height 23 3/4 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Square, Fits Fan Diameter Not Applicable, For Duct Shape Square, Free Area 3.1 sq ft, Overall Width 23 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
- Country of Origin:
- United States
- Item:
- 23.75H-W 3.7"L Squ Gravity Fire Dampr"
- Mounting Type:
- Static, Vertical
- Shape:
- Square
- Includes:
- UL Fusible Link
- Material:
- 22 ga Galvanized Steel
- Damper Width:
- 23 3/4 in
- Nominal Duct Height:
- 24 in
- Damper Item:
- Fire Damper
- Nominal Duct Width:
- 24 in
- Recommended Retaining Angle:
- 2TGJ1
- Fusible Link:
- 165 Degrees F
- For Use With:
- Low Pressure HVAC Systems
- Standards:
- NFPA 90A,101, CSFM, IBC, NFPA 80, NYC MEA, UL 555
- Free Area:
- 3.1 sq ft
- Damper Shape:
- Square
- Fire Rated:
- 1 1/2 hr
- Damper Depth:
- 3 11/16 in
- Damper Height:
- 23 3/4 in
- Rough Opening Width:
- 24 in
- Overall Width:
- 23 3/4 in
- Overall Height:
- 23 3/4 in
- Blade Orientation:
- Not Applicable
- Connection Type:
- Not Applicable
- Number of Panels:
- 1
- Fits Fan Diameter:
- Not Applicable
- Overall Length:
- 3 3/4 in
- Rough Opening Diameter:
- Not Applicable
- Maximum Pressure:
- Not Applicable
- Rough Opening Shape:
- Square
- Blade Seal Material:
- Not Applicable
- Pressure Drop @ 1000 fpm (AMCA 5.2):
- Not Applicable
- Blade Type:
- Curtain
- Switch Action:
- Normally Open
- Frame Less Flange:
- 576 sq in
- Closure Velocity Rating:
- Not Applicable
- Flange Type:
- Not Applicable
- For Duct Shape:
- Square
- ACMA Leakage Class:
- Not Applicable
- Maximum Ambient Temperature:
- 165 Degrees F
- Airflow Direction:
- Vertical
- Single Acting/Double Acting:
- Not Applicable
- Counterbalanced:
- Not Applicable
- Mounting Position:
- Vertical
- Damper Type:
- Static
- Flange Width:
- Not Applicable
- Maximum Air Velocity:
- None
- Closure Pressure Rating:
- Not Applicable
- For Fuel Type:
- Not Applicable
- Seal Material:
- Not Applicable
- Fusible Link Temperature:
- 165 Degrees F
- Frame Material:
- Galvanized Steel
- Frame Depth:
- 3 3/4 in
- Blade Material:
- Galvanized Steel
- Rough Opening Length:
- Not Applicable
- Frame Material Thickness:
- 22 ga
- Mounting Style:
- Not Applicable
- Damper Application:
- Fire
- Closure Type:
- Gravity
- Package Quantity:
- 1
