Square Fire Damper, 17-3/4 In. W - 2TGE3
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Dayton
Square Fire Damper, 17-3/4 In. W - 2TGE3
Fire Damper, Damper Application Fire, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity None, Overall Height 18 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Square, Fits Fan Diameter Not Applicable, For Duct Shape Square, Free Area 1.6 sq ft, Overall Width 18 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, Maximum Pressure Not Applicable
- Country of Origin:
- United States
- Item:
- Fire Damper
- Mounting Type:
- Static, Horizontal
- Shape:
- Square
- Includes:
- Stainless Steel Closure Spring; UL Fusible Link
- Material:
- 22 ga Galvanized Steel
- Fusible Link:
- 165 Degrees F
- Damper Height:
- 17 3/4 in
- Nominal Duct Height:
- 18 in
- Damper Width:
- 17 3/4 in
- Standards:
- NFPA 90A,101, CSFM, IBC, NFPA 80, NYC MEA, UL 555
- Nominal Duct Width:
- 18 in
- Damper Depth:
- 3 11/16 in
- Damper Shape:
- Square
- Free Area:
- 1.6 sq ft
- Damper Item:
- Fire Damper
- For Use With:
- Low Pressure HVAC Systems
- Fire Rated:
- 1 1/2 hr
- Recommended Retaining Angle:
- 2TGH8
- Rough Opening Width:
- 18 in
- Overall Height:
- 18 in
- Overall Width:
- 18 in
- Frame Material Thickness:
- 22 ga
- Blade Material:
- Galvanized Steel
- Damper Application:
- Fire
- Blade Orientation:
- Not Applicable
- Fusible Link Temperature:
- 165 Degrees F
- Seal Material:
- Not Applicable
- Maximum Ambient Temperature:
- 165 Degrees F
- Blade Seal Material:
- Not Applicable
- Closure Type:
- Spring
- Closure Velocity Rating:
- Not Applicable
- Counterbalanced:
- Not Applicable
- Blade Type:
- Curtain
- Damper Type:
- Static
- Frame Less Flange:
- 324 sq in
- Rough Opening Diameter:
- Not Applicable
- Frame Depth:
- 3 3/4 in
- Overall Length:
- 3 3/4 in
- Airflow Direction:
- Horizontal
- Flange Width:
- Not Applicable
- Single Acting/Double Acting:
- Not Applicable
- Rough Opening Length:
- Not Applicable
- Mounting Position:
- Horizontal
- Mounting Style:
- Not Applicable
- Connection Type:
- Not Applicable
- For Fuel Type:
- Not Applicable
- Rough Opening Shape:
- Square
- ACMA Leakage Class:
- Not Applicable
- Switch Action:
- Normally Open
- Closure Pressure Rating:
- Not Applicable
- Pressure Drop @ 1000 fpm (AMCA 5.2):
- Not Applicable
- For Duct Shape:
- Square
- Maximum Air Velocity:
- None
- Fits Fan Diameter:
- Not Applicable
- Frame Material:
- Galvanized Steel
- Flange Type:
- Not Applicable
- Maximum Pressure:
- Not Applicable
- Number of Panels:
- 1
- Package Quantity:
- 1
