- Country of Origin:
- United States
- Item:
- 15H-W 6"L Aluminum Wall Backdraft Dampr"
- Shutter Mounting Position:
- Vertical
- Shutter Mounting Location:
- Wall
- Shutter Construction Material:
- G-90 Galvanized Steel Frame and Tie Rods
- Shutter Free Area:
- 0.791 sq ft
- Shutter Opening Required:
- 12-1/2 in x 12-1/2 in
- Shutter Overall Size:
- 15 in x 15 in
- Fits Fan Dia.:
- 12 in
- Blade Material:
- Aluminum
- Max. Velocity:
- 2000 fpm
- Flange Width:
- 1 1/2 in
- For Use With:
- Vertical Mounted Exhaust Fans
- Frame Depth:
- 2 1/4 in
- Shutter Overall Square:
- 15 x 15""
- Shutter Item:
- Backdraft Damper / Wall Shutter
- Number of Panels:
- 1
- Frame Opening A:
- 12 in
- Frame Opening B:
- 12 in
- Open Depth:
- 6 1/4 in
- Mounting Hole Size:
- Prepunched
- Includes:
- Felted Louvers for Quiet Operation
- Mounting Position:
- Vertical
- Free Area:
- 0.8 sq ft
- Rough Opening Length:
- 12 1/2 in
- Pressure Drop @ 1000 fpm (AMCA 5.2):
- Not Applicable
- Damper Finish:
- Mill Finish
- Connection Type:
- Not Applicable
- Frame Less Flange:
- 12
- Frame Material Thickness:
- 20 ga
- Switch Action:
- Normally Closed
- Rough Opening Shape:
- Square
- Tie-Rod Material:
- Galvanized Steel Frame and Tie Rods
- Closure Velocity Rating:
- 2,000 fpm
- For Duct Shape:
- Not Applicable
- For Fuel Type:
- Not Applicable
- Counterbalanced:
- No
- Blade Type:
- Flat Blade
- Frame Material:
- Galvanized Steel
- Overall Width:
- 15 in
- Rough Opening Width:
- 12.5 in
- Bushing Material:
- Nylon; Stainless Steel
- Blade Seal Material:
- Felt
- Airflow Direction:
- Horizontal
- Damper Application:
- Backdraft
- For Nominal Duct Diameter:
- Not Applicable
- Maximum Ambient Temperature:
- 180 Degrees F
- Single Acting/Double Acting:
- Single Acting
- Overall Diameter:
- 15 in
- Seal Material:
- Not Applicable
- Fusible Link Temperature:
- Not Applicable
- Overall Height:
- 15 in
- Blade Orientation:
- Parallel Blades
- Closure Type:
- Gravity
- ACMA Leakage Class:
- Not Applicable
- Opening Type:
- Gravity
- Blade Material Thickness:
- 26 ga
- Rough Opening Diameter:
- 12 1/2 in
- Fits Fan Diameter:
- 12 in
- Mounting Hole Diameter:
- 1/4 in
- Flange Type:
- Rear Flange
- Maximum Air Velocity:
- 2000 fpm
- Maximum Pressure:
- 1 in wc
- Series:
- 502
- Overall Length:
- 6 in
- Damper Type:
- Static
- Package Quantity:
- 1