DAYTON 53DR20 Backdraft Damper/Wall Shutter, 2.527 sq. ft. Free Area, 22-1/2 x 22-1/2 Inch Size
Get it by Wednesday, Dec 24
10.00% off
€92.65 /unit
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Product Specifications:
| Item | Backdraft Damper |
| Action | Single Acting |
| Air Flow Direction | Horizontal |
| Blade Material | Aluminum |
| Blade Material Thickness | 26 ga. |
| Blade Orientation | Parallel Blades |
| Blade Seal Material | Felt |
| Blade Type | Flat Blade |
| Bushing Material | Nylon, Stainless Steel |
| Closure Type | Gravity |
| Closure Velocity Rating | 2000 FPM |
| Counterbalanced | No |
| Damper Application | Backdraft |
| Damper Finish | Mill Finish |
| Damper Type | Static |
| Fits Fan Dia. | 20" |
| Flange Type | Rear Flange |
| Flange Width | 1 1/2" |
| For Use With | Vertical Mounted Exhaust Fans |
| Frame Depth | 2 1/4" |
| Frame Less Flange | 22 |
| Frame Material | Galvanized Steel |
| Frame Material Thickness | 20 ga. |
| Frame Opening A | 22" |
| Frame Opening B | 22" |
| Free Area | 2.5 sq. ft. |
| Fusible Link Temp. | Not Applicable |
| Includes | Felted Louvers For Quiet Operation |
| Length | 25" |
| Max. Velocity | 2500 FPM |
| Maximum Air Velocity | 2000 FPM |
| Maximum Ambient Temperature | 180°F |
| Maximum Pressure | 1 in. wc |
| Mounting Hole Di. | 1/4" |
| Mounting Hole Diameter | 1/4" |
| Mounting Hole Size | 9/64" |
| Mounting Location | Wall |
| Mounting Position | Vertical |
| Number Of Panels | 1 |
| Open Depth | 6 1/4" |
| Opening Type | Gravity |
| Overall Dia. | 25" |
| Overall Height | 25" |
| Overall Length | 6" |
| Overall Width | 25" |
| Rough Opening Diameter | 22 1/2" |
| Rough Opening Length | 22 1/2" |
| Rough Opening Shape | Square |
| Rough Opening Width | 22 1/2" |
| Series | 502 Series |
| Shutter Mounting Location | Wall |
| Shutter Mounting Position | Vertical |
| Shutter Opening Required | 22 1/2" x 22 1/2" |
| Shutter Overall Size | 25" x 25" |
| Single Acting/double Acting | Single Acting |
| Switch Action | NC |
| Tie-rod Material | Galvanized Steel Frame And Tie Rods |
| Width | 25" |
Shipping Info:
| Ship weight (kg) | 3.22 |
| Ship height (cm) | 63.5 |
| Ship length (cm) | 15.24 |
| Ship width (cm) | 63.5 |
| Country of Origin | US |
Product Variants
| Product | Model | Mounting Location | Mounting Position | Frame Material | Flange Type | Flange Width | Number Of Panels | Free Area | Rough Opening Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
3TZ50 | Ceiling | Horizontal | Galvanized Steel | Rear Flange | 1" | 1 | 0.4 sq. ft. | 10" | €67.56 | |
 |
4HX33 | Wall | Vertical | Aluminum | Front Flange | 1 1/2" | 1 | 0.6 sq. ft. | 10 1/2" | €86.78 | |
|
4HX71 | Ceiling | Horizontal | Galvanized Steel | Rear Flange | 1" | 1 | 15.4 sq. ft. | 49 1/2" | €343.84 | |
 |
60P625 | - | - | - | - | - | - | - | - | €964.62 | |
|
50K327 | - | - | - | - | - | - | - | - | €863.68 | |
|
50K329 | - | - | - | - | - | - | - | - | €445.24 | |
|
50K332 | - | - | - | - | - | - | - | - | €1,190.11 |
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DAYTON 53DR20 Backdraft Damper/Wall Shutter, 2.527 sq. ft. Free Area, 22-1/2 x 22-1/2 Inch Size
€102.95 /unit