DAYTON 6WRK8 Backdraft Damper Vertical/horizontal Mounting 50 Sq
Get it by Friday, Aug 21
5.00% off
€386.05 /unit
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Product Specifications:
| Item | Backdraft Exhaust Damper |
| Action | Single Acting |
| Airflow Direction | Horizontal, Vertical |
| Application | Backdraft |
| Blade Material | Aluminum |
| Blade Orientation | Parallel Blades |
| Blade Seal Material | Felt |
| Blade Type | Flat Blade |
| Closure Type | Spring |
| Closure Velocity Rating | 2000 FPM |
| Counterbalanced | Yes |
| Damper Size (in.) | 49-3/4 X 49-3/4 |
| Damper Type | Dynamic |
| Fits Fan Dia. | 48" |
| Flange Type | None |
| For Duct Shape | Square |
| For Nominal Duct Dia. | 50" |
| Frame Depth | 2" |
| Frame Material | Galvanized Steel |
| Frame Material Thickness | 20 ga. |
| Free Area | 16.2 sq. ft. |
| Included | Pre-Punched Conduit Hole Knock-Out |
| Max. Air Velocity | 2000 FPM |
| Max. Ambient Temp. | 180°F |
| Max. Pressure | 1 in. wc |
| Max. Velocity | 2000 FPM |
| Mounting Location | Ceiling, Wall |
| Mounting Position | Horizontal, Vertical |
| No. Of Panels | 2 |
| Overall Height | 49 3/4" |
| Overall Length | 4 1/2" |
| Overall Size | 49-3/4 X 49-3/4 In. |
| Overall Width | 49 3/4" |
| Rough Opening Dia. | 50" |
| Rough Opening Length | 50" |
| Rough Opening Shape | Square |
| Rough Opening Width | 50" |
| Single Acting/double Acting | Single Acting |
| Switch Action | Normally Closed |
| Type | Horizontal Or Vertical Mount, No Flange |
Shipping Info:
| Ship weight (kg) | 16.2 |
| Ship height (cm) | 126.37 |
| Ship length (cm) | 11.43 |
| Ship width (cm) | 126.37 |
| HS code | 7308909590 |
| Country of Origin | US |
Product Variants
| Model | Rough Opening Width | Fits Fan Dia. | Overall Width | Overall Height | Rough Opening Length | Rough Opening Dia. | For Nominal Duct Dia. | Max. Air Velocity | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 3HHL4 | 8" | 8" | 7 3/4" | 7 3/4" | 8" | 8" | 8" | 2000 FPM | €54.95 | |
| 3HHL5 | 16" | 16" | 15 3/4" | 15 3/4" | 16" | 16" | 16" | 2000 FPM | €91.11 | |
| 3HHL6 | 20" | 20" | 19 3/4" | 19 3/4" | 20" | 20" | 20" | 2000 FPM | €110.82 | |
| 3HHL7 | 28" | 28" | 27 3/4" | 27 3/4" | 28" | 28" | 28" | 2000 FPM | €139.37 | |
| 3HHL8 | 30" | 30" | 29 3/4" | 29 3/4" | 30" | 30" | 30" | 2000 FPM | €157.75 | |
| 3HHL9 | 34" | 34" | 33 3/4" | 33 3/4" | 34" | 34" | 34" | 2250 FPM | €198.04 | |
| 3HHN1 | 36" | 36" | 35 3/4" | 35 3/4" | 36" | 36" | 36" | 2250 FPM | €217.58 |
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DAYTON 6WRK8 Backdraft Damper Vertical/horizontal Mounting 50 Sq
€406.37 /unit