DAYTON 20UA28 Louver Damper Adjustable 42 Height x 24 Width
Get it by Tuesday, Dec 23
10.00% off
€1,607.82 /unit
Add To Cart
Request a Quote
Payment
Delivery
Product Specifications:
| Item | Combination Louver Damper |
| Adjustable Blades | Yes |
| Blade Angle | 45° |
| Blade Type | Drainable |
| Finish | Mill |
| Flange Width | 1 1/2" |
| Frame Height | 41 1/2" |
| Frame Type | Flanged |
| Frame Width | 41 1/2" |
| Free Area | 5.3 sq. ft. |
| Includes | Bird Screen |
| Inside Height | 40 1/2" |
| Inside Width | 39 3/4" |
| Intake Louver Inside Width | 39" |
| Intake Louver Outside Height | 44 1/2" |
| Intake Or Exhaust Application | Exhaust, Intake |
| Louver Item | Combination Louver Damper |
| Louver Material | Extruded Aluminum |
| Louver Type | Combination |
| Material | Aluminum |
| Max. Exhaust | 8417 CFM |
| Max. Exhaust (cfm) | 8417 cfm |
| Max. Intake | 5886 CFM |
| Max. Intake (cfm) | 5886 cfm |
| Max. Velocity | 3000 FPM |
| Maximum Air Velocity | 3000 FPM |
| Min. Wall Opening (in.) | 42H x 24W |
| Number Of Blades | 9 |
| Outside Height | 41 1/2" |
| Outside Width | 41 1/2" , 44 1/2" |
| Point Of Water Penetration | 1118 FPM |
| Rough Opening Height | 42" |
| Rough Opening Width | 42" |
| Type | Drainable With Flange Kit |
| Wall Opening Size | 42" x 24" |
Shipping Info:
| Ship weight (kg) | 27.68 |
| Ship height (cm) | 116.84 |
| Ship length (cm) | 116.84 |
| Ship width (cm) | 19.05 |
| Country of Origin | US |
Product Details:
- Blade Angle (Deg.) : 45/90
Product Variants
| Product | Model | Rough Opening Height | Rough Opening Width | Free Area | Max. Intake | Max. Exhaust | Number Of Blades | Flange Width | Inside Height | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
5NKH6 | 18" | 18" | 0.521 sq. ft. | 438 CFM | 625 CFM | 3 | 1 1/4" | 12" | €618.41 | |
![]() |
5NKH7 | 24" | 24" | 1.3 sq. ft. | 1005 CFM | 1444 CFM | 4 | 1 1/4" | 22 1/2" | €763.54 | |
![]() |
5NKH8 | 30" | 30" | 2.2 sq. ft. | 1724 CFM | 2475 CFM | 6 | 1 1/4" | 28 1/2" | €1,040.57 | |
![]() |
5NKH9 | 36" | 36" | 3.7 sq. ft. | 2406 CFM | 3781 CFM | 7 | 1 1/4" | 34 1/2" | €1,151.86 | |
![]() |
5NKJ0 | 42" | 42" | 5 sq. ft. | 3413 CFM | 4875 CFM | 9 | 1 1/4" | 40 1/2" | €1,550.05 | |
![]() |
5NKJ1 | 48" | 48" | 7.2 sq. ft. | 5027 CFM | 7219 CFM | 10 | 1 1/4" | 46 1/2" | €1,875.83 | |
![]() |
20UA22 | 24" | 24" | 1.5 sq. ft. | - | - | 4 | 1 1/2" | 22 1/2" | €925.20 |
Explore Products
- MAIN FILTER INC. MF0416547 XH01576 Interchange Hydraulic Filter, Glass, 25 Micron Rating, Viton Seal, 20.47 Inch Height
- TEADIT SW316P.24.1500 Metalflex Spiral Wound Gasket, 913, 24 Inch Size, 1500# Class, 316/PTFE Winding, CS Outer
- BALDWIN FILTERS PA2488FN Air Filter Element/outer 11-1/4 Inch Length
- ALVORD POLK 757-1-0.6250 Chucking Reamer, 0.6250 Inch Dia., TiN Coated, Right Hand Spiral, 5/8 Size
- PEER CHAIN 7984 Connecting Link, 60-3 Pitch, Stainless Steel
- CROSBY 1015136 Hammerlock Link, 100, 1/2 Inch Trade Size, 15000 lb Working Load Limit
- PARKER F20-06WJ/M1 Filter, Metal, 3/4 Inch Size
- FANTECH 44967 Shut Off Damper, 6 Inch Duct Size, 24V
Explore More
- B&K PRECISION
- KEYSHAFT
- BIG ASS FANS
- SAKRETE
- HARDWARE RESOURCES
- Impact Socket Accessories
- Hand Sinks and Hand Wash Stations
- Digital Panel Mount Thermometers
- Sound Level Meter Accessories
- Class L Fuses
- AKRO-MILS 35195 Nest And Stack Totes
- IRONCLAD Kong Original Gloves
- ANSELL 96-003 Activarmr Goatskin Leather Protector Gloves
- MAYHEW TOOLS Hollow Punches, SAE
- GLOBE SCIENTIFIC Vacuum Bottles, Polypropylene
- ANVIL Riser Clamps
- MARTIN SPROCKET 3/8 Inch Drive 12 Point SAE Deep Sockets
- LINN GEAR Type C Sprockets, 160 Chain
- GATES LOC Lock-On Hydraulic Hoses
- EXAIR Stainless Steel Air Conveyor Kits
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
DAYTON 20UA28 Louver Damper Adjustable 42 Height x 24 Width
€1,786.46 /unit

