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DAYTON 53DR11 Backdraft Damper/Wall Shutter, 2.519 sq. ft. Free Area, 22-1/2 x 22-1/2 Inch Size | CH9PZZ

DAYTON 53DR11 Backdraft Damper/Wall Shutter, 2.519 sq. ft. Free Area, 22-1/2 x 22-1/2 Inch Size

Item: CH9PZZ Model: 53DR11
In Stock

Get it by Friday, Jun 6

£19.99 Flat Shipping + VAT £19.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates

£124.21 /unit (Inc. VAT)
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Product Specifications:

ItemBackdraft Damper
Air Flow DirectionHorizontal
Blade MaterialAluminum
Blade Material Thickness26 ga.
Blade OrientationParallel Blades
Blade Seal MaterialFelt
Blade TypeFlat Blade
Bushing MaterialStainless Steel
Closure TypeGravity
CounterbalancedYes
Damper ApplicationBackdraft
Damper FinishMill Finish
Damper TypeStatic
Fits Fan Dia.20"
Flange TypeRear Flange
Flange Width1 1/2"
For Use WithVertical Mounted Exhaust Fans
Frame Depth2 1/2"
Frame Less Flange22
Frame Material Thickness20 ga.
Frame Opening A22"
Frame Opening B22"
Frame Opening Height24"
IncludesPrepunched Mounting Holes
Length25"
Max. Velocity2500 FPM
Maximum Air Velocity2500 FPM
Mounting Hole Di.1/4"
Mounting Hole Size9/64"
Mounting PositionVertical
Number Of Panels1
Open Depth5 3/4"
Opening TypeGravity
Overall Dia.25"
Overall Height25"
Overall Length5 3/4"
Overall Width25"
Rough Opening Diameter22 1/2"
Rough Opening Length22 1/2"
Rough Opening ShapeSquare
Rough Opening Width22 1/2"
Shutter Mounting LocationWall
Shutter Mounting PositionVertical
Shutter Opening Required22 1/2" x 22 1/2"
Shutter Overall Size25" x 25"
Single Acting/double ActingSingle Acting
Width25"
ActionSingle Acting
Airflow DirectionHorizontal
Closure Velocity Rating2500 FPM
Fits Fan Diameter20"
Frame MaterialGalvanized Steel
Free Area2.5 sq. ft.
Maximum Pressure1 in. wc
Mounting Hole Diameter1/4"
Mounting LocationWall
Overall Diameter25"
Switch ActionNormally Closed
Tie-rod MaterialGalvanized Steel Frame and Tie Rods

Shipping Info:

Ship weight (kg) 4.01
Ship height (cm)63.5
Ship length (cm)14.61
Ship width (cm)63.5
Country of OriginUS

Product Variants

ProductModelFlange WidthMaterialMax. VelocityTypePrice
DAYTON 3TZ50 Damper Roof Mount Exhaust Only 11 1/2 Sq | AD2TEU
3TZ501"G-90 Galvanized Steel Frame, Aluminum Blades, Stainless Steel Pivot Pins, Nylon Bushings and Galvanized Steel Tie Rods.2000 fpmRoof Mount, Exhaust£50.27
DAYTON 4HX33 Damper Backdraft | AD8CKT
4HX331.375"16-gauge Extruded Aluminum Frame, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware2000 fpmWall Mount, Supply£64.56
DAYTON 4HX71 Damper Roof | AD8CME
4HX711"G-90 Galvanized Steel Frame, Aluminum Blades, Stainless Steel Pivot Pins, Nylon Bushings and Galvanized Steel Tie Rods.2250 fpmRoof Mount, Exhaust£292.44
DAYTON 60P625 Backdraft Damper | CH9PZM 21DY34
60P625----£790.84
DAYTON 50K327 Backdraft Damper | CH9PZN 21DR38
50K327----£723.46
DAYTON 50K329 Backdraft Damper | CH9PZP 21DR40
50K329----£348.10
DAYTON 50K332 Backdraft Damper | CH9PZQ 21DR43
50K332----£996.89

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DAYTON 53DR11 Backdraft Damper/Wall Shutter, 2.519 sq. ft. Free Area, 22-1/2 x 22-1/2 Inch Size
£124.21 /unit (Inc. VAT)