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Dayton 53dr18
The dayton 53dr18 is in our catalogue: rough opening dia. 39 1/2", airflow direction Horizontal, included Prepunched Mounting Holes.
In stock
dayton · 53DR18
dayton 53dr18 backdraft damper/wall shutter, 8.995 sq. ft. free area, 39-1/2 x 39-1/2 inch size
$ 276.66per unit · ex. VAT
Rough opening dia.
39 1/2"
Airflow direction
Horizontal
Included
Prepunched Mounting Holes
Damper type
Static
Damper application
Backdraft
Rough opening dia.39 1/2"
Airflow directionHorizontal
IncludedPrepunched Mounting Holes
Damper typeStatic
Damper applicationBackdraft
No. of panels1
Frame less flange39
For use withVertical Mounted Exhaust Fans
Max. air velocity2500 FPM
Closure typeGravity
Single acting/double actingSingle Acting
Shutter mounting positionVertical
Shutter mounting locationWall
Rough opening shapeSquare
Opening typeGravity
Mounting positionVertical
Frame materialAluminum
Flange typeFront Flange
Damper finishMill Finish
CounterbalancedYes
Bushing materialStainless Steel
Blade typeFlat Blade
Blade seal materialFelt
Blade orientationParallel Blades
Blade materialAluminum
Blade material thickness26 ga.
Max. velocity2500 FPM
Rough opening length39 1/2"
Flange width1 1/2"
Open depth5 3/4"
Mounting hole di.1/4"
Rough opening width39 1/2"
Frame material thickness4/5"
Frame opening b39"
Overall height42"
Overall dia.42"
Frame opening height39"
Frame opening a39"
Frame depth3"
Overall width42"
Frame opening width39"
Mounting hole size9/64"
Fits fan dia.36"
Mounting locationWall
ColorWhite
ActionSingle Acting
Mounting hole dia.1/4"
Max. ambient temp.180°F
Switch actionNormally Closed
Max. pressure1 in. wc
Tie rod materialGalvanized Steel Frame And Tie Rods
Closure velocity rating2500 FPM
Free area8.5 sq. ft.
SeriesEASR Series
Min. ambient temp.-40°F