54 in 57"H-W 6 1/4"L Aluminum Backdraft Damper, 54-1/2 in x 54-1/2 in, Aluminum

  • Mfr # 3C313

  • Zoro # G2284414


product price:  $429.99
/ea
Item requires special delivery charges. A $160.00 per item surcharge will be applied.

Key Features

Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
Extruded Aluminum Frame and G-90 Galvanized Tie Rods
Shutter Free Area
17.007 sq ft
Shutter Opening Required
54-1/2 in x 54-1/2 in
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Specifications

Product Information

MFR #
3C313
Zoro #
G2284414
UPC #
190735280836
Country of Origin
United States

Dimensions

Shutter Overall Size
57 in x 57 in
Fits Fan Dia.
54 in
Mounting Hole Size
Prepunched
Flange Width
1 1/2 in
Open Depth
6 1/4 in
Frame Depth
3 in
Mounting Hole Diameter
1/4 in
Overall Height
57 in
Frame Opening Width
54 in
Frame Opening Height
54 in
Fits Fan Diameter
54 in
Blade Material Thickness
26 ga
Overall Width
57 in
Rough Opening Width
54.5 in
Rough Opening Diameter
54 1/4 in
Overall Diameter
57 in
Overall Length
6 1/4 in
Frame Material Thickness
0.8 in
Rough Opening Length
54 1/2 in

Details

Item
57"H-W 6 1/4"L Aluminum Backdraft Damper
Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
Extruded Aluminum Frame and G-90 Galvanized Tie Rods
Shutter Free Area
17.007 sq ft
Shutter Opening Required
54-1/2 in x 54-1/2 in
Blade Material
Aluminum
Max. Velocity
2500 FPM
Type
Gravity Operated, Double Panel
Frame Opening A
54 in
Shutter Overall Square
57" x 57"
Frame Opening B
54 in
For Use With
Vertical Mounted Exhaust Fans
Shutter Item
Backdraft Damper / Wall Shutter
Number of Panels
2
Includes
Prepunched Mounting Holes; Felt edged Counterbalanced Louvers; Weep Holes In Frame Bottom
Mounting Position
Vertical
Free Area
17 sq ft
Bushing Material
Stainless Steel
Flange Type
Rear Flange
Counterbalanced
Yes
Maximum Ambient Temperature
180 Degrees F
Switch Action
Normally Closed
Blade Type
Flat Blade
Blade Orientation
Parallel Blades
Tie-Rod Material
Galvanized Steel Frame and Tie Rods
Damper Finish
Mill Finish
Single Acting/Double Acting
Single Acting
Closure Velocity Rating
2,500 fpm
Color
White
Frame Less Flange
54
Closure Type
Gravity
Rough Opening Shape
Square
Blade Seal Material
Felt
Damper Type
Static
Opening Type
Gravity
Minimum Ambient Temperature
-40 Degrees F
Damper Application
Backdraft
Series
EAS
Maximum Pressure
1 in wc
Airflow Direction
Horizontal
Frame Material
Aluminum
Maximum Air Velocity
2500 fpm

Description

57 In.H-W 6 1/4 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 57 in, Rough Opening Diameter 54 1/4 in, Rough Opening Shape Square, Fits Fan Diameter 54 in, For Duct Shape Not Applicable, Free Area 17 sq ft, Overall Width 57 in, Frame Material Thickness 0.8 in, Overall Length 6 1/4 in, Connection Type Not Applicable, Frame Depth 3 in

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