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Louvers | Extruded Adjustable

Extruded adjustable louvers are capable of air flow control, through it's flexibility and adjustable design. This product line is perfect for systems requiring only periodic operation in buildings that desire the ability to control airflow. Louvers can be controlled manually, crank, chain, electrically or pnuematically all capable of completely shutting air out when necessary.
Model Blade Style Depth Blade
Angle
Blade
Spacing
Free Area
48 x 48
Area Velocity
FPM
A-DBE-04
Adjustable Drainable Blade Louver
Blade Style: Drainable
Depth: 4"
Blade Spacing: N/A
Free Area 48 x 48: 57%
Area Velocity FPM: 1016
Details

High performance adjustable design variation of our patented drainable blade configuration. Adjustable feature is useful on systems requiring periodic operation or a means of further deterring the outside element of water penatration, which is made possible when the louver is closed.

A-DBE-06
Blade Style: Adjustable Drainable
Depth: 6"
Blade Angle: 36
Blade Spacing: N/A
Free Area 48 x 48: 59%
Area Velocity FPM: 970
Details
A-DWE-04
Blade Style: Adjustable Drainable
Depth: 4"
Blade Angle: 45
Blade Spacing: N/A
Free Area 48 x 48: 50%
Area Velocity FPM: 910
Details
A-DWE-06
Blade Style: Adjustable Drainable
Depth: 6"
Blade Angle: 45
Blade Spacing: N/A
Free Area 48 x 48: 53%
Area Velocity FPM: 939
Details
A-LEB-04
Blade Style: Adjustable
Depth: 4"
Blade Angle: 45
Blade Spacing: N/A
Free Area 48 x 48: 46%
Area Velocity FPM: 930
Details
A-LEC-04
Blade Style: Adjustable
Depth: 4"
Blade Angle: 45
Blade Spacing: N/A
Free Area 48 x 48: 47%
Area Velocity FPM: 879
Details
A-LEG-04
Blade Style: Adjustable
Depth: 4"
Blade Angle: 45
Blade Spacing: N/A
Free Area 48 x 48: 52%
Area Velocity FPM: 970
Details
AEN-04
Blade Style: Combination Integral
Depth: 4"
Blade Angle: 45
Blade Spacing: 4-3/4"
Free Area 48 x 48: 40%
Area Velocity FPM: 720
Details
AEO-04
Blade Style: Combination Integral
Depth: 4"
Blade Angle: 45
Blade Spacing: 4"
Free Area 48 x 48: 38%
Area Velocity FPM: 730
Details
ALEB-06
Blade Style: Adjustable
Depth: 6"
Blade Angle: 45
Blade Spacing: NA
Free Area 48 x 48: 46%
Area Velocity FPM: 852
Details
ALEC-06
Blade Style: Adjustable
Depth: 6"
Blade Spacing: NA
Free Area 48 x 48: 46%
Area Velocity FPM: 906
Details
C-DDE-46
Blade Style: Fixed/Adjustable
Depth: 6"
Blade Angle: 39
Blade Spacing: 5-1/2"
Free Area 48 x 48: 49%
Area Velocity FPM: 929
Details
C-DWE-44
Blade Style: Fixed/Adjustable
Depth: 4"
Blade Angle: 45
Blade Spacing: 4"
Free Area 48 x 48: 54%
Area Velocity FPM: 980
Details
C-DWE-46
Blade Style: Fixed/Adjustable
Depth: 6"
Blade Angle: 45
Blade Spacing: 5-1/2"
Free Area 48 x 48: 49%
Area Velocity FPM: 983
Details
C-DWE-AF
Blade Style: Fixed / Adjustable
Depth: 6"
Blade Angle: 45
Blade Spacing: 4-1/8"
Free Area 48 x 48: 49%
Area Velocity FPM: 937
Details
C-LEC-46
Blade Style: Fixed/Adjustable
Depth: 6"
Blade Angle: 45
Blade Spacing: 5-1/2"
Free Area 48 x 48: 44%
Area Velocity FPM: 886
Details
CDHL-26e
Combination Louver with Exhaust Backdraft Damper
Details
CDHL-26i
Combination Louver with Intake Backdraft Damper
Details
Operation & Maintenance Details