ALAN Manufacturing Inc.
ALAN Manufacturing Inc.
Address: 3927 East Lincoln Way
Wooster, Ohio US
Tel: 800.435.2526
Fax: 877.333.2526
Email: alansteel@alanmfg.com
Website: www.alanmfg.com
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A Round Barometric Damper is used to automatically bypass excess air when increases in duct static pressure occur due to closing of zone dampers. Various relief air control settings are easily accomplished by simple adjustment of an integral weighted control lever.
Round Air Balancing/Barometric Bypass Air Flow Dampers
Unit of Measure
1 

Item #

Item Name

Size

Damper Shape

Damper Type

AZ-RD-BAR-8 N/A 8 Inch (in) Size Round Air Balancing/Barometric Bypass Air Flow Damper N/A 8 in N/A Round N/A Barometric
AZ-RD-BAR-10 N/A 10 Inch (in) Size Round Air Balancing/Barometric Bypass Air Flow Damper N/A 10 in N/A Round N/A Barometric
AZ-RD-BAR-12 N/A 12 Inch (in) Size Round Air Balancing/Barometric Bypass Air Flow Damper N/A 12 in N/A Round N/A Barometric
AZ-RD-BAR-14 N/A 14 Inch (in) Size Round Air Balancing/Barometric Bypass Air Flow Damper N/A 14 in N/A Round N/A Barometric
AZ-RD-BAR-16 N/A 16 Inch (in) Size Round Air Balancing/Barometric Bypass Air Flow Damper N/A 16 in N/A Round N/A Barometric
Unit of Measure
1