Round motorized dampers Non-spring return Spring return

Round motorized dampers for HVAC systems. For automated control of airflow in round ductwork. Actuator-driven butterfly or louvered dampers available, shop now!
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Braeburn Braeburn DampersEWC Controls EWC Controls DampersiO HVAC Controls iO HVAC Controls Dampers
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View Details iO HVAC Controls EB-20 Electronic 20" Bypass Damper | Blackhawk Supply
EB-20 | Electronic 20" Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-20
each
View Details iO HVAC Controls CD-08 Carrier 8" Round Zone Damper | Blackhawk Supply
CD-08 | Carrier 8" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-08
$438.93 each
View Details iO HVAC Controls CD-06 Carrier 6" Round Zone Damper | Blackhawk Supply
CD-06 | Carrier 6" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-06
$172.59 each
View Details Braeburn 109005 Round Damper | 5" Round Motorized Damper | Blackhawk Supply
109005 | Round Damper | 5" Round Motorized Damper | Braeburn
Brand: Braeburn
SKU: 109005
$165.41 each
View Details EWC Controls 10 SID 10 Inch Slip In Retrofit Damper | Blackhawk Supply
10 SID | 10 Inch Slip In Retrofit Damper | EWC Controls
Brand: EWC Controls
SKU: 10 SID
$117.78 each
View Details EWC Controls 8 SID 8 Inch Slip In Retrofit Damper | Blackhawk Supply
8 SID | 8 Inch Slip In Retrofit Damper | EWC Controls
Brand: EWC Controls
SKU: 8 SID
$148.92 each
View Details EWC Controls 6 SID 6 Inch Slip In Retrofit Damper | Blackhawk Supply
6 SID | 6 Inch Slip In Retrofit Damper | EWC Controls
Brand: EWC Controls
SKU: 6 SID
$124.95 each
View Details EWC Controls 16 EBD 16 Inch Round Electronic Static Pressure Bypass Damper | Blackhawk Supply
16 EBD | 16 Inch Round Electronic Static Pressure Bypass Damper | EWC Controls
Brand: EWC Controls
SKU: 16 EBD
$115.81 each
View Details EWC Controls 14 EBD 14 Inch Round Electronic Static Pressure Bypass Damper | Blackhawk Supply
14 EBD | 14 Inch Round Electronic Static Pressure Bypass Damper | EWC Controls
Brand: EWC Controls
SKU: 14 EBD
$483.99 each
View Details EWC Controls 8 EBD 8 Inch Round Electronic Static Pressure Bypass Damper | Blackhawk Supply
8 EBD | 8 Inch Round Electronic Static Pressure Bypass Damper | EWC Controls
Brand: EWC Controls
SKU: 8 EBD
$355.47 each
View Details iO HVAC Controls RM-16 Rheem 16" Round Zone Damper, 35 second Belimo actuator | Blackhawk Supply
RM-16 | Rheem 16" Round Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-16
$310.08 each
View Details iO HVAC Controls RM-14 Rheem 14" Round Zone Damper, 35 second Belimo actuator | Blackhawk Supply
RM-14 | Rheem 14" Round Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-14
$223.72 each
View Details iO HVAC Controls RM-10 Rheem 10" Round Zone Damper, 35 second Belimo actuator | Blackhawk Supply
RM-10 | Rheem 10" Round Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-10
$209.20 each
View Details iO HVAC Controls RM-06 Rheem 6" Round Zone Damper, 35 second Belimo actuator | Blackhawk Supply
RM-06 | Rheem 6" Round Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-06
$180.93 each
View Details iO HVAC Controls RM-05 Rheem 5" Round Zone Damper, 35 second Belimo actuator | Blackhawk Supply
RM-05 | Rheem 5" Round Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-05
$165.41 each
View Details iO HVAC Controls TD-20 Trane 20" Round Zone Damper | Blackhawk Supply
TD-20 | Trane 20" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-20
$160.03 each
View Details iO HVAC Controls RD-10 Round 10" Retro Damper, 3 wire actuator | Blackhawk Supply
RD-10 | Round 10" Retro Damper, 3 wire actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RD-10
$256.51 each
View Details iO HVAC Controls RD-07 Round 7" Retro Damper, 3 wire actuator | Blackhawk Supply
RD-07 | Round 7" Retro Damper, 3 wire actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RD-07
$155.08 each
View Details iO HVAC Controls RD-06 Round 6" Retro Damper, 3 wire actuator | Blackhawk Supply
RD-06 | Round 6" Retro Damper, 3 wire actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RD-06
$143.31 each
View Details iO HVAC Controls EB-16 Electronic 16" Bypass Damper | Blackhawk Supply
EB-16 | Electronic 16" Bypass Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: EB-16
$141.78 each
View Details iO HVAC Controls CRD-06 Carrier Compatible 6" Retro Damper | Blackhawk Supply
CRD-06 | Carrier Compatible 6" Retro Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CRD-06
$396.40 each
View Details iO HVAC Controls CD-14 Carrier 14" Round Zone Damper | Blackhawk Supply
CD-14 | Carrier 14" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-14
$148.87 each
View Details iO HVAC Controls CD-12 Carrier 12" Round Zone Damper | Blackhawk Supply
CD-12 | Carrier 12" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-12
$209.20 each
View Details iO HVAC Controls CD-10 Carrier 10" Round Zone Damper | Blackhawk Supply
CD-10 | Carrier 10" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-10
$184.78 each
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(847) 773-0645
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