Dampers (hidden without zone panels) Round dampers Type
Zone dampers for HVAC systems without zone control panels. Order Individual 24V motorized dampers for creating HVAC zones today at Blackhawk Supply.
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![EWC Controls 4 RSD 4 Inch Round Motorized Spring Return Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/rsd_ec036dc6-d760-49a9-aab5-7433a4cf8f9e_medium.png?v=1713902480)
4 RSD | 4 Inch Round Motorized Spring Return Damper | EWC Controls
Brand: EWC Controls
SKU: 4 RSD
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![iO HVAC Controls MBD-06 iO HVAC Controls Manual Balancing Damper 6 Round with locking quad | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/MBD-06_medium.jpg?v=1708912610)
MBD-06 | iO HVAC Controls Manual Balancing Damper 6 Round with locking quad | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-06
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![iO HVAC Controls RM-12 Rheem 12" Round Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRound_7edcd729-44db-4986-b0fd-688c6e4132dd_medium.jpg?v=1708912657)
RM-12 | Rheem 12" Round Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-12
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![iO HVAC Controls RM-08 Rheem 8" Round Zone Damper, 35 second Belimo actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RheemRound_1826e354-c033-410b-870e-07afa382b5be_medium.jpg?v=1708912640)
RM-08 | Rheem 8" Round Zone Damper, 35 second Belimo actuator | iO HVAC Controls
Brand: iO HVAC Controls
SKU: RM-08
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![iO HVAC Controls TD-12 Trane 12" Round Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-TDXX_dec83a41-a30e-4ad3-85c0-e0091b0052f1_medium.jpg?v=1708912763)
TD-12 | Trane 12" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-12
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![iO HVAC Controls TD-10 Trane 10" Round Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-TDXX_1c42df0e-6149-494a-aad9-791446e2effe_medium.jpg?v=1708912761)
TD-10 | Trane 10" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: TD-10
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![iO HVAC Controls MD-14 MD Series 14" Round 3 Wire Damper PO/PC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-MDXX_163d027d-f510-44ae-80a0-e9e15c1c2f5f_medium.jpg?v=1708912719)
MD-14 | MD Series 14" Round 3 Wire Damper PO / PC | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MD-14
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![iO HVAC Controls CD-08 Carrier 8" Round Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-CDXX_de1e0d6d-e519-4ddc-be91-bf121db39895_medium.jpg?v=1708912344)
CD-08 | Carrier 8" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-08
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![iO HVAC Controls CD-06 Carrier 6" Round Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/iO-CDXX_18d2f76e-4044-4419-a878-0c2a83b4a551_medium.jpg?v=1708912348)
CD-06 | Carrier 6" Round Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: CD-06
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![Braeburn 129020 Round Damper | 20" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_SR-Round_4143c870-b1de-42bf-b449-ae8d7cc8086a_medium.jpg?v=1708892737)
129020 | Round Damper | 20" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129020
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![Braeburn 129018 Round Damper | 18" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_SR-Round_3cae4450-b02d-4d04-96c0-27418a93fba2_medium.jpg?v=1708892717)
129018 | Round Damper | 18" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129018
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![Braeburn 129009 Round Damper | 9" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_SR-Round_e243c19f-288c-4cad-97aa-97fa9176fa66_medium.jpg?v=1708892748)
129009 | Round Damper | 9" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129009
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![Braeburn 129006 Round Damper | 6" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_SR-Round_5fdcfc6d-3645-43dd-b2c5-f425da809303_medium.jpg?v=1708892737)
129006 | Round Damper | 6" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129006
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![Braeburn 129004 Round Damper | 4" Round Motorized Damper Spring Return - Normally Closed | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_SR-Round_ccbc7ee0-930f-43d5-a79b-0e4fca617114_medium.jpg?v=1708892733)
129004 | Round Damper | 4" Round Motorized Damper Spring Return - Normally Closed | Braeburn
Brand: Braeburn
SKU: 129004
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![Braeburn 119018 Round Damper | 18" Round Motorized Damper Spring Return - Normally Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PC_SR-Round_a85b2a5f-9223-441a-b744-027dcc9407bd_medium.jpg?v=1708892753)
119018 | Round Damper | 18" Round Motorized Damper Spring Return - Normally Open | Braeburn
Brand: Braeburn
SKU: 119018
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![Braeburn 119010 Round Damper | 10" Round Motorized Damper Spring Return - Normally Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PC_SR-Round_1c92cfce-e06e-4341-a7fe-6ac48854990d_medium.jpg?v=1708892707)
119010 | Round Damper | 10" Round Motorized Damper Spring Return - Normally Open | Braeburn
Brand: Braeburn
SKU: 119010
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![Braeburn 109020 Round Damper | 20" Round Motorized Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_PC-Round_444e789b-cc82-478a-8448-ca24fec4c576_medium.jpg?v=1708892695)
109020 | Round Damper | 20" Round Motorized Damper | Braeburn
Brand: Braeburn
SKU: 109020
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![Braeburn 109018 Round Damper | 18" Round Motorized Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_PC-Round_1bb000ad-4c56-4d01-997b-fa97129f99b3_medium.jpg?v=1708892696)
109018 | Round Damper | 18" Round Motorized Damper | Braeburn
Brand: Braeburn
SKU: 109018
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![Braeburn 109016 Round Damper | 16" Round Motorized Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_PC-Round_14edcb69-4bba-4aa2-8b3b-2b5b1f79ab57_medium.jpg?v=1708892689)
109016 | Round Damper | 16" Round Motorized Damper | Braeburn
Brand: Braeburn
SKU: 109016
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![Braeburn 109009 Round Damper | 9" Round Motorized Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_PC-Round_520c45ee-a913-4d4f-b91a-fd02a616bd14_medium.jpg?v=1708892736)
109009 | Round Damper | 9" Round Motorized Damper | Braeburn
Brand: Braeburn
SKU: 109009
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![Braeburn 109007 Round Damper | 7" Round Motorized Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PO_PC-Round_medium.jpg?v=1708892702)
109007 | Round Damper | 7" Round Motorized Damper | Braeburn
Brand: Braeburn
SKU: 109007
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![EWC Controls 5 URD-SRE120 N.O. 5 Inch 120V Round Motorized Spring Return Damper Normally Open | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/urd-sr120small-proof_5a09e1ec-2315-4a95-bade-eb4b550e74fc_medium.gif?v=1713902502)
5 URD-SRE120 N.O. | 5 Inch 120V Round Motorized Spring Return Damper Normally Open | EWC Controls (OBSOLETE)
Brand: EWC Controls
SKU: 5 URD-SRE120 N.O.
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![EWC Controls 5 RSD 5 Inch Round Motorized Spring Return Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/rsd_746677d6-fba9-4843-8bb1-5cd88d6cedfc_medium.png?v=1713902498)
5 RSD | 5 Inch Round Motorized Spring Return Damper | EWC Controls
Brand: EWC Controls
SKU: 5 RSD
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![EWC Controls 7 URD 7 Inch Round Motorized Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/urd-sm_afdcfab8-7644-46a1-9080-5956e79b5a20_medium.gif?v=1713902541)
7 URD | 7 Inch Round Motorized Damper | EWC Controls
Brand: EWC Controls
SKU: 7 URD
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