Spring Return Valve Actuators: Precise Control with Spring-Assisted Action
Midwest Supply offers a comprehensive selection of spring return valve actuators from Belimo, a trusted brand known for its high-quality and reliable HVAC components. Spring return actuators provide a fail-safe mechanism, ensuring the valve returns to a safe position in case of power loss.
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![Belimo B323+LF24-MFT-S US CCV | 1" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | MFT | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_65df3c01-3722-4cb9-b40a-71b18eba694b_medium.png?v=1723861573)
B323+LF24-MFT-S US | CCV | 1" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | MFT | SW | Belimo
Brand: Belimo
SKU: B323+LF24-MFT-S US
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![Belimo B323+LF24-MFT US CCV | 1" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_55e4aaba-ca2c-435b-8a1c-42e3e67240c6_medium.png?v=1723861344)
B323+LF24-MFT US | CCV | 1" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | MFT | Belimo
Brand: Belimo
SKU: B323+LF24-MFT US
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![Belimo B323+LF24-3 US CCV | 1" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_63ec514f-ce19-4eb3-9013-2447728bee7c_medium.png?v=1723861350)
B323+LF24-3 US | CCV | 1" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | Belimo
Brand: Belimo
SKU: B323+LF24-3 US
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![Belimo B323+LF24 US CCV | 1" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_47d30b42-b836-4e28-9608-7290ccd18aa1_medium.png?v=1723861550)
B323+LF24 US | CCV | 1" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B323+LF24 US
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![Belimo B323+LF120-S US CCV | 1" | 3 Way | 10 Cv | w/ Spg Rtn | 120V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_05fc4fd8-a5db-41c2-9096-2c268dd6022a_medium.png?v=1723861297)
B323+LF120-S US | CCV | 1" | 3 Way | 10 Cv | w/ Spg Rtn | 120V | On/Off | SW | Belimo
Brand: Belimo
SKU: B323+LF120-S US
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![Belimo B323+LF120 US CCV | 1" | 3 Way | 10 Cv | w/ Spg Rtn | 120V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_d2aac908-d366-4a0b-aaac-f9ace82ea5f4_medium.png?v=1723861493)
B323+LF120 US | CCV | 1" | 3 Way | 10 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B323+LF120 US
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![Belimo B322+LF24-SR-S US CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_df43edf2-1f24-4b2f-b63c-c48fe5d9641b_medium.png?v=1723861284)
B322+LF24-SR-S US | CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Belimo
Brand: Belimo
SKU: B322+LF24-SR-S US
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![Belimo B322+LF24-SR US CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | 2-10V | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_28b46efb-ffdf-4e7a-955b-0b5bd21ed4a0_medium.png?v=1723861471)
B322+LF24-SR US | CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B322+LF24-SR US
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![Belimo B322+LF24-S US CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_fc1e98d4-a661-4dfb-9130-90dd8497b804_medium.png?v=1723861301)
B322+LF24-S US | CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | On/Off | SW | Belimo
Brand: Belimo
SKU: B322+LF24-S US
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![Belimo B322+LF24-MFT-S US CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | MFT | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_6882bfdb-df69-4059-a74f-fdb83ea842c4_medium.png?v=1723861300)
B322+LF24-MFT-S US | CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | MFT | SW | Belimo
Brand: Belimo
SKU: B322+LF24-MFT-S US
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![Belimo B322+LF24-MFT US CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_90141322-63f5-4480-9c30-cf2b6d26df40_medium.png?v=1723861339)
B322+LF24-MFT US | CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | MFT | Belimo
Brand: Belimo
SKU: B322+LF24-MFT US
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![Belimo B322+LF24-3 US CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | Floating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_463f38d0-35b8-4c7a-bbe7-987b7f55e19e_medium.png?v=1723861429)
B322+LF24-3 US | CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | Floating | Belimo
Brand: Belimo
SKU: B322+LF24-3 US
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![Belimo B322+LF24 US CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_d85ff56f-18dc-4065-9c5d-3a0f5258029a_medium.png?v=1723861298)
B322+LF24 US | CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B322+LF24 US
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![Belimo B322+LF120-S US CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 120V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_26c3c74f-1a3d-424b-a9ec-fc95fc54d35d_medium.png?v=1723861288)
B322+LF120-S US | CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 120V | On/Off | SW | Belimo
Brand: Belimo
SKU: B322+LF120-S US
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![Belimo B322+LF120 US CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 120V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_d0d782f4-e403-4acc-a0a0-047990d8df35_medium.png?v=1723861291)
B322+LF120 US | CCV | 1" | 3 Way | 7.4 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B322+LF120 US
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![Belimo B321B+LF24-SR-S US CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_8b3ba02d-d891-493c-94ce-ccea0274d6d4_medium.png?v=1723861436)
B321B+LF24-SR-S US | CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Belimo
Brand: Belimo
SKU: B321B+LF24-SR-S US
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![Belimo B321B+LF24-SR US CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | 2-10V | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_f0bfe963-7bc5-455b-b94e-7b0d95e83960_medium.png?v=1723861398)
B321B+LF24-SR US | CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B321B+LF24-SR US
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![Belimo B321B+LF24-S US CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | Floating | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_8817b391-aaba-4364-b5ab-dca470a1dc08_medium.png?v=1723861357)
B321B+LF24-S US | CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | Floating | SW | Belimo
Brand: Belimo
SKU: B321B+LF24-S US
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![Belimo B321B+LF24-3 US CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | Floating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_8c2644bb-ddd3-407f-a077-2a191051729f_medium.png?v=1723861387)
B321B+LF24-3 US | CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | Floating | Belimo
Brand: Belimo
SKU: B321B+LF24-3 US
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![Belimo B321B+LF24 US CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_b790a419-4351-46d7-a6c3-4a867624aec9_medium.png?v=1723861442)
B321B+LF24 US | CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B321B+LF24 US
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![Belimo B321B+LF120-S US CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 120V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_b5141ee2-01e9-47bd-be56-ac9fe39ac7c4_medium.png?v=1723861471)
B321B+LF120-S US | CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 120V | On/Off | SW | Belimo
Brand: Belimo
SKU: B321B+LF120-S US
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![Belimo B321B+LF120 US CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 120V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_544ef03d-24fa-4425-8542-d0505ae5e97c_medium.png?v=1723861303)
B321B+LF120 US | CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B321B+LF120 US
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![Belimo B321+LF24-SR-S US CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_4535b511-9f3c-41ff-ba42-70c5e9f5273e_medium.png?v=1723861523)
B321+LF24-SR-S US | CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Belimo
Brand: Belimo
SKU: B321+LF24-SR-S US
View Details
![Belimo B321+LF24-SR US CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | 2-10V | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_3f6ed707-31cd-422f-a81b-f210ae4367d7_medium.png?v=1723861411)
B321+LF24-SR US | CCV | 0.75" | 3 Way | 24 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B321+LF24-SR US
Control Valves Type
Actuator Type
Control Input
Cv / GPM
- 0.29 Cv
- 0.3 Cv
- 0.4 Cv
- 0.46 Cv
- 0.73 Cv
- 0.8 Cv
- 1 Cv
- 1.16 Cv
- 1.2 Cv
- 1.3 Cv
- 1.86 Cv
- 1.9 Cv
- 10 Cv
- 108 Cv
- 11 Cv
- 11.6 Cv
- 110 Cv
- 115 Cv
- 12.8 Cv
- 120 Cv
- 13.2 Cv
- 130 Cv
- 14 Cv
- 15 Cv
- 150 Cv
- 154 Cv
- 16 Cv
- 170 Cv
- 177 Cv
- 18.56 Cv
- 19 Cv
- 190 Cv
- 195 Cv
- 196 Cv
- 2 Cv
- 2.2 Cv
- 2.5 Cv
- 2.9 Cv
- 20 Cv
- 207 Cv
- 210 Cv
- 24 Cv
- 240 Cv
- 248 Cv
- 25 Cv
- 263 Cv
- 28 Cv
- 29 Cv
- 3 Cv
- 3.5 Cv
- 30 Cv
- 34 Cv
- 344 Cv
- 350 Cv
- 37 Cv
- 4 Cv
- 4.4 Cv
- 4.55 Cv
- 4.64 Cv
- 4.7 Cv
- 40 Cv
- 41 Cv
- 43 Cv
- 46 Cv
- 48 Cv
- 5 Cv
- 5.5 Cv
- 51 Cv
- 55 Cv
- 57 Cv
- 6.4 Cv
- 6.75 Cv
- 60 Cv
- 65 Cv
- 68 Cv
- 7.31 Cv
- 7.4 Cv
- 7.5 Cv
- 70 Cv
- 75 Cv
- 77 Cv
- 8 Cv
- 83 Cv
- 84 Cv
- 85 Cv
- 87 Cv
- 9.28 Cv
- 90 Cv
- 91 Cv
Spring Return
Torque
Valve Size
Committed to customer satisfaction
as experts in Spring Return Valve Actuators
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