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.
View Details
![Belimo FSLF230 US Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 230V | On/Off | 1m Cable | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/fslf120-fc-us-product_retina_medium.jpg?v=1723862886)
FSLF230 US | Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 230V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSLF230 US
View Details
![Belimo FSLF120-S-FC US Fire & Smoke Actuator | 30 in-lb | Spring Return | 120V | On/Off | 2SPST | 1m Cable | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSLF120-S-FC_front-product_retina_8dce033d-9d80-4e76-b83d-d1fa011b7e1e_medium.jpg?v=1723862946)
FSLF120-S-FC US | Fire & Smoke Actuator | 30 in-lb | Spring Return | 120V | On/Off | 2SPST | 1m Cable | Belimo
Brand: Belimo
SKU: FSLF120-S-FC US
View Details
![Belimo FSLF120-S US Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 2SPST | 1m Cable | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSLF120-S_front-product_retina_67f70bd4-ad09-452d-a3ef-89ce656c64a2_medium.jpg?v=1723862756)
FSLF120-S US | Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 2SPST | 1m Cable | Belimo
Brand: Belimo
SKU: FSLF120-S US
View Details
![Belimo FSLF120-FC US Fire&Smoke Actuator | 30 in-lb | Spring Return | 120 V | On/Off | 1m Cable | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/fslf120-fc-us-product_retina_d8a08b65-6731-4c9c-bbf9-27564e1e2f15_medium.jpg?v=1723862866)
FSLF120-FC US | Fire&Smoke Actuator | 30 in-lb | Spring Return | 120 V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSLF120-FC US
View Details
![Belimo FSAFB24-SR-S Fire & Smoke Actuator | 180 in-lb | Spg Rtn | 24 VAC/DC | Modulating | 2SPDT | 1m Cable | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAFB24-SR-S-product_retina_e1f1fde7-ac13-4e96-af44-53be96d17b87_medium.jpg?v=1723862934)
FSAFB24-SR-S | Fire & Smoke Actuator | 180 in-lb | Spg Rtn | 24 VAC/DC | Modulating | 2SPDT | 1m Cable | Belimo
Brand: Belimo
SKU: FSAFB24-SR-S
View Details
![Belimo FSAF24-SR-S US Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 24 VAC/DC | Modulating | 2SPDT | 1m Cable | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF-web_3be1782f-67d5-4612-b015-309cca18a1e0_medium.jpg?v=1723862953)
FSAF24-SR-S US | Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 24 VAC/DC | Modulating | 2SPDT | 1m Cable | Belimo (OBSOLETE)
Brand: Belimo
SKU: FSAF24-SR-S US
View Details
![Belimo FSAF24-SR US Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 24 VAC/DC | Modulating | 1m Cable | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF-web_d50fcbf4-1a6e-4647-85ce-06eae7c32e04_medium.jpg?v=1723862964)
FSAF24-SR US | Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 24 VAC/DC | Modulating | 1m Cable | Belimo (OBSOLETE)
Brand: Belimo
SKU: FSAF24-SR US
View Details
![Belimo FSAF24-BAL-S US Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 24 VAC/DC | 3 position | 2SPDT | 1m Cable | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF-web_2925d4c8-ceb2-4b3b-bb9e-d41453ed95b0_medium.jpg?v=1723862829)
FSAF24-BAL-S US | Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 24 VAC/DC | 3 position | 2SPDT | 1m Cable | Belimo (OBSOLETE)
Brand: Belimo
SKU: FSAF24-BAL-S US
View Details
![Belimo FSAF24-BAL US Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 24 VAC/DC | 3 position | 1m Cable | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF-web_0ad0d80a-dd4e-468d-a08b-04388661061b_medium.jpg?v=1723862916)
FSAF24-BAL US | Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 24 VAC/DC | 3 position | 1m Cable | Belimo (OBSOLETE)
Brand: Belimo
SKU: FSAF24-BAL US
View Details
![Belimo FSAF24A-S Fire & Smoke Actuator | 180 in-lb | Spring Return | 24V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF24A-S-product_retina_a6777906-40a9-4c1f-8581-d546288d24fa_medium.jpg?v=1723862797)
FSAF24A-S | Fire & Smoke Actuator | 180 in-lb | Spring Return | 24V | On/Off | SW | Belimo
Brand: Belimo
SKU: FSAF24A-S
View Details
![Belimo FSAF24A Fire & Smoke Actuator | 180 in-lb | Spring Return | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF24A-product_retina_f2559b48-f438-45ea-ab12-05fd5b65659e_medium.jpg?v=1723862894)
FSAF24A | Fire & Smoke Actuator | 180 in-lb | Spring Return | 24V | On/Off | Belimo
Brand: Belimo
SKU: FSAF24A
View Details
![Belimo FSAF230-S US Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 230V | On/Off | 2SPST | 1m Cable | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF-web_76d7d0b7-c674-4b00-8047-54093dc9ec11_medium.jpg?v=1723862859)
FSAF230-S US | Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 230V | On/Off | 2SPST | 1m Cable | Belimo (OBSOLETE)
Brand: Belimo
SKU: FSAF230-S US
View Details
![Belimo FSAF230A-S Fire & Smoke Actuator | 180 in-lb | Spring Return | 230V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF230A-S-product_retina_medium.jpg?v=1723862850)
FSAF230A-S | Fire & Smoke Actuator | 180 in-lb | Spring Return | 230V | On/Off | SW | Belimo
Brand: Belimo
SKU: FSAF230A-S
View Details
![Belimo FSAF230A Fire & Smoke Actuator | 180 in-lb | Spring Return | 230V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF230A-product_retina_34538b4d-f28b-4ac1-86fa-ec06fb282e77_medium.jpg?v=1723862824)
FSAF230A | Fire & Smoke Actuator | 180 in-lb | Spring Return | 230V | On/Off | Belimo
Brand: Belimo
SKU: FSAF230A
View Details
![Belimo FSAF230 US Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 230V | On/Off | 1m Cable | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF-web_7b2c0f78-1d42-45b8-b70e-05f9e6582c3e_medium.jpg?v=1723862825)
FSAF230 US | Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 230V | On/Off | 1m Cable | Belimo (OBSOLETE)
Brand: Belimo
SKU: FSAF230 US
View Details
![Belimo FSAF120-S US Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 120V | On/Off | 2SPST | 1m Cable | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF-web_079a07b9-e173-4a90-a38f-1e5f28c861ab_medium.jpg?v=1723862877)
FSAF120-S US | Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 120V | On/Off | 2SPST | 1m Cable | Belimo (OBSOLETE)
Brand: Belimo
SKU: FSAF120-S US
View Details
![Belimo FSAF120A-S Fire & Smoke Actuator | 180 in-lb | Spring Return | 120V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF120A-S-product_retina_medium.jpg?v=1723862818)
FSAF120A-S | Fire & Smoke Actuator | 180 in-lb | Spring Return | 120V | On/Off | SW | Belimo
Brand: Belimo
SKU: FSAF120A-S
View Details
![Belimo FSAF120A Fire & Smoke Actuator | 180 in-lb | Spring Return | 120V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF120A-product_retina_469178ec-5099-4768-899d-c2b1c4daec2b_medium.jpg?v=1723862812)
FSAF120A | Fire & Smoke Actuator | 180 in-lb | Spring Return | 120V | On/Off | Belimo
Brand: Belimo
SKU: FSAF120A
View Details
![Belimo FSAF120 US Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/FSAF-web_96747dc4-738f-44b4-9ddb-ce958be12973_medium.jpg?v=1723862804)
FSAF120 US | Fire & Smoke Actuator | 133 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo (OBSOLETE)
Brand: Belimo
SKU: FSAF120 US
View Details
![Belimo F665HD+AFRXUP-S Butterfly Valve | 2.5" | 2 Way | 196 Cv | w/ Spring Return | 24-240V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/F6HDU_AFR-product_retina_d138ec8d-0835-4863-aa9e-a1243d37e1a5_medium.jpg?v=1723862400)
F665HD+AFRXUP-S | Butterfly Valve | 2.5" | 2 Way | 196 Cv | w/ Spring Return | 24-240V | On/Off | SW | Belimo
Brand: Belimo
SKU: F665HD+AFRXUP-S
View Details
![Belimo F665HD+AFRXUP Butterfly Valve | 2.5" | 2 Way | 196 Cv | w/ Spring Return | 24-240V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/F6HDU_AFR-product_retina_1a1deeef-c75b-4f58-b8cf-5d6821b8bc88_medium.jpg?v=1723862389)
F665HD+AFRXUP | Butterfly Valve | 2.5" | 2 Way | 196 Cv | w/ Spring Return | 24-240V | On/Off | SW | Belimo
Brand: Belimo
SKU: F665HD+AFRXUP
View Details
![Belimo F650HD+AFRXUP-S Butterfly Valve | 2" | 2 Way | 115 Cv | w/ Spring Return | 24-240V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/F6HDU_AFR-product_retina_bed28993-cbaf-48ea-9426-a00a25bd58c9_medium.jpg?v=1723862284)
F650HD+AFRXUP-S | Butterfly Valve | 2" | 2 Way | 115 Cv | w/ Spring Return | 24-240V | On/Off | SW | Belimo
Brand: Belimo
SKU: F650HD+AFRXUP-S
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
Recently Viewed
Popular Products
View all →![Norgas Controls NGR02-BBA Gas Regulator | 3/4" | 1/4" Orifice | GREEN 6.5-16" WC | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/NGR02-New-300x300_106cce6c-a87f-4ef4-97a8-98060a528db6_large.jpg?v=1712864818)
NGR02-BBA | Gas Regulator | 3/4" | 1/4" Orifice | GREEN 6.5-16" WC | Norgas Controls
Brand: Norgas Controls
SKU: NGR02-BBA![Norgas Controls NGR02-CCA Gas Regulator | 1" | 3/8" Orifice | GREEN 6.5-16" WC | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/NGR02-New-300x300_6a989f9f-3ab6-4cd5-ad1f-a7b638fc10fb_large.jpg?v=1712864925)
NGR02-CCA | Gas Regulator | 1" | 3/8" Orifice | GREEN 6.5-16" WC | Norgas Controls
Brand: Norgas Controls
SKU: NGR02-CCA![BAPI BA/10K-2-H210-D-BBX Duct Humidity (%RH) Sensor with Optional Temperature Sensor | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Duct-Humidity-BBX-2020_3a6beb8e-1913-4f16-bc71-50efff3f626e_large.png?v=1724103246)
BA/10K-2-H210-D-BBX | Duct Humidity (%RH) Sensor with Optional Temperature Sensor | BAPI
Brand: BAPI
SKU: BA/10K-2-H210-D-BBX![Norgas Controls N5D-1500-S GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/norn5c_9c252413-7464-4e12-a27a-687b431db681_large.jpg?v=1712865117)
N5D-1500-S | GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Norgas Controls
Brand: Norgas Controls
SKU: N5D-1500-S![BAPI ZPS-ACC04-1 Room Pressure Pickup Ports with Temperature Sensor | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Room-with-Temp-Main_c7a5b219-b11d-4ccb-91c0-57f8dc26493b_large.png?v=1724103370)
ZPS-ACC04-1 | Room Pressure Pickup Ports with Temperature Sensor | BAPI
Brand: BAPI
SKU: ZPS-ACC04-1![Belimo B214 Characterized Control Valve (CCV), 1/2", 2-way | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/2-Way_Valve-product_retina_f1b8994d-2cf9-45c1-9736-f000715e1163_large.jpg?v=1723859452)
B214 | Characterized Control Valve (CCV), 1/2", 2-way | Belimo
Brand: Belimo
SKU: B214![Everflow EPRC1501-NL 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/products/LF_Reducing_Coupling_PEX_x_PEX_large.jpg?v=1704898392)
EPRC1501-NL | 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free | Everflow
Brand: Everflow
SKU: EPRC1501-NL