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 B2050VS-04+LF120 US Ball Valve | 0.5" | 2 Way | 4 Cv | w/ Spg Rtn | 120V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2VS_LF-web_9fdeadac-c41e-48a7-b952-806c13bdafde_medium.png?v=1723859233)
B2050VS-04+LF120 US | Ball Valve | 0.5" | 2 Way | 4 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B2050VS-04+LF120 US
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![Belimo B2050VS-02+LF24-S US Ball Valve | 0.5" | 2 Way | 2 Cv | w/ Spg Rtn | 24V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2VS_LF-web_e8afd18e-8dc3-4ab8-b086-109aabc7cc38_medium.png?v=1723859015)
B2050VS-02+LF24-S US | Ball Valve | 0.5" | 2 Way | 2 Cv | w/ Spg Rtn | 24V | On/Off | SW | Belimo
Brand: Belimo
SKU: B2050VS-02+LF24-S US
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![Belimo B2050VS-02+LF24-MFT-S US Ball Valve | 0.5" | 2 Way | 2 Cv | w/ Spg Rtn | 24V | MFT | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2VS_LF-web_bd47210c-7b4d-4fc8-a005-0b9cbdcfc2ce_medium.png?v=1723859006)
B2050VS-02+LF24-MFT-S US | Ball Valve | 0.5" | 2 Way | 2 Cv | w/ Spg Rtn | 24V | MFT | SW | Belimo
Brand: Belimo
SKU: B2050VS-02+LF24-MFT-S US
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![Belimo B2050VS-02+LF24-MFT US Ball Valve | 0.5" | 2 Way | 2 Cv | w/ Spg Rtn | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2VS_LF-web_6ee3548f-f19b-465e-8dc5-79f4a937cff4_medium.png?v=1723859013)
B2050VS-02+LF24-MFT US | Ball Valve | 0.5" | 2 Way | 2 Cv | w/ Spg Rtn | 24V | MFT | Belimo
Brand: Belimo
SKU: B2050VS-02+LF24-MFT US
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![Belimo B2050VS-02+LF24 US Ball Valve | 0.5" | 2 Way | 2 Cv | w/ Spg Rtn | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2VS_LF-web_6ae0b85b-1216-4ccd-8f1f-f9fa08ef98dc_medium.png?v=1723859015)
B2050VS-02+LF24 US | Ball Valve | 0.5" | 2 Way | 2 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B2050VS-02+LF24 US
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![Belimo B2050VS-02+LF120-S US Ball Valve | 0.5" | 2 Way | 2 Cv | w/ Spg Rtn | 120V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2VS_LF-web_medium.png?v=1723858996)
B2050VS-02+LF120-S US | Ball Valve | 0.5" | 2 Way | 2 Cv | w/ Spg Rtn | 120V | On/Off | SW | Belimo
Brand: Belimo
SKU: B2050VS-02+LF120-S US
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![Belimo B2050VS-02+LF120 US Ball Valve | 0.5" | 2 Way | 2 Cv | w/ Spg Rtn | 120V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2VS_LF-web_3f52ebe3-a3c6-431d-8638-c59eee146360_medium.png?v=1723859005)
B2050VS-02+LF120 US | Ball Valve | 0.5" | 2 Way | 2 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B2050VS-02+LF120 US
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![Belimo B2050VS-01+LF24-S US Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 24V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2VS_LF-web_29649fa6-d1c6-42ff-87c4-db7bcdb08b5c_medium.png?v=1723858991)
B2050VS-01+LF24-S US | Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 24V | On/Off | SW | Belimo
Brand: Belimo
SKU: B2050VS-01+LF24-S US
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![Belimo B2050VS-01+LF24-MFT-S US Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 24V | MFT | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2VS_LF-web_44c4a88c-c26d-4ab6-a4ed-01b99ac3da4c_medium.png?v=1723858998)
B2050VS-01+LF24-MFT-S US | Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 24V | MFT | SW | Belimo
Brand: Belimo
SKU: B2050VS-01+LF24-MFT-S US
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![Belimo B2050VS-01+LF24-MFT US Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2VS_LF-web_bfd56b4a-92a1-4044-92f8-ba61abc2fac5_medium.png?v=1723858988)
B2050VS-01+LF24-MFT US | Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 24V | MFT | Belimo
Brand: Belimo
SKU: B2050VS-01+LF24-MFT US
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![Belimo B2050VS-01+LF24 US Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2VS_LF-web_bbc5c59f-6d9d-4219-990c-f19d15f0b14b_medium.png?v=1723858991)
B2050VS-01+LF24 US | Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B2050VS-01+LF24 US
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![Belimo B2050VS-01+LF120-S US Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2VS_LF-web_3916513a-e8f8-4f89-b424-d569258b5358_medium.png?v=1723859002)
B2050VS-01+LF120-S US | Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | SW | Belimo
Brand: Belimo
SKU: B2050VS-01+LF120-S US
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![Belimo B2050VS-01+LF120 US Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2VS_LF-web_c75fbafd-602b-4b9c-a3d2-4f198086d0c4_medium.png?v=1723858977)
B2050VS-01+LF120 US | Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B2050VS-01+LF120 US
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![Belimo ARX24-SR-T N4 Valve Actuator | Non-Spg | 24V | Modulating | NEMA 4 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2_NEMA4-web_3c3ac1f6-5b13-4cb2-9ee1-595a8e7d8a20_medium.png?v=1723858970)
ARX24-SR-T N4 | Valve Actuator | Non-Spg | 24V | Modulating | NEMA 4 | Belimo
Brand: Belimo
SKU: ARX24-SR-T N4
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![Belimo ARX24-PC Valve Actuator | Non-Spg | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/ARQX24-MFT_web_03f20334-7773-40fb-aed0-c62e9bea42b0_medium.png?v=1723859039)
ARX24-PC | Valve Actuator | Non-Spg | 24V | Modulating | Belimo (OBSOLETE)
Brand: Belimo
SKU: ARX24-PC
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![Belimo ARX24-MFT-T N4 Valve Actuator | Non-Spg | 24V | MFT | NEMA 4 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B2_NEMA4-web_46bbfa0d-1792-4b5e-8a94-9a66a2c884b3_medium.png?v=1723858972)
ARX24-MFT-T N4 | Valve Actuator | Non-Spg | 24V | MFT | NEMA 4 | Belimo
Brand: Belimo
SKU: ARX24-MFT-T N4
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![Belimo ARX24-MFT-T Modulating | Non-Spring Return | 24 V | Multi-Function Technology | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/arb-x-t_valve_actuator_medium.png?v=1723858990)
ARX24-MFT-T | Modulating | Non-Spring Return | 24 V | Multi-Function Technology | Belimo
Brand: Belimo
SKU: ARX24-MFT-T
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![Belimo ARX24-MFT95 Valve Actuator | Non-Spg | 24V | 0-135 ohms | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/ARQX24-MFT_web_d78bdf5a-786a-4aa9-9143-d3b78a73391f_medium.png?v=1723858980)
ARX24-MFT95 | Valve Actuator | Non-Spg | 24V | 0-135 ohms | Belimo (OBSOLETE)
Brand: Belimo
SKU: ARX24-MFT95
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![Belimo ARX24-MFT-5-14 Valve Actuator | Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Control-Valve-Actuators_34c58c4d-c614-42b6-b75c-d59d9a7691a0_medium.jpg?v=1723859010)
ARX24-MFT-5-14 | Valve Actuator | Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: ARX24-MFT-5-14
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![Belimo ARX24-MFT-5 Valve Actuator | Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Control-Valve-Actuators_caa44509-4816-490a-9da7-c846a9bf7777_medium.jpg?v=1723859019)
ARX24-MFT-5 | Valve Actuator | Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: ARX24-MFT-5
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![Belimo ARX24-EV Valve Actuator | Non-Spg | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Control-Valve-Actuators_ec2305be-d4b2-41cb-9277-7e2300b4b5f0_medium.jpg?v=1723858968)
ARX24-EV | Valve Actuator | Non-Spg | 24V | Modulating | Belimo (OBSOLETE)
Brand: Belimo
SKU: ARX24-EV
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
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as experts in Spring Return Valve Actuators
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