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 ARB120-3 Valve Actuator | Non-Spg | 100 to 240V | On/Off/Floating Point | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AR_web_medium.jpg?v=1723859009)
ARB120-3 | Valve Actuator | Non-Spg | 100 to 240V | On/Off/Floating Point | Belimo (OBSOLETE)
Brand: Belimo
SKU: ARB120-3
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![Belimo AMX24-SR-X1 Valve Actuator | Non-Spg | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Control-Valve-Actuators_2cc668b8-f860-4b51-b173-480de57a0842_medium.jpg?v=1723858993)
AMX24-SR-X1 | Valve Actuator | Non-Spg | 24V | Modulating | Belimo (OBSOLETE)
Brand: Belimo
SKU: AMX24-SR-X1
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![Belimo AMX24-MFT95-X1 Valve Actuator | Non-Spg | 24V | 0-135 ohms | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AMBX-AMQBX-ACT-WEB_4ffaaed3-e338-443e-9630-66cf6b184571_medium.png?v=1723858908)
AMX24-MFT95-X1 | Valve Actuator | Non-Spg | 24V | 0-135 ohms | Belimo (OBSOLETE)
Brand: Belimo
SKU: AMX24-MFT95-X1
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![Belimo AMX24-3-X1 Valve Actuator | Non-Spg | 24V | On/Off/Floating Point | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AMBX-AMQBX-ACT-WEB_medium.png?v=1723858973)
AMX24-3-X1 | Valve Actuator | Non-Spg | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: AMX24-3-X1
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![Belimo AMB24-SR-X1 Valve Actuator | Non-Spg | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Control-Valve-Actuators_1fdbc7cb-0925-4802-bccb-7576fbc086d2_medium.jpg?v=1723858824)
AMB24-SR-X1 | Valve Actuator | Non-Spg | 24V | Modulating | Belimo (OBSOLETE)
Brand: Belimo
SKU: AMB24-SR-X1
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![Belimo AMB24-MFT-X1 Valve Actuator | Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Control-Valve-Actuators_f4f979a7-6303-4ec7-9688-86a1aa53f1a4_medium.jpg?v=1723858936)
AMB24-MFT-X1 | Valve Actuator | Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: AMB24-MFT-X1
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![Belimo AMB24-3-X1 Valve Actuator | Non-Spg | 24V | On/Off/Floating Point | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AMBX-AMQBX-ACT-WEB_e582cf85-30e9-412c-b90e-764c06fc02a0_medium.png?v=1723858967)
AMB24-3-X1 | Valve Actuator | Non-Spg | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: AMB24-3-X1
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![Belimo AKRX24-EV Valve Actuator | Electronic FS | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Control-Valve-Actuators_8bbc106d-6f0e-42c1-b638-feb3447e48a8_medium.jpg?v=1723858813)
AKRX24-EV | Valve Actuator | Electronic FS | 24V | Modulating | Belimo (OBSOLETE)
Brand: Belimo
SKU: AKRX24-EV
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![Belimo AKRB24-EV Valve Actuator | Electronic FS | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Control-Valve-Actuators_4ff1c6e6-ef5a-4525-9854-251b59719fed_medium.jpg?v=1723858877)
AKRB24-EV | Valve Actuator | Electronic FS | 24V | Modulating | Belimo (OBSOLETE)
Brand: Belimo
SKU: AKRB24-EV
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![Belimo AFXUP-S N4 Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | SW | NEMA 4 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AF_NF_-S_N4_web-product_retina_b3471e34-b5ce-4ae9-9437-d55bd73e93d3_medium.jpg?v=1723858889)
AFXUP-S N4 | Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | SW | NEMA 4 | Belimo
Brand: Belimo
SKU: AFXUP-S N4
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![Belimo AFXUP-S Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AFXUP-S-product_retina_c4f1148c-808e-410f-8c52-ba37c94c3848_medium.jpg?v=1723858775)
AFXUP-S | Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | Belimo
Brand: Belimo
SKU: AFXUP-S
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![Belimo AFXUP N4 Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | NEMA 4 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/GM_GK_AF_NF_Non-s_N4-product_retina_a73b9e92-1df5-4587-af30-76d31ff04d82_medium.jpg?v=1723858823)
AFXUP N4 | Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | NEMA 4 | Belimo
Brand: Belimo
SKU: AFXUP N4
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![Belimo AFXUP Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AFXUP-product_retina_704f4014-a8e1-44b2-9201-433ad18e0da9_medium.jpg?v=1723858898)
AFXUP | Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | Belimo
Brand: Belimo
SKU: AFXUP
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![Belimo AFX24-V Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AFBX-ACT-WEB-product_66a3f0df-499d-412b-ab35-17897c31fbd0_medium.jpg?v=1723858828)
AFX24-V | Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Belimo (OBSOLETE)
Brand: Belimo
SKU: AFX24-V
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![Belimo AFX24-SR-X1 Valve Actuator | Spring Return | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AFB24_PC_web-product_1e7c65ec-329c-454b-8a41-1c4d24f907cb_medium.jpg?v=1723858815)
AFX24-SR-X1 | Valve Actuator | Spring Return | 24V | Modulating | Belimo (OBSOLETE)
Brand: Belimo
SKU: AFX24-SR-X1
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![Belimo AFX24-SR-S N4 Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | SW | NEMA 4 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AF_NF_-S_N4_web-product_retina_medium.jpg?v=1723858943)
AFX24-SR-S N4 | Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | SW | NEMA 4 | Belimo
Brand: Belimo
SKU: AFX24-SR-S N4
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![Belimo AFX24-SR-S Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AFX24-SR-S-product_retina_medium.jpg?v=1723858997)
AFX24-SR-S | Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: AFX24-SR-S
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![Belimo AFX24-SR N4 Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | NEMA 4 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/GM_GK_AF_NF_Non-s_N4-product_retina_a61bc445-fcbe-4e8a-9949-f363b713509b_medium.jpg?v=1723858909)
AFX24-SR N4 | Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | NEMA 4 | Belimo
Brand: Belimo
SKU: AFX24-SR N4
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![Belimo AFX24-SR Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AFX24-SR-product_retina_medium.jpg?v=1723858773)
AFX24-SR | Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: AFX24-SR
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![Belimo AFX24-S N4 Damper Actuator | 180 in-lb | Spg Rtn | 24V | On/Off | SW | NEMA 4 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AF_NF_-S_N4_web-product_retina_34a3af9c-1a25-4e93-9a58-56329af9d2b8_medium.jpg?v=1723858939)
AFX24-S N4 | Damper Actuator | 180 in-lb | Spg Rtn | 24V | On/Off | SW | NEMA 4 | Belimo
Brand: Belimo
SKU: AFX24-S N4
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![Belimo AFX24-MFT-S-X1 Valve Actuator | Spg Rtn | 24V | MFT | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AF-product_retina_6de37614-f40b-4f4e-ab60-929d2d094fac_medium.jpg?v=1723858918)
AFX24-MFT-S-X1 | Valve Actuator | Spg Rtn | 24V | MFT | SW | Belimo
Brand: Belimo
SKU: AFX24-MFT-S-X1
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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