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 LF24-SR US Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/LF24-SR_US-product_retina_medium.jpg?v=1723864496)
LF24-SR US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LF24-SR US
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![Belimo LF24-S US Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/LF24-S_US-product_retina_medium.jpg?v=1723864415)
LF24-S US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: LF24-S US
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![Belimo LF24-MFT-S-20 US Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/LF24-MFT-S-20_US-product_retina_medium.jpg?v=1723864355)
LF24-MFT-S-20 US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LF24-MFT-S-20 US
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![Belimo LF24-MFT-S US Damper Actuator | 35 in-lb | Spg Rtn | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/LF24-3-S_US-product_retina_b67c73dd-a5a9-40c5-b78e-384715b97993_medium.jpg?v=1723864286)
LF24-MFT-S US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | MFT | Belimo
Brand: Belimo
SKU: LF24-MFT-S US
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![Belimo LF24-MFT-20 US Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/LF24-MFT-20_US-product_retina_medium.jpg?v=1723864454)
LF24-MFT-20 US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LF24-MFT-20 US
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![Belimo LF24-MFT US Damper Actuator | 35 in-lb | Spg Rtn | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/LF24-MFT-US-product_retina_medium.jpg?v=1723864439)
LF24-MFT US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | MFT | Belimo
Brand: Belimo
SKU: LF24-MFT US
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![Belimo LF24-ECON-R10 US Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/LF24-ECON-R10-US-product_retina_d91e58a5-30a3-46f7-83b5-2755016c3259_medium.jpg?v=1723864269)
LF24-ECON-R10 US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LF24-ECON-R10 US
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![Belimo LF24-ECON-R03 US Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/LF24-ECON-R03_US-product_retina_medium.jpg?v=1723864382)
LF24-ECON-R03 US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LF24-ECON-R03 US
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![Belimo LF24-3-S US Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off/Floating Point | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/LF24-3-S_US-product_retina_medium.jpg?v=1723864320)
LF24-3-S US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: LF24-3-S US
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![Belimo LF24-3 US Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off/Floating Point | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/LF24-3_US-product_retina_medium.jpg?v=1723864376)
LF24-3 US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: LF24-3 US
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![Belimo LF230-S US Damper Actuator | 35 in-lb | Spg Rtn | 230V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/LF230-S_US-product_retina_e941146a-1d1c-4fb5-8e50-fa891e032f0c_medium.jpg?v=1723864279)
LF230-S US | Damper Actuator | 35 in-lb | Spg Rtn | 230V | On/Off | Belimo
Brand: Belimo
SKU: LF230-S US
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![Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/LF120-S_US-product_retina_33b9dd31-b5ed-4734-aaf0-e83b0073d2a2_medium.jpg?v=1723864307)
LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120-S US
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![Belimo KRB24-3 Valve Actuator | Non-Spg | 24V | On/Off/Floating Point | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Control-Valve-Actuators_ad0142f3-fdfc-4634-91bf-0857ea4e3acd_medium.jpg?v=1723864388)
KRB24-3 | Valve Actuator | Non-Spg | 24V | On/Off/Floating Point | Belimo (OBSOLETE)
Brand: Belimo
SKU: KRB24-3
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![Belimo KRB230-3 Valve Actuator | Non-Spring | 230V | On/Off/Floating Point | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/kr24-3-web-product_922ff299-2b76-4a37-86b0-bdafae3652d7_medium.jpg?v=1723864289)
KRB230-3 | Valve Actuator | Non-Spring | 230V | On/Off/Floating Point | Belimo (OBSOLETE)
Brand: Belimo
SKU: KRB230-3
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![Belimo GRX24-MFT-T N4 Valve Actuator | Non-Spg | 24V | MFT | NEMA 4 | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/PIC_EU_DRC24G_01_2C_Final-product_retina_a786c212-9c9e-4f24-ba43-895724165d83_medium.jpg?v=1723864301)
GRX24-MFT-T N4 | Valve Actuator | Non-Spg | 24V | MFT | NEMA 4 | Belimo
Brand: Belimo
SKU: GRX24-MFT-T N4
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![Belimo GRX24-MFT-7 Valve Actuator | Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Control-Valve-Actuators_712c570d-975d-4607-a561-fc13d78035b8_medium.jpg?v=1723864261)
GRX24-MFT-7 | Valve Actuator | Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: GRX24-MFT-7
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![Belimo GRX24-MFT-5-14 Valve Actuator | Non-Spg | 100 to 240V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Control-Valve-Actuators_7a5b3225-13de-401e-b860-290b72b9e309_medium.jpg?v=1723864254)
GRX24-MFT-5-14 | Valve Actuator | Non-Spg | 100 to 240V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: GRX24-MFT-5-14
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![Belimo GRX24-EV Valve Actuator | Non-Spg | 24V | Modulating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Control-Valve-Actuators_6cb122b2-b749-4929-9214-0e42a8fbe9b4_medium.jpg?v=1723864329)
GRX24-EV | Valve Actuator | Non-Spg | 24V | Modulating | Belimo (OBSOLETE)
Brand: Belimo
SKU: GRX24-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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