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 B315B+TFRX120-S CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 100-240V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web-product_61e97cbe-a1e4-4e75-9c58-5f882ecd8fc4_medium.jpg?v=1723861217)
B315B+TFRX120-S | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 100-240V | On/Off | SW | Belimo (OBSOLETE)
Brand: Belimo
SKU: B315B+TFRX120-S
View Details
![Belimo B315B+TFRB24-SR-S CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_da783d3e-f6f8-41ad-98ab-a0a857b5471a_medium.png?v=1723861121)
B315B+TFRB24-SR-S | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Belimo
Brand: Belimo
SKU: B315B+TFRB24-SR-S
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![Belimo B315B+TFRB24-SR CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_a63cf347-2cd7-4977-8e16-246f61e0c71a_medium.png?v=1723861171)
B315B+TFRB24-SR | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B315B+TFRB24-SR
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![Belimo B315B+TFRB24-S CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_d6b1788e-ecdb-46b7-b558-2a8cf1765ca1_medium.png?v=1723860941)
B315B+TFRB24-S | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | SW | Belimo
Brand: Belimo
SKU: B315B+TFRB24-S
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![Belimo B315B+TFRB24-3-S CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web-product_9138304e-5559-4726-be28-eb26d3ff1e2a_medium.jpg?v=1723860981)
B315B+TFRB24-3-S | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | SW | Belimo (OBSOLETE)
Brand: Belimo
SKU: B315B+TFRB24-3-S
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![Belimo B315B+TFRB24-3 CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_125141a6-4240-49e3-9455-d2fcb24bff11_medium.png?v=1723861162)
B315B+TFRB24-3 | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | Belimo
Brand: Belimo
SKU: B315B+TFRB24-3
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![Belimo B315B+TFRB24 CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_292bb6ca-d6ff-4745-8b0c-23f9526a203f_medium.png?v=1723861033)
B315B+TFRB24 | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B315B+TFRB24
View Details
![Belimo B315B+TFRB120-S CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 100-240V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web-product_58a3a57f-cda8-4e9e-b6c3-55730f33a4b9_medium.jpg?v=1723861027)
B315B+TFRB120-S | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 100-240V | On/Off | SW | Belimo (OBSOLETE)
Brand: Belimo
SKU: B315B+TFRB120-S
View Details
![Belimo B315B+TFRB120 CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 100-240V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_212fa1f6-04c8-4990-a93b-38411c65a870_medium.png?v=1723860980)
B315B+TFRB120 | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 100-240V | On/Off | Belimo
Brand: Belimo
SKU: B315B+TFRB120
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![Belimo B315B+LF24-SR-S US CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_0d97fc7f-9708-4da0-a865-e4cf78195cb9_medium.png?v=1723861011)
B315B+LF24-SR-S US | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Belimo
Brand: Belimo
SKU: B315B+LF24-SR-S US
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![Belimo B315B+LF24-SR US CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_f598c352-78f0-45c2-a51f-7eb46255d5ba_medium.png?v=1723861090)
B315B+LF24-SR US | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B315B+LF24-SR US
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![Belimo B315B+LF24-S US CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_88221aae-f3f6-4ac3-9734-2d92b5f4abe7_medium.png?v=1723860930)
B315B+LF24-S US | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | SW | Belimo
Brand: Belimo
SKU: B315B+LF24-S US
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![Belimo B315B+LF24-3 US CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_dbac1dd3-5a98-4efc-8900-7716dc5872a1_medium.png?v=1723861089)
B315B+LF24-3 US | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | Belimo
Brand: Belimo
SKU: B315B+LF24-3 US
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![Belimo B315B+LF24 US CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_f8382779-8576-40d1-92cc-49b5d2c0e932_medium.png?v=1723860937)
B315B+LF24 US | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B315B+LF24 US
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![Belimo B315B+LF120-S US CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 120V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_5ddc31ad-3396-4180-99db-7252bea9f3ef_medium.png?v=1723860946)
B315B+LF120-S US | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 120V | On/Off | SW | Belimo
Brand: Belimo
SKU: B315B+LF120-S US
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![Belimo B315B+LF120 US CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 120V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_d62d6464-3597-49e9-8de6-e68831dec625_medium.png?v=1723861103)
B315B+LF120 US | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B315B+LF120 US
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![Belimo B315+TFRX24-SR-S CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_43969260-9190-4e9a-ba96-af0d298804f5_medium.png?v=1723861040)
B315+TFRX24-SR-S | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Belimo
Brand: Belimo
SKU: B315+TFRX24-SR-S
View Details
![Belimo B315+TFRX24-SR CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_c938fcbb-3f3f-4c80-976a-99882936bf74_medium.png?v=1723860976)
B315+TFRX24-SR | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B315+TFRX24-SR
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![Belimo B315+TFRX24-S CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_888c2942-febb-4e93-82e8-bc39e9f4f089_medium.png?v=1723861217)
B315+TFRX24-S | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | SW | Belimo
Brand: Belimo
SKU: B315+TFRX24-S
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![Belimo B315+TFRX24-MFT CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_9a1821d3-bb8d-4be3-bb45-695ff4d1628d_medium.png?v=1723860974)
B315+TFRX24-MFT | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | MFT | Belimo
Brand: Belimo
SKU: B315+TFRX24-MFT
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![Belimo B315+TFRX24-3-S CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_e9e676ee-6446-44f8-98ac-b7d4bcc85fcd_medium.png?v=1723861072)
B315+TFRX24-3-S | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | SW | Belimo
Brand: Belimo
SKU: B315+TFRX24-3-S
View Details
![Belimo B315+TFRX24-3 CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_2e128a1c-4c2d-4bcb-8b53-9573fbc07421_medium.png?v=1723861158)
B315+TFRX24-3 | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | Belimo
Brand: Belimo
SKU: B315+TFRX24-3
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![Belimo B315+TFRX24 CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_1a148877-688e-40c6-a142-67dfbb582b9b_medium.png?v=1723861021)
B315+TFRX24 | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B315+TFRX24
View Details
![Belimo B315+TFRX120-S CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 100-240V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TFR-web_20531f63-839c-47ad-8b50-1b85e2626025_medium.png?v=1723861072)
B315+TFRX120-S | CCV | 0.5" | 3 Way | 10 Cv | w/ Spg Rtn | 100-240V | On/Off | SW | Belimo
Brand: Belimo
SKU: B315+TFRX120-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
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as experts in Spring Return Valve Actuators
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