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 ZONE315N-35+ZONE230NC Zone Valve | 0.5" | 3 Way | 3.5 Cv | w/ Spg Rtn | 230V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_aadf3cc1-18d0-4449-ad14-63fba18f8256_medium.png?v=1723866291)
ZONE315N-35+ZONE230NC | Zone Valve | 0.5" | 3 Way | 3.5 Cv | w/ Spg Rtn | 230V | On/Off | Belimo
Brand: Belimo
SKU: ZONE315N-35+ZONE230NC
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![Belimo ZONE315N-35+ZONE120NC-S Zone Valve | 0.5" | 3 Way | 3.5 Cv | w/ Spg Rtn | 120V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_4003f2f2-72c6-4f0a-a62e-719d01284d2b_medium.png?v=1723866341)
ZONE315N-35+ZONE120NC-S | Zone Valve | 0.5" | 3 Way | 3.5 Cv | w/ Spg Rtn | 120V | On/Off | SW | Belimo
Brand: Belimo
SKU: ZONE315N-35+ZONE120NC-S
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![Belimo ZONE315N-35+ZONE120NC Zone Valve | 0.5" | 3 Way | 3.5 Cv | w/ Spg Rtn | 120V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_ca3ed51e-d00b-4ab6-88d4-7b2fab1b44d1_medium.png?v=1723866423)
ZONE315N-35+ZONE120NC | Zone Valve | 0.5" | 3 Way | 3.5 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: ZONE315N-35+ZONE120NC
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![Belimo ZONE315N-25+ZONE24NC-S Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 24V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_265406d4-b7b2-41d2-8853-7ef321428f0b_medium.png?v=1723866282)
ZONE315N-25+ZONE24NC-S | Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 24V | On/Off | SW | Belimo
Brand: Belimo
SKU: ZONE315N-25+ZONE24NC-S
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![Belimo ZONE315N-25+ZONE24NC Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_d24299ad-f51f-4851-845b-462f86b10f21_medium.png?v=1723866384)
ZONE315N-25+ZONE24NC | Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: ZONE315N-25+ZONE24NC
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![Belimo ZONE315N-25+ZONE230NC-S Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 230V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_347a2811-961f-4f15-a582-e0d288c2256f_medium.png?v=1723866366)
ZONE315N-25+ZONE230NC-S | Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 230V | On/Off | SW | Belimo (OBSOLETE)
Brand: Belimo
SKU: ZONE315N-25+ZONE230NC-S
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![Belimo ZONE315N-25+ZONE230NC Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 230V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_1e64dbbf-01c3-4667-9827-412aaf7711f2_medium.png?v=1723866450)
ZONE315N-25+ZONE230NC | Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 230V | On/Off | Belimo (OBSOLETE)
Brand: Belimo
SKU: ZONE315N-25+ZONE230NC
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![Belimo ZONE315N-25+ZONE120NC-S Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 120V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_a159014d-45df-4f3d-b17c-a3aa7dee88ae_medium.png?v=1723866409)
ZONE315N-25+ZONE120NC-S | Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 120V | On/Off | SW | Belimo
Brand: Belimo
SKU: ZONE315N-25+ZONE120NC-S
View Details
![Belimo ZONE315N-25+ZONE120NC Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 120V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_d2550e9c-313d-4de5-90f7-6a55c6500b04_medium.png?v=1723866381)
ZONE315N-25+ZONE120NC | Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: ZONE315N-25+ZONE120NC
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![Belimo ZONE315N-10+ZONE24NC-S Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 24V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_a0f6ed37-42d8-4541-9e39-f8c44f7acd30_medium.png?v=1723866361)
ZONE315N-10+ZONE24NC-S | Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 24V | On/Off | SW | Belimo
Brand: Belimo
SKU: ZONE315N-10+ZONE24NC-S
View Details
![Belimo ZONE315N-10+ZONE24NC Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_4c08a9b2-12a9-4c78-8bfe-71857425d8c6_medium.png?v=1723866290)
ZONE315N-10+ZONE24NC | Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: ZONE315N-10+ZONE24NC
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![Belimo ZONE315N-10+ZONE230NC-S Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 230V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_ae58805b-afed-4dbd-8a7d-5ab167a35858_medium.png?v=1723866411)
ZONE315N-10+ZONE230NC-S | Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 230V | On/Off | SW | Belimo (OBSOLETE)
Brand: Belimo
SKU: ZONE315N-10+ZONE230NC-S
View Details
![Belimo ZONE315N-10+ZONE230NC Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 230V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_2847d354-4cdc-4844-baa2-05f82f36b999_medium.png?v=1723866340)
ZONE315N-10+ZONE230NC | Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 230V | On/Off | Belimo
Brand: Belimo
SKU: ZONE315N-10+ZONE230NC
View Details
![Belimo ZONE315N-10+ZONE120NC-S Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_e0ae5d6c-295a-4941-b2fb-bae7507955bb_medium.png?v=1723866339)
ZONE315N-10+ZONE120NC-S | Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | SW | Belimo
Brand: Belimo
SKU: ZONE315N-10+ZONE120NC-S
View Details
![Belimo ZONE315N-10+ZONE120NC Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/zone_3way_web_c8971967-c466-4f3c-841f-2953a5d44421_medium.png?v=1723866326)
ZONE315N-10+ZONE120NC | Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: ZONE315N-10+ZONE120NC
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![Belimo ZONE230NO Valve Actuator | Spg Rtn | 230V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AFBX-ACT-WEB_f306e9bf-0013-4f90-95b6-dd5e55476134_medium.jpg?v=1723866318)
ZONE230NO | Valve Actuator | Spg Rtn | 230V | On/Off | Belimo (OBSOLETE)
Brand: Belimo
SKU: ZONE230NO
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![Belimo ZONE230NC-S Valve Actuator | Spg Rtn | 120V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AFBX-ACT-WEB_00576f60-8047-4980-b299-ae711ba9f900_medium.jpg?v=1723866417)
ZONE230NC-S | Valve Actuator | Spg Rtn | 120V | On/Off | SW | Belimo (OBSOLETE)
Brand: Belimo
SKU: ZONE230NC-S
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![Belimo ZONE230NC Valve Actuator | Spg Rtn | 230V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/AFBX-ACT-WEB_52a22d68-8a3f-4ed6-82d6-52b8edec5d90_medium.jpg?v=1723866330)
ZONE230NC | Valve Actuator | Spg Rtn | 230V | On/Off | Belimo (OBSOLETE)
Brand: Belimo
SKU: ZONE230NC
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![Belimo ZONE225S-80+ZONE24NO-S Zone Valve | 1" | 2 Way | 8 Cv | w/ Spg Rtn | 24V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Zone_Valve2way-product_retina_fbdbc3f9-8210-41bf-8635-4c6b8e6b2f39_medium.jpg?v=1723866296)
ZONE225S-80+ZONE24NO-S | Zone Valve | 1" | 2 Way | 8 Cv | w/ Spg Rtn | 24V | On/Off | SW | Belimo
Brand: Belimo
SKU: ZONE225S-80+ZONE24NO-S
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![Belimo ZONE225S-80+ZONE24NO Zone Valve | 1" | 2 Way | 8 Cv | w/ Spg Rtn | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/Zone_Valve2way-product_retina_9982c5b3-4f5d-47ef-a88a-c31810e68c9a_medium.jpg?v=1723866373)
ZONE225S-80+ZONE24NO | Zone Valve | 1" | 2 Way | 8 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: ZONE225S-80+ZONE24NO
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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