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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MEP-4252V | Valve Actuator | 25 in-lb | Electronic Fail-Safe | 24V | Modulating | KMC
Brand: KMC
SKU: MEP-4252V
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MA40-7043-501 | Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | SW | Schneider Electric
Brand: Schneider Electric
SKU: MA40-7043-501
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270-03184 | Assembly: 2-Way, NC, 3/4", 6.3 Cv, Equal Percentage, Brass, FxF; 8" Pnu Act | Siemens
Brand: Siemens
SKU: 270-03184
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GIB166.1U | Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | SW | Siemens
Brand: Siemens
SKU: GIB166.1U
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257-02039 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 2.5Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02039
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257-02045 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 3/4", FxUM, 6.3Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02045
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FSTF120-S US | Fire & Smoke Actuator | 18 in-lb | Spg Rtn | 120V | On/Off | 2SPST | 1m Cable | Belimo
Brand: Belimo
SKU: FSTF120-S US
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FSNF120-S US | Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 2SPDT | 1m Cable | Belimo
Brand: Belimo
SKU: FSNF120-S US
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VA9203-BGA-2 | ROTARY ACTUATOR; 27 LB IN; (3N-M) SPRING RETURN DIRECT-COUPLED ACTUATOR; ON/OFF CONTROL | Johnson Controls
Brand: Johnson Controls
SKU: VA9203-BGA-2
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VA9208-BGA-3 | ROTARY ACTUATOR; 70 LB IN; (8N-M) SPRING RETURN DIRECT-COUPLED ACTUATOR; ON/OFF CONTROL | Johnson Controls
Brand: Johnson Controls
SKU: VA9208-BGA-3
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MS40-7173 | Damper Actuator | 150 in-lb | Spg Rtn | 24V | Modulating | Schneider Electric
Brand: Schneider Electric
SKU: MS40-7173
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GMA121.1P | Damper Actuator | Spring Return | 24 VAC | On/Off | 62 lb-in | Siemens
Brand: Siemens
SKU: GMA121.1P
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GRD226.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | SW | Siemens
Brand: Siemens
SKU: GRD226.1U
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![Neptronic VM060-500 V Linear Actuators | 27 lbf | 24V | Modulating | Electronic Fail Safe | [BBVM060-500] | Midwest Supply Us](//midwestsupplyus.com/cdn/shop/files/actuators-xlinear-banner_e2c82400-1bd0-4720-8cd9-712131736c08_medium.jpg?v=1752592078)
![Neptronic VM060-500 V Linear Actuators | 27 lbf | 24V | Modulating | Electronic Fail Safe | [BBVM060-500] | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/actuators-xlinear-banner_e2c82400-1bd0-4720-8cd9-712131736c08_medium.jpg?v=1752592078)
VM060-500 | V Linear Actuators | 27 lbf | 24V | Modulating | Electronic Fail Safe | [BBVM060-500] | Neptronic
Brand: Neptronic
SKU: VM060-500
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GNP196.1P | Damper Actuator | Spring Return | 24 VAC/DC | Universal Control Input | 53 lb-in | SW | Siemens
Brand: Siemens
SKU: GNP196.1P
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332-3011 | Damper Actuator, Pneu No. 6, 4" Stroke, 3-13psi, Integral Pivot, Pos Relay | Siemens
Brand: Siemens
SKU: 332-3011
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GQD121.1P | Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 20 lb-in | Siemens
Brand: Siemens
SKU: GQD121.1P
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MS40-7043 | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Schneider Electric
Brand: Schneider Electric
SKU: MS40-7043
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TR24-SR/300 US | Valve Actuator | Non-Spg | 24V | Modulating | Belimo
Brand: Belimo
SKU: TR24-SR/300 US
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GDE141.1P | Damper Actuator | Non-Spring Return | 24 VAC/DC | On/Off/Floating Point | 44 lb-in | Siemens
Brand: Siemens
SKU: GDE141.1P
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274-03113 | Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 274-03113
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268-03204 | Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin Brass Trim FxF, 4" Pneu Act 3-8psi | Siemens
Brand: Siemens
SKU: 268-03204
Control Valves Type
Actuator Type
Control Input
Control Valve Type
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
Input Types
Mounting
Normality (Fail)
Spring Return
Torque
Valve Size
- 0.5" - 2 Way
- 0.5" - 3 Way
- 0.75" - 2 Way
- 0.75" - 3 Way
- 1" - 2 Way
- 1" - 3 Way
- 1.25" - 2 Way
- 1.25" - 3 Way
- 1.5" - 2 Way
- 1.5" - 3 Way
- 16" - 3 Way or Diverting
- 2" - 2 Way
- 2" - 3 Way
- 2.5" - 2 Way
- 2.5" - 3 Way
- 2.5" - 3 Way or Diverting
- 3" - 2 Way
- 3" - 3 Way
- 4" - 2 Way
- 4" - 3 Way
- 5" - 2 Way
- 5" - 3 Way
- 6" - 2 Way
- 6" - 3 Way
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