- Controls
- Valve Actuators
- Spring Return Valve Actuators
- Spring return_spring return
Spring return valve actuators Spring return Spring return
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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MS51-7103-100 | Damper Actuator | 105 lbf | Spg Rtn | 24V | Modulating | Schneider Electric
Brand: Schneider Electric
SKU: MS51-7103-100
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B240+AFRB24-SR | CCV | 1.5" | 2 Way | 37 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B240+AFRB24-SR
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B220+LF120 US | CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B220+LF120 US
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MA41-7073-502 | Damper Actuator | 60 in-lb | Spg Rtn | 24V | On/Off | SW | Schneider Electric
Brand: Schneider Electric
SKU: MA41-7073-502
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GRD121.1U | Damper Actuator | Spring Return | 24 VAC | On/Off | 30 lb-in | Siemens
Brand: Siemens
SKU: GRD121.1U
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TFCB120-S | Damper Actuator | 22 in-lb | Spg Rtn | 100 to 240V | On/Off | Belimo
Brand: Belimo
SKU: TFCB120-S
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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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GBB161.1P | Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 221 lb-in | Siemens
Brand: Siemens
SKU: GBB161.1P
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356-0750 | Thermostat, Pneumatic, Rigid Bulb, Limitem, DA, 18" Sensing Tube, Fahrenheit | Siemens
Brand: Siemens
SKU: 356-0750
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GPC161.1P | Damper Actuator | Spring Return | 24 VAC/DC | 0-10Vdc / 2-10Vdc | 35 lb-in | Siemens
Brand: Siemens
SKU: GPC161.1P
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GMA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 62 lb-in | Siemens
Brand: Siemens
SKU: GMA161.1U
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331-2973 | Damper Actuator, Pneu No 4, 4" Stroke, 5-10psi, Pivot, Univ Mt Kit, UL Rec F/S | Siemens
Brand: Siemens
SKU: 331-2973
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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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GCA121.1U | Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA121.1U
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GMA126.1U | Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 62 lb-in | SW | Siemens
Brand: Siemens
SKU: GMA126.1U
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MF4D-7033-100 | Damper Actuator | 30 in-lb | Spg Rtn | 24V | Floating | Schneider Electric
Brand: Schneider Electric
SKU: MF4D-7033-100
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GIB161.1U | Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | Siemens
Brand: Siemens
SKU: GIB161.1U
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FSAF120A-S | Fire & Smoke Actuator | 180 in-lb | Spring Return | 120V | On/Off | SW | Belimo
Brand: Belimo
SKU: FSAF120A-S
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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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MS40-7173 | 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
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
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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