Siemens Spring return Spring return
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![Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GCA161.1U_6c1d92d3-5472-40d2-a662-b0cff982aec6_medium.jpg?v=1720023707)
GCA161.1U | Damper Actuator | Spring Return | 24 VAC / DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
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![Siemens GQD126.1P Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 20 lb-in | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GQD126.1P_medium.jpg?v=1721332646)
GQD126.1P | Damper Actuator | Spring Return | 24 VAC / DC | On / Off | 20 lb-in | SW | Siemens
Brand: Siemens
SKU: GQD126.1P
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![Siemens GNP191.1P Damper Actuator | Spring Return | 24 VAC/DC | Universal Control Input | 53 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GNP191.1P_medium.jpg?v=1720023707)
GNP191.1P | Damper Actuator | Spring Return | 24 VAC / DC | Universal Control Input | 53 lb-in | Siemens
Brand: Siemens
SKU: GNP191.1P
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![Siemens GCA161.1P Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GCA161.1P_85fb6cba-577b-46ea-8a6a-0d7038a93aa7_medium.jpg?v=1720023710)
GCA161.1P | Damper Actuator | Spring Return | 24 VAC / DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1P
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![Siemens GQD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 20 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GQD221.1U_medium.jpg?v=1720023730)
GQD221.1U | Damper Actuator | Spring Return | 120 VAC | On / Off | 20 lb-in | Siemens
Brand: Siemens
SKU: GQD221.1U
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![Siemens GQD151.1P Damper Actuator | Spring Return | 24 VAC/DC | 2-10 Vdc | 20 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GQD151.1P_21d73c08-ff85-4c48-9405-0e78978e0350_medium.jpg?v=1720023725)
GQD151.1P | Damper Actuator | Spring Return | 24 VAC / DC | 2-10 Vdc | 20 lb-in | Siemens
Brand: Siemens
SKU: GQD151.1P
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![Siemens GRD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GRD221.1U_medium.jpg?v=1720023729)
GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On / Off | 30 lb-in | Siemens
Brand: Siemens
SKU: GRD221.1U
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![Siemens MXG461.50-30U Magnetic Valve, 2", 2-way or floating, 35.1 Cv, 0-10V control, w/ NPT unions | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MXG461.50-30U_medium.jpg?v=1720023737)
MXG461.50-30U | Magnetic Valve, 2", 2-way or floating, 35.1 Cv, 0-10V control, w / NPT unions | Siemens
Brand: Siemens
SKU: MXG461.50-30U
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![Siemens GMA161.1P Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 62 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GMA161.1P_medium.jpg?v=1720023727)
GMA161.1P | Damper Actuator | Spring Return | 24 VAC / DC | 0-10 Vdc | 62 lb-in | Siemens
Brand: Siemens
SKU: GMA161.1P
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![Siemens GND221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 53 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_7e6e824b-eeab-4204-880f-c29fe4b0e51f_medium.png?v=1720023677)
GND221.1U | Damper Actuator | Spring Return | 120 VAC | On / Off | 53 lb-in | Siemens (OBSOLETE)
Brand: Siemens
SKU: GND221.1U
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![Siemens GVD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 200 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GVD221.1U_medium.jpg?v=1720094536)
GVD221.1U | Damper Actuator | Spring Return | 120 VAC | On / Off | 200 lb-in | Siemens
Brand: Siemens
SKU: GVD221.1U
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![Siemens GMA126.1U Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 62 lb-in | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GMA126.1U_medium.jpg?v=1720023708)
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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![Siemens GMA121.1P Damper Actuator | Spring Return | 24 VAC | On/Off | 62 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GMA121.1P_4cea4b94-208b-4285-a917-87ad0af08c4e_medium.jpg?v=1720094540)
GMA121.1P | Damper Actuator | Spring Return | 24 VAC | On / Off | 62 lb-in | Siemens
Brand: Siemens
SKU: GMA121.1P
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![Siemens GQD121.1P Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 20 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GQD121.1P_medium.jpg?v=1720023726)
GQD121.1P | Damper Actuator | Spring Return | 24 VAC / DC | On / Off | 20 lb-in | Siemens
Brand: Siemens
SKU: GQD121.1P
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![Siemens GGD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 142 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_b6665a37-72a2-44bd-85fa-62527152f141_medium.png?v=1720023688)
GGD221.1U | Damper Actuator | Spring Return | 120 VAC | On / Off | 142 lb-in | Siemens (OBSOLETE)
Brand: Siemens
SKU: GGD221.1U
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![Siemens GCA166.1P Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GCA166.1P_medium.jpg?v=1720023680)
GCA166.1P | Damper Actuator | Spring Return | 24 VAC / DC | 0-10 Vdc | 160 lb-in | SW | Siemens
Brand: Siemens
SKU: GCA166.1P
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![Siemens MXG461.25-8.0U Magnetic 1" Valve, 2-way or floating, 9.4 Cv, 0 to 10V control, w/ NPT unions | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MXG461.25-8.0U_medium.jpg?v=1720023755)
MXG461.25-8.0U | Magnetic 1" Valve, 2-way or floating, 9.4 Cv, 0 to 10V control, w / NPT unions | Siemens
Brand: Siemens
SKU: MXG461.25-8.0U
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![Siemens MXF461.65-50U Magnetic 2-1/2"Valve mixing, 58.2 Cv, 0 to 10V control, w/o blanking flange | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MXF461.65-50U_medium.jpg?v=1720023743)
MXF461.65-50U | Magnetic 2-1 / 2"Valve mixing, 58.2 Cv, 0 to 10V control, w / o blanking flange | Siemens
Brand: Siemens
SKU: MXF461.65-50U
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![Siemens MVF461H25-8 Magnetic Valve, 1", 2-way, 9.4 Cv, 0 to 10V control, w/o Flange Kits | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MVF461H25-8_medium.jpg?v=1720023746)
MVF461H25-8 | Magnetic Valve, 1", 2-way, 9.4 Cv, 0 to 10V control, w / o Flange Kits | Siemens
Brand: Siemens
SKU: MVF461H25-8
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![Siemens GCA166.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GCA166.1U_medium.jpg?v=1720023667)
GCA166.1U | Damper Actuator | Spring Return | 24 VAC / DC | 0-10 Vdc | 160 lb-in | SW | Siemens
Brand: Siemens
SKU: GCA166.1U
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![Siemens GCA121.1U Damper Actuator | Spring Return | 24 VAC/DC | On/Off | 160 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GCA121.1U_medium.jpg?v=1720023710)
GCA121.1U | Damper Actuator | Spring Return | 24 VAC / DC | On / Off | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA121.1U
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![Siemens 262-02041 Valve assy NO 1/2" 4.0Cv, FxF Brass Trim Elect Act SR Mod 0-10 V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/262-02041_medium.jpg?v=1720021924)
262-02041 | Valve assy NO 1 / 2" 4.0Cv, FxF Brass Trim Elect Act SR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 262-02041
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![Siemens MXG461.20-5.0U Magnetic 3/4"Valve, 2-way or floating, 5.9 Cv, 0 to 10V control, w/ NPT unions | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MXG461.20-5.0U_medium.jpg?v=1720023764)
MXG461.20-5.0U | Magnetic 3 / 4"Valve, 2-way or floating, 5.9 Cv, 0 to 10V control, w / NPT unions | Siemens
Brand: Siemens
SKU: MXG461.20-5.0U
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