Siemens Non-spring return Spring return
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![Siemens GDE161.1P Damper Actuator | Non-Spring Return | 24 VAC | 0-10Vdc / 2-10Vdc | 44 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GDE161.1P_medium.jpg?v=1720023672)
GDE161.1P | Damper Actuator | Non-Spring Return | 24 VAC | 0-10Vdc / 2-10Vdc | 44 lb-in | Siemens
Brand: Siemens
SKU: GDE161.1P
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![Siemens GDE164.1P Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 44 lb-in | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GDE164.1P_medium.jpg?v=1720023714)
GDE164.1P | Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 44 lb-in | SW | Siemens
Brand: Siemens
SKU: GDE164.1P
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![Siemens GDE131.1P Damper Actuator | Non-Spring Return | 24 VAC | On/Off/Floating Point | 44 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GDE131.1P_medium.jpg?v=1720023711)
GDE131.1P | Damper Actuator | Non-Spring Return | 24 VAC | On / Off / Floating Point | 44 lb-in | Siemens
Brand: Siemens
SKU: GDE131.1P
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![Siemens GIB161.1P Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GIB161.1P_medium.jpg?v=1720023714)
GIB161.1P | Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | Siemens
Brand: Siemens
SKU: GIB161.1P
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![Siemens GBB161.1P Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 221 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GBB161.1P_medium.jpg?v=1720023669)
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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![Siemens GAP191.1P Damper Actuator | Non-Spring Return | 24 VAC/DC | Universal Control Input | 53 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GAP191.1P_medium.jpg?v=1720023695)
GAP191.1P | Damper Actuator | Non-Spring Return | 24 VAC / DC | Universal Control Input | 53 lb-in | Siemens
Brand: Siemens
SKU: GAP191.1P
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![Siemens GDE131.1U Damper Actuator | Non-Spring Return | 24 VAC | On/Off/Floating Point | 44 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GDE131.1U_medium.jpg?v=1720023716)
GDE131.1U | Damper Actuator | Non-Spring Return | 24 VAC | On / Off / Floating Point | 44 lb-in | Siemens
Brand: Siemens
SKU: GDE131.1U
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![Siemens GIB131.1U Damper Actuator | Non-Spring Return | 24 VAC | On/Off/Floating Point | 310 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GIB131.1U_medium.jpg?v=1720023697)
GIB131.1U | Damper Actuator | Non-Spring Return | 24 VAC | On / Off / Floating Point | 310 lb-in | Siemens
Brand: Siemens
SKU: GIB131.1U
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![Siemens 171C-10307S 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10307S_medium.jpg?v=1720021415)
171C-10307S | 2W 1 / 2", 10Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10307S
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![Siemens GLB161.1P Damper Actuator | Non-Spring Return | 24 VAC | 0-10Vdc / 2-10Vdc | 88 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GLB161.1P_medium.jpg?v=1720023688)
GLB161.1P | Damper Actuator | Non-Spring Return | 24 VAC | 0-10Vdc / 2-10Vdc | 88 lb-in | Siemens
Brand: Siemens
SKU: GLB161.1P
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![Siemens GIB161.1U Damper Actuator | Non-Spring Return | 24 VAC | 0-10 Vdc | 310 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GIB161.1U_444503ac-e64a-412e-b3ba-4e4730005ecd_medium.jpg?v=1720023723)
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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![Siemens 171A-10354 599 Series 3-way, 1/2", 2.5 Cv Ball Valve, 3-Pos Float, NSR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171A-10354_medium.jpg?v=1720021399)
171A-10354 | 599 Series 3-way, 1 / 2", 2.5 Cv Ball Valve, 3-Pos Float, NSR Actuator | Siemens
Brand: Siemens
SKU: 171A-10354
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![Siemens GEB164.1U Damper Actuator | Non-Spring Return | 24 VAC | 0-10/2-10 Vdc | 132 lb-in | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GEB164.1U_medium.jpg?v=1720023730)
GEB164.1U | Damper Actuator | Non-Spring Return | 24 VAC | 0-10 / 2-10 Vdc | 132 lb-in | SW | Siemens
Brand: Siemens
SKU: GEB164.1U
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![Siemens GDE136.1P ACT NSR PLENUM 24/108H 5NM | Electronic Damper Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_3d7ae745-8d83-4d66-a285-698fbf852897_medium.png?v=1720023695)
GDE136.1P | ACT NSR PLENUM 24 / 108H 5NM | Electronic Damper Actuator | Siemens
Brand: Siemens
SKU: GDE136.1P
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![Siemens 254-01133 MZ Series 3W Valve Assy, ANSI 250, Water, Linear, 1/2", FxF, 0.63 Cv, El/Mech | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/254-01133_medium.jpg?v=1720021818)
254-01133 | MZ Series 3W Valve Assy, ANSI 250, Water, Linear, 1 / 2", FxF, 0.63 Cv, El / Mech | Siemens
Brand: Siemens
SKU: 254-01133
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![Siemens 245-00232 Zone valve, 3-way, 3/4", 4.1 Cv, NPT w/ 24Vac 0-10Vdc NSR actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/245-00232_medium.jpg?v=1720021797)
245-00232 | Zone valve, 3-way, 3 / 4", 4.1 Cv, NPT w / 24Vac 0-10Vdc NSR actuator | Siemens
Brand: Siemens
SKU: 245-00232
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![Siemens 171A-10304S 2W 1/2", 2.5Cv ball valve assy, stainless steel ball and stem, floating NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171A-10304S_medium.jpg?v=1720021393)
171A-10304S | 2W 1 / 2", 2.5Cv ball valve assy, stainless steel ball and stem, floating NSR | Siemens
Brand: Siemens
SKU: 171A-10304S
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![Siemens 171A-10304 2W 1/2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171A-10304_medium.jpg?v=1720021395)
171A-10304 | 2W 1 / 2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10304
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![Siemens 335-04315-25 PICV, 1-1/2", NO, 25 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/335-04315-25_medium.jpg?v=1720022364)
335-04315-25 | PICV, 1-1 / 2", NO, 25 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Siemens
Brand: Siemens
SKU: 335-04315-25
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![Siemens GLB166.1P Damper Actuator | Non-Spring Return | 24 VAC | 0-10Vdc / 2-10Vdc | 88 lb-in | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GLB166.1P_medium.jpg?v=1720023718)
GLB166.1P | Damper Actuator | Non-Spring Return | 24 VAC | 0-10Vdc / 2-10Vdc | 88 lb-in | SW | Siemens
Brand: Siemens
SKU: GLB166.1P
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