Siemens Modulating Control input
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![Siemens 172G-10318S 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10318S_medium.jpg?v=1692718810)
172G-10318S | 2W 1-1 / 4", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10318S
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![Siemens 172G-10316S 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10316S_medium.jpg?v=1692718811)
172G-10316S | 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10316S
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![Siemens 172G-10316 2W 1", 63Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10316_medium.jpg?v=1692718825)
172G-10316 | 2W 1", 63Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10316
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![Siemens 172G-10315S 2W 1", 40Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10315S_medium.jpg?v=1692718811)
172G-10315S | 2W 1", 40Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10315S
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![Siemens 171K-10308 2W 3/4", 6.3Cv ball valve assy, chrom-plat brass ball, brass stem, 2-10 V NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171K-10308_medium.jpg?v=1692718778)
171K-10308 | 2W 3 / 4", 6.3Cv ball valve assy, chrom-plat brass ball, brass stem, 2-10 V NO SR | Siemens
Brand: Siemens
SKU: 171K-10308
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![Siemens 171K-10307 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 2-10V NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171K-10307_medium.jpg?v=1692718764)
171K-10307 | 2W 1 / 2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 2-10V NO SR | Siemens
Brand: Siemens
SKU: 171K-10307
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![Siemens 171K-10305 2W 1/2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, 2-10V NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171K-10305_medium.jpg?v=1692718767)
171K-10305 | 2W 1 / 2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, 2-10V NO SR | Siemens
Brand: Siemens
SKU: 171K-10305
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![Siemens 171K-10304S 2W 1/2", 2.5Cv ball valve assy, stainless steel ball and stem, 2-10 V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171K-10304S_medium.jpg?v=1692718767)
171K-10304S | 2W 1 / 2", 2.5Cv ball valve assy, stainless steel ball and stem, 2-10 V, NO, SR | Siemens
Brand: Siemens
SKU: 171K-10304S
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![Siemens 171K-10300 2W 1/2", 0.4Cv ball valve assy, chrm-plat brass ball & brass stem, 2-10V, NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171K-10300_medium.jpg?v=1692718765)
171K-10300 | 2W 1 / 2", 0.4Cv ball valve assy, chrm-plat brass ball & brass stem, 2-10V, NO SR | Siemens
Brand: Siemens
SKU: 171K-10300
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![Siemens 171G-10370 599 Series 3-way, 2", 40 Cv Ball Valve Coupled with Proportional, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10370_medium.jpg?v=1692718731)
171G-10370 | 599 Series 3-way, 2", 40 Cv Ball Valve Coupled with Proportional, SR Actuator | Siemens
Brand: Siemens
SKU: 171G-10370
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![Siemens 171G-10366 599 Series 3W, 1-1/4", 40 Cv Ball Valve, Proportional Spring-Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10366_medium.jpg?v=1692718725)
171G-10366 | 599 Series 3W, 1-1 / 4", 40 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens
Brand: Siemens
SKU: 171G-10366
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![Siemens 171G-10358 599 Series 3W, 3/4", 6.3 Cv Ball Valve, Proportional Spring-Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10358_medium.jpg?v=1692718717)
171G-10358 | 599 Series 3W, 3 / 4", 6.3 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens
Brand: Siemens
SKU: 171G-10358
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![Siemens 171G-10355S 599 Series 3W, 1/2", 4.0Cv Stainless Steel Ball Valve, Prop, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10355S_medium.jpg?v=1692718712)
171G-10355S | 599 Series 3W, 1 / 2", 4.0Cv Stainless Steel Ball Valve, Prop, SR | Siemens
Brand: Siemens
SKU: 171G-10355S
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![Siemens 171G-10355 599 Series 3W, 1/2", 4.0 Cv Ball Valve, Proportional Spring-Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10355_medium.jpg?v=1692718753)
171G-10355 | 599 Series 3W, 1 / 2", 4.0 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens
Brand: Siemens
SKU: 171G-10355
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![Siemens 171G-10354 599 Series 3W, 1/2", 2.5 Cv Ball Valve, Proportional Spring-Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10354_medium.jpg?v=1692718745)
171G-10354 | 599 Series 3W, 1 / 2", 2.5 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens
Brand: Siemens
SKU: 171G-10354
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![Siemens 171G-10353 599 Series 3W, 1/2", 1.6 Cv Ball Valve, Proportional Spring-Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10353_medium.jpg?v=1692718737)
171G-10353 | 599 Series 3W, 1 / 2", 1.6 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens
Brand: Siemens
SKU: 171G-10353
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![Siemens 171G-10352 599 Series 3W, 1/2", 1.0 Cv Ball Valve, Proportional Spring-Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10352_medium.jpg?v=1692718741)
171G-10352 | 599 Series 3W, 1 / 2", 1.0 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens
Brand: Siemens
SKU: 171G-10352
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![Siemens 171G-10351S 599 Series 3W, 1/2", 0.63Cv Stainless Steel Ball Valve, Prop, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10351S_medium.jpg?v=1692718716)
171G-10351S | 599 Series 3W, 1 / 2", 0.63Cv Stainless Steel Ball Valve, Prop, SR | Siemens
Brand: Siemens
SKU: 171G-10351S
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![Siemens 171G-10330S 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 0-10V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10330S_medium.jpg?v=1692718741)
171G-10330S | 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 0-10V, NO, SR | Siemens
Brand: Siemens
SKU: 171G-10330S
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![Siemens 171G-10327 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10327_medium.jpg?v=1692718751)
171G-10327 | 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V, NO, SR | Siemens
Brand: Siemens
SKU: 171G-10327
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![Siemens 171G-10326S 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, 0-10V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10326S_medium.jpg?v=1692718771)
171G-10326S | 2W 1-1 / 2", 160Cv ball valve assy, stainless steel ball and stem, 0-10V, NO, SR | Siemens
Brand: Siemens
SKU: 171G-10326S
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![Siemens 171G-10324 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10324_medium.jpg?v=1692718741)
171G-10324 | 2W 1-1 / 2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Siemens
Brand: Siemens
SKU: 171G-10324
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![Siemens 171G-10322S 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10322S_medium.jpg?v=1692718684)
171G-10322S | 2W 1-1 / 2", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NO, SR | Siemens
Brand: Siemens
SKU: 171G-10322S
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![Siemens 171G-10317 2W 1-1/4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/171G-10317_medium.jpg?v=1692718668)
171G-10317 | 2W 1-1 / 4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Siemens
Brand: Siemens
SKU: 171G-10317
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