Siemens Spring return Spring return
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![Siemens 172G-10328 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10328_medium.jpg?v=1692718807)
172G-10328 | 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10328
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![Siemens 172G-10327 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10327_medium.jpg?v=1692718816)
172G-10327 | 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10327
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![Siemens 172G-10326S 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10326S_medium.jpg?v=1692718807)
172G-10326S | 2W 1-1 / 2", 160Cv ball valve assy, stainless steel ball and stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10326S
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![Siemens 172G-10325S 2W 1-1/2", 100Cv ball valve assy, stainless steel ball and stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10325S_medium.jpg?v=1692718804)
172G-10325S | 2W 1-1 / 2", 100Cv ball valve assy, stainless steel ball and stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10325S
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![Siemens 172G-10324S 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10324S_medium.jpg?v=1692718822)
172G-10324S | 2W 1-1 / 2", 63Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10324S
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![Siemens 172G-10324 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10324_medium.jpg?v=1692718805)
172G-10324 | 2W 1-1 / 2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens
Brand: Siemens
SKU: 172G-10324
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![Siemens 172G-10323S 2W 1-1/2", 40Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10323S_medium.jpg?v=1692718815)
172G-10323S | 2W 1-1 / 2", 40Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10323S
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![Siemens 172G-10322S 2W 1-1/2", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10322S_medium.jpg?v=1692718814)
172G-10322S | 2W 1-1 / 2", 25Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10322S
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![Siemens 172G-10322 2W 1-1/2", 25Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10322_medium.jpg?v=1692718816)
172G-10322 | 2W 1-1 / 2", 25Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens
Brand: Siemens
SKU: 172G-10322
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![Siemens 172G-10321S 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10321S_medium.jpg?v=1692718820)
172G-10321S | 2W 1-1 / 4", 100Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10321S
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![Siemens 172G-10321 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10321_medium.jpg?v=1692718810)
172G-10321 | 2W 1-1 / 4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens
Brand: Siemens
SKU: 172G-10321
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![Siemens 172G-10320S 2W 1-1/4", 63Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10320S_medium.jpg?v=1692718806)
172G-10320S | 2W 1-1 / 4", 63Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10320S
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![Siemens 172G-10320 2W 1-1/4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10320_medium.jpg?v=1692718816)
172G-10320 | 2W 1-1 / 4", 63Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens
Brand: Siemens
SKU: 172G-10320
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![Siemens 172G-10319S 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10319S_medium.jpg?v=1692718813)
172G-10319S | 2W 1-1 / 4", 40Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10319S
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![Siemens 172G-10319 2W 1-1/4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10319_medium.jpg?v=1692718802)
172G-10319 | 2W 1-1 / 4", 40Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens
Brand: Siemens
SKU: 172G-10319
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![Siemens 172G-10318 2W 1-1/4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10318_medium.jpg?v=1692718824)
172G-10318 | 2W 1-1 / 4", 25Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens
Brand: Siemens
SKU: 172G-10318
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![Siemens 172G-10317S 2W 1-1/4", 16Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10317S_medium.jpg?v=1692718829)
172G-10317S | 2W 1-1 / 4", 16Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10317S
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![Siemens 172G-10315 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10315_medium.jpg?v=1692718798)
172G-10315 | 2W 1", 40Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10315
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![Siemens 172G-10314S 2W 1", 25Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10314S_medium.jpg?v=1692718810)
172G-10314S | 2W 1", 25Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10314S
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![Siemens 172G-10314 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10314_medium.jpg?v=1692718801)
172G-10314 | 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10314
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![Siemens 172G-10313S 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10313S_medium.jpg?v=1692718822)
172G-10313S | 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10313S
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![Siemens 172G-10313 2W 1", 16Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10313_medium.jpg?v=1692718808)
172G-10313 | 2W 1", 16Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10313
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![Siemens 172G-10312S 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172G-10312S_medium.jpg?v=1692718811)
172G-10312S | 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10312S
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![Siemens 172F-10330S 2W 2", 160Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/172F-10330S_medium.jpg?v=1692718811)
172F-10330S | 2W 2", 160Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens
Brand: Siemens
SKU: 172F-10330S
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