Ball valves Control valve (ball) Type
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![Siemens 171E-10312 2W 1", 10Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10312_medium.jpg?v=1720021479)
171E-10312 | 2W 1", 10Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171E-10312
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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/files/171G-10366_medium.jpg?v=1720021479)
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 171F-10356 599 Series 3W, 1/2", 6.3 Cv Ball Valve Coupled with 3-Pos Floating, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171F-10356_medium.jpg?v=1720021488)
171F-10356 | 599 Series 3W, 1 / 2", 6.3 Cv Ball Valve Coupled with 3-Pos Floating, SR Actuator | Siemens
Brand: Siemens
SKU: 171F-10356
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![Siemens 172F-10317 2W 1-1/4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172F-10317_medium.jpg?v=1720021532)
172F-10317 | 2W 1-1 / 4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens
Brand: Siemens
SKU: 172F-10317
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![Siemens 172L-10311 2W 3/4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172L-10311_medium.jpg?v=1720021584)
172L-10311 | 2W 3 / 4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172L-10311
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![Siemens 172K-10302S 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, 2-10 V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172K-10302S_medium.jpg?v=1720021572)
172K-10302S | 2W 1 / 2", 1Cv ball valve assembly, stainless steel ball and stem, 2-10 V, NC, SR | Siemens
Brand: Siemens
SKU: 172K-10302S
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![Siemens 172H-10302 2W 1/2", 1Cv ball valve assy, chrom-plat brass ball & brass stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172H-10302_medium.jpg?v=1720021576)
172H-10302 | 2W 1 / 2", 1Cv ball valve assy, chrom-plat brass ball & brass stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172H-10302
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![Siemens 172J-10302 2W 1/2", 1Cv ball valve assy, chrom-plat brass ball & brass stem, float, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172J-10302_medium.jpg?v=1720021571)
172J-10302 | 2W 1 / 2", 1Cv ball valve assy, chrom-plat brass ball & brass stem, float, NC, SR | Siemens
Brand: Siemens
SKU: 172J-10302
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![Siemens 172H-10308 2W 3/4", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172H-10308_medium.jpg?v=1720021564)
172H-10308 | 2W 3 / 4", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172H-10308
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![Siemens 172K-10305 2W 1/2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, 2-10V NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172K-10305_medium.jpg?v=1720021559)
172K-10305 | 2W 1 / 2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, 2-10V NC SR | Siemens
Brand: Siemens
SKU: 172K-10305
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![Siemens 172K-10309 2W 3/4", 10Cv ball valve assy, chrome-plat brass ball, brass stem, 2-10 V NC Sr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172K-10309_medium.jpg?v=1720021560)
172K-10309 | 2W 3 / 4", 10Cv ball valve assy, chrome-plat brass ball, brass stem, 2-10 V NC Sr | Siemens
Brand: Siemens
SKU: 172K-10309
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![Siemens 172J-10305 2W 1/2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, float NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172J-10305_medium.jpg?v=1720021558)
172J-10305 | 2W 1 / 2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, float NC SR | Siemens
Brand: Siemens
SKU: 172J-10305
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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/files/171K-10308_medium.jpg?v=1720021555)
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 172G-10325 2W 1-1/2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172G-10325_medium.jpg?v=1720021555)
172G-10325 | 2W 1-1 / 2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens
Brand: Siemens
SKU: 172G-10325
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![Siemens 172J-10301 2W 1/2", 0.63Cv ball valve assy, chrm-plat brass ball & brass stem, float NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172J-10301_medium.jpg?v=1720021556)
172J-10301 | 2W 1 / 2", 0.63Cv ball valve assy, chrm-plat brass ball & brass stem, float NC SR | Siemens
Brand: Siemens
SKU: 172J-10301
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![Siemens 172J-10303S 2W 1/2", 1.6Cv ball valve assy, stainless steel ball and stem, floating, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172J-10303S_medium.jpg?v=1720021562)
172J-10303S | 2W 1 / 2", 1.6Cv ball valve assy, stainless steel ball and stem, floating, NC, SR | Siemens
Brand: Siemens
SKU: 172J-10303S
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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/files/172G-10315S_medium.jpg?v=1720021545)
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 172J-10305S 2W 1/2", 4Cv ball valve assy, stainless steel ball and stem, floating, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172J-10305S_medium.jpg?v=1720021544)
172J-10305S | 2W 1 / 2", 4Cv ball valve assy, stainless steel ball and stem, floating, NC, SR | Siemens
Brand: Siemens
SKU: 172J-10305S
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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/files/172G-10318S_medium.jpg?v=1720021542)
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 171G-10355S 599 Series 3W, 1/2", 4.0Cv Stainless Steel Ball Valve, Prop, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171G-10355S_medium.jpg?v=1720021536)
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 171H-10309 2W 3/4", 10Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO Sr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171H-10309_medium.jpg?v=1720021516)
171H-10309 | 2W 3 / 4", 10Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO Sr | Siemens
Brand: Siemens
SKU: 171H-10309
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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/files/171K-10305_medium.jpg?v=1720021517)
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 171G-10354 599 Series 3W, 1/2", 2.5 Cv Ball Valve, Proportional Spring-Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171G-10354_medium.jpg?v=1720021506)
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 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/files/171K-10300_medium.jpg?v=1720021505)
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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