Ball valves Control valve (ball) Type
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![Siemens 171A-10321S 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171A-10321S_medium.jpg?v=1720021402)
171A-10321S | 2W 1-1 / 4", 100Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10321S
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![Siemens 171A-10307 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171A-10307_medium.jpg?v=1720021395)
171A-10307 | 2W 1 / 2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10307
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![Siemens 171C-10357S 599 Series 3W, 1/2", 10Cv Stainless Steel Ball Valve, Prop, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10357S_medium.jpg?v=1720021476)
171C-10357S | 599 Series 3W, 1 / 2", 10Cv Stainless Steel Ball Valve, Prop, NSR | Siemens
Brand: Siemens
SKU: 171C-10357S
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![Siemens 171D-10369S 599 Series 3W, 1-1/2", 63Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171D-10369S_medium.jpg?v=1720021477)
171D-10369S | 599 Series 3W, 1-1 / 2", 63Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens
Brand: Siemens
SKU: 171D-10369S
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![Siemens 171F-10314 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, float, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171F-10314_medium.jpg?v=1720021476)
171F-10314 | 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, float, NO, SR | Siemens
Brand: Siemens
SKU: 171F-10314
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![Siemens 171D-10370 599 Series 3W, 2", 40 Cv Ball Valve, Proportional (0-10V), NSR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171D-10370_medium.jpg?v=1720021477)
171D-10370 | 599 Series 3W, 2", 40 Cv Ball Valve, Proportional (0-10V), NSR Actuator | Siemens
Brand: Siemens
SKU: 171D-10370
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![Siemens 171F-10370S 599 Series 3W, 2", 40Cv Stainless Steel Ball Valve, 3-pos float, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171F-10370S_medium.jpg?v=1720021487)
171F-10370S | 599 Series 3W, 2", 40Cv Stainless Steel Ball Valve, 3-pos float, SR | Siemens
Brand: Siemens
SKU: 171F-10370S
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![Siemens 171E-10363S 599 Series 3W, 1", 25Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10363S_medium.jpg?v=1720021482)
171E-10363S | 599 Series 3W, 1", 25Cv Stainless Steel Ball Valve, 2-pos On / Off, SR | Siemens
Brand: Siemens
SKU: 171E-10363S
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![Siemens 171F-10315S 2W 1", 40Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171F-10315S_medium.jpg?v=1720021481)
171F-10315S | 2W 1", 40Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Siemens
Brand: Siemens
SKU: 171F-10315S
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![Siemens 171E-10369S 599 Series 3W, 1-1/2", 63Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10369S_medium.jpg?v=1720021479)
171E-10369S | 599 Series 3W, 1-1 / 2", 63Cv Stainless Steel Ball Valve, 2-pos On / Off, SR | Siemens
Brand: Siemens
SKU: 171E-10369S
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![Siemens 171E-10329 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10329_medium.jpg?v=1720021479)
171E-10329 | 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171E-10329
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![Siemens 171E-10321S 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10321S_medium.jpg?v=1720021483)
171E-10321S | 2W 1-1 / 4", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171E-10321S
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![Siemens 171H-10310S 2W 3/4", 16Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171H-10310S_medium.jpg?v=1720021484)
171H-10310S | 2W 3 / 4", 16Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171H-10310S
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![Siemens 171F-10363 599 Series 3W, 1", 25 Cv Ball Valve, 3-Pos Floating, Spring Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171F-10363_medium.jpg?v=1720021483)
171F-10363 | 599 Series 3W, 1", 25 Cv Ball Valve, 3-Pos Floating, Spring Return Actuator | Siemens
Brand: Siemens
SKU: 171F-10363
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![Siemens 171F-10371 599 Series 3W, 2", 63 Cv Ball Valve, 3-Pos Floating, Spring Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171F-10371_medium.jpg?v=1720021484)
171F-10371 | 599 Series 3W, 2", 63 Cv Ball Valve, 3-Pos Floating, Spring Return Actuator | Siemens
Brand: Siemens
SKU: 171F-10371
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![Siemens 171C-10361 599 Series 3W, 1", 10 Cv Ball Valve, Proportional (0-10V), NSR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10361_medium.jpg?v=1720021485)
171C-10361 | 599 Series 3W, 1", 10 Cv Ball Valve, Proportional (0-10V), NSR Actuator | Siemens
Brand: Siemens
SKU: 171C-10361
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![Siemens 171E-10365S 599 Series 3W, 1-1/4", 25Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10365S_medium.jpg?v=1720021487)
171E-10365S | 599 Series 3W, 1-1 / 4", 25Cv Stainless Steel Ball Valve, 2-pos On / Off, SR | Siemens
Brand: Siemens
SKU: 171E-10365S
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![Siemens 171C-10601-1.9-2.9 6W ball valve 3/4", A=1.9Cv, B=2.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10601-1.9-2.9_medium.jpg?v=1720021488)
171C-10601-1.9-2.9 | 6W ball valve 3 / 4", A=1.9Cv, B=2.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10601-1.9-2.9
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![Siemens 171G-10365S 599 Series 3W, 1-1/4", 25Cv Stainless Steel Ball Valve, Prop, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171G-10365S_medium.jpg?v=1720021492)
171G-10365S | 599 Series 3W, 1-1 / 4", 25Cv Stainless Steel Ball Valve, Prop, SR | Siemens
Brand: Siemens
SKU: 171G-10365S
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![Siemens 171G-10321 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171G-10321_medium.jpg?v=1720021490)
171G-10321 | 2W 1-1 / 4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Siemens
Brand: Siemens
SKU: 171G-10321
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![Siemens 171F-10313S 2W 1", 16Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171F-10313S_medium.jpg?v=1720021492)
171F-10313S | 2W 1", 16Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Siemens
Brand: Siemens
SKU: 171F-10313S
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![Siemens 171C-10602-4.0-1.9 6W ball valve 1", A=4.0Cv, B=1.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10602-4.0-1.9_medium.jpg?v=1720021494)
171C-10602-4.0-1.9 | 6W ball valve 1", A=4.0Cv, B=1.9Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10602-4.0-1.9
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![Siemens 171C-10355 599 Series 3W, 1/2", 4.0 Cv Ball Valve, Proportional Non-Spring Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10355_medium.jpg?v=1720021489)
171C-10355 | 599 Series 3W, 1 / 2", 4.0 Cv Ball Valve, Proportional Non-Spring Return Actuator | Siemens
Brand: Siemens
SKU: 171C-10355
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![Siemens 171C-10600-0.8-0.5 6W ball valve 1/2", A=0.8Cv, B=0.5Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10600-0.8-0.5_medium.jpg?v=1720021492)
171C-10600-0.8-0.5 | 6W ball valve 1 / 2", A=0.8Cv, B=0.5Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10600-0.8-0.5
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