Ball valves 0.5" - 3-way Valve size

Browse our extensive collection of 16,000+ control ball valves, including CCVs and zone valves, from top brands — Honeywell, KMC Controls, Belimo, Johnson Controls, and others!
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View Details Belimo B315L+LRX24-3 Ball Valve | 0.5" | 3 Way | 6.4 Cv | w/ Non-Spg | 24V | Floating | Blackhawk Supply
B315L+LRX24-3 | Ball Valve | 0.5" | 3 Way | 6.4 Cv | w / Non-Spg | 24V | Floating | Belimo
Brand: Belimo
SKU: B315L+LRX24-3
$371.70 each
View Details Siemens 171C-10357S 599 Series 3W, 1/2", 10Cv Stainless Steel Ball Valve, Prop, NSR | Blackhawk Supply
171C-10357S | 599 Series 3W, 1 / 2", 10Cv Stainless Steel Ball Valve, Prop, NSR | Siemens
Brand: Siemens
SKU: 171C-10357S
$214.62 each
View Details Siemens 171F-10315S 2W 1", 40Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Blackhawk Supply
171F-10315S | 2W 1", 40Cv ball valve assy, stainless steel ball & stem, floating, NO, SR | Siemens
Brand: Siemens
SKU: 171F-10315S
$329.95 each
View Details Siemens 171C-10355 599 Series 3W, 1/2", 4.0 Cv Ball Valve, Proportional Non-Spring Return Actuator | Blackhawk Supply
171C-10355 | 599 Series 3W, 1 / 2", 4.0 Cv Ball Valve, Proportional Non-Spring Return Actuator | Siemens
Brand: Siemens
SKU: 171C-10355
$190.30 each
View Details Siemens 599-10600-0.8-1.2 6W ball valve 1/2", A=0.8Cv, B=1.2Cv, 58psi close-off, female NPT | Blackhawk Supply
599-10600-0.8-1.2 | 6W ball valve 1 / 2", A=0.8Cv, B=1.2Cv, 58psi close-off, female NPT | Siemens
Brand: Siemens
SKU: 599-10600-0.8-1.2
$237.61 each
View Details Siemens 599-10601-0.8-1.5 6W ball valve 3/4", A=0.8Cv, B=1.5Cv, 58psi close-off, female NPT | Blackhawk Supply
599-10601-0.8-1.5 | 6W ball valve 3 / 4", A=0.8Cv, B=1.5Cv, 58psi close-off, female NPT | Siemens
Brand: Siemens
SKU: 599-10601-0.8-1.5
$313.45 each
View Details Siemens 599-10361 599 Series 3-way, 1", 10 Cv Ball Valve | Blackhawk Supply
599-10361 | 599 Series 3-way, 1", 10 Cv Ball Valve | Siemens
Brand: Siemens
SKU: 599-10361
$173.38 each
View Details Siemens 171F-10356S 599 Series 3W, 1/2", 6.3Cv Stainless Steel Ball Valve, 3-Pos float, SR | Blackhawk Supply
171F-10356S | 599 Series 3W, 1 / 2", 6.3Cv Stainless Steel Ball Valve, 3-Pos float, SR | Siemens
Brand: Siemens
SKU: 171F-10356S
$269.33 each
View Details Siemens 172E-10329S 2W 2", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Blackhawk Supply
172E-10329S | 2W 2", 100Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10329S
$584.25 each
View Details Siemens 171F-10357S 599 Series 3W, 1/2", 10Cv Stainless Steel Ball Valve, 3-Pos float, SR | Blackhawk Supply
171F-10357S | 599 Series 3W, 1 / 2", 10Cv Stainless Steel Ball Valve, 3-Pos float, SR | Siemens
Brand: Siemens
SKU: 171F-10357S
$269.33 each
View Details Siemens 171M-10330S 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Blackhawk Supply
171M-10330S | 2W 2", 160Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171M-10330S
$639.21 each
View Details Siemens 171G-10352S 599 Series 3W, 1/2", 1.0Cv Stainless Steel Ball Valve, Prop, SR | Blackhawk Supply
171G-10352S | 599 Series 3W, 1 / 2", 1.0Cv Stainless Steel Ball Valve, Prop, SR | Siemens
Brand: Siemens
SKU: 171G-10352S
$267.73 each
View Details Siemens 172E-10312S 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 2-pos, NC, SR | Blackhawk Supply
172E-10312S | 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10312S
$256.99 each
View Details Siemens 171G-10353S 599 Series 3W, 1/2", 1.6Cv Stainless Steel Ball Valve, Prop, SR | Blackhawk Supply
171G-10353S | 599 Series 3W, 1 / 2", 1.6Cv Stainless Steel Ball Valve, Prop, SR | Siemens
Brand: Siemens
SKU: 171G-10353S
$267.73 each
View Details Siemens 171G-10356S 599 Series 3W, 1/2", 6.3Cv Stainless Steel Ball Valve, Prop, SR | Blackhawk Supply
171G-10356S | 599 Series 3W, 1 / 2", 6.3Cv Stainless Steel Ball Valve, Prop, SR | Siemens
Brand: Siemens
SKU: 171G-10356S
$276.31 each
View Details Siemens 171H-10307S 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Blackhawk Supply
171H-10307S | 2W 1 / 2", 10Cv ball valve assy, stainless steel ball and stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171H-10307S
$196.90 each
View Details Siemens 171E-10355S 599 Series 3W, 1/2", 4.0Cv Stainless Steel Ball Valve, 2-Pos, SR | Blackhawk Supply
171E-10355S | 599 Series 3W, 1 / 2", 4.0Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens
Brand: Siemens
SKU: 171E-10355S
$234.45 each
View Details Siemens 171G-10357S 599 Series 3W, 1/2", 10Cv Stainless Steel Ball Valve, Prop, SR | Blackhawk Supply
171G-10357S | 599 Series 3W, 1 / 2", 10Cv Stainless Steel Ball Valve, Prop, SR | Siemens
Brand: Siemens
SKU: 171G-10357S
$276.31 each
View Details Siemens 171C-10602-1.9-4.0 6W ball valve 1", A=1.9Cv, B=4.0Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply
171C-10602-1.9-4.0 | 6W ball valve 1", A=1.9Cv, B=4.0Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10602-1.9-4.0
$492.92 each
View Details Siemens 171E-10351S 599 Series 3W, 1/2", 0.63Cv Stainless Steel Ball Valve, 2-Pos, SR | Blackhawk Supply
171E-10351S | 599 Series 3W, 1 / 2", 0.63Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens
Brand: Siemens
SKU: 171E-10351S
$226.41 each
View Details Siemens 171H-10310 2W 3/4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Blackhawk Supply
171H-10310 | 2W 3 / 4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171H-10310
$211.93 each
View Details Siemens 171C-10600-1.2-0.8 6W ball valve 1/2", A=1.2Cv, B=0.8Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply
171C-10600-1.2-0.8 | 6W ball valve 1 / 2", A=1.2Cv, B=0.8Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10600-1.2-0.8
$341.26 each
View Details Siemens 171E-10353S 599 Series 3W, 1/2", 1.6Cv Stainless Steel Ball Valve, 2-Pos, SR | Blackhawk Supply
171E-10353S | 599 Series 3W, 1 / 2", 1.6Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens
Brand: Siemens
SKU: 171E-10353S
$229.63 each
View Details Siemens 171F-10353S 599 Series 3W, 1/2", 1.6Cv Stainless Steel Ball Valve, 3-Pos float, SR | Blackhawk Supply
171F-10353S | 599 Series 3W, 1 / 2", 1.6Cv Stainless Steel Ball Valve, 3-Pos float, SR | Siemens
Brand: Siemens
SKU: 171F-10353S
$262.90 each
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