Ball valves 0.5" - 2 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 Siemens 171A-10307 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, float NSR | Blackhawk Supply
171A-10307 | 2W 1 / 2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10307
$108.90 each
View Details Schneider Electric VS-2253-536-9-04 VB: 1/2 in, 2W, Ball, NPT, SS, 2.6 cv, 130 PSI; Act (MS40-7043): Elec, Prop, SR, 24 VAC/VDC, Plen, 35 in-lb, Rotary | Blackhawk Supply
VS-2253-536-9-04 | VB: 1 / 2 in, 2W, Ball, NPT, SS, 2.6 cv, 130 PSI; Act (MS40-7043): Elec, Prop, SR, 24 VAC / VDC, Plen, 35 in-lb, Rotary | Schneider Electric
Brand: Schneider Electric
SKU: VS-2253-536-9-04
$314.46 each
View Details Neptronic CP A0014YP1 + BM000 0.5" | 2 WAY Contoured Port Ball Valves | NPT Female Brass Body & Nickel Plated Ball | B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Blackhawk Supply
CP A0014YP1 + BM000 | 0.5" | 2 WAY Contoured Port Ball Valves | NPT Female Brass Body & Nickel Plated Ball | B series low voltage Actuators | 50 in.lb | 24V | ON / OFF | Floating | Modulating | Neptronic (OBSOLETE)
Brand: Neptronic
SKU: CP A0014YP1 + BM000
View Details
View Details Johnson Controls VG1271AG+9A4IGA 1/2" TWO-WAY BALL VALVE;; 4.7 CV; SWEAT END CONN.; BRASS TRIM; NSR; WITH VA9104-IGA-2S ACTUATOR | Blackhawk Supply
VG1271AG+9A4IGA | 1 / 2" TWO-WAY BALL VALVE;; 4.7 CV; SWEAT END CONN.; BRASS TRIM; NSR; WITH VA9104-IGA-2S ACTUATOR | Johnson Controls
Brand: Johnson Controls
SKU: VG1271AG+9A4IGA
$221.78 each
View Details Johnson Controls VG1245AFH923AGA 1/2" 2W BALL VALVE 2.9CV; SS TRIM; HI TEMP LINKAGE;SPRING OPEN; NO SWITCH | Blackhawk Supply
VG1245AFH923AGA | 1 / 2" 2W BALL VALVE 2.9CV; SS TRIM; HI TEMP LINKAGE;SPRING OPEN; NO SWITCH | Johnson Controls
Brand: Johnson Controls
SKU: VG1245AFH923AGA
$306.18 each
View Details Johnson Controls VG1241AE+943BUA 1/2" 2W BALL VALVE 1.9CV; BRASS TRIM SPRING CLOSEDON/OFF; WITHOUT SWITCH | Blackhawk Supply
VG1241AE+943BUA | 1 / 2" 2W BALL VALVE 1.9CV; BRASS TRIM SPRING CLOSEDON / OFF; WITHOUT SWITCH | Johnson Controls
Brand: Johnson Controls
SKU: VG1241AE+943BUA
$318.42 each
View Details Johnson Controls VG1241AL+943BUA 1/2" 2W BALL VALVE 7.4CV; BRASS TRIM SPRING CLOSEDON/OFF; WITHOUT SWITCH | Blackhawk Supply
VG1241AL+943BUA | 1 / 2" 2W BALL VALVE 7.4CV; BRASS TRIM SPRING CLOSEDON / OFF; WITHOUT SWITCH | Johnson Controls
Brand: Johnson Controls
SKU: VG1241AL+943BUA
$324.23 each
View Details Johnson Controls VG1241AE+923AGB 1/2" 2W BALL VALVE 1.9CV; BRASS TRIM SPRING OPENWITH ONE SWITCH | Blackhawk Supply
VG1241AE+923AGB | 1 / 2" 2W BALL VALVE 1.9CV; BRASS TRIM SPRING OPENWITH ONE SWITCH | Johnson Controls
Brand: Johnson Controls
SKU: VG1241AE+923AGB
$363.81 each
View Details Johnson Controls VG1241AN+923AGA 1/2" 2W BALL VALVE 11.7CV; BRASS TRIM SPRING OPENWITHOUT SWITCH | Blackhawk Supply
VG1241AN+923AGA | 1 / 2" 2W BALL VALVE 11.7CV; BRASS TRIM SPRING OPENWITHOUT SWITCH | Johnson Controls
Brand: Johnson Controls
SKU: VG1241AN+923AGA
$325.98 each
View Details Johnson Controls VG1241AD+943GGA 1/2" 2W BALL VALVE 1.2CV; BRASS TRIM SPRING CLOSEDPROP CTL; WITHOUT SWITCH | Blackhawk Supply
VG1241AD+943GGA | 1 / 2" 2W BALL VALVE 1.2CV; BRASS TRIM SPRING CLOSEDPROP CTL; WITHOUT SWITCH | Johnson Controls
Brand: Johnson Controls
SKU: VG1241AD+943GGA
$303.28 each
View Details Johnson Controls VG1241AD+9T4IGA 1/2" 2W BALL VALVE 1.2CV; BRASS TRIM NON-SPR RET VA9104-AGA-3S NO SWITCH FLOATING CONTROL | Blackhawk Supply
VG1241AD+9T4IGA | 1 / 2" 2W BALL VALVE 1.2CV; BRASS TRIM NON-SPR RET VA9104-AGA-3S NO SWITCH FLOATING CONTROL | Johnson Controls
Brand: Johnson Controls
SKU: VG1241AD+9T4IGA
$146.69 each
View Details Belimo B2050VSS-15+LF24-MFT-S US Ball Valve | 0.5" | 2 Way | 15 Cv | w/ Spg Rtn | 24V | MFT | SW | Blackhawk Supply
B2050VSS-15+LF24-MFT-S US | Ball Valve | 0.5" | 2 Way | 15 Cv | w / Spg Rtn | 24V | MFT | SW | Belimo
Brand: Belimo
SKU: B2050VSS-15+LF24-MFT-S US
$1,040.85 each
View Details Belimo B2050VS-04+LF24 US Ball Valve | 0.5" | 2 Way | 4 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B2050VS-04+LF24 US | Ball Valve | 0.5" | 2 Way | 4 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: B2050VS-04+LF24 US
$508.95 each
View Details Belimo B2050VS-04+LF24-S US Ball Valve | 0.5" | 2 Way | 4 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply
B2050VS-04+LF24-S US | Ball Valve | 0.5" | 2 Way | 4 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: B2050VS-04+LF24-S US
$551.70 each
View Details Belimo B2050VS-15+LF24 US Ball Valve | 0.5" | 2 Way | 15 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B2050VS-15+LF24 US | Ball Valve | 0.5" | 2 Way | 15 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: B2050VS-15+LF24 US
$508.95 each
View Details Belimo B2050VS-15+LF120 US Ball Valve | 0.5" | 2 Way | 15 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B2050VS-15+LF120 US | Ball Valve | 0.5" | 2 Way | 15 Cv | w / Spg Rtn | 120V | On / Off | Belimo
Brand: Belimo
SKU: B2050VS-15+LF120 US
$541.35 each
View Details Belimo B2050VS-01+LF120-S US Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | SW | Blackhawk Supply
B2050VS-01+LF120-S US | Ball Valve | 0.5" | 2 Way | 1 Cv | w / Spg Rtn | 120V | On / Off | SW | Belimo
Brand: Belimo
SKU: B2050VS-01+LF120-S US
$585.00 each
View Details Belimo B2050VS-01+LF120 US Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B2050VS-01+LF120 US | Ball Valve | 0.5" | 2 Way | 1 Cv | w / Spg Rtn | 120V | On / Off | Belimo
Brand: Belimo
SKU: B2050VS-01+LF120 US
$541.35 each
View Details Belimo B2050VS-01+LF24 US Ball Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B2050VS-01+LF24 US | Ball Valve | 0.5" | 2 Way | 1 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: B2050VS-01+LF24 US
$508.95 each
View Details Neptronic FP A0120YS1 + BT060S 0.5" | 2 WAY Full Port Ball Valves | NPT Female Brass Body & Stainless Steel Ball | B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Electronic Fail Safe | Blackhawk Supply
FP A0120YS1 + BT060S | 0.5" | 2 WAY Full Port Ball Valves | NPT Female Brass Body & Stainless Steel Ball | B series low voltage Actuators | 50 in.lb | 24V | ON / OFF | Floating | Electronic Fail Safe | Neptronic
Brand: Neptronic
SKU: FP A0120YS1 + BT060S
$252.38 each
View Details Schneider Electric VF-2253-526-9-05 VB: 1/2 in, 2W, Ball, NPT, SS, 4.7 cv, No Steam, 130 PSI; Act (MF40-7043): Elec, Float, SR, NC, 24 VAC, 22-30 VDC, Plen, 35 in-lb, Rotary, N2 | Blackhawk Supply
VF-2253-526-9-05 | VB: 1 / 2 in, 2W, Ball, NPT, SS, 4.7 cv, No Steam, 130 PSI; Act (MF40-7043): Elec, Float, SR, NC, 24 VAC, 22-30 VDC, Plen, 35 in-lb, Rotary, N2 | Schneider Electric
Brand: Schneider Electric
SKU: VF-2253-526-9-05
$260.44 each
View Details Schneider Electric VF-2253-505-9-03 VB: 1/2 in, 2W, Ball, NPT, SS, 1.3 cv, No Steam, 130 PSI; Act (MF41-6043): Elec, Float, NSR, 24 VAC, Plen, 35 in-lb, Rotary, N2, SmartX | Blackhawk Supply
VF-2253-505-9-03 | VB: 1 / 2 in, 2W, Ball, NPT, SS, 1.3 cv, No Steam, 130 PSI; Act (MF41-6043): Elec, Float, NSR, 24 VAC, Plen, 35 in-lb, Rotary, N2, SmartX | Schneider Electric
Brand: Schneider Electric
SKU: VF-2253-505-9-03
$160.28 each
View Details Siemens 171J-10309S 2W 3/4", 10Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Blackhawk Supply
171J-10309S | 2W 3 / 4", 10Cv ball valve assy, stainless steel ball, stem, float, NO, SR | Siemens
Brand: Siemens
SKU: 171J-10309S
$244.66 each
View Details Siemens 599-10315S 2-way 1", 40 Cv ball valve, stainless steel ball & stem, 200psi close-off, NPT | Blackhawk Supply
599-10315S | 2-way 1", 40 Cv ball valve, stainless steel ball & stem, 200psi close-off, NPT | Siemens
Brand: Siemens
SKU: 599-10315S
$136.45 each
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