Zone valves 0.5" - 2 way Valve size

Discover high-quality zone valves perfect for regulating heat in hydronic heating systems. Shop our selection today at Blackhawk Supply.
All Manufacturers
Belimo Belimo Control ValvesDanfoss Danfoss Control Valves Hydronic Caleffi Control ValvesJohnson Controls Johnson Controls Control ValvesKMC KMC Control ValvesSchneider Electric Schneider Electric Control ValvesSiemens Siemens Control ValvesTaco Taco Control Valves
Filter
View Details Belimo ZONE215S-25+ZONE120NC-S Zone Valve | 0.5" | 2 Way | 2.5 Cv | w/ Spg Rtn | 120V | On/Off | SW | Blackhawk Supply
ZONE215S-25+ZONE120NC-S | Zone Valve | 0.5" | 2 Way | 2.5 Cv | w / Spg Rtn | 120V | On / Off | SW | Belimo (OBSOLETE)
Brand: Belimo
SKU: ZONE215S-25+ZONE120NC-S
View Details
View Details Belimo ZONE215N-35+ZONE120NC Zone Valve | 0.5" | 2 Way | 3.5 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
ZONE215N-35+ZONE120NC | Zone Valve | 0.5" | 2 Way | 3.5 Cv | w / Spg Rtn | 120V | On / Off | Belimo
Brand: Belimo
SKU: ZONE215N-35+ZONE120NC
each
View Details Belimo ZONE215N-25+ZONE24NC Zone Valve | 0.5" | 2 Way | 2.5 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
ZONE215N-25+ZONE24NC | Zone Valve | 0.5" | 2 Way | 2.5 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE215N-25+ZONE24NC
$162.45 each
View Details Belimo ZONE215N-25+ZONE120NC Zone Valve | 0.5" | 2 Way | 2.5 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
ZONE215N-25+ZONE120NC | Zone Valve | 0.5" | 2 Way | 2.5 Cv | w / Spg Rtn | 120V | On / Off | Belimo
Brand: Belimo
SKU: ZONE215N-25+ZONE120NC
$162.45 each
View Details Belimo ZONE215N-10+ZONE24NC Zone Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
ZONE215N-10+ZONE24NC | Zone Valve | 0.5" | 2 Way | 1 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE215N-10+ZONE24NC
$162.45 each
View Details Belimo Z2050QS-J+CQKB24-S-RR ZoneTight | 0.5" | 2 Way | 5.9 Cv | Sweat | w/ Electronic Fail-Safe | 24V | On/Off | SW | Blackhawk Supply
Z2050QS-J+CQKB24-S-RR | ZoneTight | 0.5" | 2 Way | 5.9 Cv | Sweat | w / Electronic Fail-Safe | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: Z2050QS-J+CQKB24-S-RR
$162.45 each
View Details Belimo Z2050QPT-F+CQKB24-SR-LL ZoneTight | 0.5" | 2 Way | 4 GPM | w/ Electronic FS | 24V | 2-10V | Blackhawk Supply
Z2050QPT-F+CQKB24-SR-LL | ZoneTight | 0.5" | 2 Way | 4 GPM | w / Electronic FS | 24V | 2-10V | Belimo
Brand: Belimo
SKU: Z2050QPT-F+CQKB24-SR-LL
$144.45 each
View Details Belimo Z2050QPT-F+CQB24-3 ZoneTight | 0.5" | 2 Way | 4 GPM | w/ Non-Spg | 24V | On/Off/Floating | Blackhawk Supply
Z2050QPT-F+CQB24-3 | ZoneTight | 0.5" | 2 Way | 4 GPM | w / Non-Spg | 24V | On / Off / Floating | Belimo
Brand: Belimo
SKU: Z2050QPT-F+CQB24-3
$347.85 each
View Details Belimo Z2050QPT-D+CQKB24-SR-RR ZoneTight | 0.5" | 2 Way | 1.9 GPM | w/ Electronic FS | 24V | 2-10V | Blackhawk Supply
Z2050QPT-D+CQKB24-SR-RR | ZoneTight | 0.5" | 2 Way | 1.9 GPM | w / Electronic FS | 24V | 2-10V | Belimo
Brand: Belimo
SKU: Z2050QPT-D+CQKB24-SR-RR
$269.55 each
View Details Belimo Z2050Q-F+CQKB24-SR-LL ZoneTight | 0.5" | 2 Way 1.4 Cv | w/ Electronic Fail-Safe | 24V | Modulating | Blackhawk Supply
Z2050Q-F+CQKB24-SR-LL | ZoneTight | 0.5" | 2 Way 1.4 Cv | w / Electronic Fail-Safe | 24V | Modulating | Belimo
Brand: Belimo
SKU: Z2050Q-F+CQKB24-SR-LL
$332.10 each
View Details Belimo Z2050Q-F+CQB24-SR-L ZoneTight | 0.5" | 2 Way 1.4 Cv | w/ Non-Spring | 24V | Modulating | Blackhawk Supply
Z2050Q-F+CQB24-SR-L | ZoneTight | 0.5" | 2 Way 1.4 Cv | w / Non-Spring | 24V | Modulating | Belimo
Brand: Belimo
SKU: Z2050Q-F+CQB24-SR-L
$199.80 each
View Details Erie VS2223 VB: 1/2 in, 2W, Zone, NPT, BR, 3.5 cv, Erie PopTop, Steam | Blackhawk Supply
VS2223 | VB: 1 / 2 in, 2W, Zone, NPT, BR, 3.5 cv, Erie PopTop, Steam | Erie by Schneider Electric
Brand: Erie
SKU: VS2223
$172.35 each
View Details Erie VS2222 VB: 1/2 in, 2W, Zone, NPT, BR, 2.5 cv, Erie PopTop, Steam | Blackhawk Supply
VS2222 | VB: 1 / 2 in, 2W, Zone, NPT, BR, 2.5 cv, Erie PopTop, Steam | Erie by Schneider Electric
Brand: Erie
SKU: VS2222
$41.12 each
View Details Schneider Electric VT2223G23A020 VB: 1/2 in, 2W, Zone, NPT, BR, 3.5 cv, 25 PSI; Act (AG23A020): Elec, 2Pos, SR, NO, 24 VAC, App, N1 | Blackhawk Supply
VT2223G23A020 | VB: 1 / 2 in, 2W, Zone, NPT, BR, 3.5 cv, 25 PSI; Act (AG23A020): Elec, 2Pos, SR, NO, 24 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT2223G23A020
$41.12 each
View Details Schneider Electric VT2223G13U020 VB: 1/2 in, 2W, Zone, NPT, BR, 3.5 cv, 25 PSI; Act (AG13U020): Elec, 2Pos, SR, NC, 110-240 VAC, App, N1 | Blackhawk Supply
VT2223G13U020 | VB: 1 / 2 in, 2W, Zone, NPT, BR, 3.5 cv, 25 PSI; Act (AG13U020): Elec, 2Pos, SR, NC, 110-240 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT2223G13U020
$92.28 each
View Details Schneider Electric VT2222G23A020 VB: 1/2 in, 2W, Zone, NPT, BR, 2.5 cv, 40 PSI; Act (AG23A020): Elec, 2Pos, SR, NO, 24 VAC, App, N1 | Blackhawk Supply
VT2222G23A020 | VB: 1 / 2 in, 2W, Zone, NPT, BR, 2.5 cv, 40 PSI; Act (AG23A020): Elec, 2Pos, SR, NO, 24 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT2222G23A020
$93.00 each
View Details Schneider Electric VT2222G13A020 VB: 1/2 in, 2W, Zone, NPT, BR, 2.5 cv, 40 PSI; Act (AG13A020): Elec, 2Pos, SR, NC, 24 VAC, App, N1 | Blackhawk Supply
VT2222G13A020 | VB: 1 / 2 in, 2W, Zone, NPT, BR, 2.5 cv, 40 PSI; Act (AG13A020): Elec, 2Pos, SR, NC, 24 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT2222G13A020
$92.28 each
View Details Schneider Electric VT2221H13A020 VB: 1/2 in, 2W, Zone, NPT, BR, 1 cv, 75 PSI; Act (AH13A020): Elec, 2Pos, SR, NC, 24 VAC, App, IP31 | Blackhawk Supply
VT2221H13A020 | VB: 1 / 2 in, 2W, Zone, NPT, BR, 1 cv, 75 PSI; Act (AH13A020): Elec, 2Pos, SR, NC, 24 VAC, App, IP31 | Schneider Electric
Brand: Schneider Electric
SKU: VT2221H13A020
$88.71 each
View Details Schneider Electric VT2221G13B020 VB: 1/2 in, 2W, Zone, NPT, BR, 1 cv, 60 PSI; Act (AG13B020): Elec, 2Pos, SR, NC, 110-120 VAC, App, N1 | Blackhawk Supply
VT2221G13B020 | VB: 1 / 2 in, 2W, Zone, NPT, BR, 1 cv, 60 PSI; Act (AG13B020): Elec, 2Pos, SR, NC, 110-120 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT2221G13B020
$100.51 each
View Details Schneider Electric VT2213G23A020 VB: 1/2 in, 2W, Zone, SWT, BR, 3.5 cv, 25 PSI; Act (AG23A020): Elec, 2Pos, SR, NO, 24 VAC, App, N1 | Blackhawk Supply
VT2213G23A020 | VB: 1 / 2 in, 2W, Zone, SWT, BR, 3.5 cv, 25 PSI; Act (AG23A020): Elec, 2Pos, SR, NO, 24 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT2213G23A020
$88.71 each
View Details Schneider Electric VT2213G13B020 VB: 1/2 in, 2W, Zone, SWT, BR, 3.5 cv, 25 PSI; Act (AG13B020): Elec, 2Pos, SR, NC, 110-120 VAC, App, N1 | Blackhawk Supply
VT2213G13B020 | VB: 1 / 2 in, 2W, Zone, SWT, BR, 3.5 cv, 25 PSI; Act (AG13B020): Elec, 2Pos, SR, NC, 110-120 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT2213G13B020
$89.42 each
View Details Schneider Electric VT2212G23B020 VB: 1/2 in, 2W, Zone, SWT, BR, 2.5 cv, 40 PSI; Act (AG23B020): Elec, 2Pos, SR, NO, 110-120 VAC, App, N1 | Blackhawk Supply
VT2212G23B020 | VB: 1 / 2 in, 2W, Zone, SWT, BR, 2.5 cv, 40 PSI; Act (AG23B020): Elec, 2Pos, SR, NO, 110-120 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT2212G23B020
$85.49 each
View Details Schneider Electric VT2212G13A02A VB: 1/2 in, 2W, Zone, SWT, BR, 2.5 cv, 40 PSI; Act (AG13A02A): Elec, 2Pos, SR, NC, 24 VAC, App, SPDT, N1 | Blackhawk Supply
VT2212G13A02A | VB: 1 / 2 in, 2W, Zone, SWT, BR, 2.5 cv, 40 PSI; Act (AG13A02A): Elec, 2Pos, SR, NC, 24 VAC, App, SPDT, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT2212G13A02A
$89.42 each
View Details Schneider Electric VT2211H13B020 VB: 1/2 in, 2W, Zone, SWT, BR, 1 cv, 75 PSI; Act (AH13B020): Elec, 2Pos, SR, NC, 110-120 VAC, App, N1 | Blackhawk Supply
VT2211H13B020 | VB: 1 / 2 in, 2W, Zone, SWT, BR, 1 cv, 75 PSI; Act (AH13B020): Elec, 2Pos, SR, NC, 110-120 VAC, App, N1 | Schneider Electric
Brand: Schneider Electric
SKU: VT2211H13B020
$89.06 each
CV
CV / GPM
Control Input
Control Valves Type
Cv / GPM
End Switch
Input Types
Normality (Fail)
Power Supply
Spring Return
Timing (sec)
Valve Size
Voltage
Committed to customer satisfaction
as experts in Zone Valves
(847) 773-0645
Recently Viewed

Popular Products

View all →
Square D MA4IMA24 Surge Protection Module, IMA, 240kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Blackhawk Supply
MA4IMA24 | Surge Protection Module, IMA, 240kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Square D by Schneider Electric
Brand: Square D
SKU: MA4IMA24
$802.67 each
Saginaw SCE-60P48 NEMA N/A | Subpanel, Bent, 56H x 44W x 1D | Blackhawk Supply
SCE-60P48 | NEMA N/A | Subpanel, Bent, 56H x 44W x 1D | Saginaw
Brand: Saginaw
SKU: SCE-60P48
$304.26 each
Functional Devices PSH600-UPS Enclosed UPS Interface board w/ 600VA UPS | Blackhawk Supply
PSH600-UPS | Enclosed UPS Interface board w/ 600VA UPS | Functional Devices
Brand: Functional Devices
SKU: PSH600-UPS
$415.82 each
Graco D52966 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, SP Balls & SP Diaphragm | Blackhawk Supply
D52966 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, SP Balls & SP Diaphragm | Graco
Brand: Graco
SKU: D52966
$662.15 each
ACI TSENSE-LCD CO2/RH/TEMP, LCD, RELAY, BACNT | Blackhawk Supply
TSENSE-LCD | CO2/RH/TEMP, LCD, RELAY, BACNT | ACI
Brand: ACI
SKU: TSENSE-LCD
$444.60 each
Belimo ZS-100 Weather shield - galvaneal (13" L x 8" W x 6" D). | Blackhawk Supply
ZS-100 | Weather shield - galvaneal (13" L x 8" W x 6" D). | Belimo
Brand: Belimo
SKU: ZS-100
$113.40 each
Belimo EFB24-SR Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply
EFB24-SR | Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: EFB24-SR
$778.95 each
Square D 9001K35 Joystick Controller - 30mm - 5 Positions Spring Return - Without Contact | Blackhawk Supply
9001K35 | Joystick Controller - 30mm - 5 Positions Spring Return - Without Contact | Square D by Schneider Electric
Brand: Square D
SKU: 9001K35
$190.85 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show
Your Cart
items in the Cart
The product has been added to cart.
There are items in your cart.

Total: $0.00

View Cart
Continue Shopping