Control valves 0.5" - 2 way Valve size

All Types
Image for CCV Valves CCV Valves Image for Globe Valves Globe Valves Image for Valve Actuators Valve Actuators Image for Accessories Accessories Image for Mixing Valves Mixing Valves Image for Gas Valves Gas Valves Image for Solenoid Valves Solenoid Valves Image for Butterfly Valves Butterfly Valves Image for Pneumatic Valves Pneumatic Valves Image for Air Flow Control Valves Air Flow Control Valves Image for Electric Ball Valves Electric Ball Valves Image for Zone Valves Zone Valves Image for Variable Speed Drive Valves Variable Speed Drive Valves Image for Valve Parts Valve Parts Image for Check Valves Check Valves Image for Parts Parts Image for Energy Valves Energy Valves Image for Retrofit Kits Retrofit Kits Image for Retrofit Valves Retrofit Valves Image for Flow Control Valves Flow Control Valves Image for Circulator Pumps Circulator Pumps Image for Radiator Valves Radiator Valves Image for Balancing Valves Balancing Valves Image for Pressure Regulating Valves Pressure Regulating Valves Image for Temperature Control Valves Temperature Control Valves Image for Steam Valves Steam Valves Image for Diaphragm Valves Diaphragm Valves Image for Steam Traps Steam Traps Image for Oil Valves Oil Valves Image for Fan Coil Valves Fan Coil Valves Image for Variable Air Volume (VAV) Variable Air Volume (VAV) Image for Variable Air Volume (VAV) Dampers Variable Air Volume (VAV) Dampers Image for Circulator Valves Circulator Valves Image for Strainers Strainers Image for Suction Diffusers Suction Diffusers
Filter
View Details Siemens 257-02054 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1.6Cv, 3-8psi SR | Blackhawk Supply
257-02054 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 1.6Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02054
$190.43 each
View Details Siemens 259-02033 Valve assy NO 1/2" 0.63Cv, FxUM Brass Trim Elect Act NSR float | Blackhawk Supply
259-02033 | Valve assy NO 1 / 2" 0.63Cv, FxUM Brass Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02033
$158.92 each
View Details Siemens 260-02037 Valve assy NO 1/2" 1.6Cv, FxUM Brass Trim Elect Act SR float | Blackhawk Supply
260-02037 | Valve assy NO 1 / 2" 1.6Cv, FxUM Brass Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02037
$276.33 each
View Details Siemens 258-02052C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1 Cv, 8-13psi SR | Blackhawk Supply
258-02052C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 1 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02052C
$190.43 each
View Details Siemens 257-02020B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1 Cv, 3-8psi SR | Blackhawk Supply
257-02020B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02020B
$190.43 each
View Details Siemens 260-02047 Valve assy NO 1/2" 0.4Cv, FxF SS Trim Elect Act SR float | Blackhawk Supply
260-02047 | Valve assy NO 1 / 2" 0.4Cv, FxF SS Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02047
$306.82 each
View Details Siemens 258-02023C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 2.5Cv, 8-13psi SR | Blackhawk Supply
258-02023C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 2.5Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02023C
$172.70 each
View Details Siemens 257-02040 MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" AFxUM, 2.5 Cv, 3-8psi SR | Blackhawk Supply
257-02040 | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" AFxUM, 2.5 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02040
$145.62 each
View Details Siemens 258-02030C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 0.4Cv, 8-13psi SR | Blackhawk Supply
258-02030C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 0.4Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02030C
$135.26 each
View Details Siemens 258-02049C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 0.63 Cv, 8-13psi SR | Blackhawk Supply
258-02049C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxF, 0.63 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02049C
$172.70 each
View Details Siemens 258-02047C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 0.4Cv, 8-13psi SR | Blackhawk Supply
258-02047C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 0.4Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02047C
$172.70 each
View Details Siemens 258-02006C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1.6Cv, 8-13psi SR | Blackhawk Supply
258-02006C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 1.6Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02006C
$135.26 each
View Details Siemens 258-02058C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 4 Cv, 8-13psi SR | Blackhawk Supply
258-02058C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 4 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02058C
$172.70 each
View Details Siemens 259-02048 Valve assy NO 1/2" 0.4Cv, FxUM SS Trim Elect Act NSR float | Blackhawk Supply
259-02048 | Valve assy NO 1 / 2" 0.4Cv, FxUM SS Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02048
$207.64 each
View Details Siemens 257-02037 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1.6Cv, 3-8psi SR | Blackhawk Supply
257-02037 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 1.6Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02037
$140.87 each
View Details Siemens 257-02018B MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 0.63 Cv, 3-8psi SR | Blackhawk Supply
257-02018B | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxUM, 0.63 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02018B
$190.43 each
View Details Siemens 258-02025C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 4 Cv, 8-13psi SR | Blackhawk Supply
258-02025C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 4 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02025C
$172.70 each
View Details Siemens 257-02006B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1.6 Cv, 3-8psi SR | Blackhawk Supply
257-02006B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 1.6 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02006B
$135.26 each
View Details Siemens 257-02053 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1.6 Cv, 3-8psi SR | Blackhawk Supply
257-02053 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 1.6 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02053
$172.70 each
View Details Siemens 258-02016C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 0.4 Cv, 8-13psi SR | Blackhawk Supply
258-02016C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxUM, 0.4 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02016C
$190.43 each
View Details Siemens 256-02036A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 1.6 Cv, 10-15psi SR | Blackhawk Supply
256-02036A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxF, 1.6 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02036A
$135.26 each
View Details Siemens 256-02050A MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" FxUM 0.63Cv 10-15psi SR Pnu | Blackhawk Supply
256-02050A | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1 / 2" FxUM 0.63Cv 10-15psi SR Pnu | Siemens
Brand: Siemens
SKU: 256-02050A
$190.43 each
View Details Siemens 256-02015 MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxF, 0.4 Cv, 10-15psi SR | Blackhawk Supply
256-02015 | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxF, 0.4 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02015
$172.70 each
View Details Siemens 248-00210 Zone valve, 2-way, 1/2", 1.0 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Blackhawk Supply
248-00210 | Zone valve, 2-way, 1 / 2", 1.0 Cv, NPT w / 24Vac, SSP61U actuator, 0-10Vdc, NSR | Siemens
Brand: Siemens
SKU: 248-00210
$180.09 each
Type
CV
CV / GPM
Control Input
Control Valve Type
Control Valves Type
Cv / GPM
End Switch
Fail-Safe
Fail-Safe Type
Housing
Input Types
Normality (Fail)
Power Supply
Spring Return
Timing (sec)
Torque
Valve Type
Valve Size
Voltage
Committed to customer satisfaction
as experts in Control Valves
(847) 773-0645
Recently Viewed

Popular Products

View all →
Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$126.00 each
Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
$358.36 each
Belimo LMB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
$213.75 each
KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$107.88 each
Schneider Electric MG350V-24F SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Blackhawk Supply
MG350V-24F | SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Schneider Electric
Brand: Schneider Electric
SKU: MG350V-24F
$109.69 each
Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Blackhawk Supply
BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-221C-B2
$169.00 each
Neptronic EHS45-600-10 1 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-10] | Blackhawk Supply
EHS45-600-10 | 1 Phase 45 Amps Multi-Signal Control | [NFEHS45-600-10] | Neptronic
Brand: Neptronic
SKU: EHS45-600-10
$241.50 each
Veris PWLX04S Pressure | Wet | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PWLX04S | Pressure | Wet | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PWLX04S
$395.83 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

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart ($0.00) Quote these products
You can order without authorization. The system will remember your information after completion.