Control valves 0.5" - 3-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 256-02065A MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 0.63 Cv, 10-15psi SR, Pnu | Blackhawk Supply
256-02065A | MT Series 3W Valve Assy, ANSI 250, Linear, 1 / 2", FxF, 0.63 Cv, 10-15psi SR, Pnu | Siemens
Brand: Siemens
SKU: 256-02065A
$147.14 each
View Details Siemens 256-02076A MT Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 2.5 Cv, 10-15 psi SR, Pnu | Blackhawk Supply
256-02076A | MT Series 3W Valve Assy, ANSI 250, Linear, 1 / 2", FxF, 2.5 Cv, 10-15 psi SR, Pnu | Siemens
Brand: Siemens
SKU: 256-02076A
$187.13 each
View Details Siemens 255-01137 MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1/2" FxF 4Cv 200 N | Blackhawk Supply
255-01137 | MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1 / 2" FxF 4Cv 200 N | Siemens
Brand: Siemens
SKU: 255-01137
$205.50 each
View Details Siemens 255-01133 MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1/2" FxF 0.63Cv 200 N | Blackhawk Supply
255-01133 | MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1 / 2" FxF 0.63Cv 200 N | Siemens
Brand: Siemens
SKU: 255-01133
$205.50 each
View Details Siemens 255-01134 MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1/2" FxF 1Cv 200 N | Blackhawk Supply
255-01134 | MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1 / 2" FxF 1Cv 200 N | Siemens
Brand: Siemens
SKU: 255-01134
$205.50 each
View Details Siemens 599-07336 599-07336 3 PICV ANSI 250 | Blackhawk Supply
599-07336 | 599-07336 3 PICV ANSI 250 | Siemens
Brand: Siemens
SKU: 599-07336
$4,365.30 each
View Details Siemens 255-01132 MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1/2" FxF 0.4Cv 200 N | Blackhawk Supply
255-01132 | MZ Series 3W Valve assy ANSI 250 Water Mix Linear 1 / 2" FxF 0.4Cv 200 N | Siemens
Brand: Siemens
SKU: 255-01132
$205.50 each
View Details Siemens 254-01137 MZ Series 3W Valve Assy, ANSI 250, Linear, 1/2", FxF, 4 Cv, 200N, Elect/Mech | Blackhawk Supply
254-01137 | MZ Series 3W Valve Assy, ANSI 250, Linear, 1 / 2", FxF, 4 Cv, 200N, Elect / Mech | Siemens
Brand: Siemens
SKU: 254-01137
$145.41 each
View Details Siemens 248-00231 Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Blackhawk Supply
248-00231 | Zone valve, 3-way, 1 / 2", 2.5 Cv, NPT w / 24Vac, SSP61U actuator, 0-10Vdc, NSR | Siemens
Brand: Siemens
SKU: 248-00231
$186.45 each
View Details Siemens 599-07335 599-07335 2.5 PICV ANSI 250 | Blackhawk Supply
599-07335 | 599-07335 2.5 PICV ANSI 250 | Siemens
Brand: Siemens
SKU: 599-07335
$3,576.77 each
View Details Siemens 244-00231 Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 24V floating NSR actuator | Blackhawk Supply
244-00231 | Zone valve, 3-way, 1 / 2", 2.5 Cv, NPT w / 24V floating NSR actuator | Siemens
Brand: Siemens
SKU: 244-00231
$126.79 each
View Details Siemens 248-00230 Zone valve, 3-way, 1/2", 1.0 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Blackhawk Supply
248-00230 | Zone valve, 3-way, 1 / 2", 1.0 Cv, NPT w / 24Vac, SSP61U actuator, 0-10Vdc, NSR | Siemens
Brand: Siemens
SKU: 248-00230
$186.45 each
View Details Siemens 238-07336 238-07336 3 PICV ANSI 250 NO SR | Blackhawk Supply
238-07336 | 238-07336 3 PICV ANSI 250 NO SR | Siemens
Brand: Siemens
SKU: 238-07336
$5,304.86 each
View Details Siemens 244-00234 Zone valve, 3-way, 1/2", 4.0 Cv, NPT w/ 24V floating NSR actuator | Blackhawk Supply
244-00234 | Zone valve, 3-way, 1 / 2", 4.0 Cv, NPT w / 24V floating NSR actuator | Siemens
Brand: Siemens
SKU: 244-00234
$126.79 each
View Details Siemens 245-00230 Zone valve, 3-way, 1/2", 1.0 Cv, NPT w/ 24Vac 0-10Vdc NSR actuator | Blackhawk Supply
245-00230 | Zone valve, 3-way, 1 / 2", 1.0 Cv, NPT w / 24Vac 0-10Vdc NSR actuator | Siemens
Brand: Siemens
SKU: 245-00230
$186.45 each
View Details Siemens 239-07336 239-07336 3 PICV ANSI 250 NC SR | Blackhawk Supply
239-07336 | 239-07336 3 PICV ANSI 250 NC SR | Siemens
Brand: Siemens
SKU: 239-07336
$5,304.86 each
View Details Siemens 241-00231 Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-A | Blackhawk Supply
241-00231 | Zone valve, 3-way, 1 / 2", 2.5 Cv, NPT w / 115V 2-pos SR actuator, fails AB-A | Siemens
Brand: Siemens
SKU: 241-00231
$115.24 each
View Details Siemens 245-00231 Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 24Vac 0-10Vdc NSR actuator | Blackhawk Supply
245-00231 | Zone valve, 3-way, 1 / 2", 2.5 Cv, NPT w / 24Vac 0-10Vdc NSR actuator | Siemens
Brand: Siemens
SKU: 245-00231
$186.45 each
View Details Siemens 243-00231 Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 24V 2-position SR actuator, fails AB-A | Blackhawk Supply
243-00231 | Zone valve, 3-way, 1 / 2", 2.5 Cv, NPT w / 24V 2-position SR actuator, fails AB-A | Siemens
Brand: Siemens
SKU: 243-00231
$115.24 each
View Details Siemens 244-00230 Zone valve, 3-way, 1/2", 1.0 Cv, NPT w/ 24V floating NSR actuator | Blackhawk Supply
244-00230 | Zone valve, 3-way, 1 / 2", 1.0 Cv, NPT w / 24V floating NSR actuator | Siemens
Brand: Siemens
SKU: 244-00230
$126.79 each
View Details Siemens 240-00231 Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-B | Blackhawk Supply
240-00231 | Zone valve, 3-way, 1 / 2", 2.5 Cv, NPT w / 115V 2-pos SR actuator, fails AB-B | Siemens
Brand: Siemens
SKU: 240-00231
$115.24 each
View Details Siemens 241-00234 Zone valve, 3-way, 1/2", 4.0 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-A | Blackhawk Supply
241-00234 | Zone valve, 3-way, 1 / 2", 4.0 Cv, NPT w / 115V 2-pos SR actuator, fails AB-A | Siemens
Brand: Siemens
SKU: 241-00234
$115.24 each
View Details Siemens 243-00230 Zone valve, 3-way, 1/2", 1.0 Cv, NPT w/ 24V 2-position SR actuator, fails AB-A | Blackhawk Supply
243-00230 | Zone valve, 3-way, 1 / 2", 1.0 Cv, NPT w / 24V 2-position SR actuator, fails AB-A | Siemens
Brand: Siemens
SKU: 243-00230
$115.24 each
View Details Siemens 240-00230 Zone valve, 3-way, 1/2", 1.0 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-B | Blackhawk Supply
240-00230 | Zone valve, 3-way, 1 / 2", 1.0 Cv, NPT w / 115V 2-pos SR actuator, fails AB-B | Siemens
Brand: Siemens
SKU: 240-00230
$115.24 each
Type
CV
CV / GPM
Control Input
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 S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply
S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo
Brand: Belimo
SKU: S2A
$104.85 each
KMC BAC-5051AE Router: BACnet, IP/Dual Enet/Single MSTP | Blackhawk Supply
BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC
Brand: KMC
SKU: BAC-5051AE
$471.41 each
Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply
VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics
Brand: Viconics
SKU: VT7225
$151.11 each
Contemporary Controls EISK5-GT Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK5-GT | Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-GT
$174.38 each
Veris PW2LX04S Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PW2LX04S | Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PW2LX04S
$395.83 each
Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
$175.82 each
Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$115.20 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
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.