Controls 0.5" - 2 way Valve size

All Types
Image for Control Valves Control Valves Image for Ignition Modules Ignition Modules Image for Dampers Dampers Image for Valves Valves Image for Sensors Sensors Image for Pressure Controls Pressure Controls Image for Actuators Actuators Image for Building Automation Systems Building Automation Systems Image for Controllers Controllers Image for Water Level Controls Water Level Controls Image for Switches Switches Image for Timers Timers Image for Control Panels Control Panels Image for Transformers Transformers Image for Aquastats Aquastats Image for Drives Drives Image for Room Controllers Room Controllers Image for Electric Heaters Electric Heaters Image for Boiler Controls Boiler Controls Image for Control Boards Control Boards
Filter
View Details Siemens 258-02003C MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Blackhawk Supply
258-02003C | MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1 / 2", FxUM, 0.63Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02003C
$136.10 each
View Details Siemens 257-02052 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1 Cv, 3-8psi SR | Blackhawk Supply
257-02052 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02052
$183.98 each
View Details Siemens 260-02020 Valve assy NC 1/2" 1.0Cv FxUM SS Trim Elect Act SR float | Blackhawk Supply
260-02020 | Valve assy NC 1 / 2" 1.0Cv FxUM SS Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02020
$312.74 each
View Details Siemens 258-02051C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1 Cv, 8-13psi SR | Blackhawk Supply
258-02051C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 1 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02051C
$166.86 each
View Details Siemens 258-02002C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxF, 0.63 Cv, 8-13psi SR | Blackhawk Supply
258-02002C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxF, 0.63 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02002C
$130.69 each
View Details Siemens 260-02024 Valve assy NC 1/2" 2.5Cv FxUM SS Trim Elect Act SR float | Blackhawk Supply
260-02024 | Valve assy NC 1 / 2" 2.5Cv FxUM SS Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02024
$312.74 each
View Details Siemens 259-02018 Valve assy NC 1/2" 0.63Cv FxUM SS Trim Elect Act NSR float | Blackhawk Supply
259-02018 | Valve assy NC 1 / 2" 0.63Cv FxUM SS Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02018
$198.67 each
View Details Siemens 260-02023 Valve assy NC 1/2" 2.5Cv FxF SS Trim Elect Act SR float | Blackhawk Supply
260-02023 | Valve assy NC 1 / 2" 2.5Cv FxF SS Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02023
$294.26 each
View Details Siemens 261-02000 Valve assy NC 1/2" 0.4Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply
261-02000 | Valve assy NC 1 / 2" 0.4Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02000
$201.44 each
View Details Siemens 259-02034 Valve assy NO 1/2" 1.0Cv, FxF Brass Trim Elect Act NSR float | Blackhawk Supply
259-02034 | Valve assy NO 1 / 2" 1.0Cv, FxF Brass Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02034
$147.81 each
View Details Siemens 257-02050 MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 0.63 Cv, 3-8psi SR | Blackhawk Supply
257-02050 | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxUM, 0.63 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02050
$183.98 each
View Details Siemens 259-02003 Valve assy NC 1/2" 0.63Cv FxUM Brass Trim Elect Act NSR float | Blackhawk Supply
259-02003 | Valve assy NC 1 / 2" 0.63Cv FxUM Brass Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02003
$155.06 each
View Details Siemens 260-02036 Valve assy NO 1/2" 1.6Cv, FxF Brass Trim Elect Act SR float | Blackhawk Supply
260-02036 | Valve assy NO 1 / 2" 1.6Cv, FxF Brass Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02036
$260.05 each
View Details Siemens 261-02049 Valve assy NO 1/2" 0.63Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply
261-02049 | Valve assy NO 1 / 2" 0.63Cv, FxF SS Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02049
$235.16 each
View Details Siemens 259-02040 Valve assy NO 1/2" 0.4Cv, AFxUM Brass Trim Elect Act NSR float | Blackhawk Supply
259-02040 | Valve assy NO 1 / 2" 0.4Cv, AFxUM Brass Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02040
$155.06 each
View Details Siemens 259-02052 Valve assy NO 1/2" 1.0Cv, FxUM SS Trim Elect Act NSR float | Blackhawk Supply
259-02052 | Valve assy NO 1 / 2" 1.0Cv, FxUM SS Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02052
$198.67 each
View Details Siemens 260-02015 Valve assy NC 1/2" 0.4Cv FxF SS Trim Elect Act SR float | Blackhawk Supply
260-02015 | Valve assy NC 1 / 2" 0.4Cv FxF SS Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02015
$296.45 each
View Details Siemens 261-02030 Valve assy NO 1/2" 0.4Cv, FxUM Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply
261-02030 | Valve assy NO 1 / 2" 0.4Cv, FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02030
$201.44 each
View Details Siemens 257-02057 MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" AFxUM, 2.5 Cv, 3-8psi SR | Blackhawk Supply
257-02057 | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" AFxUM, 2.5 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02057
$183.98 each
View Details Siemens 259-02035 Valve assy NO 1/2" 1.0Cv, FxUM Brass Trim Elect Act NSR float | Blackhawk Supply
259-02035 | Valve assy NO 1 / 2" 1.0Cv, FxUM Brass Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02035
$152.42 each
View Details Siemens 258-02050C MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Blackhawk Supply
258-02050C | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1 / 2", FxUM, 0.63Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02050C
$183.98 each
View Details Siemens 259-02050 Valve assy NO 1/2" 0.63Cv, FxUM SS Trim Elect Act NSR float | Blackhawk Supply
259-02050 | Valve assy NO 1 / 2" 0.63Cv, FxUM SS Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02050
$200.62 each
View Details Siemens 259-02041 Valve assy NO 1/2" 4.0Cv, FxF Brass Trim Elect Act NSR float | Blackhawk Supply
259-02041 | Valve assy NO 1 / 2" 4.0Cv, FxF Brass Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02041
$147.81 each
View Details Siemens 261-02039 Valve assy NO 1/2" 2.5Cv, FxUM Brass Trim Elect Act NSR Mod 0-10 V | Blackhawk Supply
261-02039 | Valve assy NO 1 / 2" 2.5Cv, FxUM Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02039
$207.44 each
Type
Control Input
Control Valves Type
Cv / GPM
End Switch
Housing
Spring Return
Torque
Valve Size
Voltage
Committed to customer satisfaction
as experts in Controls
(847) 773-0645
Recently Viewed

Popular Products

View all →
Johnson Controls V47AS-1C TEMP ACT MODULATING VALVE; TEMP WATER REG VALVE 2"ASME FLANGED 115/160F | Blackhawk Supply
V47AS-1C | TEMP ACT MODULATING VALVE; TEMP WATER REG VALVE 2"ASME FLANGED 115/160F | Johnson Controls
Brand: Johnson Controls
SKU: V47AS-1C
$1,533.87 each
Telemecanique 9038CG36 Mechanical alternator, Pumptrol, mech closed tank, NEMA 1, screw in bushing, 4 NC DPST DB contacts | Blackhawk Supply
9038CG36 | Mechanical alternator, Pumptrol, mech closed tank, NEMA 1, screw in bushing, 4 NC DPST DB contacts | Telemecanique
Brand: Telemecanique
SKU: 9038CG36
$362.00 each
Square D EIK031 ELECTRIC INTERLOCK KIT FOR SWITCHES | Blackhawk Supply
EIK031 | ELECTRIC INTERLOCK KIT FOR SWITCHES | Square D by Schneider Electric
Brand: Square D
SKU: EIK031
$144.96 each
Square D 9080LBA365208 POWER DISTRIBUTION BLOCK 600V 760A | Blackhawk Supply
9080LBA365208 | POWER DISTRIBUTION BLOCK 600V 760A | Square D
Brand: Square D
SKU: 9080LBA365208
$167.21 each
Square D 9001SKYP6 PENDANT STATION 6 HOLES | Blackhawk Supply
9001SKYP6 | PENDANT STATION 6 HOLES | Square D by Schneider Electric
Brand: Square D
SKU: 9001SKYP6
$229.78 each
Square D 2510MCG1 Integral Horsepower Manual Starter, NEMA 1, 2-Pole, Push-button, No Indicator, 600VAC | Blackhawk Supply
2510MCG1 | Integral Horsepower Manual Starter, NEMA 1, 2-Pole, Push-button, No Indicator, 600VAC | Square D by Schneider Electric
Brand: Square D
SKU: 2510MCG1
$290.61 each
Bell & Gossett 1EF026LF 1/2 HP e610S Series e-60 Bronze Fitted 2" x 5-1/4" In-Line Pump (1 PH, 115/208-230V) | Blackhawk Supply
1EF026LF | 1/2 HP e610S Series e-60 Bronze Fitted 2" x 5-1/4" In-Line Pump (1 PH, 115/208-230V) | Bell & Gossett
Brand: Bell & Gossett
SKU: 1EF026LF
$1,761.11 each
Taco I075U3R-1 3/4", 3 Way Outdoor Reset I-Series Mixing Valve (Union Sweat) | Blackhawk Supply
I075U3R-1 | 3/4", 3 Way Outdoor Reset I-Series Mixing Valve (Union Sweat) | Taco
Brand: Taco
SKU: I075U3R-1
$642.64 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
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.