All products 0.5" - 2 way Valve size

Looking for high-quality controls, HVAC, electrical, plumbing, and industrial/residential products? Browse the Blackhawk Supply store catalog today!
Filter
View Details Siemens 260-02010 Valve assy NC 1/2" 4.0Cv FxF Brass Trim Elect Act SR float | Blackhawk Supply
260-02010 | Valve assy NC 1 / 2" 4.0Cv FxF Brass Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02010
$260.05 each
View Details Siemens 260-02002 Valve assy NC 1/2" 0.63Cv FxF Brass Trim Elect Act SR float | Blackhawk Supply
260-02002 | Valve assy NC 1 / 2" 0.63Cv FxF Brass Trim Elect Act SR float | Siemens
Brand: Siemens
SKU: 260-02002
$260.05 each
View Details Siemens 259-02047 Valve assy NO 1/2" 0.4Cv, FxF SS Trim Elect Act NSR float | Blackhawk Supply
259-02047 | Valve assy NO 1 / 2" 0.4Cv, FxF SS Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02047
$182.11 each
View Details Siemens 259-02030 Valve assy NO 1/2" 0.4Cv, FxF Brass Trim Elect Act NSR float | Blackhawk Supply
259-02030 | Valve assy NO 1 / 2" 0.4Cv, FxF Brass Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02030
$147.81 each
View Details Siemens 259-02021 Valve assy NC 1/2" 1.6Cv FxF SS Trim Elect Act NSR float | Blackhawk Supply
259-02021 | Valve assy NC 1 / 2" 1.6Cv FxF SS Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02021
$182.11 each
View Details Siemens 259-02015 Valve assy NC 1/2" 0.4Cv FxF SS Trim Elect Act NSR float | Blackhawk Supply
259-02015 | Valve assy NC 1 / 2" 0.4Cv FxF SS Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02015
$182.11 each
View Details Siemens 259-02010 Valve assy NC 1/2" 4.0Cv FxF Brass Trim Elect Act NSR float | Blackhawk Supply
259-02010 | Valve assy NC 1 / 2" 4.0Cv FxF Brass Trim Elect Act NSR float | Siemens
Brand: Siemens
SKU: 259-02010
$147.81 each
View Details Siemens 258-02059C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 4 Cv, 8-13psi SR | Blackhawk Supply
258-02059C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 4 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02059C
$183.98 each
View Details Siemens 258-02054C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 1.6 Cv, 8-13psi SR | Blackhawk Supply
258-02054C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxUM, 1.6 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02054C
$183.98 each
View Details Siemens 258-02039C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 2.5 Cv, 8-13psi SR | Blackhawk Supply
258-02039C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxUM, 2.5 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02039C
$136.10 each
View Details Siemens 258-02038C MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 2.5Cv, 8-13psi SR | Blackhawk Supply
258-02038C | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 2.5Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02038C
$130.69 each
View Details Siemens 258-02010C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 4 Cv, 8-13psi SR | Blackhawk Supply
258-02010C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 4 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02010C
$130.69 each
View Details Siemens 258-02005C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1 Cv, 8-13psi SR | Blackhawk Supply
258-02005C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 1 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02005C
$136.10 each
View Details Siemens 258-02000C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.4Cv, 8-13psi SR | Blackhawk Supply
258-02000C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 0.4Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02000C
$130.69 each
View Details Siemens 257-02049 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 0.63Cv, 3-8psi SR | Blackhawk Supply
257-02049 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 0.63Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02049
$166.86 each
View Details Siemens 257-02047 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 0.4 Cv, 3-8psi SR | Blackhawk Supply
257-02047 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 0.4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02047
$166.86 each
View Details Siemens 257-02041 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 4 Cv, 3-8psi SR | Blackhawk Supply
257-02041 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02041
$130.69 each
View Details Siemens 257-02011B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 4 Cv, 3-8psi SR | Blackhawk Supply
257-02011B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02011B
$136.10 each
View Details Siemens 257-02010B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 4 Cv, 3-8psi SR | Blackhawk Supply
257-02010B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02010B
$130.69 each
View Details Siemens 256-02025 MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 4 Cv, 10-15psi SR | Blackhawk Supply
256-02025 | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 4 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02025
$166.86 each
View Details Siemens 256-02019 MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1 Cv, 10-15psi SR | Blackhawk Supply
256-02019 | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 1 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02019
$166.86 each
View Details Siemens 256-02018 MT Series 2W Valve assy, ANSI 250 NC Mod Eq Pct 1/2" FxUM 0.63Cv 10-15psi SR | Blackhawk Supply
256-02018 | MT Series 2W Valve assy, ANSI 250 NC Mod Eq Pct 1 / 2" FxUM 0.63Cv 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02018
$183.98 each
View Details Siemens 254-01126 MZ Series 2W Valve Assembly, ANSI 250, NO, Linear, 1/2", FxF, 4 Cv, Elect/Mech | Blackhawk Supply
254-01126 | MZ Series 2W Valve Assembly, ANSI 250, NO, Linear, 1 / 2", FxF, 4 Cv, Elect / Mech | Siemens
Brand: Siemens
SKU: 254-01126
$133.71 each
View Details Siemens 254-01123 MZ Series Valve Assembly, ANSI 250, 2W, NO, Linear, 1/2", FxF, 2.5Cv, El/Mech | Blackhawk Supply
254-01123 | MZ Series Valve Assembly, ANSI 250, 2W, NO, Linear, 1 / 2", FxF, 2.5Cv, El / Mech | Siemens
Brand: Siemens
SKU: 254-01123
$133.71 each
Control Input
Control Valves Type
Cv / GPM
End Switch
Housing
Spring Return
Torque
Valve Size
Voltage
Committed to customer satisfaction
as experts in All Products
(847) 773-0645
Recently Viewed

Popular Products

View all →
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
Brand: Square D
SKU: 9001K35
$190.85 each
Siemens 547-323A RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Blackhawk Supply
547-323A | RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Siemens
Brand: Siemens
SKU: 547-323A
$2,684.62 each
Graco D52911 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, PTFE Balls & PTFE Diaphragm | Blackhawk Supply
D52911 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, PTFE Balls & PTFE Diaphragm | Graco
Brand: Graco
SKU: D52911
$913.75 each
EWC Controls 4 URD 4 Inch Round Motorized Damper | Blackhawk Supply
4 URD | 4 Inch Round Motorized Damper | EWC Controls
Brand: EWC Controls
SKU: 4 URD
$142.80 each
Johnson Controls P599VCPS107K 0 TO 750 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Blackhawk Supply
P599VCPS107K | 0 TO 750 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Johnson Controls
Brand: Johnson Controls
SKU: P599VCPS107K
$164.78 each
Square D ATS22D88S6U Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Blackhawk Supply
ATS22D88S6U | Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Square D
Brand: Square D
SKU: ATS22D88S6U
$1,757.59 each
Graco D52955 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Blackhawk Supply
D52955 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Graco
Brand: Graco
SKU: D52955
$709.75 each
Square D NQ442L4C NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Blackhawk Supply
NQ442L4C | NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Square D
Brand: Square D
SKU: NQ442L4C
$594.09 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.