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 258-02031C MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxUM, 0.4 Cv, 8-13psi SR | Blackhawk Supply
258-02031C | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxUM, 0.4 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02031C
$140.87 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 258-02026C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 4 Cv, 8-13psi SR | Blackhawk Supply
258-02026C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 4 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02026C
$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 258-02024C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 2.5 Cv, 8-13psi SR | Blackhawk Supply
258-02024C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxUM, 2.5 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02024C
$190.43 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 258-02022C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 1.6 Cv, 8-13psi SR | Blackhawk Supply
258-02022C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxUM, 1.6 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02022C
$190.43 each
View Details Siemens 258-02021C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1.6Cv, 8-13psi SR | Blackhawk Supply
258-02021C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 1.6Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02021C
$172.70 each
View Details Siemens 258-02020C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1 Cv, 8-13psi SR | Blackhawk Supply
258-02020C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 1 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02020C
$190.43 each
View Details Siemens 258-02019C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1 Cv, 8-13psi SR | Blackhawk Supply
258-02019C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 1 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02019C
$172.70 each
View Details Siemens 258-02018C MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1/2", FxUM, 0.63Cv, 8-13psi SR | Blackhawk Supply
258-02018C | MT Series 2W Valve Asy, ANSI 250, NC, ModEqPct, 1 / 2", FxUM, 0.63Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02018C
$190.43 each
View Details Siemens 258-02017C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxF, 0.63 Cv, 8-13psi SR | Blackhawk Supply
258-02017C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxF, 0.63 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02017C
$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 258-02015C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.4Cv, 8-13psi SR | Blackhawk Supply
258-02015C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 0.4Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02015C
$172.70 each
View Details Siemens 258-02011C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 4 Cv, 8-13psi SR | Blackhawk Supply
258-02011C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 4 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02011C
$140.87 each
View Details Siemens 258-02009C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 2.5 Cv, 8-13psi SR | Blackhawk Supply
258-02009C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxUM, 2.5 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02009C
$140.87 each
View Details Siemens 258-02007C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 1.6 Cv, 8-13psi SR | Blackhawk Supply
258-02007C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxUM, 1.6 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02007C
$140.87 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 258-02004C MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 1 Cv, 8-13psi SR | Blackhawk Supply
258-02004C | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 1 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02004C
$135.26 each
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
$140.87 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
$135.26 each
View Details Siemens 258-02001C MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 0.4 Cv, 8-13psi SR | Blackhawk Supply
258-02001C | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxUM, 0.4 Cv, 8-13psi SR | Siemens
Brand: Siemens
SKU: 258-02001C
$140.87 each
View Details Siemens 257-02060 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", AFxUM, 4 Cv, 3-8psi SR | Blackhawk Supply
257-02060 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", AFxUM, 4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02060
$190.43 each
View Details Siemens 257-02058 MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 4 Cv, 3-8psi SR | Blackhawk Supply
257-02058 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02058
$172.70 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 →
Contemporary Controls BASRTP-B BAS Portable Router BACnet/IP to MS/TP | Blackhawk Supply
BASRTP-B | BAS Portable Router BACnet/IP to MS/TP | Contemporary Controls
Brand: Contemporary Controls
SKU: BASRTP-B
$314.13 each
Generic BACnet Router BACNET_ROUTER BACnet Router | Generic | BACnet/IP to BACnet/MSTP | Blackhawk Supply
BACNET_ROUTER | BACnet Router | Generic | BACnet/IP to BACnet/MSTP | Generic BACnet Router
Brand: Generic BACnet Router
SKU: BACNET_ROUTER
$227.50 each
Belimo LF24-SR US Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply
LF24-SR US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LF24-SR US
$357.30 each
Contemporary Controls EIPR-E Ethernet IP Router with Four-port Switch | Blackhawk Supply
EIPR-E | Ethernet IP Router with Four-port Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIPR-E
$316.75 each
Belimo AFB24-SR Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply
AFB24-SR | Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: AFB24-SR
$507.60 each
Belimo AMB24-3 Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply
AMB24-3 | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: AMB24-3
$277.65 each
Belimo LMB24-3-T Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply
LMB24-3-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: LMB24-3-T
$114.30 each
Contemporary Controls EISK5-100T 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK5-100T | 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-100T
$119.06 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.