Siemens 0.5" - 2 way Valve size

Choose from 12000+ Siemens products, from accessories and components to meters, controllers, valves and actuators. Shop today!
Filter
View Details Siemens 257-02017B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.63Cv, 3-8psi SR | Blackhawk Supply
257-02017B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 0.63Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02017B
$172.70 each
View Details Siemens 257-02016B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 0.4Cv, 3-8psi SR | Blackhawk Supply
257-02016B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 0.4Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02016B
$190.43 each
View Details Siemens 257-02015B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.4 Cv, 3-8psi SR | Blackhawk Supply
257-02015B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 0.4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02015B
$172.70 each
View Details Siemens 257-02008B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 2.5 Cv, 3-8psi SR | Blackhawk Supply
257-02008B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 2.5 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02008B
$135.26 each
View Details Siemens 257-02007B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1.6Cv, 3-8psi SR | Blackhawk Supply
257-02007B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 1.6Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02007B
$140.87 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 257-02005B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 1 Cv, 3-8psi SR | Blackhawk Supply
257-02005B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02005B
$140.87 each
View Details Siemens 257-02003B MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1/2" FxUM, 0.63 Cv, 3-8psi SR | Blackhawk Supply
257-02003B | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxUM, 0.63 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02003B
$140.87 each
View Details Siemens 257-02002B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.63Cv, 3-8psi SR | Blackhawk Supply
257-02002B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 0.63Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02002B
$135.26 each
View Details Siemens 257-02001B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxUM, 0.4Cv, 3-8psi SR | Blackhawk Supply
257-02001B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxUM, 0.4Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02001B
$140.87 each
View Details Siemens 257-02000B MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1/2", FxF, 0.4 Cv, 3-8psi SR | Blackhawk Supply
257-02000B | MT Series 2W Valve Assy, ANSI 250, NC, Mod Eq Pct, 1 / 2", FxF, 0.4 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02000B
$135.26 each
View Details Siemens 256-02060A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" AFxUM, 4 Cv, 10-15psi SR | Blackhawk Supply
256-02060A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" AFxUM, 4 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02060A
$190.43 each
View Details Siemens 256-02059A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 4Cv, 10-15psi SR | Blackhawk Supply
256-02059A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 4Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02059A
$190.43 each
View Details Siemens 256-02058A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 4 Cv, 10-15psi SR | Blackhawk Supply
256-02058A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 4 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02058A
$172.70 each
View Details Siemens 256-02057A MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1/2" AFxUM 2.5Cv 10-15psi SR Pnu | Blackhawk Supply
256-02057A | MT Series 2W Valve assy ANSI 250 NO Mod Eq Pct 1 / 2" AFxUM 2.5Cv 10-15psi SR Pnu | Siemens
Brand: Siemens
SKU: 256-02057A
$190.43 each
View Details Siemens 256-02056A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 2.5Cv, 10-15psi SR | Blackhawk Supply
256-02056A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1 / 2", FxUM, 2.5Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02056A
$190.43 each
View Details Siemens 256-02055A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 2.5 Cv, 10-15psi SR | Blackhawk Supply
256-02055A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxF, 2.5 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02055A
$172.70 each
View Details Siemens 256-02054A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 1.6Cv, 10-15psi SR | Blackhawk Supply
256-02054A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1 / 2", FxUM, 1.6Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02054A
$190.43 each
View Details Siemens 256-02053A MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1/2" FxF, 1.6 Cv, 10-15psi SR | Blackhawk Supply
256-02053A | MT Series 2W Valve Asy, ANSI 250, NO, Mod Eq Pct, 1 / 2" FxF, 1.6 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02053A
$172.70 each
View Details Siemens 256-02052A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1Cv, 10-15psi SR | Blackhawk Supply
256-02052A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 1Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02052A
$190.43 each
View Details Siemens 256-02051A MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxF, 1 Cv, 10-15psi SR | Blackhawk Supply
256-02051A | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 1 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02051A
$172.70 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 256-02049A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxF, 0.63Cv, 10-15psi SR | Blackhawk Supply
256-02049A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1 / 2", FxF, 0.63Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02049A
$172.70 each
View Details Siemens 256-02048A MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1/2", FxUM, 0.4Cv, 10-15psi SR | Blackhawk Supply
256-02048A | MT Series 2W Valve Asy, ANSI 250, NO, ModEqPct, 1 / 2", FxUM, 0.4Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02048A
$190.43 each
Type
CV / GPM
Control Input
Control Valve Type
Control Valves Type
Spring Return
Voltage
Committed to customer satisfaction
as experts in Siemens
(847) 773-0645
Recently Viewed

Popular Products

View all →
Belimo LF120 US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120 US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120 US
$289.35 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
iO HVAC Controls iO-WR Wireless Relay | Blackhawk Supply
iO-WR | Wireless Relay | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-WR
$233.99 each
Johnson Controls A421ABC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG/CLG | Blackhawk Supply
A421ABC-02C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG/CLG | Johnson Controls
Brand: Johnson Controls
SKU: A421ABC-02C
$121.09 each
Belimo ZTH US Handheld programming tool with ZK1-GEN | ZK2-GEN and ZK6-GEN. | Blackhawk Supply
ZTH US | Handheld programming tool with ZK1-GEN | ZK2-GEN and ZK6-GEN. | Belimo
Brand: Belimo
SKU: ZTH US
$622.35 each
Veris H221 Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Blackhawk Supply
H221 | Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H221
$141.60 each
iO HVAC Controls IO-WRP WIRELESS RELAY PLUS | Blackhawk Supply
IO-WRP | WIRELESS RELAY PLUS | iO HVAC Controls
Brand: iO HVAC Controls
SKU: IO-WRP
$439.54 each
Contemporary Controls EISK8-100T 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK8-100T | 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-100T
$180.94 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.