Scroll to view all
Siemens 0.5" - 2 way Valve size
Choose from 12000+ Siemens products, from accessories and components to meters, controllers, valves and actuators. Shop today!
View Details
256-02008 | MT Series 2W Valve Asy, ANSI 250, NC, Mod Eq Pct, 1 / 2" FxF, 2.5 Cv, 10-15psi SR | Siemens
Brand: Siemens
SKU: 256-02008
View Details
172H-10311 | 2W 3 / 4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172H-10311
View Details
192-204 | Room Temp Thermostat, Pneumatic, Dual Setpoint, DA, Day / Night, Fahrenheit | Siemens
Brand: Siemens
SKU: 192-204
View Details
GVD126.1U | Damper Actuator | Spring Return | 24 VAC | On / Off | 200 lb-in | SW | Siemens
Brand: Siemens
SKU: GVD126.1U
View Details
567-551 | Small Control Panel Enclosure with Blank Door | Siemens
Brand: Siemens
SKU: 567-551
View Details
MXG461B20-5 | Magnetic Valve, 3 / 4", 2-way or floating, 5.8 Cv, 0 to 10V control, w / fittings | Siemens
Brand: Siemens
SKU: MXG461B20-5
View Details
599-03206 | Flowrite 3-Way Valve 2"(50mm) line size, 40 Cv, Brass Trim, FxF, ANSI 250 | Siemens
Brand: Siemens
SKU: 599-03206
View Details
599-03188 | Flowrite, 2" 2-way Valve, NC, 40 Cv, Equal Percent, Brass Trim, FxF, ANSI 250 | Siemens
Brand: Siemens
SKU: 599-03188
View Details
599-03162 | Flowrite 1 / 2" 2-Way Valve, NO, 1 Cv, Equal Percent, Brass Trim, FxF, ANSI 250 | Siemens
Brand: Siemens
SKU: 599-03162
View Details
599-03133 | Flowrite, 1-1 / 2" 2-way Valve, NC, 25 Cv, Equal Percent, SS Trim, FxF, ANSI 250 | Siemens
Brand: Siemens
SKU: 599-03133
View Details
599-03113 | Flowrite 1" 2-Way Valve, NO, 10 Cv, Equal Percentage, SS Trim, FxF, ANSI 250 | Siemens
Brand: Siemens
SKU: 599-03113
View Details
599-02042 | MT Series 1 / 2" 2W Valve, 4.0Cv, NO, Mod Eq Percent, Brass Trim, FxUM, ANSI 250 | Siemens
Brand: Siemens
SKU: 599-02042
View Details
599-02036 | MT Series 1 / 2" 2W Valve, 1.6 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens
Brand: Siemens
SKU: 599-02036
View Details
599-01133 | MZ Series 3-Way Valve 1 / 2", 0.63 Cv, Linear, Brass Trim, FxF, ANSI 250 | Siemens
Brand: Siemens
SKU: 599-01133
View Details
599-00234 | 599 Series Zone Valve, 1 / 2", 3W, 4.0Cv, linear, ANSI 125, 1 / 10" stroke, NPT | Siemens
Brand: Siemens
SKU: 599-00234
View Details
599-00213 | 599 Series 2W Zone Valve, 1", 7.0 Cv, linear, ANSI 125, 1 / 10" stroke, NPT | Siemens
Brand: Siemens
SKU: 599-00213
View Details
338-046 | Damper Push Rod, 48" in length, 5 / 16" diameter | Siemens
Brand: Siemens
SKU: 338-046
View Details
268-03162 | Valve assy 2W NO, 1 / 2" 1Cv Eq Pct Brass Trim FxF, 4" Pneu Actuator with 3-8psi | Siemens
Brand: Siemens
SKU: 268-03162
View Details
261-02008 | Valve assy NC 1 / 2" 2.5Cv FxF Brass Trim Elect Act NSR Mod 0-10 V | Siemens
Brand: Siemens
SKU: 261-02008
View Details
257-02038 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxF, 2.5 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02038
View Details
257-02035 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1 / 2", FxUM, 1 Cv, 3-8psi SR | Siemens
Brand: Siemens
SKU: 257-02035
View Details
254-01110 | MZ Series 2W Valve Assembly, ANSI 250, NC, Linear, 1 / 2", FxF, 4 Cv, Elect / Mech | Siemens
Brand: Siemens
SKU: 254-01110
View Details
172G-10317 | 2W 1-1 / 4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens
Brand: Siemens
SKU: 172G-10317
View Details
599-03152 | Flowrite 3-Way Valve 2"(50mm) line size, 40 Cv, SS Trim, FxF, ANSI 250 | Siemens
Brand: Siemens
SKU: 599-03152
Committed to customer satisfaction
as experts in Siemens
Recently Viewed
Popular Products
View all →
EISK16-100T | Skorpion 16-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK16-100T
065B8900 | ESBE ATA Thermostatic Draft Regulator, 3/4" FNPT, 2.2 Pound-force (10N) | Danfoss
Brand: Danfoss
SKU: 065B8900
H321 | Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H321
AS-IH-1013-1 | 10" UVC Lamp | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens
Brand: Siemens
SKU: QAA2280.FWSC
LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120-S US
VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics
Brand: Viconics
SKU: VT7652B5031
VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics
Brand: Viconics
SKU: VT8650U5000B