Siemens Control Valves
We have over 18,000 control valves in our stock: ball, butterfly, CCV, zone valves: you name it! You'll find Belimo, Erie, Hayward Flow, and other industry leaders. Place your order today!
View Details
![171C-10307S | 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens]()
171C-10307S | 2W 1 / 2", 10Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10307S
View Details
![171A-10304 | 2W 1/2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, float NSR | Siemens]()
171A-10304 | 2W 1 / 2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10304
View Details
![242-00212 | Zone valve, 2-way, 3/4", 4.1 Cv, NPT w/ 24V 2-position SR actuator fails NC | Siemens]()
242-00212 | Zone valve, 2-way, 3 / 4", 4.1 Cv, NPT w / 24V 2-position SR actuator fails NC | Siemens
Brand: Siemens
SKU: 242-00212
View Details
![171C-10303 | 2W 1/2", 1.6Cv ball valve assy, chrm-plat brass ball & brass stem, 0-10V NSR | Siemens]()
171C-10303 | 2W 1 / 2", 1.6Cv ball valve assy, chrm-plat brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10303
View Details
![171A-10352 | 599 Series 3-way, 1/2", 1.0 Cv Ball Valve, 3-Pos Float, NSR Actuator | Siemens]()
171A-10352 | 599 Series 3-way, 1 / 2", 1.0 Cv Ball Valve, 3-Pos Float, NSR Actuator | Siemens
Brand: Siemens
SKU: 171A-10352
View Details
![243-00212 | Zone valve, 2-way, 3/4", 4.1 Cv, NPT w/ 24V 2-position SR actuator fails NO | Siemens]()
243-00212 | Zone valve, 2-way, 3 / 4", 4.1 Cv, NPT w / 24V 2-position SR actuator fails NO | Siemens
Brand: Siemens
SKU: 243-00212
View Details
![242-00232 | Zone valve, 3-way, 3/4", 4.1 Cv, NPT w/ 24V 2-position SR actuator, fails AB-B | Siemens]()
242-00232 | Zone valve, 3-way, 3 / 4", 4.1 Cv, NPT w / 24V 2-position SR actuator, fails AB-B | Siemens
Brand: Siemens
SKU: 242-00232
View Details
![241-00232 | Zone valve, 3-way, 3/4", 4.1 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-A | Siemens]()
241-00232 | Zone valve, 3-way, 3 / 4", 4.1 Cv, NPT w / 115V 2-pos SR actuator, fails AB-A | Siemens
Brand: Siemens
SKU: 241-00232
View Details
![241-00233 | Zone valve, 3-way, 1", 7.0 Cv, NPT w/ 115V 2-position SR actuator, fails AB-A | Siemens]()
241-00233 | Zone valve, 3-way, 1", 7.0 Cv, NPT w / 115V 2-position SR actuator, fails AB-A | Siemens
Brand: Siemens
SKU: 241-00233
View Details
![171A-10304S | 2W 1/2", 2.5Cv ball valve assy, stainless steel ball and stem, floating NSR | Siemens]()
171A-10304S | 2W 1 / 2", 2.5Cv ball valve assy, stainless steel ball and stem, floating NSR | Siemens
Brand: Siemens
SKU: 171A-10304S
View Details
![172L-10307 | 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 2-pos NC SR | Siemens]()
172L-10307 | 2W 1 / 2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172L-10307
View Details
![172H-10311 | 2W 3/4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NC SR | Siemens]()
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
![172H-10307 | 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 2-pos NC SR | Siemens]()
172H-10307 | 2W 1 / 2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172H-10307
View Details
![172F-10327 | 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Siemens]()
172F-10327 | 2W 2", 40Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Siemens
Brand: Siemens
SKU: 172F-10327
View Details
![172E-10330 | 2W 2", 160Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NC, SR | Siemens]()
172E-10330 | 2W 2", 160Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10330
View Details
![172E-10321 | 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Siemens]()
172E-10321 | 2W 1-1 / 4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172E-10321
View Details
![171H-10306 | 2W 1/2", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Siemens]()
171H-10306 | 2W 1 / 2", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171H-10306
View Details
![171G-10326 | 2W 1-1/2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Siemens]()
171G-10326 | 2W 1-1 / 2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NO SR | Siemens
Brand: Siemens
SKU: 171G-10326
View Details
![171E-10326 | 2W 1-1/2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Siemens]()
171E-10326 | 2W 1-1 / 2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171E-10326
View Details
![171C-10350 | 599 Series 3W, 1/2", 0.4 Cv Ball Valve, Proportional Non-Spring Return Actuator | Siemens]()
171C-10350 | 599 Series 3W, 1 / 2", 0.4 Cv Ball Valve, Proportional Non-Spring Return Actuator | Siemens
Brand: Siemens
SKU: 171C-10350
View Details
![171C-10308 | 2W 3/4", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Siemens]()
171C-10308 | 2W 3 / 4", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10308
View Details
![171C-10305 | 2W 1/2", 4Cv ball valve assy, chrome-plated brass ball & brass stem, 0-10V NSR | Siemens]()
171C-10305 | 2W 1 / 2", 4Cv ball valve assy, chrome-plated brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10305
View Details
![171C-10304 | 2W 1/2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, 0-10V NSR | Siemens]()
171C-10304 | 2W 1 / 2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10304
View Details
![171A-10300 | 2W 1/2", 0.4Cv ball valve assy, chrome-plat brass ball & brass stem, float NSR | Siemens]()
171A-10300 | 2W 1 / 2", 0.4Cv ball valve assy, chrome-plat brass ball & brass stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10300
Committed to customer satisfaction
as experts in Control Valves
Recently Viewed
Popular Products
View all →
LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120-S US
EISK8-GT | Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-GT
AMB24-SR | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: AMB24-SR
iO-TWIN | Universal Twinning Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-TWIN
PWLX04S | Pressure | Wet | NEMA 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PWLX04S
EHS45-600-10 | 1 Phase 45 Amps Multi-Signal Control | Neptronic
Brand: Neptronic
SKU: EHS45-600-10
SKD62U | Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Siemens
Brand: Siemens
SKU: SKD62U