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View Details Siemens 254-01100 MZ Series Valve Assembly, ANSI 250, 2W, NC, Linear, 1/2", FxF, 0.4 Cv, El/Mech | Blackhawk Supply
254-01100 | MZ Series Valve Assembly, ANSI 250, 2W, NC, Linear, 1 / 2", FxF, 0.4 Cv, El / Mech | Siemens
Brand: Siemens
SKU: 254-01100
$138.40 each
View Details Siemens 248-00233 Zone valve, 3-way, 1", 7.0 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Blackhawk Supply
248-00233 | Zone valve, 3-way, 1", 7.0 Cv, NPT w / 24Vac, SSP61U actuator, 0-10Vdc, NSR | Siemens
Brand: Siemens
SKU: 248-00233
$205.96 each
View Details Siemens 244-00212 Zone valve, 2-way, 3/4", 4.1 Cv, NPT w/ 24V floating NSR actuator | Blackhawk Supply
244-00212 | Zone valve, 2-way, 3 / 4", 4.1 Cv, NPT w / 24V floating NSR actuator | Siemens
Brand: Siemens
SKU: 244-00212
$125.12 each
View Details Siemens 243-00212 Zone valve, 2-way, 3/4", 4.1 Cv, NPT w/ 24V 2-position SR actuator fails NO | Blackhawk Supply
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
$113.56 each
View Details Siemens 242-00232 Zone valve, 3-way, 3/4", 4.1 Cv, NPT w/ 24V 2-position SR actuator, fails AB-B | Blackhawk Supply
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
$122.03 each
View Details Siemens 240-00213 Zone valve, 2-way, 1", 7.0 Cv, NPT w/ 115V 2-position SR actuator fails NC | Blackhawk Supply
240-00213 | Zone valve, 2-way, 1", 7.0 Cv, NPT w / 115V 2-position SR actuator fails NC | Siemens
Brand: Siemens
SKU: 240-00213
$123.77 each
View Details Siemens 172G-10327S 2W 2", 40Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply
172G-10327S | 2W 2", 40Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10327S
$550.84 each
View Details Siemens 172G-10312 2W 1", 10Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Blackhawk Supply
172G-10312 | 2W 1", 10Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10312
$321.57 each
View Details Siemens 172E-10321 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 2-pos NC SR | Blackhawk Supply
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
$313.45 each
View Details Siemens 171H-10306 2W 1/2", 6.3Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Blackhawk Supply
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
$193.23 each
View Details Siemens 171G-10368 599 Series 3W, 1-1/2", 40 Cv Ball Valve, Proportional Spring-Return Actuator | Blackhawk Supply
171G-10368 | 599 Series 3W, 1-1 / 2", 40 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens
Brand: Siemens
SKU: 171G-10368
$542.52 each
View Details Siemens 171G-10367 599 Series 3W, 1-1/2", 25 Cv Ball Valve, Proportional Spring-Return Actuator | Blackhawk Supply
171G-10367 | 599 Series 3W, 1-1 / 2", 25 Cv Ball Valve, Proportional Spring-Return Actuator | Siemens
Brand: Siemens
SKU: 171G-10367
$539.74 each
View Details Siemens 171G-10363 599 Series 3-way, 1", 25 Cv Ball Valve Coupled with Proportional, SR Actuator | Blackhawk Supply
171G-10363 | 599 Series 3-way, 1", 25 Cv Ball Valve Coupled with Proportional, SR Actuator | Siemens
Brand: Siemens
SKU: 171G-10363
$372.05 each
View Details Siemens 171D-10368S 599 Series 3W, 1-1/2", 40Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Blackhawk Supply
171D-10368S | 599 Series 3W, 1-1 / 2", 40Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens
Brand: Siemens
SKU: 171D-10368S
$432.77 each
View Details Siemens 171C-10356 599 Series 3W, 1/2", 6.3 Cv Ball Valve, Proportional Non-Spring Return Actuator | Blackhawk Supply
171C-10356 | 599 Series 3W, 1 / 2", 6.3 Cv Ball Valve, Proportional Non-Spring Return Actuator | Siemens
Brand: Siemens
SKU: 171C-10356
$198.06 each
View Details Siemens 171C-10304 2W 1/2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, 0-10V NSR | Blackhawk Supply
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
$158.67 each
View Details Siemens 171C-10303 2W 1/2", 1.6Cv ball valve assy, chrm-plat brass ball & brass stem, 0-10V NSR | Blackhawk Supply
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
$155.39 each
View Details Siemens 171C-10301 2W 1/2", 0.63Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Blackhawk Supply
171C-10301 | 2W 1 / 2", 0.63Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171C-10301
$154.28 each
View Details Siemens 171A-10352 599 Series 3-way, 1/2", 1.0 Cv Ball Valve, 3-Pos Float, NSR Actuator | Blackhawk Supply
171A-10352 | 599 Series 3-way, 1 / 2", 1.0 Cv Ball Valve, 3-Pos Float, NSR Actuator | Siemens
Brand: Siemens
SKU: 171A-10352
$129.12 each
View Details Siemens 171A-10300S 2W 1/2", 0.4Cv ball valve assembly, stainless steel ball & stem, floating NSR | Blackhawk Supply
171A-10300S | 2W 1 / 2", 0.4Cv ball valve assembly, stainless steel ball & stem, floating NSR | Siemens
Brand: Siemens
SKU: 171A-10300S
$124.74 each
View Details Siemens 171A-10300 2W 1/2", 0.4Cv ball valve assy, chrome-plat brass ball & brass stem, float NSR | Blackhawk Supply
171A-10300 | 2W 1 / 2", 0.4Cv ball valve assy, chrome-plat brass ball & brass stem, float NSR | Siemens
Brand: Siemens
SKU: 171A-10300
$105.05 each
View Details Siemens QPM2160 Duct Sensor CO2 and Temperature, 0 to 10V | Blackhawk Supply
QPM2160 | Duct Sensor CO2 and Temperature, 0 to 10V | Siemens
Brand: Siemens
SKU: QPM2160
$554.02 each
View Details Siemens QPA2062D Room Sensor CO2 + Temperature + Relative Humidity with Display, 0-10V | Blackhawk Supply
QPA2062D | Room Sensor CO2 + Temperature + Relative Humidity with Display, 0-10V | Siemens
Brand: Siemens
SKU: QPA2062D
$615.21 each
View Details Siemens QPA2002 Room Sensor CO2 and VOC, 0 to 10V | Blackhawk Supply
QPA2002 | Room Sensor CO2 and VOC, 0 to 10V | Siemens
Brand: Siemens
SKU: QPA2002
$430.40 each
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