Hvac Modulating Control input

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View Details Siemens 298-03130 Valve assy 2W NC 3/4", 6.3Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Blackhawk Supply
298-03130 | Valve assy 2W NC 3 / 4", 6.3Cv, Eq Pct SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens
Brand: Siemens
SKU: 298-03130
$802.14 each
View Details Siemens 294-06123 Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Blackhawk Supply
294-06123 | Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 294-06123
$3,956.93 each
View Details Siemens 294-05973 Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Blackhawk Supply
294-05973 | Valve assy 2W NC 5", 250Cv, Eq Pct SS Trim Flanged Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 294-05973
$3,655.66 each
View Details Siemens 335-04315-15 PICV, 1-1/2", NO, 15 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Blackhawk Supply
335-04315-15 | PICV, 1-1 / 2", NO, 15 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Siemens
Brand: Siemens
SKU: 335-04315-15
$842.77 each
View Details Siemens 294-06624 Valve asy Hi Pr Close-off 2W NO 6" 400Cv EqPct SS ANSI 250, Prop El-Hyd Act SR | Blackhawk Supply
294-06624 | Valve asy Hi Pr Close-off 2W NO 6" 400Cv EqPct SS ANSI 250, Prop El-Hyd Act SR | Siemens
Brand: Siemens
SKU: 294-06624
$4,904.79 each
View Details Siemens 298-03162 Valve assy 2W NO, 1/2" 1Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Blackhawk Supply
298-03162 | Valve assy 2W NO, 1 / 2" 1Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens
Brand: Siemens
SKU: 298-03162
$667.82 each
View Details Siemens 298-03148 Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Blackhawk Supply
298-03148 | Valve assy 3W Mix 3 / 4" 6.3Cv Eq Pct / Lin SS Trim FxF, 0-10 Vdc Mod Elect Act SR | Siemens
Brand: Siemens
SKU: 298-03148
$878.23 each
View Details Siemens 337NC-04315-15 1.5 PICV 15GPM+MOD SR NC | Blackhawk Supply
337NC-04315-15 | 1.5 PICV 15GPM+MOD SR NC | Siemens
Brand: Siemens
SKU: 337NC-04315-15
$1,040.95 each
View Details Siemens 335-04316-45 PICV, 2", NO, 45 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Blackhawk Supply
335-04316-45 | PICV, 2", NO, 45 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Siemens
Brand: Siemens
SKU: 335-04316-45
$976.28 each
View Details Siemens 298-03165 Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Blackhawk Supply
298-03165 | Valve assy 2W NO, 1 / 2" 4Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens
Brand: Siemens
SKU: 298-03165
$667.82 each
View Details Siemens 335-04316-40 PICV, 2", NO, 40 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Blackhawk Supply
335-04316-40 | PICV, 2", NO, 40 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Siemens
Brand: Siemens
SKU: 335-04316-40
$976.28 each
View Details Siemens 335-04315-30 PICV, 1-1/2", NO, 30 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Blackhawk Supply
335-04315-30 | PICV, 1-1 / 2", NO, 30 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Siemens
Brand: Siemens
SKU: 335-04315-30
$842.77 each
View Details Siemens 337NC-04316-30 2 PICV 30 GPM+MOD SR NC | Blackhawk Supply
337NC-04316-30 | 2 PICV 30 GPM+MOD SR NC | Siemens
Brand: Siemens
SKU: 337NC-04316-30
$1,174.45 each
View Details Siemens 294-06043 Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Blackhawk Supply
294-06043 | Valve assy Hi Temp 2W NO 5" 250Cv Lin SS Trim Flng Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 294-06043
$3,655.66 each
View Details Siemens 294-06142 Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Blackhawk Supply
294-06142 | Valve assy 2W NO, 4" 160Cv Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 294-06142
$3,505.10 each
View Details Siemens 335-04315-40 PICV, 1-1/2", NO, 40 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Blackhawk Supply
335-04315-40 | PICV, 1-1 / 2", NO, 40 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Siemens
Brand: Siemens
SKU: 335-04315-40
$842.77 each
View Details Siemens 337NC-04315-35 1.5 PICV 35GPM+MOD SR NC | Blackhawk Supply
337NC-04315-35 | 1.5 PICV 35GPM+MOD SR NC | Siemens
Brand: Siemens
SKU: 337NC-04315-35
$1,040.95 each
View Details Siemens 337NC-04315-30 1.5 PICV 30GPM+MOD SR NC | Blackhawk Supply
337NC-04315-30 | 1.5 PICV 30GPM+MOD SR NC | Siemens
Brand: Siemens
SKU: 337NC-04315-30
$1,040.95 each
View Details Siemens 298-03163 Valve assy 2W NO, 1/2" 1.6Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Blackhawk Supply
298-03163 | Valve assy 2W NO, 1 / 2" 1.6Cv Eq Pct Brass Trim FxF, 0-10 Vdc Mod Electr Act SR | Siemens
Brand: Siemens
SKU: 298-03163
$662.90 each
View Details Siemens 298-03020 Valve assy 2W NC 1/2", 2.5Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Blackhawk Supply
298-03020 | Valve assy 2W NC 1 / 2", 2.5Cv, Lin, SS Trim FxF, 0-10Vdc Mod Electronic Act SR | Siemens
Brand: Siemens
SKU: 298-03020
$781.20 each
View Details Siemens 298-03113 Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electronic Act SR | Blackhawk Supply
298-03113 | Valve assy 2W NO, 1" 10Cv Eq Pct SS Trim FxF, 0-10 Vdc Mod Electronic Act SR | Siemens
Brand: Siemens
SKU: 298-03113
$820.45 each
View Details Siemens 294-06169 Valve assy 3W Mix 6" 400Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Blackhawk Supply
294-06169 | Valve assy 3W Mix 6" 400Cv Eq Pct / Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 294-06169
$5,878.40 each
View Details Siemens 335-04315-35 PICV, 1-1/2", NO, 35 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Blackhawk Supply
335-04315-35 | PICV, 1-1 / 2", NO, 35 GPM max flow preset, SAY Actuator, 0-10V or 4-20 mA, NSR | Siemens
Brand: Siemens
SKU: 335-04315-35
$842.77 each
View Details Siemens 298-03005 Valve assy 2W NO, 1" 10Cv Lin SS Trim FxF, 0-10 Vdc Mod Electronic Act SR | Blackhawk Supply
298-03005 | Valve assy 2W NO, 1" 10Cv Lin SS Trim FxF, 0-10 Vdc Mod Electronic Act SR | Siemens
Brand: Siemens
SKU: 298-03005
$820.45 each
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