Hvac Non-spring return Spring return

Filter
View Details Siemens 275-06131 Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Blackhawk Supply
275-06131 | Valve assy Hi Temp 2W NC 3" 100Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 275-06131
$2,078.35 each
View Details Siemens 275-03131 Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Blackhawk Supply
275-03131 | Valve assy 2W NC 1", 10Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 275-03131
$899.47 each
View Details Siemens 267-06171 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged Prop El-Hydrl Act NSR | Blackhawk Supply
267-06171 | Valve assy 3W Mix 3" 100Cv Eq Pct / Lin Bronze Trim Flanged Prop El-Hydrl Act NSR | Siemens
Brand: Siemens
SKU: 267-06171
$1,670.22 each
View Details Siemens 275-05990 Valve assy 2W NC 2-1/2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Blackhawk Supply
275-05990 | Valve assy 2W NC 2-1 / 2" 63Cv Eq Pct Bronze Trim Flanged float El-Hydrl Act NSR | Siemens
Brand: Siemens
SKU: 275-05990
$1,194.14 each
View Details Siemens 275-06130 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Blackhawk Supply
275-06130 | Valve assy Hi Temp 2W NC 2-1 / 2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 275-06130
$1,928.95 each
View Details Siemens 267-03206 Valve assy 3W Mix 2" 40Cv Eq Pct/Lin Brass Trim FxF, Prop El-Hydraul Act NSR | Blackhawk Supply
267-03206 | Valve assy 3W Mix 2" 40Cv Eq Pct / Lin Brass Trim FxF, Prop El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 267-03206
$1,225.98 each
View Details Siemens 275-06161 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin Bronze Trim Flanged float El-Hyd Act NSR | Blackhawk Supply
275-06161 | Valve assy 3W Mix 3" 100Cv Eq Pct / Lin Bronze Trim Flanged float El-Hyd Act NSR | Siemens
Brand: Siemens
SKU: 275-06161
$1,551.68 each
View Details Siemens 275-06140 Valve assy 2W NO, 2-1/2" 63Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Blackhawk Supply
275-06140 | Valve assy 2W NO, 2-1 / 2" 63Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 275-06140
$1,928.95 each
View Details Siemens 275-03062 Valve assy 2W NO, 2" 40Cv Lin SS Trim Hi Temp Pkg FxF, float El-Hydraul Act NSR | Blackhawk Supply
275-03062 | Valve assy 2W NO, 2" 40Cv Lin SS Trim Hi Temp Pkg FxF, float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 275-03062
$1,333.14 each
View Details Siemens 267-05970 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct SS Trim Flanged Ele-Hydraulic Act NSR | Blackhawk Supply
267-05970 | Valve assy 2W NC 2-1 / 2", 63Cv, Eq Pct SS Trim Flanged Ele-Hydraulic Act NSR | Siemens
Brand: Siemens
SKU: 267-05970
$1,936.64 each
View Details Siemens 275-03166 Valve assy 2W NO, 3/4" 6.3Cv Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Blackhawk Supply
275-03166 | Valve assy 2W NO, 3 / 4" 6.3Cv Eq Pct Brass Trim FxF, float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 275-03166
$766.16 each
View Details Siemens 275-06176 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged float El-Hydrl Act NSR | Blackhawk Supply
275-06176 | Valve assy 3W Mix 3" 100Cv Eq Pct / Lin SS Trim Flanged float El-Hydrl Act NSR | Siemens
Brand: Siemens
SKU: 275-06176
$2,568.01 each
View Details Siemens 275-06165 Valve assy 3W Mix 2-1/2" 63Cv Eq Pct/Lin SS Trim Flanged float El-Hyd Act NSR | Blackhawk Supply
275-06165 | Valve assy 3W Mix 2-1 / 2" 63Cv Eq Pct / Lin SS Trim Flanged float El-Hyd Act NSR | Siemens
Brand: Siemens
SKU: 275-06165
$2,065.61 each
View Details Siemens 267-05950 Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged Prop El-Hydrl Act NSR | Blackhawk Supply
267-05950 | Valve assy 2W NC 2-1 / 2", 63Cv, Eq Pct Bronze Trim Flanged Prop El-Hydrl Act NSR | Siemens
Brand: Siemens
SKU: 267-05950
$1,339.68 each
View Details Siemens 275-03127 Valve assy 2W NC 1/2", 1.6Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Blackhawk Supply
275-03127 | Valve assy 2W NC 1 / 2", 1.6Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 275-03127
$862.44 each
View Details Siemens 275-03205 Valve asy 3W Mix 1-1/2" 25Cv Eq Pct/Lin Brss Trim FxF float El-Hydrl Act NSR | Blackhawk Supply
275-03205 | Valve asy 3W Mix 1-1 / 2" 25Cv Eq Pct / Lin Brss Trim FxF float El-Hydrl Act NSR | Siemens
Brand: Siemens
SKU: 275-03205
$1,026.68 each
View Details Siemens 275-06061 Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Blackhawk Supply
275-06061 | Valve assy 2W NO, 3" 100Cv Lin SS Trim Flanged float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 275-06061
$1,977.34 each
View Details Siemens 275-03132 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Blackhawk Supply
275-03132 | Valve assy 2W NC 1-1 / 4", 16Cv, Eq Pct SS Trim FxF, float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 275-03132
$988.26 each
View Details Siemens 275-03206 Valve assy 3W Mix 2" 40Cv Eq Pct/Lin Brass Trim FxF, float El-Hydrl Act NSR | Blackhawk Supply
275-03206 | Valve assy 3W Mix 2" 40Cv Eq Pct / Lin Brass Trim FxF, float El-Hydrl Act NSR | Siemens
Brand: Siemens
SKU: 275-03206
$1,131.77 each
View Details Siemens 275-05971 Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Blackhawk Supply
275-05971 | Valve assy 2W NC 3", 100Cv, Eq Pct SS Trim Flanged float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 275-05971
$1,977.34 each
View Details Siemens 275-06050 Valve assy Hi Temp 2W NC 2-1/2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Blackhawk Supply
275-06050 | Valve assy Hi Temp 2W NC 2-1 / 2" 63Cv Lin SS Trim Flng float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 275-06050
$1,830.13 each
View Details Siemens 275-03203 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin Brass Trim FxF, float El-Hydrl Act NSR | Blackhawk Supply
275-03203 | Valve assy 3W Mix 1" 10Cv Eq Pct / Lin Brass Trim FxF, float El-Hydrl Act NSR | Siemens
Brand: Siemens
SKU: 275-03203
$856.05 each
View Details Siemens 275-03147 Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin SS Trim FxF, float El-Hydraul Act NSR | Blackhawk Supply
275-03147 | Valve assy 3W Mix 1 / 2" 4Cv Eq Pct / Lin SS Trim FxF, float El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 275-03147
$929.43 each
View Details Siemens 267-03073 Valve assy 2W NC 1/2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Blackhawk Supply
267-03073 | Valve assy 2W NC 1 / 2" 1.6Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydraul Act NSR | Siemens
Brand: Siemens
SKU: 267-03073
$997.14 each
Committed to customer satisfaction
as experts in HVAC
(847) 773-0645
Recently Viewed

Popular Products

View all →
Belimo ARX24-MFT Valve Actuator | Non-Spg | 24V | MFT | Blackhawk Supply
ARX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
Brand: Belimo
SKU: ARX24-MFT
$446.40 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
Contemporary Controls EISK16-100T Skorpion 16-Port 10/100Mbps Switch | Blackhawk Supply
EISK16-100T | Skorpion 16-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK16-100T
$340.31 each
Danfoss 065B8900 3/4" NPT C20 THERMOSTATIC DAMPER | Blackhawk Supply
065B8900 | 3/4" NPT C20 THERMOSTATIC DAMPER | Danfoss
Brand: Danfoss
SKU: 065B8900
$141.51 each
Veris H321 Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Blackhawk Supply
H321 | Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H321
$170.42 each
Ultravation AS-IH-1013-1 10" UVC Lamp | Blackhawk Supply
AS-IH-1013-1 | 10" UVC Lamp | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
$102.99 each
Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120-S US
$335.70 each
Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply
VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics
Brand: Viconics
SKU: VT8650U5000B
$412.20 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.