hvac

Filter
View Details Siemens 283-03186 Valve assy 2W NC 1-1/4", 16Cv, Eq Pct Brass Trim FxF, 8" Pneu Act w/poser | Blackhawk Supply
283-03186 | Valve assy 2W NC 1-1 / 4", 16Cv, Eq Pct Brass Trim FxF, 8" Pneu Act w / poser | Siemens
Brand: Siemens
SKU: 283-03186
$638.30 each
View Details Siemens 281-05992 Valve assy 2W NC 4", 160Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act | Blackhawk Supply
281-05992 | Valve assy 2W NC 4", 160Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act | Siemens
Brand: Siemens
SKU: 281-05992
$2,251.61 each
View Details Siemens 283-03080 Valve assy 2W NC 2", 40Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w/ pos | Blackhawk Supply
283-03080 | Valve assy 2W NC 2", 40Cv, Lin, SS Trim Hi Temp Pkg FxF, 8" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 283-03080
$1,116.92 each
View Details Siemens 283-03170 Valve assy 2W NO, 2" 40Cv Eq Pct Brass Trim FxF, 8" Pneu Act w/ pos | Blackhawk Supply
283-03170 | Valve assy 2W NO, 2" 40Cv Eq Pct Brass Trim FxF, 8" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 283-03170
$819.83 each
View Details Siemens 281-06162 Valve assy 3W Mix 4" 160Cv Eq Pct/Lin Bronze Trim Flanged 12" Pneu Act | Blackhawk Supply
281-06162 | Valve assy 3W Mix 4" 160Cv Eq Pct / Lin Bronze Trim Flanged 12" Pneu Act | Siemens
Brand: Siemens
SKU: 281-06162
$2,553.74 each
View Details Siemens 283-03077 Valve assy 2W NC 1", 10Cv, Lin, SS Trim Hi Temp Pkg FxF 8" Pneu Act w/ pos | Blackhawk Supply
283-03077 | Valve assy 2W NC 1", 10Cv, Lin, SS Trim Hi Temp Pkg FxF 8" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 283-03077
$731.29 each
View Details Siemens 283-03165 Valve assy 2W NO, 1/2" 4Cv Eq Pct Brass Trim FxF, 8" Pneu Act w/ pos | Blackhawk Supply
283-03165 | Valve assy 2W NO, 1 / 2" 4Cv Eq Pct Brass Trim FxF, 8" Pneu Act w / pos | Siemens
Brand: Siemens
SKU: 283-03165
$546.84 each
View Details Siemens 270-03202 Valve assy 3W Mix 3/4" 6.3Cv Eq Pct/Lin Brass Trim FxF, 4" Pneu Act 10-15psi | Blackhawk Supply
270-03202 | Valve assy 3W Mix 3 / 4" 6.3Cv Eq Pct / Lin Brass Trim FxF, 4" Pneu Act 10-15psi | Siemens
Brand: Siemens
SKU: 270-03202
$315.59 each
View Details Siemens 274-06166 Valve assy 3W Mix 3" 100Cv Eq Pct/Lin SS Trim Flanged Prop El-Hydraul Act SR | Blackhawk Supply
274-06166 | Valve assy 3W Mix 3" 100Cv Eq Pct / Lin SS Trim Flanged Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 274-06166
$2,732.45 each
View Details Siemens 274-05980 Valve assy 2W NO, 2-1/2" 63Cv Eq Pct Bronze Trim Prop El-Hydraul Act SR | Blackhawk Supply
274-05980 | Valve assy 2W NO, 2-1 / 2" 63Cv Eq Pct Bronze Trim Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 274-05980
$1,451.28 each
View Details Siemens 274-03115 Valve assy 2W NO, 1-1/2" 25Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Blackhawk Supply
274-03115 | Valve assy 2W NO, 1-1 / 2" 25Cv Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 274-03115
$1,398.93 each
View Details Siemens 269-03201 Valve assy 3W Mix 1/2" 4Cv Eq Pct/Lin Brass Trim FxF, 4" Pneu Act 5-10psi | Blackhawk Supply
269-03201 | Valve assy 3W Mix 1 / 2" 4Cv Eq Pct / Lin Brass Trim FxF, 4" Pneu Act 5-10psi | Siemens
Brand: Siemens
SKU: 269-03201
$300.07 each
View Details Siemens 270-03129 Assembly: 2-Way, NC, 1/2", 4 Cv, Equal Percentage, SS Trim, FxF; 4" Pnu Act | Blackhawk Supply
270-03129 | Assembly: 2-Way, NC, 1 / 2", 4 Cv, Equal Percentage, SS Trim, FxF; 4" Pnu Act | Siemens
Brand: Siemens
SKU: 270-03129
$361.13 each
View Details Siemens 274-03134 Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Blackhawk Supply
274-03134 | Valve assy 2W NC 2", 40Cv, Eq Pct SS Trim FxF, Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 274-03134
$1,539.54 each
View Details Siemens 274-05981 Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Blackhawk Supply
274-05981 | Valve assy 2W NO, 3" 100Cv Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 274-05981
$1,620.21 each
View Details Siemens 274-03150 Valve assy 3W Mix 1-1/4" 16Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act SR | Blackhawk Supply
274-03150 | Valve assy 3W Mix 1-1 / 4" 16Cv Eq Pct / Lin SS Trim FxF, Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 274-03150
$1,333.56 each
View Details Siemens 267-03076 Valve assy 2W NC 3/4" 6.3Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydrl Act NSR | Blackhawk Supply
267-03076 | Valve assy 2W NC 3 / 4" 6.3Cv Lin SS Trim Hi Temp Pkg FxF Prop El-Hydrl Act NSR | Siemens
Brand: Siemens
SKU: 267-03076
$1,017.45 each
View Details Siemens 270-03187 Assembly: 2-Way, NC, 1 1/2", 25 Cv, Equal Percentage, Brass, FxF; 4" Pnu Act | Blackhawk Supply
270-03187 | Assembly: 2-Way, NC, 1 1 / 2", 25 Cv, Equal Percentage, Brass, FxF; 4" Pnu Act | Siemens
Brand: Siemens
SKU: 270-03187
$435.76 each
View Details Siemens 268-03062 Valve assy 2W NO, 2" 40Cv Lin SS Trim Hi Temp Pkg FxF, 4" Pneu Act 3-8psi | Blackhawk Supply
268-03062 | Valve assy 2W NO, 2" 40Cv Lin SS Trim Hi Temp Pkg FxF, 4" Pneu Act 3-8psi | Siemens
Brand: Siemens
SKU: 268-03062
$833.02 each
View Details Siemens 268-03167 Valve assy 2W NO, 1" 10Cv Eq Pct Brass Trim FxF, 4" Pneu Actuator with 3-8psi | Blackhawk Supply
268-03167 | Valve assy 2W NO, 1" 10Cv Eq Pct Brass Trim FxF, 4" Pneu Actuator with 3-8psi | Siemens
Brand: Siemens
SKU: 268-03167
$295.72 each
View Details Siemens 274-05991 Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Blackhawk Supply
274-05991 | Valve assy 2W NC 3", 100Cv, Eq Pct Bronze Trim Flanged Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 274-05991
$1,608.29 each
View Details Siemens 274-03023 Valve assy 2W NC 1", 10Cv, Lin, SS Trim FxF, Prop El-Hydraul Act SR | Blackhawk Supply
274-03023 | Valve assy 2W NC 1", 10Cv, Lin, SS Trim FxF, Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 274-03023
$1,142.98 each
View Details Siemens 270-03203 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin Brass Trim FxF, 4" Pneu Act 10-15psi | Blackhawk Supply
270-03203 | Valve assy 3W Mix 1" 10Cv Eq Pct / Lin Brass Trim FxF, 4" Pneu Act 10-15psi | Siemens
Brand: Siemens
SKU: 270-03203
$355.82 each
View Details Siemens 274-03149 Valve assy 3W Mix 1" 10Cv Eq Pct/Lin SS Trim FxF, Prop El-Hydraul Act SR | Blackhawk Supply
274-03149 | Valve assy 3W Mix 1" 10Cv Eq Pct / Lin SS Trim FxF, Prop El-Hydraul Act SR | Siemens
Brand: Siemens
SKU: 274-03149
$1,229.65 each
Committed to customer satisfaction
as experts in HVAC
(847) 773-0645
Recently Viewed

Popular Products

View all →
Siemens SKD62U Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Blackhawk Supply
SKD62U | Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Siemens
Brand: Siemens
SKU: SKD62U
$846.69 each
iO HVAC Controls iO-TWIN Universal Twinning Kit | Blackhawk Supply
iO-TWIN | Universal Twinning Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-TWIN
$318.55 each
Belimo ZS-CCV-90 CCV Weather Shield Kit AF/NF/LF | Blackhawk Supply
ZS-CCV-90 | CCV Weather Shield Kit AF/NF/LF | Belimo
Brand: Belimo
SKU: ZS-CCV-90
$196.20 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.