Skip to accessibility statement
Free shipping on orders over $99
●
Your Zip:
43230
ORDER STATUS
Your Zip:
43230
HELP
MENU
CONTACT & SUPPORT
Live Chat: Online Now
SIGN IN
0
CART
×
SIGN IN
Shop by Category
Plumbing
Heating
HVAC
Electrical
PEX
Fittings
Valves
Tools
Resources
Our Team
Account
Order History
Returns
Customer Support
Give Us Feedback
Tools
Reorder
Quick Order
Saved Carts
Lists
Resources
PEX Plumbing
PEX Tools
Radiant Heat
Boiler Room
Plumbing Supplies
Air Conditioning
Video Library
Project Calculators
Find Parts For Your Unit
Filter menu expanded
Filters
Hide Filters
1,001 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show In Stock Only</strong> Filter (449)
Show
In Stock Only
(449)
Category
–
Globe Valves (406)
Zone Valves (390)
Ball Valves (178)
Magnetic Valves (27)
Review Score
–
5 Filter (21)
(21)
4 Filter (2)
(2)
2 Filter (1)
(1)
1 Filter (1)
(1)
Price Range
–
$10 to $15 Filter (1)
$10 to $15 (1)
$15 to $20 Filter (1)
$15 to $20 (1)
$20 to $25 Filter (3)
$20 to $25 (3)
$25 to $30 Filter (3)
$25 to $30 (3)
$30 to $35 Filter (7)
$30 to $35 (7)
$35 to $40 Filter (10)
$35 to $40 (10)
$40 to $45 Filter (1)
$40 to $45 (1)
$45 to $50 Filter (3)
$45 to $50 (3)
$50 to $60 Filter (24)
$50 to $60 (24)
$60 to $70 Filter (41)
$60 to $70 (41)
See More
Home
HVAC Supplies
Dampers
Zoning Accessories
HVAC Actuators and Valves
Siemens Actuators & Valves
Control Valves
Control Valves
Need a little help?
View our Resources
1001 items
FILTER
Grid
List
Sort: Top Sellers
268-03059 Compare Checkbox
Compare
1" 2-Way N/O Stainless Steel Mixing Valve Actuator, High Temp Packing, Female x Female, 4" 3-8 psi (10.0 Cv)
SKU:
268-03059
Siemens
SKU:
268-03059
Brand:
Siemens
–
+
$440.49
each
ADD TO CART
Add to List
In Stock
Get 3 by
Fri, Jul 3
In Stock
Get 3 by
Fri, Jul 3
Add to List
268-03116 Compare Checkbox
Compare
2" 2-Way N/O Stainless Steel Mixing Valve Actuator, Equal Percentage, Female x Female, 4" 3-8 psi (40.0 Cv)
SKU:
268-03116
Siemens
SKU:
268-03116
Brand:
Siemens
–
+
$787.09
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
259-02019 Compare Checkbox
Compare
1/2" 2-Way F x F Normally Closed Valve Actuator Assembly 1.0 Cv
SKU:
259-02019
Siemens
SKU:
259-02019
Brand:
Siemens
–
+
$249.71
each
ADD TO CART
Add to List
In Stock
Get 1 by
Fri, Jul 3
In Stock
Get 1 by
Fri, Jul 3
Add to List
171C-10311S Compare Checkbox
Compare
3/4" NPT 2-Way Ball Valve Assembly w/ GDE161.1P Actuator (25 Cv)
SKU:
171C-10311S
Siemens
SKU:
171C-10311S
Brand:
Siemens
–
+
$217.24
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
258-02014C Compare Checkbox
Compare
1" 2-Way N/C Brass Valve Actuator, 8-13 PSI, Female x Female (10.0 Cv)
SKU:
258-02014C
Siemens
SKU:
258-02014C
Brand:
Siemens
–
+
$174.71
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
241-00513 Compare Checkbox
Compare
1" SWT 2-Way Normally Open Zone Valve SR Fail Safe Actuator, 7.0 Cv (120V)
SKU:
241-00513
Siemens
SKU:
241-00513
Brand:
Siemens
–
+
$156.54
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
256-02011 Compare Checkbox
Compare
1/2" 2-Way N/C Brass Valve Actuator, 65 PSI, Female x Union Male (4 Cv)
SKU:
256-02011
Siemens
SKU:
256-02011
Brand:
Siemens
–
+
$140.87
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
268-03060 Compare Checkbox
Compare
1-1/4" 2-Way N/O Stainless Steel Mixing Valve Actuator, High Temp Packing, Female x Female, 4" 3-8 psi (16.0 Cv)
SKU:
268-03060
Siemens
SKU:
268-03060
Brand:
Siemens
–
+
$524.23
each
ADD TO CART
Add to List
In Stock
Get 3 by
Fri, Jul 3
In Stock
Get 3 by
Fri, Jul 3
Add to List
268-03149 Compare Checkbox
Compare
1" 3-Way Stainless Steel Mixing Valve Actuator, Equal Percentage/Linear, Female x Female, 4" 3-8 psi (10.0 Cv)
SKU:
268-03149
Siemens
SKU:
268-03149
Brand:
Siemens
–
+
$480.09
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
244-00230 Compare Checkbox
Compare
1/2" NPT 3-Way 3 Position Diverting Zone Valve Fail-in-Place Actuator, 1.0 Cv (24V)
SKU:
244-00230
Siemens
SKU:
244-00230
Brand:
Siemens
–
+
$126.79
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
171F-10326 Compare Checkbox
Compare
1-1/2" NPT 2-Way Ball Valve Assembly w/ GMA131.1P Actuator (160 Cv)
SKU:
171F-10326
Siemens
SKU:
171F-10326
Brand:
Siemens
–
+
$391.57
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
259-02021 Compare Checkbox
Compare
1/2" 2-Way F x F Normally Closed Valve Actuator Assembly 1.6 Cv
SKU:
259-02021
Siemens
SKU:
259-02021
Brand:
Siemens
–
+
$188.48
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
171F-10363 Compare Checkbox
Compare
1" NPT 3-Way Ball Valve Assembly w/ GMA131.1P Actuator (25 Cv)
SKU:
171F-10363
Siemens
SKU:
171F-10363
Brand:
Siemens
–
+
$357.61
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
260-02041 Compare Checkbox
Compare
1/2" 2-Way F x F Normally Open Valve Actuator Assembly 4.0 Cv
SKU:
260-02041
Siemens
SKU:
260-02041
Brand:
Siemens
–
+
$269.15
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
243-00513 Compare Checkbox
Compare
1" SWT 2-Way Normally Open Zone Valve SR Fail Safe Actuator, 7.0 Cv (24V)
SKU:
243-00513
Siemens
SKU:
243-00513
Brand:
Siemens
–
+
$156.54
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
599-02002B Compare Checkbox
Compare
1/2" 2-Way N/C Brass Globe Valve Body, Equal Percent, Female x Female (0.63 Cv)
SKU:
599-02002B
Siemens
SKU:
599-02002B
Brand:
Siemens
–
+
$59.79
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
171C-10312 Compare Checkbox
Compare
1" NPT 2-Way Ball Valve Assembly w/ GDE161.1P Actuator (10 Cv)
SKU:
171C-10312
Siemens
SKU:
171C-10312
Brand:
Siemens
–
+
$198.36
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
258-02038C Compare Checkbox
Compare
1/2" 2-Way N/O Brass Valve Actuator, 8-13 PSI, Female x Female (2.5 Cv)
SKU:
258-02038C
Siemens
SKU:
258-02038C
Brand:
Siemens
–
+
$135.26
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
241-00514 Compare Checkbox
Compare
1/2" SWT 2-Way Normally Open Zone Valve SR Fail Safe Actuator, 4.0 Cv (120V)
SKU:
241-00514
Siemens
SKU:
241-00514
Brand:
Siemens
–
+
$92.82
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
171D-10330 Compare Checkbox
Compare
2" NPT 2-Way Ball Valve Assembly w/ GLB161.1P Actuator (160 Cv)
SKU:
171D-10330
Siemens
SKU:
171D-10330
Brand:
Siemens
–
+
$613.82
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
262-02039 Compare Checkbox
Compare
1/2" NPT x Union Male Powermite MT Series 2-Way Mixing N.O. Valve Actuator Assembly, 24Vac, 2.5 Cv
SKU:
262-02039
Siemens
SKU:
262-02039
Brand:
Siemens
–
+
$283.46
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
591-961 Compare Checkbox
Compare
Actuator Rebuild Kit w/ 8" Top
SKU:
591-961
Siemens
SKU:
591-961
Brand:
Siemens
–
+
$107.99
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
658-068 Compare Checkbox
Compare
Actuator Assembly, Normally Open, 10-14 psi
SKU:
658-068
Siemens
SKU:
658-068
Brand:
Siemens
–
+
$80.48
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
268-03061 Compare Checkbox
Compare
1-1/2" 2-Way N/O Stainless Steel Mixing Valve Actuator, High Temp Packing, Female x Female, 4" 3-8 psi (25.0 Cv)
SKU:
268-03061
Siemens
SKU:
268-03061
Brand:
Siemens
–
+
$674.49
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
171A-10316 Compare Checkbox
Compare
1" NPT 2-Way Ball Valve Assembly w/ GDE131.1P Actuator (63 Cv)
SKU:
171A-10316
Siemens
SKU:
171A-10316
Brand:
Siemens
–
+
$177.67
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
268-03150 Compare Checkbox
Compare
1-1/4" 3-Way Stainless Steel Mixing Valve Actuator, Equal Percentage/Linear, Female x Female, 4" 3-8 psi (16.0 Cv)
SKU:
268-03150
Siemens
SKU:
268-03150
Brand:
Siemens
–
+
$571.82
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
M3FB15LX15/A Compare Checkbox
Compare
5/8" 2-Port PS43 Modulating Refrigerant Valve with Magnetic Actuator (1.75 Cv)
SKU:
M3FB15LX15/A
Siemens
SKU:
M3FB15LX15/A
Brand:
Siemens
–
+
$1,602.06
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
244-00231 Compare Checkbox
Compare
1/2" NPT 3-Way 3 Position Diverting Zone Valve Fail-in-Place Actuator, 2.5 Cv (24V)
SKU:
244-00231
Siemens
SKU:
244-00231
Brand:
Siemens
–
+
$126.79
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
242-00531 Compare Checkbox
Compare
1/2" SWT 3-Way Diverting Zone Valve Fail AB-B Actuator, 2.5 Cv (24V)
SKU:
242-00531
Siemens
SKU:
242-00531
Brand:
Siemens
–
+
$145.75
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
171F-10327 Compare Checkbox
Compare
2" NPT 2-Way Ball Valve Assembly w/ GMA131.1P Actuator (40 Cv)
SKU:
171F-10327
Siemens
SKU:
171F-10327
Brand:
Siemens
–
+
$512.25
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
599-05991 Compare Checkbox
Compare
3" 2-Way N/C Bronze Equal Percentage Valve Body, Flanged (100 Cv)
SKU:
599-05991
Siemens
SKU:
599-05991
Brand:
Siemens
–
+
$926.82
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 3 - Wed, Sep 2
Backorder
Get it by
Mon, Aug 3 - Wed, Sep 2
Add to List
261-02031 Compare Checkbox
Compare
1/2" NPT Powermite MT Series 2-Way N.O. Valve Actuator Assembly, 24Vac, 0.4 Cv
SKU:
261-02031
Siemens
SKU:
261-02031
Brand:
Siemens
–
+
$214.70
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
259-02023 Compare Checkbox
Compare
1/2" 2-Way F x F Normally Closed Valve Actuator Assembly 2.5 Cv
SKU:
259-02023
Siemens
SKU:
259-02023
Brand:
Siemens
–
+
$188.02
each
ADD TO CART
Add to List
In Stock
Get 1 by
Fri, Jul 3
In Stock
Get 1 by
Fri, Jul 3
Add to List
240-00230 Compare Checkbox
Compare
1/2" NPT 3-Way Diverting Zone Valve Fail AB-B Actuator, 1.0 Cv (120V)
SKU:
240-00230
Siemens
SKU:
240-00230
Brand:
Siemens
–
+
$115.24
each
ADD TO CART
Add to List
In Stock
Get 1 by
Fri, Jul 3
In Stock
Get 1 by
Fri, Jul 3
Add to List
245-00513 Compare Checkbox
Compare
1" SWT 2-Way Normally Closed Zone Valve, Modulating 0-10 Vdc, Fail-in-Place Actuator, 7.0 Cv (24V)
SKU:
245-00513
Siemens
SKU:
245-00513
Brand:
Siemens
–
+
$165.55
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
260-02042 Compare Checkbox
Compare
1/2" 2-Way F x UM Normally Open Valve Actuator Assembly 4.0 Cv
SKU:
260-02042
Siemens
SKU:
260-02042
Brand:
Siemens
–
+
$276.33
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
171C-10354S Compare Checkbox
Compare
1/2" NPT 3-Way Ball Valve Assembly w/ Stainless Steel Ball/Stem & GDE161.1P Actuator (2.5 Cv)
SKU:
171C-10354S
Siemens
SKU:
171C-10354S
Brand:
Siemens
–
+
$218.85
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
262-02034 Compare Checkbox
Compare
1/2" NPT Powermite MT Series 2-Way Mixing N.O. Valve Actuator Assembly, 24Vac, 1.0 Cv
SKU:
262-02034
Siemens
SKU:
262-02034
Brand:
Siemens
–
+
$276.91
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
171J-10304 Compare Checkbox
Compare
1/2" NPT 2-Way Ball Valve Assembly w/ GQD131.1P Actuator (2.5 Cv)
SKU:
171J-10304
Siemens
SKU:
171J-10304
Brand:
Siemens
–
+
$217.11
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
243-00514 Compare Checkbox
Compare
1/2" SWT 2-Way Normally Open Zone Valve SR Fail Safe Actuator, 4.0 Cv (24V)
SKU:
243-00514
Siemens
SKU:
243-00514
Brand:
Siemens
–
+
$92.82
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
171C-10313 Compare Checkbox
Compare
1" NPT 2-Way Ball Valve Assembly w/ GDE161.1P Actuator (16 Cv)
SKU:
171C-10313
Siemens
SKU:
171C-10313
Brand:
Siemens
–
+
$200.29
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
599-00423 Compare Checkbox
Compare
Positioning Relay Mounting Kit for 12" Actuators
SKU:
599-00423
Siemens
SKU:
599-00423
Brand:
Siemens
–
+
$191.65
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
260-02012 Compare Checkbox
Compare
3/4" 2-Way F x F Normally Closed Valve Actuator Assembly 6.3 Cv
SKU:
260-02012
Siemens
SKU:
260-02012
Brand:
Siemens
–
+
$284.78
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
171A-10350 Compare Checkbox
Compare
1/2" NPT 3-Way Ball Valve Assembly w/ GDE131.1P Actuator (0.4 Cv)
SKU:
171A-10350
Siemens
SKU:
171A-10350
Brand:
Siemens
–
+
$128.03
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
258-02045C Compare Checkbox
Compare
3/4" 2-Way N/O Brass Valve Actuator, 10 PSI, Female x Union Male (6.3 Cv)
SKU:
258-02045C
Siemens
SKU:
258-02045C
Brand:
Siemens
–
+
$158.63
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
241-00530 Compare Checkbox
Compare
1/2" SWT 3-Way Diverting Zone Valve Fail AB-A Actuator, 1.0 Cv (120V)
SKU:
241-00530
Siemens
SKU:
241-00530
Brand:
Siemens
–
+
$97.31
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
241-00210 Compare Checkbox
Compare
1/2" NPT 2-Way Normally Open Zone Valve SR Fail Safe Actuator, 1.0 Cv (120V)
SKU:
241-00210
Siemens
SKU:
241-00210
Brand:
Siemens
–
+
$119.42
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
599-10306 Compare Checkbox
Compare
1/2" 2W Ball Valve 6.3Cv Chrome Plated, 599-10306
SKU:
599-10306
Siemens
SKU:
599-10306
Brand:
Siemens
–
+
$65.76
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Backorder
Get it by
Fri, Jul 31 - Fri, Aug 28
Add to List
1
...
10
11
12
...
21
Resources
FAQs, Manuals & Videos
Articles
More About Control Valves
This category contains control valves manufactured by Siemens.
View More
Close Resources
Refresh
×
Video