Siemens Butterfly valve Control valves type
Choose from 12000+ Siemens products, from accessories and components to meters, controllers, valves and actuators. Shop today!
View Details
![Siemens B306UD-HA266.1K BFV 3W 6" 50PSI 120VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B306UD-HA266.1K_medium.jpg?v=1720023040)
B306UD-HA266.1K | BFV 3W 6" 50PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B306UD-HA266.1K
View Details
![Siemens B312UB-HA266.5K BFV 3W 12" 50PSI 120VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B312UB-HA266.5K_medium.jpg?v=1720023122)
B312UB-HA266.5K | BFV 3W 12" 50PSI 120VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B312UB-HA266.5K
View Details
![Siemens B312UA-HA266.5K BFV 3W 12" 50PSI 120VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B312UA-HA266.5K_medium.jpg?v=1720023117)
B312UA-HA266.5K | BFV 3W 12" 50PSI 120VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B312UA-HA266.5K
View Details
![Siemens B310UD-HA266.2K BFV 3W 10" 50PSI 120VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B310UD-HA266.2K_medium.jpg?v=1720023090)
B310UD-HA266.2K | BFV 3W 10" 50PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B310UD-HA266.2K
View Details
![Siemens B310UC-HA266.2K BFV 3W 10" 50PSI 120VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B310UC-HA266.2K_medium.jpg?v=1720023089)
B310UC-HA266.2K | BFV 3W 10" 50PSI 120VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B310UC-HA266.2K
View Details
![Siemens B310UA-HA266.2K BFV 3W 10" 50PSI 120VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B310UA-HA266.2K_medium.jpg?v=1720023088)
B310UA-HA266.2K | BFV 3W 10" 50PSI 120VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B310UA-HA266.2K
View Details
![Siemens B308UD-HA266.1K BFV 3W 8" 50PSI 120VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B308UD-HA266.1K_medium.jpg?v=1720023074)
B308UD-HA266.1K | BFV 3W 8" 50PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B308UD-HA266.1K
View Details
![Siemens B308UC-HA266.1K BFV 3W 8" 50PSI 120VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B308UC-HA266.1K_medium.jpg?v=1720023070)
B308UC-HA266.1K | BFV 3W 8" 50PSI 120VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B308UC-HA266.1K
View Details
![Siemens B308UA-HA266.1K BFV 3W 8" 50PSI 120VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B308UA-HA266.1K_medium.jpg?v=1720023063)
B308UA-HA266.1K | BFV 3W 8" 50PSI 120VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B308UA-HA266.1K
View Details
![Siemens B308UB-HA266.1K BFV 3W 8" 50PSI 120VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B308UB-HA266.1K_medium.jpg?v=1720023095)
B308UB-HA266.1K | BFV 3W 8" 50PSI 120VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B308UB-HA266.1K
View Details
![Siemens B305UA-HA266.600 BFV 3W 5" 50PSI 120VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B305UA-HA266.600_medium.jpg?v=1720023078)
B305UA-HA266.600 | BFV 3W 5" 50PSI 120VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B305UA-HA266.600
View Details
![Siemens B306UC-HA266.1K BFV 3W 6" 50PSI 120VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B306UC-HA266.1K_medium.jpg?v=1720023037)
B306UC-HA266.1K | BFV 3W 6" 50PSI 120VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B306UC-HA266.1K
View Details
![Siemens B306UB-HA266.1K BFV 3W 6" 50PSI 120VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B306UB-HA266.1K_medium.jpg?v=1720023013)
B306UB-HA266.1K | BFV 3W 6" 50PSI 120VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B306UB-HA266.1K
View Details
![Siemens B306UA-HA266.1K BFV 3W 6" 50PSI 120VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B306UA-HA266.1K_medium.jpg?v=1720023049)
B306UA-HA266.1K | BFV 3W 6" 50PSI 120VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B306UA-HA266.1K
View Details
![Siemens B305UD-HA266.600 BFV 3W 5" 50PSI 120VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B305UD-HA266.600_medium.jpg?v=1720023052)
B305UD-HA266.600 | BFV 3W 5" 50PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B305UD-HA266.600
View Details
![Siemens B305UC-HA266.600 BFV 3W 5" 50PSI 120VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B305UC-HA266.600_medium.jpg?v=1720023015)
B305UC-HA266.600 | BFV 3W 5" 50PSI 120VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B305UC-HA266.600
View Details
![Siemens B320UD-HA226.13K BFV 3W 20" 50PSI 120VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B320UD-HA226.13K_medium.jpg?v=1720023151)
B320UD-HA226.13K | BFV 3W 20" 50PSI 120VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B320UD-HA226.13K
View Details
![Siemens B305UB-HA266.600 BFV 3W 5" 50PSI 120VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B305UB-HA266.600_medium.jpg?v=1720023019)
B305UB-HA266.600 | BFV 3W 5" 50PSI 120VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B305UB-HA266.600
View Details
![Siemens B304UD-HA266.600 BFV 3W 4" 50PSI 120VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B304UD-HA266.600_medium.jpg?v=1720022992)
B304UD-HA266.600 | BFV 3W 4" 50PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B304UD-HA266.600
View Details
![Siemens B304UC-HA266.600 BFV 3W 4" 50PSI 120VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B304UC-HA266.600_medium.jpg?v=1720023035)
B304UC-HA266.600 | BFV 3W 4" 50PSI 120VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B304UC-HA266.600
View Details
![Siemens B320UC-HA226.13K BFV 3W 20" 50PSI 120VAC 2 POS HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B320UC-HA226.13K_medium.jpg?v=1720023144)
B320UC-HA226.13K | BFV 3W 20" 50PSI 120VAC 2 POS HTR CONFIG C | Siemens
Brand: Siemens
SKU: B320UC-HA226.13K
View Details
![Siemens B320UA-HA226.13K BFV 3W 20" 50PSI 120VAC 2 POS HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B320UA-HA226.13K_medium.jpg?v=1720023114)
B320UA-HA226.13K | BFV 3W 20" 50PSI 120VAC 2 POS HTR CONFIG A | Siemens
Brand: Siemens
SKU: B320UA-HA226.13K
View Details
![Siemens B304UB-HA266.600 BFV 3W 4" 50PSI 120VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B304UB-HA266.600_medium.jpg?v=1720023028)
B304UB-HA266.600 | BFV 3W 4" 50PSI 120VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B304UB-HA266.600
View Details
![Siemens B324UD-HA226.18K BFV 3W 24" 50PSI 120VAC 2 POS HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B324UD-HA226.18K_medium.jpg?v=1720023140)
B324UD-HA226.18K | BFV 3W 24" 50PSI 120VAC 2 POS HTR CONFIG D | Siemens
Brand: Siemens
SKU: B324UD-HA226.18K
Committed to customer satisfaction
as experts in Siemens
Recently Viewed
Popular Products
View all →![Siemens SAS61.33U MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SAS61.33U_78a9114f-bcb0-4494-9269-0c4c103614c9_large.jpg?v=1720023835)
SAS61.33U | MT Series SAS Electronic Valve Act, SR, 24V, 0-10V / 4-20 mA Proport Control | Siemens
Brand: Siemens
SKU: SAS61.33U![Veris PW2LX05S Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW2LX05S_large.jpg?v=1720029916)
PW2LX05S | Pressure | Wet | NEMA 4 | LCD | 0-250PSID | Veris
Brand: Veris
SKU: PW2LX05S![Siemens RDY2000BN BACnet Commercial Thermostat | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RDY2000BN_e3c0626d-a99d-46c3-b2b3-52fd3373e5c4_large.jpg?v=1720023806)
RDY2000BN | BACnet Commercial Thermostat | Siemens
Brand: Siemens
SKU: RDY2000BN![Viconics R820-643-REV2 SCR Power controller 600 V, 45 A, 3 phase | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/r820_7cb77ca8-160c-48e9-aeff-0d2c30617492_large.jpg?v=1720030225)
R820-643-REV2 | SCR Power controller 600 V, 45 A, 3 phase | Viconics
Brand: Viconics
SKU: R820-643-REV2![iO HVAC Controls iO-WR-XR Extended Range wireless relay kit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO_WR_XR_web_large.png?v=1719992337)
iO-WR-XR | Extended Range wireless relay kit | iO HVAC Controls (OBSOLETE)
Brand: iO HVAC Controls
SKU: iO-WR-XR