Control valves Yes End switch
We have 18,000+ control valves in our stock: ball, butterfly, CCV, and zone valves from Belimo, Erie, Hayward Flow, and other top brands. Place your order today!
![Image for Ball Valves](http://blackhawksupply.com/cdn/shop/collections/LRB_3way_1__CCV-product_1_100x.jpg?v=1525901043)
![Image for Globe Valves](http://blackhawksupply.com/cdn/shop/collections/Globe_valves_landing_page_4983f20f-d33b-4e38-9fd7-00d39c71e895_600x600_1_100x.jpg?v=1525901015)
![Image for Butterfly Control Valves for Sale](http://blackhawksupply.com/cdn/shop/collections/Butterfly_landing_page_fef33c12-af1c-440c-8067-4743e5a102b0_600x600_1_100x.jpg?v=1525901088)
![Image for CCV Ball Valves](http://blackhawksupply.com/cdn/shop/collections/B2_LF-web-product_1_100x.jpg?v=1525901154)
![Image for Actuated Valves](http://blackhawksupply.com/cdn/shop/files/VU443-c5-6_beb1965c-f934-46a1-b60c-2d221dc4b04c_100x.jpg?v=1717079845)
![Image for Actuator Ready Valves](http://blackhawksupply.com/cdn/shop/collections/TW1100STE_medium_ecbe8ff9-0884-4bc9-a1e4-c731ad789ddd_100x.png?v=1600352440)
![Image for Gas Valves](http://blackhawksupply.com/cdn/shop/files/at87a1106-3_100x.jpg?v=1715348888)
![Image for Gas Ball Valves](http://blackhawksupply.com/cdn/shop/files/974783_c4a495d2-ef82-40f5-bf38-331e1bddf933_100x.jpg?v=1717079794)
![Image for Pneumatic Actuator Ready Valves](http://blackhawksupply.com/cdn/shop/collections/A6V10395792_15f31fc0-2f30-496f-bedf-9a6b73eacb51_100x.jpg?v=1650468897)
![Image for Pressure Independent Valves](http://blackhawksupply.com/cdn/shop/collections/Small_epiv_image-product_1_100x.jpg?v=1525901258)
![Image for Zone Valves](http://blackhawksupply.com/cdn/shop/collections/2way_QCV_CQB_medium_01bb9e09-4ddc-4110-b7fa-db603faa3e27_100x.png?v=1591947253)
![Image for National Pipe Thread Taper (NPT) Valves](http://blackhawksupply.com/cdn/shop/collections/ff7885c3-0f80-4b03-8dbe-59177d09b30b_1200x1200_03f787d7-f7b4-429e-a50a-847935e8ff6a_100x.jpg?v=1631174096)
![Image for Balancing Valves](http://blackhawksupply.com/cdn/shop/collections/danfoss_logo_products_medium_bd5c4aa1-b1bc-49db-a91c-cf37cefe00ed_100x.png?v=1636527449)
![Image for Steam Traps](http://blackhawksupply.com/cdn/shop/files/31100_100x.jpg?v=1717078057)
![Image for Mixing Valves](http://blackhawksupply.com/cdn/shop/collections/IMG330352469404_preview_1200x1200_adda7f4c-3195-46fd-b5ec-3f3052f1bfa2_100x.jpg?v=1636527959)
![Image for Pressure Bypass Valves](http://blackhawksupply.com/cdn/shop/collections/IMG330755319566_preview_1200x1200_fd499696-702d-4b9b-8f42-c52abf52206e_100x.jpg?v=1636528420)
![Image for Home Automation Valves](http://blackhawksupply.com/cdn/shop/files/910032_9946b6ce-1161-415d-b5fb-aff0db692964_100x.jpg?v=1714477321)
![Image for Oil Valves](http://blackhawksupply.com/cdn/shop/files/429616_100x.jpg?v=1718210401)
![Image for Rotary Valves](http://blackhawksupply.com/cdn/shop/collections/IMG323946593723_preview_1200x1200_771bb51b-fe35-4d7b-80a8-09119e0fc6d6_100x.jpg?v=1636528729)
![Image for Valve Assembly Accessories](http://blackhawksupply.com/cdn/shop/collections/PIC_EU_S1A_4C-product_retina_medium_7aff3f50-b68c-4c26-88a4-7520eb57c125_100x.jpg?v=1591947301)
View Details
![Siemens B310FA-HA266.5K BFV 3W 10" 175PSI 120VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B310FA-HA266.5K_medium.jpg?v=1692721749)
B310FA-HA266.5K | BFV 3W 10" 175PSI 120VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B310FA-HA266.5K
View Details
![Siemens B308FC-HA266.2K BFV 3W 8" 175PSI 120VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B308FC-HA266.2K_medium.jpg?v=1692721737)
B308FC-HA266.2K | BFV 3W 8" 175PSI 120VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B308FC-HA266.2K
View Details
![Siemens B308FD-HA266.2K BFV 3W 8" 175PSI 120VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B308FD-HA266.2K_medium.jpg?v=1692721703)
B308FD-HA266.2K | BFV 3W 8" 175PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B308FD-HA266.2K
View Details
![Siemens B306FA-HA266.2K BFV 3W 6" 175PSI 120VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B306FA-HA266.2K_medium.jpg?v=1692721633)
B306FA-HA266.2K | BFV 3W 6" 175PSI 120VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B306FA-HA266.2K
View Details
![Siemens B308FB-HA266.2K BFV 3W 8" 175PSI 120VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B308FB-HA266.2K_medium.jpg?v=1692721702)
B308FB-HA266.2K | BFV 3W 8" 175PSI 120VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B308FB-HA266.2K
View Details
![Siemens B308FA-HA266.2K BFV 3W 8" 175PSI 120VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B308FA-HA266.2K_medium.jpg?v=1692721703)
B308FA-HA266.2K | BFV 3W 8" 175PSI 120VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B308FA-HA266.2K
View Details
![Siemens B306FD-HA266.2K BFV 3W 6" 175PSI 120VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B306FD-HA266.2K_medium.jpg?v=1692721608)
B306FD-HA266.2K | BFV 3W 6" 175PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B306FD-HA266.2K
View Details
![Siemens B306FC-HA266.2K BFV 3W 6" 175PSI 120VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B306FC-HA266.2K_medium.jpg?v=1692721707)
B306FC-HA266.2K | BFV 3W 6" 175PSI 120VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B306FC-HA266.2K
View Details
![Siemens B305FD-HA266.1K BFV 3W 5" 175PSI 120VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B305FD-HA266.1K_medium.jpg?v=1692721640)
B305FD-HA266.1K | BFV 3W 5" 175PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B305FD-HA266.1K
View Details
![Siemens B304FA-HA266.600 BFV 3W 4" 175PSI 120VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B304FA-HA266.600_medium.jpg?v=1692721656)
B304FA-HA266.600 | BFV 3W 4" 175PSI 120VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B304FA-HA266.600
View Details
![Siemens B303FA-HA266.600 BFV 3W 3" 175PSI 120VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B303FA-HA266.600_medium.jpg?v=1692721672)
B303FA-HA266.600 | BFV 3W 3" 175PSI 120VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B303FA-HA266.600
View Details
![Siemens B305FB-HA266.1K BFV 3W 5" 175PSI 120VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B305FB-HA266.1K_medium.jpg?v=1692721681)
B305FB-HA266.1K | BFV 3W 5" 175PSI 120VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B305FB-HA266.1K
View Details
![Siemens B303FD-HA266.600 BFV 3W 3" 175PSI 120VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B303FD-HA266.600_medium.jpg?v=1692721671)
B303FD-HA266.600 | BFV 3W 3" 175PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B303FD-HA266.600
View Details
![Siemens B303FB-HA266.600 BFV 3W 3" 175PSI 120VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B303FB-HA266.600_medium.jpg?v=1692721643)
B303FB-HA266.600 | BFV 3W 3" 175PSI 120VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B303FB-HA266.600
View Details
![Siemens B304FD-HA266.600 BFV 3W 4" 175PSI 120VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B304FD-HA266.600_medium.jpg?v=1692721628)
B304FD-HA266.600 | BFV 3W 4" 175PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B304FD-HA266.600
View Details
![Siemens B303FC-HA266.600 BFV 3W 3" 175PSI 120VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B303FC-HA266.600_medium.jpg?v=1692721627)
B303FC-HA266.600 | BFV 3W 3" 175PSI 120VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B303FC-HA266.600
View Details
![Siemens B305FA-HA266.1K BFV 3W 5" 175PSI 120VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B305FA-HA266.1K_medium.jpg?v=1692721660)
B305FA-HA266.1K | BFV 3W 5" 175PSI 120VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B305FA-HA266.1K
View Details
![Siemens B325FC-HA266.600 BFV 3W 2.5" 175PSI 120VAC MOD HTR CONFIG C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B325FC-HA266.600_medium.jpg?v=1692721839)
B325FC-HA266.600 | BFV 3W 2.5" 175PSI 120VAC MOD HTR CONFIG C | Siemens
Brand: Siemens
SKU: B325FC-HA266.600
View Details
![Siemens B304FB-HA266.600 BFV 3W 4" 175PSI 120VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B304FB-HA266.600_medium.jpg?v=1692721642)
B304FB-HA266.600 | BFV 3W 4" 175PSI 120VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B304FB-HA266.600
View Details
![Siemens B325FD-HA266.600 BFV 3W 2.5" 175PSI 120VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B325FD-HA266.600_medium.jpg?v=1692721875)
B325FD-HA266.600 | BFV 3W 2.5" 175PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B325FD-HA266.600
View Details
![Siemens B325FA-HA266.600 BFV 3W 2.5" 175PSI 120VAC MOD HTR CONFIG A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B325FA-HA266.600_medium.jpg?v=1692721854)
B325FA-HA266.600 | BFV 3W 2.5" 175PSI 120VAC MOD HTR CONFIG A | Siemens
Brand: Siemens
SKU: B325FA-HA266.600
View Details
![Siemens B302FD-HA266.600 BFV 3W 2" 175PSI 120VAC MOD HTR CONFIG D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B302FD-HA266.600_medium.jpg?v=1692721693)
B302FD-HA266.600 | BFV 3W 2" 175PSI 120VAC MOD HTR CONFIG D | Siemens
Brand: Siemens
SKU: B302FD-HA266.600
View Details
![Siemens B325FB-HA266.600 BFV 3W 2.5" 175PSI 120VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B325FB-HA266.600_medium.jpg?v=1692721865)
B325FB-HA266.600 | BFV 3W 2.5" 175PSI 120VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B325FB-HA266.600
View Details
![Siemens B302FB-HA266.600 BFV 3W 2" 175PSI 120VAC MOD HTR CONFIG B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/B302FB-HA266.600_medium.jpg?v=1692721684)
B302FB-HA266.600 | BFV 3W 2" 175PSI 120VAC MOD HTR CONFIG B | Siemens
Brand: Siemens
SKU: B302FB-HA266.600
Committed to customer satisfaction
as experts in Control Valves
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_large.jpg?v=1716574569)
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_88a65725-d5a4-465e-9c6c-d45a476764ac_large.jpg?v=1719241876)
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_large.jpg?v=1716932364)
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_2357d62a-de99-4eaf-b251-fe45a7caace2_large.jpg?v=1719241874)
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/products/iO_WR_XR_web_b1a67703-1116-4d67-b510-b2685656413f_large.png?v=1709052496)
iO-WR-XR | Extended Range wireless relay kit | iO HVAC Controls (OBSOLETE)
Brand: iO HVAC Controls
SKU: iO-WR-XR