control valves
![Image for CCV Valves](http://blackhawksupply.com/cdn/shop/files/CCV_B2_LF-product_retina_9e089cb9-20ce-4d6f-90f8-96313730c152_100x.jpg?v=1719984454)
![Image for Globe Valves](http://blackhawksupply.com/cdn/shop/files/599-03077_100x.jpg?v=1720022665)
![Image for Accessories](http://blackhawksupply.com/cdn/shop/files/PIC_EU_ZIP-BT-NFC_4C-product_retina_100x.jpg?v=1720004408)
![Image for Mixing Valves](http://blackhawksupply.com/cdn/shop/files/i100u3r-1-1_740a4768-14f1-4067-be71-2a414be30bd9_100x.jpg?v=1720029183)
![Image for Gas Valves](http://blackhawksupply.com/cdn/shop/files/785042_100x.jpg?v=1720040925)
![Image for Solenoid Valves](http://blackhawksupply.com/cdn/shop/files/asv_0a6233b4-1dee-4d70-9c57-19f8e374befc_100x.jpg?v=1720012489)
![Image for Butterfly Valves](http://blackhawksupply.com/cdn/shop/files/PRXactuator-product_retina_f2a17b8a-568d-43a9-b2c6-e600d8c6c425_100x.jpg?v=1721079676)
![Image for Pneumatic Valves](http://blackhawksupply.com/cdn/shop/files/908-063_100x.jpg?v=1720022861)
![Image for Air Flow Control Valves](http://blackhawksupply.com/cdn/shop/files/V11HAA-100_100x.png?v=1719993892)
![Image for Electric Ball Valves](http://blackhawksupply.com/cdn/shop/files/JG13A020_100x.png?v=1719993002)
![Image for Zone Valves](http://blackhawksupply.com/cdn/shop/files/109024-3_100x.jpg?v=1720004570)
![Image for Variable Speed Drive Valves](http://blackhawksupply.com/cdn/shop/files/logo_0574cea2-dcc2-44c1-8353-4f7343c24a4d_100x.png?v=1720023170)
![Image for Valve Parts](http://blackhawksupply.com/cdn/shop/files/599-03391_100x.jpg?v=1720022696)
![Image for Check Valves](http://blackhawksupply.com/cdn/shop/files/217797_4faab17a-0319-4f6c-ab2d-add4257ab7fa_100x.jpg?v=1722460500)
![Image for Parts](http://blackhawksupply.com/cdn/shop/files/599-03610_20e303b3-4b05-41c2-9e44-48ab1b47f301_100x.jpg?v=1720022703)
![Image for Energy Valves](http://blackhawksupply.com/cdn/shop/files/SmallEnergyValve_eed7ea65-0296-4314-914e-33a48a113671_100x.png?v=1719985677)
![Image for Retrofit Kits](http://blackhawksupply.com/cdn/shop/files/UGVL_LVK_SVK_7b57e259-6ec8-4341-9e43-5a2fa3ce9058_100x.png?v=1720004150)
![Image for Retrofit Valves](http://blackhawksupply.com/cdn/shop/files/UFLK_sing-product_retina_5e9f5fac-f1fa-4461-9d69-eaf9c67ade66_100x.jpg?v=1720004064)
![Image for Flow Control Valves](http://blackhawksupply.com/cdn/shop/files/va12118_600x600_1_d6bd7c10-4f00-4137-8505-3efa68b60d66_100x.gif?v=1720000137)
![Image for Circulator Pumps](http://blackhawksupply.com/cdn/shop/files/SmartPlus-008_b6a47e73-b2fd-4c7f-bbec-e7656b3cad42_100x.png?v=1720028799)
![Image for Radiator Valves](http://blackhawksupply.com/cdn/shop/files/14025_27a489a6-1360-4644-ac33-6175fca70bae_100x.jpg?v=1720013795)
![Image for Balancing Valves](http://blackhawksupply.com/cdn/shop/files/127001-1_401c1116-dfd1-4ce0-b7df-17fff9231357_100x.jpg?v=1720004636)
![Image for Pressure Regulating Valves](http://blackhawksupply.com/cdn/shop/files/V246GS1-001C_100x.png?v=1719993937)
![Image for Temperature Control Valves](http://blackhawksupply.com/cdn/shop/files/V47AC-8C_a624d800-3f84-483c-96e2-accbfb89b8f6_100x.png?v=1719993948)
![Image for Steam Valves](http://blackhawksupply.com/cdn/shop/files/274-03168_100x.jpg?v=1720022098)
![Image for Diaphragm Valves](http://blackhawksupply.com/cdn/shop/files/dcs_rdcs_family_1000x1000_63c76f44-6286-43aa-a020-1d9d4cd8d8cd_100x.png?v=1719998725)
![Image for Steam Traps](http://blackhawksupply.com/cdn/shop/files/530689_100x.jpg?v=1722460635)
![Image for Oil Valves](http://blackhawksupply.com/cdn/shop/files/216801_dae48655-9c89-413a-a6b6-8920431cab46_100x.jpg?v=1720024605)
![Image for Fan Coil Valves](http://blackhawksupply.com/cdn/shop/files/VU443-c5-6_b93fee36-a214-4b01-8410-d4710d7ecd63_100x.jpg?v=1722460836)
![Image for Variable Air Volume (VAV)](http://blackhawksupply.com/cdn/shop/files/93938_100x.jpg?v=1720025259)
![Image for Variable Air Volume (VAV) Dampers](http://blackhawksupply.com/cdn/shop/files/CSC-3026-10-medium_a55d1e08-3b48-4923-99d8-15666a4983ef_100x.jpg?v=1720012532)
![Image for Circulator Valves](http://blackhawksupply.com/cdn/shop/files/2400-50s-3p-4_100x.jpg?v=1720028891)
![Image for Strainers](http://blackhawksupply.com/cdn/shop/files/ys61-cs_77a8969d-9fe1-4b07-9847-7a9696e4fc50_100x.jpg?v=1720029546)
![Image for Suction Diffusers](http://blackhawksupply.com/cdn/shop/files/sd22-ci_c261cd56-24da-4969-b5e5-86001f44f44b_100x.jpg?v=1720029500)
View Details
![Siemens 233-04321-1 233-04321-1, 1/2 PICV, 1 GPM + 0-10V SR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04321-1.5_6bcc2f22-53ff-4b62-9837-fd74896b822a_medium.jpg?v=1720021756)
233-04321-1 | 233-04321-1, 1 / 2 PICV, 1 GPM + 0-10V SR NO | Siemens
Brand: Siemens
SKU: 233-04321-1
View Details
![Siemens 233-04323-10 233-04323-10, 1 PICV, 10 GPM + 0-10V SR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04323-10_medium.jpg?v=1720021753)
233-04323-10 | 233-04323-10, 1 PICV, 10 GPM + 0-10V SR NO | Siemens
Brand: Siemens
SKU: 233-04323-10
View Details
![Siemens 232-04314-10 PICV, 1-1/4", NO, 10 GPM max flow preset, SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04314-10_medium.jpg?v=1720021752)
232-04314-10 | PICV, 1-1 / 4", NO, 10 GPM max flow preset, SSD Actuator, 3P (floating), SR | Siemens
Brand: Siemens
SKU: 232-04314-10
View Details
![Siemens 233-04302-4 PICV, 3/4 inch, 4 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04302-4.5_medium.jpg?v=1720021753)
233-04302-4 | PICV, 3 / 4 inch, 4 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens
Brand: Siemens
SKU: 233-04302-4
View Details
![Siemens 232-04313-6 PICV, 1 inch, NO, 6 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_5fc274c7-c3c5-4f74-bd35-fde1f3d84629_medium.png?v=1720021753)
232-04313-6 | PICV, 1 inch, NO, 6 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 232-04313-6
View Details
![Siemens 232-04322-2.5 232-04322-2.5, 3/4 PICV, 2.5 GPM + 3P SR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04322-2.5_medium.jpg?v=1720021752)
232-04322-2.5 | 232-04322-2.5, 3 / 4 PICV, 2.5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-2.5
View Details
![Siemens 233-04301-3 PICV, 1/2 inch, 3 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04301-3.5_210221c8-e728-4caa-91a1-7512832afd60_medium.jpg?v=1720021752)
233-04301-3 | PICV, 1 / 2 inch, 3 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens
Brand: Siemens
SKU: 233-04301-3
View Details
![Siemens 232-04305-11 PICV, 1-1/4 inch, 11 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04305-11_medium.jpg?v=1720021751)
232-04305-11 | PICV, 1-1 / 4 inch, 11 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Siemens
Brand: Siemens
SKU: 232-04305-11
View Details
![Siemens 233-04312-5.5 PICV, 3/4 inch, NO, 5.5 GPM max. flow preset, SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_476f7f40-bc32-445f-979a-7b0171291122_medium.png?v=1720021752)
233-04312-5.5 | PICV, 3 / 4 inch, NO, 5.5 GPM max. flow preset, SSD Actuator, 0-10V, SR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 233-04312-5.5
View Details
![Siemens 233-04322-4 233-04322-4, 3/4 PICV, 4 GPM + 0-10V SR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04322-4.5_88b627bc-6c38-415b-950f-2f3b9b6ee104_medium.jpg?v=1720021753)
233-04322-4 | 233-04322-4, 3 / 4 PICV, 4 GPM + 0-10V SR NO | Siemens
Brand: Siemens
SKU: 233-04322-4
View Details
![Siemens 232-04301-6 PICV, 1/2 inch, 6 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04301-6.5_4e5f5d6a-d818-4b25-b030-4e1e3823e83e_medium.jpg?v=1720021752)
232-04301-6 | PICV, 1 / 2 inch, 6 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens
Brand: Siemens
SKU: 232-04301-6
View Details
![Siemens 233-04303-6.5 PICV, 3/4 inch, 6.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04303-6.5_medium.jpg?v=1720021749)
233-04303-6.5 | PICV, 3 / 4 inch, 6.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens
Brand: Siemens
SKU: 233-04303-6.5
View Details
![Siemens 239-07323 PICV, 5 inch, ANSI 250 485 GPM max flow, with SQV Actuator, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/239-07323_medium.jpg?v=1720021751)
239-07323 | PICV, 5 inch, ANSI 250 485 GPM max flow, with SQV Actuator, NC, SR | Siemens
Brand: Siemens
SKU: 239-07323
View Details
![Siemens 233-04301-7.5 PICV, 1/2 inch, 7.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04301-7.5_2d296297-390c-47e3-bff8-792209568c59_medium.jpg?v=1720021752)
233-04301-7.5 | PICV, 1 / 2 inch, 7.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens
Brand: Siemens
SKU: 233-04301-7.5
View Details
![Siemens 233-04314-18 PICV, 1-1/4 inch, NO, 18 GPM max flow preset, SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04314-18_medium.jpg?v=1720021750)
233-04314-18 | PICV, 1-1 / 4 inch, NO, 18 GPM max flow preset, SSD Actuator, 0-10V, SR | Siemens
Brand: Siemens
SKU: 233-04314-18
View Details
![Siemens 232-04322-8 232-04322-8, 3/4 PICV, 8 GPM + 3P SR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04322-8_medium.jpg?v=1720021752)
232-04322-8 | 232-04322-8, 3 / 4 PICV, 8 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04322-8
View Details
![Siemens 232-04301-3 PICV, 1/2 inch, 3 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04301-3.5_dc7c043d-5d68-4eca-a6a7-6c29353c5828_medium.jpg?v=1720021750)
232-04301-3 | PICV, 1 / 2 inch, 3 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens
Brand: Siemens
SKU: 232-04301-3
View Details
![Siemens 233-04304-8 PICV, 1 inch, 8 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04304-8_medium.jpg?v=1720021750)
233-04304-8 | PICV, 1 inch, 8 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens
Brand: Siemens
SKU: 233-04304-8
View Details
![Siemens 233-04323-11 233-04323-11, 1 PICV, 11 GPM + 0-10V SR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04323-11_medium.jpg?v=1720021748)
233-04323-11 | 233-04323-11, 1 PICV, 11 GPM + 0-10V SR NO | Siemens
Brand: Siemens
SKU: 233-04323-11
View Details
![Siemens 233-04323-7 233-04323-7, 1 PICV, 7 GPM + 0-10V SR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04323-7_medium.jpg?v=1720021749)
233-04323-7 | 233-04323-7, 1 PICV, 7 GPM + 0-10V SR NO | Siemens
Brand: Siemens
SKU: 233-04323-7
View Details
![Siemens 232-04314-13 PICV, 1-1/4", NO, 13 GPM max flow preset, SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04314-13_medium.jpg?v=1720021750)
232-04314-13 | PICV, 1-1 / 4", NO, 13 GPM max flow preset, SSD Actuator, 3P (floating), SR | Siemens
Brand: Siemens
SKU: 232-04314-13
View Details
![Siemens 232-04311-1.5 PICV, 1/2", NO, 1.5 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_03df05e1-613c-46ab-9dc8-8dc143ff4989_medium.png?v=1720021749)
232-04311-1.5 | PICV, 1 / 2", NO, 1.5 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 232-04311-1.5
View Details
![Siemens 239-07328 PICV, 5 inch, ANSI 250 595 GPM max flow, with SQV Actuator, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/239-07328_medium.jpg?v=1720021747)
239-07328 | PICV, 5 inch, ANSI 250 595 GPM max flow, with SQV Actuator, NC, SR | Siemens
Brand: Siemens
SKU: 239-07328
Committed to customer satisfaction
as experts in Control Valves
Recently Viewed
Popular Products
View all →![Functional Devices RIBW01B-EN3 EnOcean 902 Mhz Enclosed Relay 20Amp 120Vac 2-Way Wireless Dry-Cont. Input | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBW01B-EN3_large.jpg?v=1719987683)
RIBW01B-EN3 | EnOcean 902 Mhz Enclosed Relay 20Amp 120Vac 2-Way Wireless Dry-Cont. Input | Functional Devices
Brand: Functional Devices
SKU: RIBW01B-EN3![Siemens 547-323A RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/547-322B-2__18675.1474097902.1280.1280_0249500b-bb5c-4841-86a5-dc4ca99e17fb_large.jpg?v=1722622317)
547-323A | RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Siemens
Brand: Siemens
SKU: 547-323A![Belimo SGVL+SVKB24-SR SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SGVL_SVK_LVK_da3bb742-bfbc-4fe7-9c8e-23af456ab494_large.png?v=1721947957)
SGVL+SVKB24-SR | SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Belimo
Brand: Belimo
SKU: SGVL+SVKB24-SR![Tekmar 564 Invita WiFi Thermostat - White | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/564_large.jpg?v=1720029412)
564 | Invita WiFi Thermostat - White | Tekmar
Brand: Tekmar
SKU: 564