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 171F-10357 599 Series 3W, 1/2", 10 Cv Ball Valve, 3-Pos Float, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171F-10357_medium.jpg?v=1720021478)
171F-10357 | 599 Series 3W, 1 / 2", 10 Cv Ball Valve, 3-Pos Float, SR Actuator | Siemens
Brand: Siemens
SKU: 171F-10357
View Details
![Siemens 171E-10364S 599 Series 3W, 1-1/4", 16Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10364S_medium.jpg?v=1720021477)
171E-10364S | 599 Series 3W, 1-1 / 4", 16Cv Stainless Steel Ball Valve, 2-pos On / Off, SR | Siemens
Brand: Siemens
SKU: 171E-10364S
View Details
![Siemens 171D-10369S 599 Series 3W, 1-1/2", 63Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171D-10369S_medium.jpg?v=1720021477)
171D-10369S | 599 Series 3W, 1-1 / 2", 63Cv Stainless Steel Ball Valve, Prop (0-10V), NSR | Siemens
Brand: Siemens
SKU: 171D-10369S
View Details
![Siemens 171G-10361 599 Series 3-way, 1", 10 Cv Ball Valve Coupled with Proportional, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171G-10361_medium.jpg?v=1720021476)
171G-10361 | 599 Series 3-way, 1", 10 Cv Ball Valve Coupled with Proportional, SR Actuator | Siemens
Brand: Siemens
SKU: 171G-10361
View Details
![Siemens 171F-10314 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, float, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171F-10314_medium.jpg?v=1720021476)
171F-10314 | 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, float, NO, SR | Siemens
Brand: Siemens
SKU: 171F-10314
View Details
![Siemens 171C-10365 599 Series 3W, 1-1/4", 25Cv Ball Valve, Prop (0-10V), NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10365_medium.jpg?v=1720021479)
171C-10365 | 599 Series 3W, 1-1 / 4", 25Cv Ball Valve, Prop (0-10V), NSR | Siemens
Brand: Siemens
SKU: 171C-10365
View Details
![Siemens 171E-10319S 2W 1-1/4", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10319S_medium.jpg?v=1720021476)
171E-10319S | 2W 1-1 / 4", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171E-10319S
View Details
![Siemens 171G-10328 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171G-10328_medium.jpg?v=1720021474)
171G-10328 | 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V, NO, SR | Siemens
Brand: Siemens
SKU: 171G-10328
View Details
![Siemens 171E-10313 2W 1", 16Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10313_medium.jpg?v=1720021471)
171E-10313 | 2W 1", 16Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171E-10313
View Details
![Siemens 171H-10301 2W 1/2", 0.63Cv ball valve assy, chrm-plat brass ball & brass stem, 2-pos NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171H-10301_medium.jpg?v=1720021472)
171H-10301 | 2W 1 / 2", 0.63Cv ball valve assy, chrm-plat brass ball & brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171H-10301
View Details
![Siemens 171D-10325S 2W 1-1/2", 100Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171D-10325S_medium.jpg?v=1720021472)
171D-10325S | 2W 1-1 / 2", 100Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens
Brand: Siemens
SKU: 171D-10325S
View Details
![Siemens 171C-10601-2.9-1.2 6W ball valve 3/4", A=2.9Cv, B=1.2Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10601-2.9-1.2_medium.jpg?v=1720021474)
171C-10601-2.9-1.2 | 6W ball valve 3 / 4", A=2.9Cv, B=1.2Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10601-2.9-1.2
View Details
![Siemens 171E-10351S 599 Series 3W, 1/2", 0.63Cv Stainless Steel Ball Valve, 2-Pos, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10351S_medium.jpg?v=1720021474)
171E-10351S | 599 Series 3W, 1 / 2", 0.63Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens
Brand: Siemens
SKU: 171E-10351S
View Details
![Siemens 171C-10600-0.5-0.5 6W ball valve 1/2", A=0.5Cv, B=0.5Cv, 58psi close-off, female NPT, 0-10 V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10600-0.5-0.5_medium.jpg?v=1720021475)
171C-10600-0.5-0.5 | 6W ball valve 1 / 2", A=0.5Cv, B=0.5Cv, 58psi close-off, female NPT, 0-10 V NSR | Siemens
Brand: Siemens
SKU: 171C-10600-0.5-0.5
View Details
![Siemens 171F-10372 599 Series 3W, 2", 100 Cv Ball Valve, 3-Pos Float, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171F-10372_medium.jpg?v=1720021475)
171F-10372 | 599 Series 3W, 2", 100 Cv Ball Valve, 3-Pos Float, SR Actuator | Siemens
Brand: Siemens
SKU: 171F-10372
View Details
![Siemens 171C-10360S 599 Series 3W, 3/4", 16Cv Stainless Steel Ball Valve, Prop, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171C-10360S_medium.jpg?v=1720021473)
171C-10360S | 599 Series 3W, 3 / 4", 16Cv Stainless Steel Ball Valve, Prop, NSR | Siemens
Brand: Siemens
SKU: 171C-10360S
View Details
![Siemens 171F-10317 2W 1-1/4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171F-10317_medium.jpg?v=1720021474)
171F-10317 | 2W 1-1 / 4", 16Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Siemens
Brand: Siemens
SKU: 171F-10317
View Details
![Siemens 171E-10312S 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10312S_medium.jpg?v=1720021475)
171E-10312S | 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171E-10312S
View Details
![Siemens 171E-10360 599 Series 3-way, 3/4", 16 Cv Ball Valve Coupled with 2-Pos SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10360_medium.jpg?v=1720021473)
171E-10360 | 599 Series 3-way, 3 / 4", 16 Cv Ball Valve Coupled with 2-Pos SR Actuator | Siemens
Brand: Siemens
SKU: 171E-10360
View Details
![Siemens 171E-10370S 599 Series 3W, 2", 40Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10370S_medium.jpg?v=1720021475)
171E-10370S | 599 Series 3W, 2", 40Cv Stainless Steel Ball Valve, 2-pos On / Off, SR | Siemens
Brand: Siemens
SKU: 171E-10370S
View Details
![Siemens 171F-10354 599 Series 3W, 1/2", 2.5 Cv Ball Valve Coupled with 3-Pos Floating, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171F-10354_medium.jpg?v=1720021469)
171F-10354 | 599 Series 3W, 1 / 2", 2.5 Cv Ball Valve Coupled with 3-Pos Floating, SR Actuator | Siemens
Brand: Siemens
SKU: 171F-10354
View Details
![Siemens 171F-10350 599 Series 3W, 1/2", 0.4 Cv Ball Valve Coupled with 3-Pos Floating, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171F-10350_medium.jpg?v=1720021475)
171F-10350 | 599 Series 3W, 1 / 2", 0.4 Cv Ball Valve Coupled with 3-Pos Floating, SR Actuator | Siemens
Brand: Siemens
SKU: 171F-10350
View Details
![Siemens 171H-10310 2W 3/4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171H-10310_medium.jpg?v=1720021470)
171H-10310 | 2W 3 / 4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NO SR | Siemens
Brand: Siemens
SKU: 171H-10310
View Details
![Siemens 171E-10366S 599 Series 3W, 1-1/4", 40Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/171E-10366S_medium.jpg?v=1720021471)
171E-10366S | 599 Series 3W, 1-1 / 4", 40Cv Stainless Steel Ball Valve, 2-pos On / Off, SR | Siemens
Brand: Siemens
SKU: 171E-10366S
Committed to customer satisfaction
as experts in Control Valves
Recently Viewed
Popular Products
View all →![Schneider Electric MA-418 Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MA-4_c6d3be61-0ef2-433b-830d-9bec9e29b3e0_large.jpg?v=1719925296)
MA-418 | Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418![Veris PW2XX05S Pressure | Wet | NEMA 4 | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW2XX05S_large.jpg?v=1720029918)
PW2XX05S | Pressure | Wet | NEMA 4 | 0-250PSID | Veris
Brand: Veris
SKU: PW2XX05S![Contemporary Controls EIS8-100T 8-Port 10/100Mbps UL-864 EIS Switch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/eis_f8fd4b1c-b511-458d-aa13-9e5d06cc2e98_large.jpg?v=1720006938)
EIS8-100T | 8-Port 10/100Mbps UL-864 EIS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIS8-100T![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