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_100x.jpg?v=1720025017)
![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_65ef9f09-d190-45aa-aae4-6ba5b935bd33_100x.jpg?v=1720027761)
![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_3a802269-9b42-4ca0-8170-baf35eb63c16_100x.jpg?v=1720028308)
![Image for Variable Air Volume (VAV)](http://blackhawksupply.com/cdn/shop/files/venturi_4c5ed6dd-c923-4ffe-91be-525bedc7bc80_100x.jpg?v=1720011334)
![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 171A10318S-A2EPEBI 171A10318S-A2EPEBI BV NSR 3P ST AV H18 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_7ff21eb5-bcdc-4f46-b394-4b70f9868aa9_medium.jpg?v=1720039469)
171A10318S-A2EPEBI | 171A10318S-A2EPEBI BV NSR 3P ST AV H18 | Siemens
Brand: Siemens
SKU: 171A10318S-A2EPEBI
View Details
![Siemens 171A10317S-A2EPEBX 171A10317S-A2EPEBX BV NSR 3P STR AV H0 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_5dddbe01-f93b-4f75-818f-69465b26dbdd_medium.jpg?v=1720039468)
171A10317S-A2EPEBX | 171A10317S-A2EPEBX BV NSR 3P STR AV H0 | Siemens
Brand: Siemens
SKU: 171A10317S-A2EPEBX
View Details
![Siemens 171A10317S-A2FYFAX 171A10317S-A2FYFAX BV NSR 3P STR AV H0 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_bd0071a4-0876-441e-b134-5f3330e45e55_medium.jpg?v=1720039469)
171A10317S-A2FYFAX | 171A10317S-A2FYFAX BV NSR 3P STR AV H0 | Siemens
Brand: Siemens
SKU: 171A10317S-A2FYFAX
View Details
![Siemens 171A10317S-A2EPEBJ 171A10317S-A2EPEBJ BV NSR 3P ST AV H24 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_9b8f9253-7e96-4456-ad71-bf5213c8cb6e_medium.jpg?v=1720039467)
171A10317S-A2EPEBJ | 171A10317S-A2EPEBJ BV NSR 3P ST AV H24 | Siemens
Brand: Siemens
SKU: 171A10317S-A2EPEBJ
View Details
![Siemens 171A10318-A2EPEBJ 171A10318-A2EPEBJ BV NSR 3P STR AV H24 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_ec1aec9e-4877-4e6e-a633-d4ee7a616274_medium.jpg?v=1720039469)
171A10318-A2EPEBJ | 171A10318-A2EPEBJ BV NSR 3P STR AV H24 | Siemens
Brand: Siemens
SKU: 171A10318-A2EPEBJ
View Details
![Siemens 171A10318-A2FYFAX 171A10318-A2FYFAX BV NSR 3P STR AV H0 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_1b429354-8e45-44fa-83ca-87d885b2b6fc_medium.jpg?v=1720039469)
171A10318-A2FYFAX | 171A10318-A2FYFAX BV NSR 3P STR AV H0 | Siemens
Brand: Siemens
SKU: 171A10318-A2FYFAX
View Details
![Siemens 171A10318-A2FYFAK 171A10318-A2FYFAK BV NSR 3P STR AV H24 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_1ee39002-950c-4062-83fa-c4076f523691_medium.jpg?v=1720039470)
171A10318-A2FYFAK | 171A10318-A2FYFAK BV NSR 3P STR AV H24 | Siemens
Brand: Siemens
SKU: 171A10318-A2FYFAK
View Details
![Siemens 171B10322-A2EEEBI 171B10322-A2EEEBI BV NSR 3P STR AV H18 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_1c59af20-72f9-41ce-a1ca-7d715ab06090_medium.jpg?v=1720039468)
171B10322-A2EEEBI | 171B10322-A2EEEBI BV NSR 3P STR AV H18 | Siemens
Brand: Siemens
SKU: 171B10322-A2EEEBI
View Details
![Siemens 171A10313S-A2EXEBI 171A10313S-A2EXEBI BV NSR 3P ST AV H18 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_ab44fce4-ee2b-4077-ab83-dbbc97c11f64_medium.jpg?v=1720039465)
171A10313S-A2EXEBI | 171A10313S-A2EXEBI BV NSR 3P ST AV H18 | Siemens
Brand: Siemens
SKU: 171A10313S-A2EXEBI
View Details
![Siemens 171A10317S-A2EPEBI 171A10317S-A2EPEBI BV NSR 3P ST AV H18 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_42d106a2-eb7c-4a0e-90a3-946f226a4710_medium.jpg?v=1720039469)
171A10317S-A2EPEBI | 171A10317S-A2EPEBI BV NSR 3P ST AV H18 | Siemens
Brand: Siemens
SKU: 171A10317S-A2EPEBI
View Details
![Siemens 171A10313-A2EXEBJ 171A10313-A2EXEBJ BV NSR 3P STR AV H24 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_d0f38ea0-929e-4690-84e4-9fe2f495edf4_medium.jpg?v=1720039467)
171A10313-A2EXEBJ | 171A10313-A2EXEBJ BV NSR 3P STR AV H24 | Siemens
Brand: Siemens
SKU: 171A10313-A2EXEBJ
View Details
![Siemens 171A10318S-A2EPEBJ 171A10318S-A2EPEBJ BV NSR 3P ST AV H24 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_9eeff5a1-e9b0-4692-bfa7-cecca6600152_medium.jpg?v=1720039470)
171A10318S-A2EPEBJ | 171A10318S-A2EPEBJ BV NSR 3P ST AV H24 | Siemens
Brand: Siemens
SKU: 171A10318S-A2EPEBJ
View Details
![Siemens 171A10318-A2EPEBI 171A10318-A2EPEBI BV NSR 3P STR AV H18 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_ec62b240-c609-4f98-9083-ec405d914d9b_medium.jpg?v=1720039470)
171A10318-A2EPEBI | 171A10318-A2EPEBI BV NSR 3P STR AV H18 | Siemens
Brand: Siemens
SKU: 171A10318-A2EPEBI
View Details
![Siemens 171A10313S-A2EXEBJ 171A10313S-A2EXEBJ BV NSR 3P ST AV H24 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_9e3e92b3-1f08-4a60-8bc9-41f1486e2c0e_medium.jpg?v=1720039468)
171A10313S-A2EXEBJ | 171A10313S-A2EXEBJ BV NSR 3P ST AV H24 | Siemens
Brand: Siemens
SKU: 171A10313S-A2EXEBJ
View Details
![Siemens 171A10313S-A2EXEBX 171A10313S-A2EXEBX BV NSR 3P STR AV H0 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_0a57ea6e-5986-4436-b17a-9762e4bc795e_medium.jpg?v=1720039467)
171A10313S-A2EXEBX | 171A10313S-A2EXEBX BV NSR 3P STR AV H0 | Siemens
Brand: Siemens
SKU: 171A10313S-A2EXEBX
View Details
![Siemens 171A10313-A2EXEBI 171A10313-A2EXEBI BV NSR 3P STR AV H18 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_a4fd4a43-b1b5-454c-87be-03c315569726_medium.jpg?v=1720039466)
171A10313-A2EXEBI | 171A10313-A2EXEBI BV NSR 3P STR AV H18 | Siemens
Brand: Siemens
SKU: 171A10313-A2EXEBI
View Details
![Siemens 171A10312S-A2EXEAX 171A10312S-A2EXEAX BV NSR 3P STR AV H0 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_b738ab81-a0f9-4433-a487-72b3eddd7941_medium.jpg?v=1720039464)
171A10312S-A2EXEAX | 171A10312S-A2EXEAX BV NSR 3P STR AV H0 | Siemens
Brand: Siemens
SKU: 171A10312S-A2EXEAX
View Details
![Siemens 171A10317-A2EPEBJ 171A10317-A2EPEBJ BV NSR 3P STR AV H24 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_a261c1f9-08b0-4a40-9392-4c0eca076a8b_medium.jpg?v=1720039465)
171A10317-A2EPEBJ | 171A10317-A2EPEBJ BV NSR 3P STR AV H24 | Siemens
Brand: Siemens
SKU: 171A10317-A2EPEBJ
View Details
![Siemens 171A10312S-A2EXEAJ 171A10312S-A2EXEAJ BV NSR 3P ST AV H24 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_49a9df51-0615-4e53-97ce-cc45f34d4de4_medium.jpg?v=1720039466)
171A10312S-A2EXEAJ | 171A10312S-A2EXEAJ BV NSR 3P ST AV H24 | Siemens
Brand: Siemens
SKU: 171A10312S-A2EXEAJ
View Details
![Siemens 171A10317-A2EPEBX 171A10317-A2EPEBX BV NSR 3P STR AV H0 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_bd3df089-3607-4c73-a8e1-aa73758247f3_medium.jpg?v=1720039466)
171A10317-A2EPEBX | 171A10317-A2EPEBX BV NSR 3P STR AV H0 | Siemens
Brand: Siemens
SKU: 171A10317-A2EPEBX
View Details
![Siemens 171A10312S-A2DODBX 171A10312S-A2DODBX BV NSR 3P STR AV H0 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_9dcf0b8a-9d11-4c11-8157-f014cfbbc4d6_medium.jpg?v=1720039465)
171A10312S-A2DODBX | 171A10312S-A2DODBX BV NSR 3P STR AV H0 | Siemens
Brand: Siemens
SKU: 171A10312S-A2DODBX
View Details
![Siemens 171A10312S-A2DODBG 171A10312S-A2DODBG BV NSR 3P ST AV H18 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_9645a951-8fef-4375-b01b-046085eafd9d_medium.jpg?v=1720039462)
171A10312S-A2DODBG | 171A10312S-A2DODBG BV NSR 3P ST AV H18 | Siemens
Brand: Siemens
SKU: 171A10312S-A2DODBG
View Details
![Siemens 171A10317-A2FYFAK 171A10317-A2FYFAK BV NSR 3P STR AV H24 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561944_e5a96b57-457f-44be-8889-9f9a48c84da3_medium.jpg?v=1720039465)
171A10317-A2FYFAK | 171A10317-A2FYFAK BV NSR 3P STR AV H24 | Siemens
Brand: Siemens
SKU: 171A10317-A2FYFAK
View Details
![Siemens 171A10310S-A2DWDBG 171A10310S-A2DWDBG BV NSR 3P ST AV H18 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V12561951_20b767d7-d941-457a-94f7-702af6072b89_medium.jpg?v=1720039462)
171A10310S-A2DWDBG | 171A10310S-A2DWDBG BV NSR 3P ST AV H18 | Siemens
Brand: Siemens
SKU: 171A10310S-A2DWDBG
Committed to customer satisfaction
as experts in Control Valves
Recently Viewed
Popular Products
View all →![Belimo SGVL+SVKB24-SR SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SGVL_SVK_LVK_e86f911c-bf3a-4839-8aed-cf99c226983a_large.png?v=1720003995)
SGVL+SVKB24-SR | SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Belimo
Brand: Belimo
SKU: SGVL+SVKB24-SR![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_large.jpg?v=1720022574)
547-323A | RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Siemens
Brand: Siemens
SKU: 547-323A