Ball valves Spring return Spring return
Browse our extensive collection of 16,000+ control ball valves, including CCVs and zone valves, from top brands — Honeywell, KMC Controls, Belimo, Johnson Controls, and others!
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![Siemens 171E-10360S 599 Series 3W, 3/4", 16Cv Stainless Steel Ball Valve, 2-Pos, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_c7fec8dc-cd56-4bb8-94c4-c1da0dcce1ab_medium.jpg?v=1723872481)
171E-10360S | 599 Series 3W, 3 / 4", 16Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens
Brand: Siemens
SKU: 171E-10360S
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![Siemens 171E-10367S 599 Series 3W, 1-1/2", 25Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_735f4da0-fd19-4798-b3a4-a5da8e05ed19_medium.jpg?v=1723872439)
171E-10367S | 599 Series 3W, 1-1 / 2", 25Cv Stainless Steel Ball Valve, 2-pos On / Off, SR | Siemens
Brand: Siemens
SKU: 171E-10367S
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![Siemens 171G-10316 2W 1", 63Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_f10102b8-15f3-45bc-b4c8-0decbe72ff23_medium.jpg?v=1723872465)
171G-10316 | 2W 1", 63Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NO, SR | Siemens
Brand: Siemens
SKU: 171G-10316
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![Siemens 171G-10367S 599 Series 3W, 1-1/2", 25Cv Stainless Steel Ball Valve, Prop, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_a8d9b84a-4eb2-414e-88f9-673b04bc84d3_medium.jpg?v=1723872483)
171G-10367S | 599 Series 3W, 1-1 / 2", 25Cv Stainless Steel Ball Valve, Prop, SR | Siemens
Brand: Siemens
SKU: 171G-10367S
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![Siemens 171E-10355S 599 Series 3W, 1/2", 4.0Cv Stainless Steel Ball Valve, 2-Pos, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_fcc8da0d-8b29-4097-b91a-cdf8a1cb8d41_medium.jpg?v=1723872466)
171E-10355S | 599 Series 3W, 1 / 2", 4.0Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens
Brand: Siemens
SKU: 171E-10355S
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![Siemens 171G-10372S 599 Series 3W, 2", 100Cv Stainless Steel Ball Valve, Prop, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_fc2466c6-6a7b-4b61-8159-db510f4a5440_medium.jpg?v=1723872471)
171G-10372S | 599 Series 3W, 2", 100Cv Stainless Steel Ball Valve, Prop, SR | Siemens
Brand: Siemens
SKU: 171G-10372S
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![Siemens 171F-10326 2W 1-1/2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_aa75707e-d650-481a-9bda-f93df3f5bbf6_medium.jpg?v=1723872445)
171F-10326 | 2W 1-1 / 2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Siemens
Brand: Siemens
SKU: 171F-10326
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![Siemens 171G-10357S 599 Series 3W, 1/2", 10Cv Stainless Steel Ball Valve, Prop, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_1e60da8c-a140-4288-8413-b89630a98f26_medium.jpg?v=1723872463)
171G-10357S | 599 Series 3W, 1 / 2", 10Cv Stainless Steel Ball Valve, Prop, SR | Siemens
Brand: Siemens
SKU: 171G-10357S
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![Siemens 171G-10313 2W 1", 16Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_8d63511c-868a-4afe-8151-1c4951a34b61_medium.jpg?v=1723872463)
171G-10313 | 2W 1", 16Cv ball valve assy, chrome-plat brass ball & brass stem, 0-10V, NO, SR | Siemens
Brand: Siemens
SKU: 171G-10313
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![Siemens 171E-10316S 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_071c67b2-d65a-4e4e-97d3-7cc733931c5c_medium.jpg?v=1723872463)
171E-10316S | 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171E-10316S
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![Siemens 171F-10368 599 Series 3W, 1-1/2", 40 Cv Ball Valve, 3-Pos Float, Spring Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_ec9f2ca0-ae97-46a9-99db-6643bdee025d_medium.jpg?v=1723872458)
171F-10368 | 599 Series 3W, 1-1 / 2", 40 Cv Ball Valve, 3-Pos Float, Spring Return Actuator | Siemens
Brand: Siemens
SKU: 171F-10368
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![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/A6V10218016_en_e56b8a59-bb09-4797-afa0-3bd142377ba2_medium.jpg?v=1723872457)
171E-10364S | 599 Series 3W, 1-1 / 4", 16Cv Stainless Steel Ball Valve, 2-pos On / Off, SR | Siemens
Brand: Siemens
SKU: 171E-10364S
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![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/A6V10322382_en_37552a72-dec8-4413-b458-9ef0442e0cba_medium.jpg?v=1723872449)
171E-10313 | 2W 1", 16Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171E-10313
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![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/A6V10218016_en_7db0b048-e85e-4a6c-a9d5-18ccea2b9328_medium.jpg?v=1723872452)
171E-10351S | 599 Series 3W, 1 / 2", 0.63Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens
Brand: Siemens
SKU: 171E-10351S
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![Siemens 171F-10372 599 Series 3W, 2", 100 Cv Ball Valve, 3-Pos Float, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_b38b3f45-10ea-44bf-b1a0-24d86a4dd77a_medium.jpg?v=1723872454)
171F-10372 | 599 Series 3W, 2", 100 Cv Ball Valve, 3-Pos Float, SR Actuator | Siemens
Brand: Siemens
SKU: 171F-10372
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![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/A6V10218016_en_57897376-adac-4bc8-8472-f3b2b01f6e45_medium.jpg?v=1723872454)
171E-10370S | 599 Series 3W, 2", 40Cv Stainless Steel Ball Valve, 2-pos On / Off, SR | Siemens
Brand: Siemens
SKU: 171E-10370S
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![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/A6V10322382_en_a4afa0b2-5cf6-470a-9d99-1f4e6f585451_medium.jpg?v=1723872447)
171E-10312S | 2W 1", 10Cv ball valve assembly, stainless steel ball & stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171E-10312S
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![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/A6V10933804_en_a9ab2dbc-e650-4f11-b6ea-ea453e06ec3d_medium.jpg?v=1723872431)
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
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![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/A6V10218016_en_1355d56d-9a55-42da-bdfb-fb2b326bd41b_medium.jpg?v=1723872446)
171E-10366S | 599 Series 3W, 1-1 / 4", 40Cv Stainless Steel Ball Valve, 2-pos On / Off, SR | Siemens
Brand: Siemens
SKU: 171E-10366S
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![Siemens 171E-10353S 599 Series 3W, 1/2", 1.6Cv Stainless Steel Ball Valve, 2-Pos, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_9b61b819-6265-49d4-9a3d-39eccb8a1e11_medium.jpg?v=1723872392)
171E-10353S | 599 Series 3W, 1 / 2", 1.6Cv Stainless Steel Ball Valve, 2-Pos, SR | Siemens
Brand: Siemens
SKU: 171E-10353S
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![Siemens 171F-10324 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_4430c41c-823b-4608-87a5-0c24600c59c1_medium.jpg?v=1723872447)
171F-10324 | 2W 1-1 / 2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NO SR | Siemens
Brand: Siemens
SKU: 171F-10324
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![Siemens 171F-10353S 599 Series 3W, 1/2", 1.6Cv Stainless Steel Ball Valve, 3-Pos float, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_496b5d5d-7fe4-4bdb-b994-be48fc369cfd_medium.jpg?v=1723872446)
171F-10353S | 599 Series 3W, 1 / 2", 1.6Cv Stainless Steel Ball Valve, 3-Pos float, SR | Siemens
Brand: Siemens
SKU: 171F-10353S
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![Siemens 171E-10361 599 Series 3W, 1", 10 Cv Ball Valve, 2-Pos On/Off, Spring Return Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_9e49ffba-9e2d-480e-a268-4d2b23c33775_medium.jpg?v=1723872445)
171E-10361 | 599 Series 3W, 1", 10 Cv Ball Valve, 2-Pos On / Off, Spring Return Actuator | Siemens
Brand: Siemens
SKU: 171E-10361
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![Siemens 171E-10357 599 Series 3-way, 1/2", 10 Cv Ball Valve Coupled with 2-Pos SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_e3f5ffb6-cba6-4af5-9f6c-eb52192ff6e6_medium.jpg?v=1723872437)
171E-10357 | 599 Series 3-way, 1 / 2", 10 Cv Ball Valve Coupled with 2-Pos SR Actuator | Siemens
Brand: Siemens
SKU: 171E-10357
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