Ball valves 24v Voltage
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 173A-10314 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, floating NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_5e190ed7-4dfd-4b9a-830e-d73c68fbdf7d_medium.png?v=1720021580)
173A-10314 | 2W 1", 25Cv ball valve assy, chrome-plat brass ball & brass stem, floating NSR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 173A-10314
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![Siemens 173A-10314S 2W 1", 25Cv ball valve assy, stainless steel ball & stem, floating NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_3bc19666-0fd8-4d8f-9496-05250427f812_medium.png?v=1720021582)
173A-10314S | 2W 1", 25Cv ball valve assy, stainless steel ball & stem, floating NSR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 173A-10314S
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![Siemens 173A-10304 2W 1/2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_9d3e3b73-359a-44d9-b21b-4fdad9e7b5f3_medium.png?v=1720021580)
173A-10304 | 2W 1 / 2", 2.5Cv ball valve assy, chrm-plat brass ball & brass stem, float NSR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 173A-10304
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![Siemens 172E-10313S 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_cba7c9a0-98e1-4bd1-963f-fb1aa759120a_medium.jpg?v=1723872537)
172E-10313S | 2W 1", 16Cv ball valve assy, stainless steel ball & stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10313S
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![Siemens 172J-10307 2W 1/2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, float NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322379_en_7b737e55-0e1c-4cc9-b0c2-38471c60e3b3_medium.jpg?v=1723872539)
172J-10307 | 2W 1 / 2", 10Cv ball valve assy, chrm-plated brass ball & brass stem, float NC SR | Siemens
Brand: Siemens
SKU: 172J-10307
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![Siemens 172P-10330S 599 Series 2W, 2", 160Cv NC Stainless Steel Ball Valve, 2-pos, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_2ebdce91-eed1-4817-b8f4-057b0ac0d771_medium.jpg?v=1723872542)
172P-10330S | 599 Series 2W, 2", 160Cv NC Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens
Brand: Siemens
SKU: 172P-10330S
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![Siemens 172K-10307S 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, 2-10 V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_9ed1cf3a-3426-4e7a-bd49-3992f4f40ffd_medium.jpg?v=1723872543)
172K-10307S | 2W 1 / 2", 10Cv ball valve assy, stainless steel ball and stem, 2-10 V, NC, SR | Siemens
Brand: Siemens
SKU: 172K-10307S
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![Siemens 171N-10307S 599 Series 2W, 1/2", 10Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_113cc463-3d80-41ee-9409-be19c9b45776_medium.jpg?v=1723872499)
171N-10307S | 599 Series 2W, 1 / 2", 10Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens
Brand: Siemens
SKU: 171N-10307S
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![Siemens 172K-10311 2W 3/4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 2-10 V NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10933804_en_b8b728c3-44a2-4c94-8423-ff63fbb9b89e_medium.jpg?v=1723872542)
172K-10311 | 2W 3 / 4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, 2-10 V NC SR | Siemens
Brand: Siemens
SKU: 172K-10311
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![Siemens 172G-10329S 2W 2", 100Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_f072deb6-4ddd-4680-86ab-db4c1d85248b_medium.jpg?v=1723872529)
172G-10329S | 2W 2", 100Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10329S
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![Siemens 172J-10307S 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, floating, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322379_en_6f73788f-717e-44e2-ab25-35452fd5c7df_medium.jpg?v=1723872542)
172J-10307S | 2W 1 / 2", 10Cv ball valve assy, stainless steel ball and stem, floating, NC, SR | Siemens
Brand: Siemens
SKU: 172J-10307S
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![Siemens 172H-10304S 2W 1/2", 2.5Cv ball valve assy, stainless steel ball and stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322379_en_e97cafae-f169-44b7-a61b-94407e688ca0_medium.jpg?v=1723872536)
172H-10304S | 2W 1 / 2", 2.5Cv ball valve assy, stainless steel ball and stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172H-10304S
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![Siemens 171P-10330S 599 Series 2W, 2", 160Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_39199e57-fff4-4905-a404-6387cc3c367a_medium.jpg?v=1723872506)
171P-10330S | 599 Series 2W, 2", 160Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens
Brand: Siemens
SKU: 171P-10330S
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![Siemens 172J-10311S 2W 3/4", 25Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322379_en_db8e7214-2ae4-4638-8013-f7bcc6377597_medium.jpg?v=1723872531)
172J-10311S | 2W 3 / 4", 25Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens
Brand: Siemens
SKU: 172J-10311S
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![Siemens 172F-10326 2W 1-1/2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_c5e97806-c874-4f2d-88d5-9ea2054aa804_medium.jpg?v=1723872528)
172F-10326 | 2W 1-1 / 2", 160Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens
Brand: Siemens
SKU: 172F-10326
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![Siemens 172H-10305 2W 1/2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322379_en_bc66e369-94df-4013-891e-5bdf06c1db68_medium.jpg?v=1723872525)
172H-10305 | 2W 1 / 2", 4Cv ball valve assy, chrome-plat brass ball & brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172H-10305
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![Siemens 172H-10309 2W 3/4", 10Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NC Sr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322379_en_3a48ac4f-bd43-408d-8644-9982f8c291b5_medium.jpg?v=1723872543)
172H-10309 | 2W 3 / 4", 10Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NC Sr | Siemens
Brand: Siemens
SKU: 172H-10309
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![Siemens 171E-10361S 599 Series 3W, 1", 10Cv Stainless Steel Ball Valve, 2-pos On/Off, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_ab0d02d4-9825-4c8c-95b7-45475cd82408_medium.jpg?v=1723872474)
171E-10361S | 599 Series 3W, 1", 10Cv Stainless Steel Ball Valve, 2-pos On / Off, SR | Siemens
Brand: Siemens
SKU: 171E-10361S
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![Siemens 172J-10304S 2W 1/2", 2.5Cv ball valve assy, stainless steel ball and stem, floating, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322379_en_f37a38d8-0c17-4bcc-9256-4ecf15718e69_medium.jpg?v=1723872538)
172J-10304S | 2W 1 / 2", 2.5Cv ball valve assy, stainless steel ball and stem, floating, NC, SR | Siemens
Brand: Siemens
SKU: 172J-10304S
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![Siemens 172H-10310 2W 3/4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322379_en_3c052933-0762-47f9-b270-ae94cb3bed9b_medium.jpg?v=1723872533)
172H-10310 | 2W 3 / 4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 2-pos NC SR | Siemens
Brand: Siemens
SKU: 172H-10310
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![Siemens 171G-10316S 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 0-10V, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_bd59d512-0c95-4bc3-ba5e-a38fa26c18c2_medium.jpg?v=1723872447)
171G-10316S | 2W 1", 63Cv ball valve assy, stainless steel ball & stem, 0-10V, NO, SR | Siemens
Brand: Siemens
SKU: 171G-10316S
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![Siemens 172E-10324S 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_efa03b24-bbe6-487e-a018-fcf221fd23bf_medium.jpg?v=1723872498)
172E-10324S | 2W 1-1 / 2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10324S
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![Siemens 171P-10321S 599 Series 2W, 1-1/4", 100Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_87b138d6-3f4a-440d-97af-af34c1ee64c2_medium.jpg?v=1723872499)
171P-10321S | 599 Series 2W, 1-1 / 4", 100Cv NO Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens
Brand: Siemens
SKU: 171P-10321S
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