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 172J-10311 2W 3/4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, float NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322379_en_9c831b10-a8a9-40c4-bd00-dbab56c8308f_medium.jpg?v=1723872524)
172J-10311 | 2W 3 / 4", 25Cv ball valve assy, chrome-plat brass ball, brass stem, float NC SR | Siemens
Brand: Siemens
SKU: 172J-10311
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![Siemens 172G-10329 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_0058afef-9351-41d7-a320-94eac69c5a39_medium.jpg?v=1723872528)
172G-10329 | 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10329
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![Siemens 172J-10309 2W 3/4", 10Cv ball valve assy, chrome-plat brass ball, brass stem, float NC Sr | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322379_en_a79f1a33-916d-4e0d-845f-eba0f378a6e7_medium.jpg?v=1723872526)
172J-10309 | 2W 3 / 4", 10Cv ball valve assy, chrome-plat brass ball, brass stem, float NC Sr | Siemens
Brand: Siemens
SKU: 172J-10309
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![Siemens 172F-10329 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_64a59321-7eb2-490a-a48e-b349d18c15b9_medium.jpg?v=1723872526)
172F-10329 | 2W 2", 100Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Siemens
Brand: Siemens
SKU: 172F-10329
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![Siemens 172F-10329S 2W 2", 100Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_c31365dd-8e67-4a71-a2ac-9fb0fa7d3c6a_medium.jpg?v=1723872535)
172F-10329S | 2W 2", 100Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens
Brand: Siemens
SKU: 172F-10329S
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![Siemens 172E-10318S 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_d52d3300-1c54-455e-87fc-b7358accd426_medium.jpg?v=1723872499)
172E-10318S | 2W 1-1 / 4", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10318S
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![Siemens 172H-10302S 2W 1/2", 1Cv ball valve assembly, stainless steel ball and stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322379_en_736a914f-e3d7-4d3d-af14-9d98b9b67792_medium.jpg?v=1723872531)
172H-10302S | 2W 1 / 2", 1Cv ball valve assembly, stainless steel ball and stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172H-10302S
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![Siemens 172F-10324S 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_3d0039cc-5274-4edf-a138-cf34cba61fe3_medium.jpg?v=1723872531)
172F-10324S | 2W 1-1 / 2", 63Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens
Brand: Siemens
SKU: 172F-10324S
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![Siemens 172G-10324S 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_4104a1fe-df2c-4cfd-ae77-5580810d48bb_medium.jpg?v=1723872531)
172G-10324S | 2W 1-1 / 2", 63Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10324S
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![Siemens 172G-10321S 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_10f239ce-cb18-4fe0-9e32-dcd306c44cb3_medium.jpg?v=1723872527)
172G-10321S | 2W 1-1 / 4", 100Cv ball valve assy, stainless steel ball, stem, 0-10V, NC, SR | Siemens
Brand: Siemens
SKU: 172G-10321S
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![Siemens 172F-10314S 2W 1", 25Cv ball valve assy, stainless steel ball & stem, floating, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_b5b5f230-1883-434c-a0d1-bb5d62012e6e_medium.jpg?v=1723872521)
172F-10314S | 2W 1", 25Cv ball valve assy, stainless steel ball & stem, floating, NC, SR | Siemens
Brand: Siemens
SKU: 172F-10314S
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![Siemens 172H-10311S 2W 3/4", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322379_en_5d32b489-e34b-4aba-98c6-baa41a21cb35_medium.jpg?v=1723872527)
172H-10311S | 2W 3 / 4", 25Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172H-10311S
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![Siemens 172F-10321S 2W 1-1/4", 100Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_416be86c-db8d-4ebf-9df4-0822d9766422_medium.jpg?v=1723872515)
172F-10321S | 2W 1-1 / 4", 100Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens
Brand: Siemens
SKU: 172F-10321S
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![Siemens 172F-10328 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_eaec7a39-1e86-4c87-aafd-dbb34a888ec4_medium.jpg?v=1723872523)
172F-10328 | 2W 2", 63Cv ball valve assy, chrome-plat brass ball, brass stem, float, NC, SR | Siemens
Brand: Siemens
SKU: 172F-10328
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![Siemens 172E-10327S 2W 2", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_e3ccbcf3-a695-48ed-871d-913534a24929_medium.jpg?v=1723872508)
172E-10327S | 2W 2", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10327S
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![Siemens 172E-10328S 2W 2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_a17a6114-e1b7-4172-b3e2-126b0f8467c8_medium.jpg?v=1723872514)
172E-10328S | 2W 2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10328S
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![Siemens 172G-10321 2W 1-1/4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_198500dd-61ca-4279-8d80-157a218dbc88_medium.jpg?v=1723872519)
172G-10321 | 2W 1-1 / 4", 100Cv ball valve assy, chrm-plat brass ball, brass stem, 0-10V NC SR | Siemens
Brand: Siemens
SKU: 172G-10321
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![Siemens 172E-10323S 2W 1-1/2", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_ffb7c28c-fdc6-4235-a382-eae4dec92a82_medium.jpg?v=1723872515)
172E-10323S | 2W 1-1 / 2", 40Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172E-10323S
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![Siemens 172F-10324 2W 1-1/2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_0b31838b-2d1e-4461-b3d1-ebc293887835_medium.jpg?v=1723872525)
172F-10324 | 2W 1-1 / 2", 63Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens
Brand: Siemens
SKU: 172F-10324
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![Siemens 172F-10325 2W 1-1/2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_27ed2edf-7008-4b28-9565-3c4a2e3893be_medium.jpg?v=1723872522)
172F-10325 | 2W 1-1 / 2", 100Cv ball valve assy, chrm-plat brass ball, brass stem, float NC SR | Siemens
Brand: Siemens
SKU: 172F-10325
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![Siemens 172F-10318S 2W 1-1/4", 25Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_5a43459d-f8f4-4d70-8450-8dfaed48c1ca_medium.jpg?v=1723872514)
172F-10318S | 2W 1-1 / 4", 25Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens
Brand: Siemens
SKU: 172F-10318S
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![Siemens 172F-10326S 2W 1-1/2", 160Cv ball valve assy, stainless steel ball and stem, float, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_c8dd3acd-6168-4aa6-b7db-6bc11bb886aa_medium.jpg?v=1723872520)
172F-10326S | 2W 1-1 / 2", 160Cv ball valve assy, stainless steel ball and stem, float, NC, SR | Siemens
Brand: Siemens
SKU: 172F-10326S
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![Siemens 171G-10371S 599 Series 3W, 2", 63Cv Stainless Steel Ball Valve, Prop, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10218016_en_f6428a6c-2685-41ba-8aa8-48b75a6e6840_medium.jpg?v=1723872501)
171G-10371S | 599 Series 3W, 2", 63Cv Stainless Steel Ball Valve, Prop, SR | Siemens
Brand: Siemens
SKU: 171G-10371S
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![Siemens 171E-10324S 2W 1-1/2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A6V10322382_en_134b3f67-cb68-40e6-99e7-6be465eed1b7_medium.jpg?v=1723872434)
171E-10324S | 2W 1-1 / 2", 63Cv ball valve assy, stainless steel ball, stem, 2-pos, NO, SR | Siemens
Brand: Siemens
SKU: 171E-10324S
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