Ball valves 3 cv Cv / gpm
With over 16,000 products from top brands like Belimo, Johnson Controls, and Hayward, you're sure to find the perfect control valve for any application!
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![Belimo B312+TR24-SR US CCV | 0.5" | 3 Way | 3 Cv | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TR-WEB_1ec7c0b3-e848-4745-94e6-d8928b00ad3f_medium.png?v=1719985000)
B312+TR24-SR US | CCV | 0.5" | 3 Way | 3 Cv | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B312+TR24-SR US
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![Belimo B312+TR24-3/500 US CCV | 0.5" | 3 Way | 3 Cv | w/ Non-Spg | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TR-WEB_cbffea40-1b9d-4305-96d1-51ff6b4169b5_medium.png?v=1719984960)
B312+TR24-3 / 500 US | CCV | 0.5" | 3 Way | 3 Cv | w / Non-Spg | 24V | On / Off | Belimo
Brand: Belimo
SKU: B312+TR24-3/500 US
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![Belimo B312+TR24-3/300 US CCV | 0.5" | 3 Way | 3 Cv | w/ Non-Spg | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TR-WEB_4fb48373-0e87-4dde-80d0-558f23e97e82_medium.png?v=1719985026)
B312+TR24-3 / 300 US | CCV | 0.5" | 3 Way | 3 Cv | w / Non-Spg | 24V | On / Off | Belimo
Brand: Belimo
SKU: B312+TR24-3/300 US
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![Belimo B312+TR24-3 US CCV | 0.5" | 3 Way | 3 Cv | w/ Non-Spg | 24V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TR-WEB_59ed5afa-7780-46c0-b592-dc689dc66a83_medium.png?v=1719985030)
B312+TR24-3 US | CCV | 0.5" | 3 Way | 3 Cv | w / Non-Spg | 24V | Floating | Belimo
Brand: Belimo
SKU: B312+TR24-3 US
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![Belimo B312+TFRX24-SR-S CCV | 0.5" | 3 Way | 3 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_ef44a1a0-e447-4054-aa83-a5c43f2f86e1_medium.png?v=1719984950)
B312+TFRX24-SR-S | CCV | 0.5" | 3 Way | 3 Cv | w / Spg Rtn | 24V | 2-10V | SW | Belimo
Brand: Belimo
SKU: B312+TFRX24-SR-S
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![Belimo B312+TFRX24-SR CCV | 0.5" | 3 Way | 3 Cv | w/ Spg Rtn | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_9b4145a5-3453-4761-b030-ed1218cf04b1_medium.png?v=1719984944)
B312+TFRX24-SR | CCV | 0.5" | 3 Way | 3 Cv | w / Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B312+TFRX24-SR
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![Belimo B312+TFRX24-S CCV | 0.5" | 3 Way | 3 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_baff99f9-f82b-49ba-a701-80becf337868_medium.png?v=1719984990)
B312+TFRX24-S | CCV | 0.5" | 3 Way | 3 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: B312+TFRX24-S
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![Belimo B312+TFRX24-3-S CCV | 0.5" | 3 Way | 3 Cv | w/ Spg Rtn | 24V | Floating | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_ca0a44e3-8ea3-4dd1-b5c6-e6983d3882d7_medium.png?v=1719985041)
B312+TFRX24-3-S | CCV | 0.5" | 3 Way | 3 Cv | w / Spg Rtn | 24V | Floating | SW | Belimo
Brand: Belimo
SKU: B312+TFRX24-3-S
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![Belimo B312+TFRX24-3 CCV | 0.5" | 3 Way | 3 Cv | w/ Spg Rtn | 24V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_dbf13fcf-f059-4740-9c5e-f3cde2920c8a_medium.png?v=1719984963)
B312+TFRX24-3 | CCV | 0.5" | 3 Way | 3 Cv | w / Spg Rtn | 24V | Floating | Belimo
Brand: Belimo
SKU: B312+TFRX24-3
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![Belimo B312+TFRX120-S CCV | 0.5" | 3 Way | 3 Cv | w/ Spg Rtn | 100-240V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_ac91beff-52b6-4c54-9607-019231eb9f9f_medium.png?v=1719984984)
B312+TFRX120-S | CCV | 0.5" | 3 Way | 3 Cv | w / Spg Rtn | 100-240V | On / Off | SW | Belimo
Brand: Belimo
SKU: B312+TFRX120-S
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![Belimo B312+TFRX120 CCV | 0.5" | 3 Way | 3 Cv | w/ Spg Rtn | 100-240V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_f15fd04c-e481-4118-b8fd-1d39306587fb_medium.png?v=1719985025)
B312+TFRX120 | CCV | 0.5" | 3 Way | 3 Cv | w / Spg Rtn | 100-240V | On / Off | Belimo
Brand: Belimo
SKU: B312+TFRX120
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![Belimo B312+TFRB24-SR CCV | 0.5" | 3 Way | 3 Cv | w/ Spg Rtn | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_0a91cb09-65a9-4c02-bcd0-e846299e999b_medium.png?v=1719985143)
B312+TFRB24-SR | CCV | 0.5" | 3 Way | 3 Cv | w / Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B312+TFRB24-SR
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![Belimo B312+TFRB24-S CCV | 0.5" | 3 Way | 3 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_ebea5dd4-5ce5-4942-841e-838e423b5c2d_medium.png?v=1719984977)
B312+TFRB24-S | CCV | 0.5" | 3 Way | 3 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: B312+TFRB24-S
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![Belimo B312+TFRB24-3-S CCV | 0.5" | 3 Way | 3 Cv | w/ Spg Rtn | 24V | Floating | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_891a71c8-2a6a-43e4-9042-a2c094edb0ab_medium.png?v=1719984954)
B312+TFRB24-3-S | CCV | 0.5" | 3 Way | 3 Cv | w / Spg Rtn | 24V | Floating | SW | Belimo
Brand: Belimo
SKU: B312+TFRB24-3-S
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![Belimo B312+TFRB24-3 CCV | 0.5" | 3 Way | 3 Cv | w/ Spg Rtn | 24V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_8803e733-833a-442a-9c9a-95c50b15afe2_medium.png?v=1719985009)
B312+TFRB24-3 | CCV | 0.5" | 3 Way | 3 Cv | w / Spg Rtn | 24V | Floating | Belimo
Brand: Belimo
SKU: B312+TFRB24-3
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![Belimo B312+TFRB120-S CCV | 0.5" | 3 Way | 3 Cv | w/ Spg Rtn | 100-240V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_de4f27f4-676c-4803-815d-a4d5d476836e_medium.png?v=1719984999)
B312+TFRB120-S | CCV | 0.5" | 3 Way | 3 Cv | w / Spg Rtn | 100-240V | On / Off | SW | Belimo
Brand: Belimo
SKU: B312+TFRB120-S
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![Belimo B312+TFRB120 CCV | 0.5" | 3 Way | 3 Cv | w/ Spg Rtn | 100-240V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_TFR-web_495a2591-b962-441b-8e19-c1463ec50033_medium.png?v=1719984959)
B312+TFRB120 | CCV | 0.5" | 3 Way | 3 Cv | w / Spg Rtn | 100-240V | On / Off | Belimo
Brand: Belimo
SKU: B312+TFRB120
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![Belimo B312+NRX24-SR-T N4 CCV | 0.5" | 3 Way | 3 Cv | w/ Non-Spg | 24V | 2-10V | NEMA 4H | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CCV_B2_NRX-product_retina_6a2af12a-f165-4b04-94d5-1c988e880365_medium.jpg?v=1719985041)
B312+NRX24-SR-T N4 | CCV | 0.5" | 3 Way | 3 Cv | w / Non-Spg | 24V | 2-10V | NEMA 4H | Belimo
Brand: Belimo
SKU: B312+NRX24-SR-T N4
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![Belimo B312+NRX24-MFT-T N4 CCV | 0.5" | 3 Way | 3 Cv | w/ Non-Spg | 24V | MFT | NEMA 4H | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CCV_B2_NRX-product_retina_75c546fc-1467-4a46-b0f6-bd685c9fd23e_medium.jpg?v=1719985042)
B312+NRX24-MFT-T N4 | CCV | 0.5" | 3 Way | 3 Cv | w / Non-Spg | 24V | MFT | NEMA 4H | Belimo
Brand: Belimo
SKU: B312+NRX24-MFT-T N4
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![Belimo B312+NRX24-3-T N4 CCV | 0.5" | 3 Way | 3 Cv | w/ Non-Spg | 24V | Floating | NEMA 4H | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CCV_B2_NRX-product_retina_876d177f-c663-4ef7-bf08-513ac87371af_medium.jpg?v=1719984989)
B312+NRX24-3-T N4 | CCV | 0.5" | 3 Way | 3 Cv | w / Non-Spg | 24V | Floating | NEMA 4H | Belimo
Brand: Belimo
SKU: B312+NRX24-3-T N4
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![Belimo B312+LRX24-SR-T CCV | 0.5" | 3 Way | 3 Cv | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_LRBX-web_432381a1-b1cd-4fd1-9c9e-5d742ef7135b_medium.png?v=1719984981)
B312+LRX24-SR-T | CCV | 0.5" | 3 Way | 3 Cv | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B312+LRX24-SR-T
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![Belimo B312+LRX24-SR CCV | 0.5" | 3 Way | 3 Cv | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_LRBX-web_25533f09-0fef-4672-983a-c63a0d657b06_medium.png?v=1719984964)
B312+LRX24-SR | CCV | 0.5" | 3 Way | 3 Cv | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B312+LRX24-SR
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![Belimo B312+LRX24-PC CCV | 0.5" | 3 Way | 3 Cv | w/ Non-Spg | 24V | PC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_LRBX-web_3646181a-0fa5-41cc-beec-62041b36300e_medium.png?v=1719984929)
B312+LRX24-PC | CCV | 0.5" | 3 Way | 3 Cv | w / Non-Spg | 24V | PC | Belimo (OBSOLETE)
Brand: Belimo
SKU: B312+LRX24-PC
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![Belimo B312+LRX24-MFT95 CCV | 0.5" | 3 Way | 3 Cv | w/ Non-Spg | 24V | 0-135 ohms | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B3_LRBX-web_feaf87ae-17bf-4f85-ba8d-cd8694b3d18e_medium.png?v=1719984950)
B312+LRX24-MFT95 | CCV | 0.5" | 3 Way | 3 Cv | w / Non-Spg | 24V | 0-135 ohms | Belimo (OBSOLETE)
Brand: Belimo
SKU: B312+LRX24-MFT95
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