Control supplies 0.5" - 3 way Valve size
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![Belimo B311+LRX120-SR CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 100-240V | 2-10V | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LRBX-web_706c68ba-4732-4fca-8c7d-b2870ee97e25_medium.png?v=1719934761)
B311+LRX120-SR | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 100-240V | 2-10V | Belimo
Brand: Belimo
SKU: B311+LRX120-SR
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![Belimo B311+LRX120-3 CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 100-240V | Floating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LRBX-web_ab8a5e81-66ed-4617-8500-23180d413f8a_medium.png?v=1719934769)
B311+LRX120-3 | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 100-240V | Floating | Belimo
Brand: Belimo
SKU: B311+LRX120-3
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![Belimo B311+LRQX24-MFT CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LR_NR_ccv-web_5f0b61ae-1b2a-4483-a85a-eb719d5f1ec1_medium.png?v=1719934721)
B311+LRQX24-MFT | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | MFT | Belimo
Brand: Belimo
SKU: B311+LRQX24-MFT
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![Belimo B311+LRQX24-1 CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LRBX-web_e0be6ac2-fa7d-4609-9c7d-60de9c327d09_medium.png?v=1719934720)
B311+LRQX24-1 | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | On/Off | Belimo
Brand: Belimo
SKU: B311+LRQX24-1
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![Belimo B311+LRQB24-MFT CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LRBX-web-product_80a11f95-ab50-4a62-97ee-c52cdb2d6467_medium.jpg?v=1719934776)
B311+LRQB24-MFT | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | MFT | Belimo (OBSOLETE)
Brand: Belimo
SKU: B311+LRQB24-MFT
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![Belimo B311+LRCB24-3 CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | Floating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LRBX-web_c3f57029-eb59-4fdc-8050-e277db13cbbe_medium.png?v=1719934725)
B311+LRCB24-3 | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | Floating | Belimo
Brand: Belimo
SKU: B311+LRCB24-3
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![Belimo B311+LRB24-SR-T CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | 2-10V | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LRBX-web_0f470dc3-bee4-4801-ac10-898a38207d26_medium.png?v=1719934738)
B311+LRB24-SR-T | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B311+LRB24-SR-T
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![Belimo B311+LRB24-SR CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | 2-10V | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LRBX-web_24dd0dd1-9f3a-4b6c-bd29-2471a36f3a73_medium.png?v=1719934718)
B311+LRB24-SR | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B311+LRB24-SR
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![Belimo B311+LRB24-MFT CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LRBX-web_a4647ba1-fd37-43e2-909a-2ac5b60b0484_medium.png?v=1719934754)
B311+LRB24-MFT | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | MFT | Belimo
Brand: Belimo
SKU: B311+LRB24-MFT
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![Belimo B311+LRB24-3-T CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | Floating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LRBX-web_c650337f-3897-436d-8b76-c6d1c29db593_medium.png?v=1719934723)
B311+LRB24-3-T | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | Floating | Belimo
Brand: Belimo
SKU: B311+LRB24-3-T
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![Belimo B311+LRB24-3-S CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | Floating | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LRBX-web_11d52bb1-04d4-4c69-ad70-07031f1ba246_medium.png?v=1719934750)
B311+LRB24-3-S | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | Floating | SW | Belimo
Brand: Belimo
SKU: B311+LRB24-3-S
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![Belimo B311+LRB24-3 CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | Floating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LRBX-web_19d0e4a4-eb98-4fa9-b5f9-247bbe7c5871_medium.png?v=1719934764)
B311+LRB24-3 | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 24V | Floating | Belimo
Brand: Belimo
SKU: B311+LRB24-3
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![Belimo B311+LRB120-SR CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 100-240V | 2-10V | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LRBX-web_412ec66c-31af-472b-9454-cc8c22496340_medium.jpg?v=1719934766)
B311+LRB120-SR | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 100-240V | 2-10V | Belimo (OBSOLETE)
Brand: Belimo
SKU: B311+LRB120-SR
View Details
![Belimo B311+LRB120-3 CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 100-240V | Floating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LRBX-web_ab9acf87-9c11-4d6a-a6aa-4d22b94564db_medium.png?v=1719934712)
B311+LRB120-3 | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Non-Spg | 100-240V | Floating | Belimo
Brand: Belimo
SKU: B311+LRB120-3
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![Belimo B311+LF24-SR-S US CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_bad83332-2820-47ab-9723-f3c5cd42ae9a_medium.png?v=1719934763)
B311+LF24-SR-S US | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Belimo
Brand: Belimo
SKU: B311+LF24-SR-S US
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![Belimo B311+LF24-SR US CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | 2-10V | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_84ff2ae8-6e33-47f9-b2f0-ab69a5a5ff1e_medium.png?v=1719934719)
B311+LF24-SR US | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B311+LF24-SR US
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![Belimo B311+LF24-S US CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_c772c66f-2449-4698-81ac-567df9c4b812_medium.png?v=1719934824)
B311+LF24-S US | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | On/Off | SW | Belimo
Brand: Belimo
SKU: B311+LF24-S US
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![Belimo B311+LF24-MFT-S US CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | MFT | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_969e335e-09de-4008-a20f-400894201321_medium.png?v=1719934780)
B311+LF24-MFT-S US | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | MFT | SW | Belimo
Brand: Belimo
SKU: B311+LF24-MFT-S US
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![Belimo B311+LF24-MFT US CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | MFT | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_15a99b6d-bba1-49f6-aac2-2567770f02d1_medium.png?v=1719934744)
B311+LF24-MFT US | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | MFT | Belimo
Brand: Belimo
SKU: B311+LF24-MFT US
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![Belimo B311+LF24-3 US CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | Floating | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_369ce353-5278-432e-b815-f84197d85b2b_medium.png?v=1719934745)
B311+LF24-3 US | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | Floating | Belimo
Brand: Belimo
SKU: B311+LF24-3 US
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![Belimo B311+LF24 US CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_017efadb-8d1f-4bc8-9ce9-7093fcb5f747_medium.png?v=1719934755)
B311+LF24 US | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B311+LF24 US
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![Belimo B311+LF120-S US CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 120V | On/Off | SW | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_bb731773-01b1-4ebe-85e5-43bf04f7d7a8_medium.png?v=1719934738)
B311+LF120-S US | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 120V | On/Off | SW | Belimo
Brand: Belimo
SKU: B311+LF120-S US
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![Belimo B311+LF120 US CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 120V | On/Off | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_LF_web_fc310572-4052-4e0a-b3bd-0295870aa9b8_medium.png?v=1719934708)
B311+LF120 US | CCV | 0.5" | 3 Way | 1.9 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B311+LF120 US
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![Belimo B310B+TR24-SR-T US CCV | 0.5" | 3 Way | 1.2 Cv | w/ Non-Spg | 24V | 2-10V | Midwest Supply Us](http://midwestsupplyus.com/cdn/shop/files/B3_TR-WEB_48976e12-55e7-4f16-9ac2-a7442c6d80c1_medium.png?v=1719934667)
B310B+TR24-SR-T US | CCV | 0.5" | 3 Way | 1.2 Cv | w/ Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B310B+TR24-SR-T US
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