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![Belimo B219VS+NFX24-MFT-S-X1 Ball Valve | 0.75" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | MFT | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2VS_NF_web_e35cc43b-af82-4a77-872b-b9c34b58422c_medium.png?v=1719984271)
B219VS+NFX24-MFT-S-X1 | Ball Valve | 0.75" | 2 Way | 30 Cv | w / Spg Rtn | 24V | MFT | SW | Belimo
Brand: Belimo
SKU: B219VS+NFX24-MFT-S-X1
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![Belimo B219VS+NFBUP-S-X1 Ball Valve | 0.75" | 2 Way | 30 Cv | w/ Spg Rtn | 24 -240V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2VS_NF_web_3d0336eb-36ac-43bd-826f-c99cd27602f5_medium.png?v=1719984284)
B219VS+NFBUP-S-X1 | Ball Valve | 0.75" | 2 Way | 30 Cv | w / Spg Rtn | 24 -240V | On / Off | SW | Belimo
Brand: Belimo
SKU: B219VS+NFBUP-S-X1
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![Belimo B219B+TR24-SR/500 US CCV | 0.75" | 2 Way | 10 Cv | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TR-web_3c09f73e-182d-4d48-8d4a-a31120488b2e_medium.png?v=1719984261)
B219B+TR24-SR / 500 US | CCV | 0.75" | 2 Way | 10 Cv | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B219B+TR24-SR/500 US
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![Belimo B219B+TR24-SR/300 US CCV | 0.75" | 2 Way | 10 Cv | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TR-web_06160188-c13e-4f10-84f4-ab8a282d2675_medium.png?v=1719984255)
B219B+TR24-SR / 300 US | CCV | 0.75" | 2 Way | 10 Cv | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B219B+TR24-SR/300 US
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![Belimo B219B+TR24-SR US CCV | 0.75" | 2 Way | 10 Cv | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TR-web_98871495-f5a2-4fbd-9cec-3a6e2fcfd855_medium.png?v=1719984276)
B219B+TR24-SR US | CCV | 0.75" | 2 Way | 10 Cv | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B219B+TR24-SR US
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![Belimo B219B+TR24-3-T US CCV | 0.75" | 2 Way | 10 Cv | w/ Non-Spg | 24V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TR-web_09617913-6c43-475d-b7e9-9de07d9bcad6_medium.png?v=1719984285)
B219B+TR24-3-T US | CCV | 0.75" | 2 Way | 10 Cv | w / Non-Spg | 24V | Floating | Belimo
Brand: Belimo
SKU: B219B+TR24-3-T US
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![Belimo B219B+TR24-3/500 US CCV | 0.75" | 2 Way | 10 Cv | w/ Non-Spg | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TR-web_49f5bd55-3135-448b-a2a8-837ee97f7a55_medium.png?v=1719984270)
B219B+TR24-3 / 500 US | CCV | 0.75" | 2 Way | 10 Cv | w / Non-Spg | 24V | On / Off | Belimo
Brand: Belimo
SKU: B219B+TR24-3/500 US
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![Belimo B219B+TR24-3/300 US CCV | 0.75" | 2 Way | 10 Cv | w/ Non-Spg | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TR-web_b0014278-05d1-4287-b0b4-41982afa4e6e_medium.png?v=1719984260)
B219B+TR24-3 / 300 US | CCV | 0.75" | 2 Way | 10 Cv | w / Non-Spg | 24V | On / Off | Belimo
Brand: Belimo
SKU: B219B+TR24-3/300 US
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![Belimo B219B+TR24-3 US CCV | 0.75" | 2 Way | 10 Cv | w/ Non-Spg | 24V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TR-web_9c73d475-618e-4af9-a028-3b553baac338_medium.png?v=1719984280)
B219B+TR24-3 US | CCV | 0.75" | 2 Way | 10 Cv | w / Non-Spg | 24V | Floating | Belimo
Brand: Belimo
SKU: B219B+TR24-3 US
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![Belimo B219B+TFRX24-3-S CCV | 0.75" | 2 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_95f64853-da4e-42b7-bdd1-46618047c9c3_medium.png?v=1719984284)
B219B+TFRX24-3-S | CCV | 0.75" | 2 Way | 10 Cv | w / Spg Rtn | 24V | Floating | SW | Belimo (OBSOLETE)
Brand: Belimo
SKU: B219B+TFRX24-3-S
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![Belimo B219B+TFRX120-S CCV | 0.75" | 2 Way | 10 Cv | w/ Spg Rtn | 100-240V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_70d19925-eff3-4914-89c0-76f3d77597c4_medium.png?v=1719984290)
B219B+TFRX120-S | CCV | 0.75" | 2 Way | 10 Cv | w / Spg Rtn | 100-240V | On / Off | SW | Belimo (OBSOLETE)
Brand: Belimo
SKU: B219B+TFRX120-S
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![Belimo B219B+TFRB24-SR-S CCV | 0.75" | 2 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_90cf89e7-98ac-4461-91d3-ac3117a7cdb3_medium.png?v=1719984279)
B219B+TFRB24-SR-S | CCV | 0.75" | 2 Way | 10 Cv | w / Spg Rtn | 24V | 2-10V | SW | Belimo
Brand: Belimo
SKU: B219B+TFRB24-SR-S
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![Belimo B219B+TFRB24-S CCV | 0.75" | 2 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_32b61d36-f8f9-4272-9daf-3fee2a78dc80_medium.png?v=1719984280)
B219B+TFRB24-S | CCV | 0.75" | 2 Way | 10 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: B219B+TFRB24-S
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![Belimo B219B+TFRB24-3-S CCV | 0.75" | 2 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_50aa85ba-4c0e-4a30-b040-2a3346ef1a44_medium.png?v=1719984250)
B219B+TFRB24-3-S | CCV | 0.75" | 2 Way | 10 Cv | w / Spg Rtn | 24V | Floating | SW | Belimo
Brand: Belimo
SKU: B219B+TFRB24-3-S
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![Belimo B219B+TFRB24-3 CCV | 0.75" | 2 Way | 10 Cv | w/ Spg Rtn | 24V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_bf6f8d0e-df13-4b09-bbc4-a014791a6c81_medium.png?v=1719984251)
B219B+TFRB24-3 | CCV | 0.75" | 2 Way | 10 Cv | w / Spg Rtn | 24V | Floating | Belimo
Brand: Belimo
SKU: B219B+TFRB24-3
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![Belimo B219B+TFRB24 CCV | 0.75" | 2 Way | 10 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_ae434993-8f0b-4d6d-92b4-8d66067e8dcf_medium.png?v=1719984275)
B219B+TFRB24 | CCV | 0.75" | 2 Way | 10 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: B219B+TFRB24
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![Belimo B219B+TFRB120-S CCV | 0.75" | 2 Way | 10 Cv | w/ Spg Rtn | 100-240V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_27a46302-7387-4fc3-8a4c-0e79f53be844_medium.png?v=1719984250)
B219B+TFRB120-S | CCV | 0.75" | 2 Way | 10 Cv | w / Spg Rtn | 100-240V | On / Off | SW | Belimo
Brand: Belimo
SKU: B219B+TFRB120-S
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![Belimo B219B+TFRB120 CCV | 0.75" | 2 Way | 10 Cv | w/ Spg Rtn | 100-240V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_TFR-web_0218fd47-7b38-432c-b45d-0559c8f2fc44_medium.png?v=1719984265)
B219B+TFRB120 | CCV | 0.75" | 2 Way | 10 Cv | w / Spg Rtn | 100-240V | On / Off | Belimo
Brand: Belimo
SKU: B219B+TFRB120
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![Belimo B219B+LRB24-SR CCV | 0.75" | 2 Way | 10 Cv | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_AR_LRBX-web_66dcf38b-068c-43e6-9d0b-54946550b3a2_medium.png?v=1719984251)
B219B+LRB24-SR | CCV | 0.75" | 2 Way | 10 Cv | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: B219B+LRB24-SR
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![Belimo B219B+LRB24-3-S CCV | 0.75" | 2 Way | 10 Cv | w/ Non-Spg | 24V | Floating | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_AR_LRBX-web_8928497c-be24-4e4d-8069-de882bde9bf5_medium.png?v=1719984269)
B219B+LRB24-3-S | CCV | 0.75" | 2 Way | 10 Cv | w / Non-Spg | 24V | Floating | SW | Belimo
Brand: Belimo
SKU: B219B+LRB24-3-S
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![Belimo B219B+LRB24-3 CCV | 0.75" | 2 Way | 10 Cv | w/ Non-Spg | 24V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_AR_LRBX-web_7aa31232-b9aa-44ec-b7e5-6ca8e8b4a5b6_medium.png?v=1719984260)
B219B+LRB24-3 | CCV | 0.75" | 2 Way | 10 Cv | w / Non-Spg | 24V | Floating | Belimo
Brand: Belimo
SKU: B219B+LRB24-3
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![Belimo B219B+LRB120-SR CCV | 0.75" | 2 Way | 10 Cv | w/ Non-Spg | 100-240V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_LRBX-web_648580d8-5479-4afb-a507-0c21c62b6842_medium.jpg?v=1719984224)
B219B+LRB120-SR | CCV | 0.75" | 2 Way | 10 Cv | w / Non-Spg | 100-240V | 2-10V | Belimo (OBSOLETE)
Brand: Belimo
SKU: B219B+LRB120-SR
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![Belimo B219B+LRB120-3 CCV | 0.75" | 2 Way | 10 Cv | w/ Non-Spg | 100-240V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/B2_AR_LRBX-web_b31af96f-29ae-440d-92a6-257e5666b9c3_medium.png?v=1719984265)
B219B+LRB120-3 | CCV | 0.75" | 2 Way | 10 Cv | w / Non-Spg | 100-240V | Floating | Belimo
Brand: Belimo
SKU: B219B+LRB120-3
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![Belimo B219B+LF24-SR-S US CCV | 0.75" | 2 Way | 10 Cv | w/ Spg Rtn | 24V | 2-10V | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CCV_B2_LF-product_retina_236b88d8-2fdd-438b-9d44-1c039192c798_medium.jpg?v=1719984275)
B219B+LF24-SR-S US | CCV | 0.75" | 2 Way | 10 Cv | w / Spg Rtn | 24V | 2-10V | SW | Belimo
Brand: Belimo
SKU: B219B+LF24-SR-S US
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Brand: Veris
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Brand: Siemens
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R820-643-REV2 | SCR Power controller 600 V, 45 A, 3 phase | Viconics
Brand: Viconics
SKU: R820-643-REV2![iO HVAC Controls iO-WR-XR Extended Range wireless relay kit | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iO_WR_XR_web_large.png?v=1719992337)
iO-WR-XR | Extended Range wireless relay kit | iO HVAC Controls (OBSOLETE)
Brand: iO HVAC Controls
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