Zone valves 0.5" - 2 way Valve size
Discover high-quality zone valves perfect for regulating heat in hydronic heating systems. Shop our selection today at Blackhawk Supply.
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![Belimo ZONE215S-10+ZONE24NC Zone Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_fc1c8192-3bd7-420d-9561-40fe72356759_medium.jpg?v=1714684524)
ZONE215S-10+ZONE24NC | Zone Valve | 0.5" | 2 Way | 1 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE215S-10+ZONE24NC
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![Belimo ZONE215N-35+ZONE24NO-S Zone Valve | 0.5" | 2 Way | 3.5 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_2a3428f4-b989-44fe-9908-08aa92069ebc_medium.jpg?v=1714684505)
ZONE215N-35+ZONE24NO-S | Zone Valve | 0.5" | 2 Way | 3.5 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE215N-35+ZONE24NO-S
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![Belimo ZONE215N-35+ZONE120NO-S Zone Valve | 0.5" | 2 Way | 3.5 Cv | w/ Spg Rtn | 120V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_c99dfb74-fa61-4809-bcae-ca9995cbe278_medium.jpg?v=1714684507)
ZONE215N-35+ZONE120NO-S | Zone Valve | 0.5" | 2 Way | 3.5 Cv | w / Spg Rtn | 120V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE215N-35+ZONE120NO-S
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![Belimo ZONE215N-25+ZONE24NO Zone Valve | 0.5" | 2 Way | 2.5 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_adae93fd-0477-42e7-b746-3dd2aa614aad_medium.jpg?v=1714684501)
ZONE215N-25+ZONE24NO | Zone Valve | 0.5" | 2 Way | 2.5 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE215N-25+ZONE24NO
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![Belimo ZONE215N-10+ZONE120NC-S Zone Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_medium.jpg?v=1714684491)
ZONE215N-10+ZONE120NC-S | Zone Valve | 0.5" | 2 Way | 1 Cv | w / Spg Rtn | 120V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE215N-10+ZONE120NC-S
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![Belimo ZONE215N-10+ZONE120NC Zone Valve | 0.5" | 2 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_1117bd71-8cbd-4ab7-a672-f8679521a631_medium.jpg?v=1714684505)
ZONE215N-10+ZONE120NC | Zone Valve | 0.5" | 2 Way | 1 Cv | w / Spg Rtn | 120V | On / Off | Belimo
Brand: Belimo
SKU: ZONE215N-10+ZONE120NC
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![Belimo Z2050QS-J+CQKB24-LL ZoneTight | 0.5" | 2 Way | 5.9 Cv | Sweat | w/ Electronic Fail-Safe | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/CQKB24-LL_SWEAT_Valve-product_retina_0355a083-3e60-45df-8411-f4497f8ef2b3_medium.jpg?v=1714684406)
Z2050QS-J+CQKB24-LL | ZoneTight | 0.5" | 2 Way | 5.9 Cv | Sweat | w / Electronic Fail-Safe | 24V | On / Off | Belimo
Brand: Belimo
SKU: Z2050QS-J+CQKB24-LL
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![Belimo Z2050QS-J+CQB24-3 ZoneTight | 0.5" | 2 Way | 5.9 Cv | Sweat | w/ Non-Spring | 24V | On/Off/Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2way_QCV_CQB_sweat-product_retina_41d4f30c-fe75-4f5d-a297-3fca8375f636_medium.jpg?v=1714684430)
Z2050QS-J+CQB24-3 | ZoneTight | 0.5" | 2 Way | 5.9 Cv | Sweat | w / Non-Spring | 24V | On / Off / Floating | Belimo
Brand: Belimo
SKU: Z2050QS-J+CQB24-3
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![Belimo Z2050QS-F+CQB24-3 ZoneTight | 0.5" | 2 Way 1.4 Cv | Sweat | w/ Non-Spring | 24V | On/Off/Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2way_QCV_CQB_sweat-product_retina_f620140b-0c46-40e1-97c7-6cf09619ed8d_medium.jpg?v=1714684421)
Z2050QS-F+CQB24-3 | ZoneTight | 0.5" | 2 Way 1.4 Cv | Sweat | w / Non-Spring | 24V | On / Off / Floating | Belimo
Brand: Belimo
SKU: Z2050QS-F+CQB24-3
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![Belimo Z2050QPT-F+CQKB24-SR-RR ZoneTight | 0.5" | 2 Way | 4 GPM | w/ Electronic FS | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIQCV_CQKB_9ec0d153-1b95-4d57-92dc-b83f9cadaa15_medium.png?v=1714684338)
Z2050QPT-F+CQKB24-SR-RR | ZoneTight | 0.5" | 2 Way | 4 GPM | w / Electronic FS | 24V | 2-10V | Belimo
Brand: Belimo
SKU: Z2050QPT-F+CQKB24-SR-RR
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![Belimo Z2050QPT-F+CQKB24-SR-RL ZoneTight | 0.5" | 2 Way | 4 GPM | w/ Electronic FS | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIQCV_CQKB_1953875d-6246-43e0-9dc0-1210d91dcb5e_medium.png?v=1714684419)
Z2050QPT-F+CQKB24-SR-RL | ZoneTight | 0.5" | 2 Way | 4 GPM | w / Electronic FS | 24V | 2-10V | Belimo
Brand: Belimo
SKU: Z2050QPT-F+CQKB24-SR-RL
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![Belimo Z2050QPT-F+CQKB24-RR ZoneTight | 0.5" | 2 Way | 4 GPM | w/ Electronic FS | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIQCV_CQKB_17eda670-4eb6-4804-9351-51af52108f22_medium.png?v=1714684337)
Z2050QPT-F+CQKB24-RR | ZoneTight | 0.5" | 2 Way | 4 GPM | w / Electronic FS | 24V | On / Off | Belimo
Brand: Belimo
SKU: Z2050QPT-F+CQKB24-RR
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![Belimo Z2050QPT-F+CQKB24-LL ZoneTight | 0.5" | 2 Way | 4 GPM | w/ Electronic FS | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIQCV_CQKB_cfb94e89-9f87-4d7e-b25e-0fd5b167d902_medium.png?v=1714684336)
Z2050QPT-F+CQKB24-LL | ZoneTight | 0.5" | 2 Way | 4 GPM | w / Electronic FS | 24V | On / Off | Belimo
Brand: Belimo
SKU: Z2050QPT-F+CQKB24-LL
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![Belimo Z2050QPT-D+CQKB24-S-LL ZoneTight | 0.5" | 2 Way | 1.9 GPM | w/ Electronic FS | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIQCV_CQKB_9eba08fe-b8f6-4cf3-b535-66c0347d480b_medium.png?v=1714684335)
Z2050QPT-D+CQKB24-S-LL | ZoneTight | 0.5" | 2 Way | 1.9 GPM | w / Electronic FS | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: Z2050QPT-D+CQKB24-S-LL
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![Belimo Z2050QPT-D+CQB24-SR-L ZoneTight | 0.5" | 2 Way | 1.9 GPM | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIQCV_CQB_3922ab8d-1f3d-4d2e-899a-d575200d9900_medium.png?v=1714684331)
Z2050QPT-D+CQB24-SR-L | ZoneTight | 0.5" | 2 Way | 1.9 GPM | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: Z2050QPT-D+CQB24-SR-L
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![Belimo Z2050QPT-B+CQKB24-SR-RL ZoneTight | 0.5" | 2 Way | 0.9 GPM | w/ Electronic FS | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIQCV_CQKB_5e02b911-6166-40c6-97bd-d94e77874491_medium.png?v=1714684329)
Z2050QPT-B+CQKB24-SR-RL | ZoneTight | 0.5" | 2 Way | 0.9 GPM | w / Electronic FS | 24V | 2-10V | Belimo
Brand: Belimo
SKU: Z2050QPT-B+CQKB24-SR-RL
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![Belimo Z2050QPT-B+CQB24-SR-R ZoneTight | 0.5" | 2 Way | 0.9 GPM | w/ Non-Spg | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIQCV_CQB_medium.png?v=1714684309)
Z2050QPT-B+CQB24-SR-R | ZoneTight | 0.5" | 2 Way | 0.9 GPM | w / Non-Spg | 24V | 2-10V | Belimo
Brand: Belimo
SKU: Z2050QPT-B+CQB24-SR-R
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![Belimo Z2050Q-F+CQKB24-S-RR ZoneTight | 0.5" | 2 Way 1.4 Cv | w/ Electronic Fail-Safe | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2way_QCV_CQKB_e6580c2f-09f0-4cb1-a8f1-dcad14193700_medium.png?v=1714684318)
Z2050Q-F+CQKB24-S-RR | ZoneTight | 0.5" | 2 Way 1.4 Cv | w / Electronic Fail-Safe | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: Z2050Q-F+CQKB24-S-RR
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![Belimo Z2050Q-F+CQKB24-S-LL ZoneTight | 0.5" | 2 Way 1.4 Cv | w/ Electronic Fail-Safe | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2way_QCV_CQKB_e020d499-eb11-47b5-a0cc-b68fe7f1c432_medium.png?v=1714684334)
Z2050Q-F+CQKB24-S-LL | ZoneTight | 0.5" | 2 Way 1.4 Cv | w / Electronic Fail-Safe | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: Z2050Q-F+CQKB24-S-LL
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![Belimo Z2050Q-F+CQKB24-LL ZoneTight | 0.5" | 2 Way 1.4 Cv | w/ Electronic Fail-Safe | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/2way_QCV_CQKB_fb31f5c7-4a74-4c74-bc5a-05c4ef2d8fc4_medium.png?v=1714684330)
Z2050Q-F+CQKB24-LL | ZoneTight | 0.5" | 2 Way 1.4 Cv | w / Electronic Fail-Safe | 24V | On / Off | Belimo
Brand: Belimo
SKU: Z2050Q-F+CQKB24-LL
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![KMC VEZ-4302CMBF Zone Valve | 0.5" - 2 Way | 4 Cv | Non-Spring Return | 24V | Floating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VEZ-4304AMBF-medium_eca99315-73ba-4b17-a274-ec40142e9a5b_medium.jpg?v=1712853045)
VEZ-4302CMBF | Zone Valve | 0.5" - 2 Way | 4 Cv | Non-Spring Return | 24V | Floating | KMC
Brand: KMC
SKU: VEZ-4302CMBF
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![KMC VEZ-4302CMBB Zone Valve | 0.5" - 2 Way | 4 Cv | Non-Spring Return | 24V | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VEZ-4304AMBF-medium_medium.jpg?v=1712852914)
VEZ-4302CMBB | Zone Valve | 0.5" - 2 Way | 4 Cv | Non-Spring Return | 24V | Modulating | KMC
Brand: KMC
SKU: VEZ-4302CMBB
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![KMC VEZ-4302CMBA Zone Valve | 0.5" - 2 Way | 4 Cv | Non-Spring Return | 24V | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VEZ-4304AMBF-medium_cb774eed-4958-4ab1-8993-88293af3a301_medium.jpg?v=1712852926)
VEZ-4302CMBA | Zone Valve | 0.5" - 2 Way | 4 Cv | Non-Spring Return | 24V | Modulating | KMC
Brand: KMC
SKU: VEZ-4302CMBA
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![KMC VEZ-4302BMBB Zone Valve | 0.5" - 2 Way | 2.5 Cv | Non-Spring Return | 24V | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VEZ-4304AMBF-medium_a747182a-e398-4b4f-9509-c632bfd3ea2a_medium.jpg?v=1712852956)
VEZ-4302BMBB | Zone Valve | 0.5" - 2 Way | 2.5 Cv | Non-Spring Return | 24V | Modulating | KMC
Brand: KMC
SKU: VEZ-4302BMBB
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