Zone valves On/off Control input
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 ZONE315S-10+ZONE120NC-S Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_146ebfda-1128-448d-824c-2809c52c5f05_medium.png?v=1714684529)
ZONE315S-10+ZONE120NC-S | Zone Valve | 0.5" | 3 Way | 1 Cv | w / Spg Rtn | 120V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE315S-10+ZONE120NC-S
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![Belimo ZONE315S-10+ZONE120NC Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_208ea5f5-f5b0-4533-b48f-098a7c2ae1fc_medium.png?v=1714684549)
ZONE315S-10+ZONE120NC | Zone Valve | 0.5" | 3 Way | 1 Cv | w / Spg Rtn | 120V | On / Off | Belimo
Brand: Belimo
SKU: ZONE315S-10+ZONE120NC
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![Belimo ZONE315N-35+ZONE24NC-S Zone Valve | 0.5" | 3 Way | 3.5 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_d3064722-af72-4296-8fc7-43c30a5fe846_medium.png?v=1714684560)
ZONE315N-35+ZONE24NC-S | Zone Valve | 0.5" | 3 Way | 3.5 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE315N-35+ZONE24NC-S
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![Belimo ZONE315N-35+ZONE24NC Zone Valve | 0.5" | 3 Way | 3.5 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_f55389d2-a41d-47ab-b627-1596cb7d37ee_medium.png?v=1714684555)
ZONE315N-35+ZONE24NC | Zone Valve | 0.5" | 3 Way | 3.5 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE315N-35+ZONE24NC
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![Belimo ZONE315N-35+ZONE230NC-S Zone Valve | 0.5" | 3 Way | 3.5 Cv | w/ Spg Rtn | 230V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/zone_3way_web_a173553a-d4e9-4e46-8602-d18887d37f44_medium.png?v=1708891690)
ZONE315N-35+ZONE230NC-S | Zone Valve | 0.5" | 3 Way | 3.5 Cv | w / Spg Rtn | 230V | On / Off | SW | Belimo (OBSOLETE)
Brand: Belimo
SKU: ZONE315N-35+ZONE230NC-S
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![Belimo ZONE315N-35+ZONE120NC-S Zone Valve | 0.5" | 3 Way | 3.5 Cv | w/ Spg Rtn | 120V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_c0d91fdd-bfc4-46c7-81b3-0986ca39ad46_medium.png?v=1714684535)
ZONE315N-35+ZONE120NC-S | Zone Valve | 0.5" | 3 Way | 3.5 Cv | w / Spg Rtn | 120V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE315N-35+ZONE120NC-S
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![Belimo ZONE315N-35+ZONE120NC Zone Valve | 0.5" | 3 Way | 3.5 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_1dd7a14a-9bc1-49f6-b08e-14873d3a3816_medium.png?v=1714684561)
ZONE315N-35+ZONE120NC | Zone Valve | 0.5" | 3 Way | 3.5 Cv | w / Spg Rtn | 120V | On / Off | Belimo
Brand: Belimo
SKU: ZONE315N-35+ZONE120NC
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![Belimo ZONE315N-25+ZONE24NC-S Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_0d021c8a-4939-490c-ae6a-69f0ffe370d0_medium.png?v=1714684515)
ZONE315N-25+ZONE24NC-S | Zone Valve | 0.5" | 3 Way | 2.5 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE315N-25+ZONE24NC-S
View Details
![Belimo ZONE315N-25+ZONE24NC Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_d46932e1-3d19-4933-ab0d-053e875eb40e_medium.png?v=1714684549)
ZONE315N-25+ZONE24NC | Zone Valve | 0.5" | 3 Way | 2.5 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE315N-25+ZONE24NC
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![Belimo ZONE315N-25+ZONE230NC-S Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 230V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/zone_3way_web_bf1b2ab6-4056-4028-9821-11f34f1b79f7_medium.png?v=1708891725)
ZONE315N-25+ZONE230NC-S | Zone Valve | 0.5" | 3 Way | 2.5 Cv | w / Spg Rtn | 230V | On / Off | SW | Belimo (OBSOLETE)
Brand: Belimo
SKU: ZONE315N-25+ZONE230NC-S
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![Belimo ZONE315N-25+ZONE230NC Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 230V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/zone_3way_web_25dd9761-2c79-4b42-b234-b050eced7997_medium.png?v=1708891772)
ZONE315N-25+ZONE230NC | Zone Valve | 0.5" | 3 Way | 2.5 Cv | w / Spg Rtn | 230V | On / Off | Belimo (OBSOLETE)
Brand: Belimo
SKU: ZONE315N-25+ZONE230NC
View Details
![Belimo ZONE315N-25+ZONE120NC-S Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 120V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_4a68667c-a417-420c-aeb5-885d06cec644_medium.png?v=1714684556)
ZONE315N-25+ZONE120NC-S | Zone Valve | 0.5" | 3 Way | 2.5 Cv | w / Spg Rtn | 120V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE315N-25+ZONE120NC-S
View Details
![Belimo ZONE315N-25+ZONE120NC Zone Valve | 0.5" | 3 Way | 2.5 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_b2acac80-5f8b-49c3-b929-3b193a065b9a_medium.png?v=1714684547)
ZONE315N-25+ZONE120NC | Zone Valve | 0.5" | 3 Way | 2.5 Cv | w / Spg Rtn | 120V | On / Off | Belimo
Brand: Belimo
SKU: ZONE315N-25+ZONE120NC
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![Belimo ZONE315N-10+ZONE24NC-S Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_4ba02820-33df-44b8-87eb-344a44719686_medium.png?v=1714684540)
ZONE315N-10+ZONE24NC-S | Zone Valve | 0.5" | 3 Way | 1 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE315N-10+ZONE24NC-S
View Details
![Belimo ZONE315N-10+ZONE230NC-S Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 230V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/zone_3way_web_518a7346-58f5-4262-94a7-9b2720bff46c_medium.png?v=1708891754)
ZONE315N-10+ZONE230NC-S | Zone Valve | 0.5" | 3 Way | 1 Cv | w / Spg Rtn | 230V | On / Off | SW | Belimo (OBSOLETE)
Brand: Belimo
SKU: ZONE315N-10+ZONE230NC-S
View Details
![Belimo ZONE315N-10+ZONE230NC Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 230V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_54dd8d8f-df0c-4dc4-93b5-0422404b3013_medium.png?v=1714684533)
ZONE315N-10+ZONE230NC | Zone Valve | 0.5" | 3 Way | 1 Cv | w / Spg Rtn | 230V | On / Off | Belimo
Brand: Belimo
SKU: ZONE315N-10+ZONE230NC
View Details
![Belimo ZONE315N-10+ZONE120NC-S Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_17fb2921-bf61-4c69-8d78-70803ecb7770_medium.png?v=1714684533)
ZONE315N-10+ZONE120NC-S | Zone Valve | 0.5" | 3 Way | 1 Cv | w / Spg Rtn | 120V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE315N-10+ZONE120NC-S
View Details
![Belimo ZONE315N-10+ZONE120NC Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_0c4a7b85-7d35-43ed-bbd4-d75b9f2f4f18_medium.png?v=1714684531)
ZONE315N-10+ZONE120NC | Zone Valve | 0.5" | 3 Way | 1 Cv | w / Spg Rtn | 120V | On / Off | Belimo
Brand: Belimo
SKU: ZONE315N-10+ZONE120NC
View Details
![Belimo ZONE225S-80+ZONE24NO-S Zone Valve | 1" | 2 Way | 8 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_6e512ccd-c7d0-4afc-897f-3b49bec1d8e7_medium.jpg?v=1714684519)
ZONE225S-80+ZONE24NO-S | Zone Valve | 1" | 2 Way | 8 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE225S-80+ZONE24NO-S
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![Belimo ZONE225S-80+ZONE24NO Zone Valve | 1" | 2 Way | 8 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_1e7ad055-f307-468b-aad7-4eecd4577cf1_medium.jpg?v=1714684548)
ZONE225S-80+ZONE24NO | Zone Valve | 1" | 2 Way | 8 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE225S-80+ZONE24NO
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![Belimo ZONE225S-80+ZONE24NC-S Zone Valve | 1" | 2 Way | 8 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_adb5a82a-09cd-4b37-a269-f58259ea59e3_medium.jpg?v=1714684513)
ZONE225S-80+ZONE24NC-S | Zone Valve | 1" | 2 Way | 8 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE225S-80+ZONE24NC-S
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![Belimo ZONE225S-80+ZONE24NC Zone Valve | 1" | 2 Way | 8 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_15fa95cc-9d60-4c4b-b48a-fe8777698e18_medium.jpg?v=1714684529)
ZONE225S-80+ZONE24NC | Zone Valve | 1" | 2 Way | 8 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE225S-80+ZONE24NC
View Details
![Belimo ZONE225S-80+ZONE230NO-S Zone Valve | 1" | 2 Way | 8 Cv | w/ Spg Rtn | 230V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_06a4e341-d74c-4f98-9745-e35e3047cb34_medium.jpg?v=1714684555)
ZONE225S-80+ZONE230NO-S | Zone Valve | 1" | 2 Way | 8 Cv | w / Spg Rtn | 230V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE225S-80+ZONE230NO-S
View Details
![Belimo ZONE225S-80+ZONE230NO Zone Valve | 1" | 2 Way | 8 Cv | w/ Spg Rtn | 230V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_4d7c3d04-3863-4c23-8dc3-b66b5ba82077_medium.jpg?v=1714684565)
ZONE225S-80+ZONE230NO | Zone Valve | 1" | 2 Way | 8 Cv | w / Spg Rtn | 230V | On / Off | Belimo
Brand: Belimo
SKU: ZONE225S-80+ZONE230NO
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