Zone valves 24v Voltage
Discover high-quality zone valves perfect for regulating heat in hydronic heating systems. Shop our selection today at Blackhawk Supply.
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![Siemens 243-00210 Zone valve, 2-way, 1/2", 1.0 Cv, NPT w/ 24V 2-position SR actuator fails NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/243-00210_medium.jpg?v=1692719205)
243-00210 | Zone valve, 2-way, 1 / 2", 1.0 Cv, NPT w / 24V 2-position SR actuator fails NO | Siemens
Brand: Siemens
SKU: 243-00210
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![Siemens 242-00234 Zone valve, 3-way, 1/2", 4.0 Cv, NPT w/ 24V 2-position SR actuator, fails AB-B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/242-00234_medium.jpg?v=1692719125)
242-00234 | Zone valve, 3-way, 1 / 2", 4.0 Cv, NPT w / 24V 2-position SR actuator, fails AB-B | Siemens
Brand: Siemens
SKU: 242-00234
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![Siemens 242-00233 Zone valve, 3-way, 1", 7.0 Cv, NPT w/ 24V 2-position SR actuator, fails AB-B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/242-00233_medium.jpg?v=1692719100)
242-00233 | Zone valve, 3-way, 1", 7.0 Cv, NPT w / 24V 2-position SR actuator, fails AB-B | Siemens
Brand: Siemens
SKU: 242-00233
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![Siemens 242-00230 Zone valve, 3-way, 1/2", 1.0 Cv, NPT w/ 24V 2-position SR actuator, fails AB-B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/242-00230_medium.jpg?v=1692719109)
242-00230 | Zone valve, 3-way, 1 / 2", 1.0 Cv, NPT w / 24V 2-position SR actuator, fails AB-B | Siemens
Brand: Siemens
SKU: 242-00230
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![Siemens 242-00211 Zone valve, 2-way, 1/2", 2.5 Cv, NPT w/ 24V 2-position SR actuator fails NC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/242-00211_medium.jpg?v=1692719190)
242-00211 | Zone valve, 2-way, 1 / 2", 2.5 Cv, NPT w / 24V 2-position SR actuator fails NC | Siemens
Brand: Siemens
SKU: 242-00211
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![Taco 570-2 1/2" 570 Sweat Zone Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/570-2-3_294b24a1-cd78-4683-a8a5-72d2f019a24b_medium.jpg?v=1709925934)
570-2 | 1 / 2" 570 Sweat Zone Valve | Taco
Brand: Taco
SKU: 570-2
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![Taco Z075C3-2 3/4" Zone Sentry Valve, 3 Way Normally Closed (Sweat) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/z075c3-2-3_medium.jpg?v=1709926639)
Z075C3-2 | 3 / 4" Zone Sentry Valve, 3 Way Normally Closed (Sweat) | Taco
Brand: Taco
SKU: Z075C3-2
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![Taco V100T3G1ZA024Q4A2 1" 3-Way Geo-Sentry GeoThermal Zone Valve - Threaded, Normally Closed | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/v100t3g1za024q4a2-3_medium.jpg?v=1709926618)
V100T3G1ZA024Q4A2 | 1" 3-Way Geo-Sentry GeoThermal Zone Valve - Threaded, Normally Closed | Taco
Brand: Taco
SKU: V100T3G1ZA024Q4A2
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![Taco V100T2A2ZB024Q4A2 1" Zone Sentry Valve, Normally Open (Threaded) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/v100t2a1zb024q4a1-4_medium.jpg?v=1709926629)
V100T2A2ZB024Q4A2 | 1" Zone Sentry Valve, Normally Open (Threaded) | Taco
Brand: Taco
SKU: V100T2A2ZB024Q4A2
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![Taco V100C2A2ZALNVE2A1 1" 2-Way Zone Sentry Valve, Normally Closed (Sweat) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/v100c2a2zb024q4a2-4_312a43c6-2409-4b04-85e7-712be6d79a61_medium.jpg?v=1709926615)
V100C2A2ZALNVE2A1 | 1" 2-Way Zone Sentry Valve, Normally Closed (Sweat) | Taco
Brand: Taco
SKU: V100C2A2ZALNVE2A1
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![Taco V075C2A2ZB024Q4A2 3/4" Zone Sentry Valve, Normally Open (Sweat) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/v075c2a2zb024q4a2-4_2de59696-0818-455c-8922-08981c929f51_medium.jpg?v=1709926618)
V075C2A2ZB024Q4A2 | 3 / 4" Zone Sentry Valve, Normally Open (Sweat) | Taco
Brand: Taco
SKU: V075C2A2ZB024Q4A2
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![Taco V050T2G2ZA024Q4A2 1/2" Geo-Sentry GeoThermal Zone Valve - Threaded, Normally Closed | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/v075c2g2za024q4a1-1_579ccdea-d93a-47d3-a774-185f22f4f9b0_medium.jpg?v=1709926614)
V050T2G2ZA024Q4A2 | 1 / 2" Geo-Sentry GeoThermal Zone Valve - Threaded, Normally Closed | Taco
Brand: Taco
SKU: V050T2G2ZA024Q4A2
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![Belimo ZONE320S-50+ZONE24NC-S Zone Valve | 0.75" | 3 Way | 5 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_8276df37-fbeb-4287-9a96-0c4d7f5184ac_medium.png?v=1714684535)
ZONE320S-50+ZONE24NC-S | Zone Valve | 0.75" | 3 Way | 5 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE320S-50+ZONE24NC-S
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![Belimo ZONE320S-50+ZONE24NC Zone Valve | 0.75" | 3 Way | 5 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_94782af4-0505-4c96-9684-eec26f080fbb_medium.png?v=1714684560)
ZONE320S-50+ZONE24NC | Zone Valve | 0.75" | 3 Way | 5 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE320S-50+ZONE24NC
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![Belimo ZONE320N-35+ZONE24NC Zone Valve | 0.75" | 3 Way | 3.5 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_3e7d5db0-0f7a-4c1e-af84-7de2834405a6_medium.png?v=1714684565)
ZONE320N-35+ZONE24NC | Zone Valve | 0.75" | 3 Way | 3.5 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE320N-35+ZONE24NC
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![Belimo ZONE315S-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_9619cc53-d43e-4f6e-98a4-5d7d400db196_medium.png?v=1714684553)
ZONE315S-35+ZONE24NC-S | Zone Valve | 0.5" | 3 Way | 3.5 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE315S-35+ZONE24NC-S
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![Belimo ZONE315S-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_b5c7c606-5698-4d32-878e-f70329a3c262_medium.png?v=1714684535)
ZONE315S-35+ZONE24NC | Zone Valve | 0.5" | 3 Way | 3.5 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE315S-35+ZONE24NC
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![Belimo ZONE315S-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_4104f30f-7ab7-4e47-9a22-39b390d2a648_medium.png?v=1714684520)
ZONE315S-25+ZONE24NC | Zone Valve | 0.5" | 3 Way | 2.5 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE315S-25+ZONE24NC
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![Belimo ZONE315N-10+ZONE24NC Zone Valve | 0.5" | 3 Way | 1 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/zone_3way_web_medium.png?v=1714684518)
ZONE315N-10+ZONE24NC | Zone Valve | 0.5" | 3 Way | 1 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE315N-10+ZONE24NC
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![Belimo ZONE225N-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_4b32212e-db2c-4958-aa51-f96948ff19a8_medium.jpg?v=1714684523)
ZONE225N-80+ZONE24NC-S | Zone Valve | 1" | 2 Way | 8 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE225N-80+ZONE24NC-S
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![Belimo ZONE220S-35+ZONE24NO Zone Valve | 0.75" | 2 Way | 3.5 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_e10e5f04-9434-4f9a-9e1d-8716c10a3464_medium.jpg?v=1714684548)
ZONE220S-35+ZONE24NO | Zone Valve | 0.75" | 2 Way | 3.5 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE220S-35+ZONE24NO
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![Belimo ZONE220S-35+ZONE24NC-S Zone Valve | 0.75" | 2 Way | 3.5 Cv | w/ Spg Rtn | 24V | On/Off | SW | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_0d3df6ee-7ac9-4cd3-a1a6-1d9e9b932c07_medium.jpg?v=1714684543)
ZONE220S-35+ZONE24NC-S | Zone Valve | 0.75" | 2 Way | 3.5 Cv | w / Spg Rtn | 24V | On / Off | SW | Belimo
Brand: Belimo
SKU: ZONE220S-35+ZONE24NC-S
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![Belimo ZONE220N-50+ZONE24NO Zone Valve | 0.75" | 2 Way | 5 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_14bc087a-0eb7-41eb-bb08-d30cf12e5aa6_medium.jpg?v=1714684545)
ZONE220N-50+ZONE24NO | Zone Valve | 0.75" | 2 Way | 5 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE220N-50+ZONE24NO
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![Belimo ZONE220N-50+ZONE24NC Zone Valve | 0.75" | 2 Way | 5 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Zone_Valve2way-product_retina_d519763c-d372-4711-b35b-1bf1188bc05e_medium.jpg?v=1714684511)
ZONE220N-50+ZONE24NC | Zone Valve | 0.75" | 2 Way | 5 Cv | w / Spg Rtn | 24V | On / Off | Belimo
Brand: Belimo
SKU: ZONE220N-50+ZONE24NC
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