zone valves
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![Siemens 248-00513 Zone valve, 2-way, 1", 7.0 Cv, SWT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_6a289a48-595e-4d91-8a83-6f5d7e9c06b1_medium.png?v=1720021808)
248-00513 | Zone valve, 2-way, 1", 7.0 Cv, SWT w / 24Vac, SSP61U actuator, 0-10Vdc, NSR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 248-00513
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![Siemens 248-00232 Zone valve, 3-way, 3/4", 4.1 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/248-00232_medium.jpg?v=1720021805)
248-00232 | Zone valve, 3-way, 3 / 4", 4.1 Cv, NPT w / 24Vac, SSP61U actuator, 0-10Vdc, NSR | Siemens
Brand: Siemens
SKU: 248-00232
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![Siemens 245-00530 Zone valve, 3-way, 1/2", 1.0 Cv, SWT w/ 24Vac 0-10Vdc NSR actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_7c262c49-378c-4dc4-85b5-d20e9248f632_medium.png?v=1720021806)
245-00530 | Zone valve, 3-way, 1 / 2", 1.0 Cv, SWT w / 24Vac 0-10Vdc NSR actuator | Siemens (OBSOLETE)
Brand: Siemens
SKU: 245-00530
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![Siemens 243-00211 Zone valve, 2-way, 1/2", 2.5 Cv, NPT w/ 24V 2-position SR actuator fails NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/243-00211_medium.jpg?v=1720021807)
243-00211 | Zone valve, 2-way, 1 / 2", 2.5 Cv, NPT w / 24V 2-position SR actuator fails NO | Siemens
Brand: Siemens
SKU: 243-00211
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![Siemens 244-00530 Zone valve, 3-way, 1/2", 1.0 Cv, SWT w/ 24V floating NSR actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_df573e7f-4e81-4330-a59b-62bc0d57bb90_medium.png?v=1720021805)
244-00530 | Zone valve, 3-way, 1 / 2", 1.0 Cv, SWT w / 24V floating NSR actuator | Siemens (OBSOLETE)
Brand: Siemens
SKU: 244-00530
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![Siemens 244-00213 Zone valve, 2-way, 1", 7.0 Cv, NPT w/ 24V floating NSR actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/244-00213_medium.jpg?v=1720021804)
244-00213 | Zone valve, 2-way, 1", 7.0 Cv, NPT w / 24V floating NSR actuator | Siemens
Brand: Siemens
SKU: 244-00213
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![Siemens 245-00512 Zone valve, 2-way, 3/4", 4.1 Cv, SWT w/ 24Vac 0-10Vdc NSR actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_9921c47b-bdbd-4b27-bb0f-bba7c458c592_medium.png?v=1720021804)
245-00512 | Zone valve, 2-way, 3 / 4", 4.1 Cv, SWT w / 24Vac 0-10Vdc NSR actuator | Siemens (OBSOLETE)
Brand: Siemens
SKU: 245-00512
View Details
![Siemens 244-00514 Zone valve, 2-way, 1/2", 4.0 Cv, SWT w/ 24V floating NSR actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_4f787b87-4608-4466-8e38-7ec08692d8d8_medium.png?v=1720021801)
244-00514 | Zone valve, 2-way, 1 / 2", 4.0 Cv, SWT w / 24V floating NSR actuator | Siemens (OBSOLETE)
Brand: Siemens
SKU: 244-00514
View Details
![Siemens 244-00512 Zone valve, 2-way, 3/4", 4.1 Cv, SWT w/ 24V floating NSR actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_e23329af-05cc-4707-84bd-a2fce01a192f_medium.png?v=1720021799)
244-00512 | Zone valve, 2-way, 3 / 4", 4.1 Cv, SWT w / 24V floating NSR actuator | Siemens (OBSOLETE)
Brand: Siemens
SKU: 244-00512
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![Siemens 248-00212 Zone valve, 2-way, 3/4", 4.1 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/248-00212_medium.jpg?v=1720021799)
248-00212 | Zone valve, 2-way, 3 / 4", 4.1 Cv, NPT w / 24Vac, SSP61U actuator, 0-10Vdc, NSR | Siemens
Brand: Siemens
SKU: 248-00212
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![Siemens 243-00233 Zone valve, 3-way, 1", 7.0 Cv, NPT w/ 24V 2-position SR actuator, fails AB-A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/243-00233_medium.jpg?v=1720021799)
243-00233 | Zone valve, 3-way, 1", 7.0 Cv, NPT w / 24V 2-position SR actuator, fails AB-A | Siemens
Brand: Siemens
SKU: 243-00233
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![Siemens 245-00510 Zone valve, 2-way, 1/2", 1.0 Cv, SWT w/ 24Vac 0-10Vdc NSR actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_4049d796-11df-4b11-ba9a-70e4251ccdd5_medium.png?v=1720021797)
245-00510 | Zone valve, 2-way, 1 / 2", 1.0 Cv, SWT w / 24Vac 0-10Vdc NSR actuator | Siemens (OBSOLETE)
Brand: Siemens
SKU: 245-00510
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![Siemens 245-00212 Zone valve, 2-way, 3/4", 4.1 Cv, NPT w/ 24Vac 0-10Vdc NSR actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/245-00212_medium.jpg?v=1720021794)
245-00212 | Zone valve, 2-way, 3 / 4", 4.1 Cv, NPT w / 24Vac 0-10Vdc NSR actuator | Siemens
Brand: Siemens
SKU: 245-00212
View Details
![Siemens 244-00211 Zone valve, 2-way, 1/2", 2.5 Cv, NPT w/ 24V floating NSR actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/244-00211_medium.jpg?v=1720021802)
244-00211 | Zone valve, 2-way, 1 / 2", 2.5 Cv, NPT w / 24V floating NSR actuator | Siemens
Brand: Siemens
SKU: 244-00211
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![Siemens 244-00231 Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 24V floating NSR actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/244-00231_medium.jpg?v=1720021794)
244-00231 | Zone valve, 3-way, 1 / 2", 2.5 Cv, NPT w / 24V floating NSR actuator | Siemens
Brand: Siemens
SKU: 244-00231
View Details
![Siemens 242-00210 Zone valve, 2-way, 1/2", 1.0 Cv, NPT w/ 24V 2-position SR actuator fails NC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/242-00210_medium.jpg?v=1720021797)
242-00210 | Zone valve, 2-way, 1 / 2", 1.0 Cv, NPT w / 24V 2-position SR actuator fails NC | Siemens
Brand: Siemens
SKU: 242-00210
View Details
![Siemens 245-00234 Zone valve, 3-way, 1/2", 4.0 Cv, NPT w/ 24Vac 0-10Vdc NSR actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/245-00234_medium.jpg?v=1720021795)
245-00234 | Zone valve, 3-way, 1 / 2", 4.0 Cv, NPT w / 24Vac 0-10Vdc NSR actuator | Siemens
Brand: Siemens
SKU: 245-00234
View Details
![Siemens 248-00230 Zone valve, 3-way, 1/2", 1.0 Cv, NPT w/ 24Vac, SSP61U actuator, 0-10Vdc, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/248-00230_medium.jpg?v=1720021795)
248-00230 | Zone valve, 3-way, 1 / 2", 1.0 Cv, NPT w / 24Vac, SSP61U actuator, 0-10Vdc, NSR | Siemens
Brand: Siemens
SKU: 248-00230
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