control valves
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![Siemens 231-04323-12 231-04323-12, 1 PICV, 12 GPM + 0-10V NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04323-12_medium.jpg?v=1720021713)
231-04323-12 | 231-04323-12, 1 PICV, 12 GPM + 0-10V NSR NO | Siemens
Brand: Siemens
SKU: 231-04323-12
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![Siemens 240-00234 Zone valve, 3-way, 1/2", 4.0 Cv, NPT w/ 115V 2-pos SR actuator, fails AB-B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/240-00234_medium.jpg?v=1720021732)
240-00234 | Zone valve, 3-way, 1 / 2", 4.0 Cv, NPT w / 115V 2-pos SR actuator, fails AB-B | Siemens
Brand: Siemens
SKU: 240-00234
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![Siemens 233-04312-4 PICV, 3/4 inch, Normally Open, 4 GPM max flow preset, SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_b5c9845d-31b5-42cc-ad9c-efc0c38b06c0_medium.png?v=1720021736)
233-04312-4 | PICV, 3 / 4 inch, Normally Open, 4 GPM max flow preset, SSD Actuator, 0-10V, SR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 233-04312-4
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![Siemens 232-04323-6 232-04323-6, 1 PICV, 6 GPM + 3P SR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04323-6_medium.jpg?v=1720021736)
232-04323-6 | 232-04323-6, 1 PICV, 6 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04323-6
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![Siemens 232-04312-3.5 PICV, 3/4", NO, 3.5 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_49426881-b0c0-4758-9c8e-9fc40eab1503_medium.png?v=1720021734)
232-04312-3.5 | PICV, 3 / 4", NO, 3.5 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 232-04312-3.5
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![Siemens 233-04320-1 233-04320-1 1/2 PICV 1.0GPM+0-10V SR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_6db4131b-730a-44df-9f9e-d72ba4881895_medium.png?v=1720021735)
233-04320-1 | 233-04320-1 1 / 2 PICV 1.0GPM+0-10V SR NO | Siemens (OBSOLETE)
Brand: Siemens
SKU: 233-04320-1
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![Siemens 242-00231 Zone valve, 3-way, 1/2", 2.5 Cv, NPT w/ 24V 2-position SR actuator, fails AB-B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/242-00231_medium.jpg?v=1720021737)
242-00231 | Zone valve, 3-way, 1 / 2", 2.5 Cv, NPT w / 24V 2-position SR actuator, fails AB-B | Siemens
Brand: Siemens
SKU: 242-00231
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![Siemens 232-04314-12 PICV, 1-1/4", NO, 12 GPM max flow preset, SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04314-12_medium.jpg?v=1720021731)
232-04314-12 | PICV, 1-1 / 4", NO, 12 GPM max flow preset, SSD Actuator, 3P (floating), SR | Siemens
Brand: Siemens
SKU: 232-04314-12
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![Siemens 232-04323-13 232-04323-13, 1 PICV, 13 GPM + 3P SR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04323-13_medium.jpg?v=1720021734)
232-04323-13 | 232-04323-13, 1 PICV, 13 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04323-13
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![Siemens 239-07324 PICV, 6 inch, ANSI 250 650 GPM max flow, with SQV Actuator, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/239-07324_medium.jpg?v=1720021734)
239-07324 | PICV, 6 inch, ANSI 250 650 GPM max flow, with SQV Actuator, NC, SR | Siemens
Brand: Siemens
SKU: 239-07324
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![Siemens 233-04301-7 PICV, 1/2 inch, 7 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04301-7.5_medium.jpg?v=1720021732)
233-04301-7 | PICV, 1 / 2 inch, 7 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens
Brand: Siemens
SKU: 233-04301-7
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![Siemens 232-04305-6 PICV, 1-1/4 inch, 6 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_876961ad-e6ff-4161-a813-77e982b8e15a_medium.png?v=1720021732)
232-04305-6 | PICV, 1-1 / 4 inch, 6 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 232-04305-6
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![Siemens 241-00214 Zone valve, 2-way, 1/2", 4.0 Cv, NPT w/ 115V 2-position SR actuator fails NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/241-00214_medium.jpg?v=1720021733)
241-00214 | Zone valve, 2-way, 1 / 2", 4.0 Cv, NPT w / 115V 2-position SR actuator fails NO | Siemens
Brand: Siemens
SKU: 241-00214
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![Siemens 234-04306-15 1-1/2" PICV 15 GPM + 3P NSR | Valve/Actuator Assembly | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_9644f2e5-9e1b-4925-9597-11ebd8924791_medium.png?v=1720021731)
234-04306-15 | 1-1 / 2" PICV 15 GPM + 3P NSR | Valve / Actuator Assembly | Siemens (OBSOLETE)
Brand: Siemens
SKU: 234-04306-15
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![Siemens 233-04311-2 PICV, 1/2 inch, Normally Open, 2 GPM max flow preset, SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_7765f522-792e-43e6-aca2-466f28615ee6_medium.png?v=1720021730)
233-04311-2 | PICV, 1 / 2 inch, Normally Open, 2 GPM max flow preset, SSD Actuator, 0-10V, SR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 233-04311-2
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![Siemens 232-04321-3.5 232-04321-3.5, 1/2 PICV, 3.5 GPM + 3P SR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04321-3.5_medium.jpg?v=1720021734)
232-04321-3.5 | 232-04321-3.5, 1 / 2 PICV, 3.5 GPM + 3P SR NO | Siemens
Brand: Siemens
SKU: 232-04321-3.5
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![Siemens 233-04305-4 PICV, 1-1/4 inch, 4 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_b7caec69-fa60-4b36-a7c2-191102f46fee_medium.png?v=1720021733)
233-04305-4 | PICV, 1-1 / 4 inch, 4 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 233-04305-4
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![Siemens 233-04314-11 PICV, 1-1/4 inch, NO, 11 GPM max flow preset, SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04314-11_medium.jpg?v=1720021730)
233-04314-11 | PICV, 1-1 / 4 inch, NO, 11 GPM max flow preset, SSD Actuator, 0-10V, SR | Siemens
Brand: Siemens
SKU: 233-04314-11
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![Siemens 233-04301-3.5 PICV, 1/2 inch, 3.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04301-3.5_medium.jpg?v=1720021731)
233-04301-3.5 | PICV, 1 / 2 inch, 3.5 GPM max. flow preset, with SSD Actuator, 0-10V, SR | Siemens
Brand: Siemens
SKU: 233-04301-3.5
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![Siemens 232-04305-3 PICV, 1-1/4 inch, 3 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_652faca3-22b7-4581-a53c-012636421400_medium.png?v=1720021729)
232-04305-3 | PICV, 1-1 / 4 inch, 3 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 232-04305-3
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![Siemens 240-00214 Zone valve, 2-way, 1/2", 4.0 Cv, NPT w/ 115V 2-position SR actuator fails NC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/240-00214_medium.jpg?v=1720021732)
240-00214 | Zone valve, 2-way, 1 / 2", 4.0 Cv, NPT w / 115V 2-position SR actuator fails NC | Siemens
Brand: Siemens
SKU: 240-00214
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![Siemens 231-04322-5 231-04322-5, 3/4 PICV, 5 GPM + 0-10V NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04322-5.5_c76b621d-6a61-4eaa-bba2-cc3ff1ffa936_medium.jpg?v=1720021729)
231-04322-5 | 231-04322-5, 3 / 4 PICV, 5 GPM + 0-10V NSR NO | Siemens
Brand: Siemens
SKU: 231-04322-5
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![Siemens 231-04322-6.5 231-04322-6.5, 3/4 PICV, 6.5 GPM + 0-10V NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04322-6.5_medium.jpg?v=1720021729)
231-04322-6.5 | 231-04322-6.5, 3 / 4 PICV, 6.5 GPM + 0-10V NSR NO | Siemens
Brand: Siemens
SKU: 231-04322-6.5
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![Siemens 233-04320-1.5 233-04320-1.5 1/2 PICV1.5GPM+0-10 SR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_1f49bec5-034b-482f-bd71-bef309da1789_medium.png?v=1720021730)
233-04320-1.5 | 233-04320-1.5 1 / 2 PICV1.5GPM+0-10 SR NO | Siemens (OBSOLETE)
Brand: Siemens
SKU: 233-04320-1.5
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