Ccv valves 0.75" - 2 way Valve size
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![Siemens 232-04303-8 PICV, 3/4 inch, 8 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04303-8.5_medium.jpg?v=1720021722)
232-04303-8 | PICV, 3 / 4 inch, 8 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens
Brand: Siemens
SKU: 232-04303-8
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![Siemens 233-04322-8 233-04322-8, 3/4 PICV, 8 GPM + 0-10V SR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/233-04322-8_medium.jpg?v=1720021726)
233-04322-8 | 233-04322-8, 3 / 4 PICV, 8 GPM + 0-10V SR NO | Siemens
Brand: Siemens
SKU: 233-04322-8
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![Siemens 231-04322-5.5 231-04322-5.5, 3/4 PICV, 5.5 GPM + 0-10V NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04322-5.5_medium.jpg?v=1720021714)
231-04322-5.5 | 231-04322-5.5, 3 / 4 PICV, 5.5 GPM + 0-10V NSR NO | Siemens
Brand: Siemens
SKU: 231-04322-5.5
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![Siemens 231-04322-2.5 231-04322-2.5, 3/4 PICV, 2.5 GPM + 0-10V NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04322-2.5_0fd5aa45-18a2-48d4-8448-f2fb7795e5aa_medium.jpg?v=1720021710)
231-04322-2.5 | 231-04322-2.5, 3 / 4 PICV, 2.5 GPM + 0-10V NSR NO | Siemens
Brand: Siemens
SKU: 231-04322-2.5
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![Siemens 231-04322-2 231-04322-2, 3/4 PICV, 2 GPM + 0-10V NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04322-2.5_medium.jpg?v=1720021708)
231-04322-2 | 231-04322-2, 3 / 4 PICV, 2 GPM + 0-10V NSR NO | Siemens
Brand: Siemens
SKU: 231-04322-2
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![Siemens 231-04312-3 PICV, 3/4 inch, NO, 3 GPM max flow preset, SSD Actuator, 0-10V, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_80bdcc46-1e22-4467-b37d-d724d5985a2e_medium.png?v=1720021701)
231-04312-3 | PICV, 3 / 4 inch, NO, 3 GPM max flow preset, SSD Actuator, 0-10V, NSR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 231-04312-3
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![Siemens 230-04322-4 230-04322-4, 3/4 PICV, 4 GPM + 3P NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/230-04322-4.5_medium.jpg?v=1720021696)
230-04322-4 | 230-04322-4, 3 / 4 PICV, 4 GPM + 3P NSR NO | Siemens
Brand: Siemens
SKU: 230-04322-4
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![Siemens 230-04322-6.5 230-04322-6.5, 3/4 PICV, 6.5 GPM + 3P NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/230-04322-6.5_medium.jpg?v=1720021693)
230-04322-6.5 | 230-04322-6.5, 3 / 4 PICV, 6.5 GPM + 3P NSR NO | Siemens
Brand: Siemens
SKU: 230-04322-6.5
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![Siemens 230-04322-5 230-04322-5, 3/4 PICV, 5 GPM + 3P NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/230-04322-5.5_ff490509-03d9-4d4d-bc98-4003ce9cb432_medium.jpg?v=1720021693)
230-04322-5 | 230-04322-5, 3 / 4 PICV, 5 GPM + 3P NSR NO | Siemens
Brand: Siemens
SKU: 230-04322-5
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![Siemens 230-04322-7 230-04322-7, 3/4 PICV, 7 GPM + 3P NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/230-04322-7.5_medium.jpg?v=1720021690)
230-04322-7 | 230-04322-7, 3 / 4 PICV, 7 GPM + 3P NSR NO | Siemens
Brand: Siemens
SKU: 230-04322-7
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![Siemens 230-04322-3 230-04322-3, 3/4 PICV, 3 GPM + 3P NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/230-04322-3.5_d623466a-5b5b-4412-9c1c-244c539ca365_medium.jpg?v=1720021679)
230-04322-3 | 230-04322-3, 3 / 4 PICV, 3 GPM + 3P NSR NO | Siemens
Brand: Siemens
SKU: 230-04322-3
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![Siemens 230-04322-3.5 230-04322-3.5, 3/4 PICV, 3.5 GPM + 3P NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/230-04322-3.5_medium.jpg?v=1720021678)
230-04322-3.5 | 230-04322-3.5, 3 / 4 PICV, 3.5 GPM + 3P NSR NO | Siemens
Brand: Siemens
SKU: 230-04322-3.5
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![Siemens 230-04322-2 230-04322-2, 3/4 PICV, 2 GPM + 3P NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/230-04322-2.5_medium.jpg?v=1720021677)
230-04322-2 | 230-04322-2, 3 / 4 PICV, 2 GPM + 3P NSR NO | Siemens
Brand: Siemens
SKU: 230-04322-2
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![Siemens 172N-10311S 599 Series 2W, 3/4", 25Cv NC Stainless Steel Ball Valve, 2-pos, SR Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172N-10311S_medium.jpg?v=1720021666)
172N-10311S | 599 Series 2W, 3 / 4", 25Cv NC Stainless Steel Ball Valve, 2-pos, SR Actuator | Siemens
Brand: Siemens
SKU: 172N-10311S
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![Siemens 173C-10311S 2W 3/4", 25Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_ff0138d7-2416-4a04-a554-822916ea412f_medium.png?v=1720021639)
173C-10311S | 2W 3 / 4", 25Cv ball valve assy, stainless steel ball, stem, 0-10V NSR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 173C-10311S
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![Siemens 173A-10309S 2W 3/4", 10Cv ball valve assy, stainless steel ball, stem, float NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_d61bb224-01b1-4e1b-9a23-d37469ed7b33_medium.png?v=1720021613)
173A-10309S | 2W 3 / 4", 10Cv ball valve assy, stainless steel ball, stem, float NSR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 173A-10309S
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![Siemens 173C-10310 2W 3/4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_1c35d359-ff10-4a45-ba05-d82ff4e2ccab_medium.png?v=1720021601)
173C-10310 | 2W 3 / 4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 0-10V NSR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 173C-10310
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![Siemens 172K-10310S 2W 3/4", 16Cv ball valve assy, stainless steel ball, stem, 2-10 V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172K-10310S_medium.jpg?v=1720021574)
172K-10310S | 2W 3 / 4", 16Cv ball valve assy, stainless steel ball, stem, 2-10 V, NC, SR | Siemens
Brand: Siemens
SKU: 172K-10310S
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![Siemens 172J-10310S 2W 3/4", 16Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172J-10310S_medium.jpg?v=1720021574)
172J-10310S | 2W 3 / 4", 16Cv ball valve assy, stainless steel ball, stem, float, NC, SR | Siemens
Brand: Siemens
SKU: 172J-10310S
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![Siemens 172H-10310S 2W 3/4", 16Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172H-10310S_medium.jpg?v=1720021570)
172H-10310S | 2W 3 / 4", 16Cv ball valve assy, stainless steel ball, stem, 2-pos, NC, SR | Siemens
Brand: Siemens
SKU: 172H-10310S
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![Siemens 172K-10309S 2W 3/4", 10Cv ball valve assy, stainless steel ball, stem, 2-10 V, NC, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172K-10309S_medium.jpg?v=1720021571)
172K-10309S | 2W 3 / 4", 10Cv ball valve assy, stainless steel ball, stem, 2-10 V, NC, SR | Siemens
Brand: Siemens
SKU: 172K-10309S
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![Siemens 172K-10310 2W 3/4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 2-10 V NC SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/172K-10310_medium.jpg?v=1720021573)
172K-10310 | 2W 3 / 4", 16Cv ball valve assy, chrome-plat brass ball, brass stem, 2-10 V NC SR | Siemens
Brand: Siemens
SKU: 172K-10310
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