pressure independent valves
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![Siemens 231-04310-0.5 PICV, 1/2 inch, NO, 0.5 GPM max flow preset, SSD Actuator, 0-10V, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_ae5bc579-abfa-4d25-9528-4fdf008a6db7_medium.png?v=1720021721)
231-04310-0.5 | PICV, 1 / 2 inch, NO, 0.5 GPM max flow preset, SSD Actuator, 0-10V, NSR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 231-04310-0.5
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![Siemens 231-04314-15 PICV, 1-1/4 inch, NO, 15 GPM max flow preset, SSD Actuator, 0-10V, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04314-15_medium.jpg?v=1720021718)
231-04314-15 | PICV, 1-1 / 4 inch, NO, 15 GPM max flow preset, SSD Actuator, 0-10V, NSR | Siemens
Brand: Siemens
SKU: 231-04314-15
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![Siemens 232-04302-4 PICV, 3/4 inch, 4 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04302-4.5_medium.jpg?v=1720021719)
232-04302-4 | PICV, 3 / 4 inch, 4 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens
Brand: Siemens
SKU: 232-04302-4
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![Siemens 233-04312-4.5 PICV, 3/4 inch, NO, 4.5 GPM max. flow preset, SSD Actuator, 0-10V, SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_27827ff6-b06a-419b-98fe-62d501e833b5_medium.png?v=1720021719)
233-04312-4.5 | PICV, 3 / 4 inch, NO, 4.5 GPM max. flow preset, SSD Actuator, 0-10V, SR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 233-04312-4.5
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![Siemens 230-04322-7.5 230-04322-7.5, 3/4 PICV, 7.5 GPM + 3P NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/230-04322-7.5_204f0bff-bf5d-4edb-a426-6d369d7cad53_medium.jpg?v=1720021718)
230-04322-7.5 | 230-04322-7.5, 3 / 4 PICV, 7.5 GPM + 3P NSR NO | Siemens
Brand: Siemens
SKU: 230-04322-7.5
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![Siemens 232-04303-5.5 PICV, 3/4 inch, 5.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04303-5.5_medium.jpg?v=1720021717)
232-04303-5.5 | PICV, 3 / 4 inch, 5.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens
Brand: Siemens
SKU: 232-04303-5.5
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![Siemens 231-04323-4 231-04323-4, 1 PICV, 4 GPM + 0-10V NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_bde0ad5e-16d1-4935-aa33-65c870a5a2df_medium.png?v=1720021718)
231-04323-4 | 231-04323-4, 1 PICV, 4 GPM + 0-10V NSR NO | Siemens (OBSOLETE)
Brand: Siemens
SKU: 231-04323-4
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![Siemens 232-04312-1 PICV, 3/4", NO, 1 GPM max. flow preset, SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_17f7bd19-d0a6-4275-8198-ebdf53828714_medium.png?v=1720021720)
232-04312-1 | PICV, 3 / 4", NO, 1 GPM max. flow preset, SSD Actuator, 3P (floating), SR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 232-04312-1
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![Siemens 232-04301-3.5 PICV, 1/2 inch, 3.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04301-3.5_medium.jpg?v=1720021718)
232-04301-3.5 | PICV, 1 / 2 inch, 3.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens
Brand: Siemens
SKU: 232-04301-3.5
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![Siemens 232-04305-10 PICV, 1-1/4 inch, 10 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04305-10_medium.jpg?v=1720021717)
232-04305-10 | PICV, 1-1 / 4 inch, 10 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Siemens
Brand: Siemens
SKU: 232-04305-10
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![Siemens 232-04313-8 PICV, 1 inch, NO, 8 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_6fba363d-747f-487d-8968-647555266945_medium.png?v=1720021715)
232-04313-8 | PICV, 1 inch, NO, 8 GPM max flow preset, with SSD Actuator, 3P (floating), SR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 232-04313-8
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![Siemens 231-04314-16 PICV, 1-1/4 inch, NO, 16 GPM max flow preset, SSD Actuator, 0-10V, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04314-16_medium.jpg?v=1720021716)
231-04314-16 | PICV, 1-1 / 4 inch, NO, 16 GPM max flow preset, SSD Actuator, 0-10V, NSR | Siemens
Brand: Siemens
SKU: 231-04314-16
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![Siemens 231-04320-1.5 231-04320-1.5 1/2 PICV1.5GPM+0-10NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_96bccd88-d64b-4d25-8cae-c69bc68ed2c6_medium.png?v=1720021715)
231-04320-1.5 | 231-04320-1.5 1 / 2 PICV1.5GPM+0-10NSR NO | Siemens (OBSOLETE)
Brand: Siemens
SKU: 231-04320-1.5
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![Siemens 231-04322-4 231-04322-4, 3/4 PICV, 4 GPM + 0-10V NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04322-4.5_medium.jpg?v=1720021716)
231-04322-4 | 231-04322-4, 3 / 4 PICV, 4 GPM + 0-10V NSR NO | Siemens
Brand: Siemens
SKU: 231-04322-4
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![Siemens 231-04321-3 231-04321-3, 1/2 PICV, 3 GPM + 0-10V NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04321-3.5_6a538276-bbf2-4860-983d-be9fb7564bcd_medium.jpg?v=1720021714)
231-04321-3 | 231-04321-3, 1 / 2 PICV, 3 GPM + 0-10V NSR NO | Siemens
Brand: Siemens
SKU: 231-04321-3
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![Siemens 231-04321-1.5 231-04321-1.5, 1/2 PICV, 1.5 GPM + 0-10V NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04321-1.5_9e77b09f-2131-4974-aa7d-76788a1e3d75_medium.jpg?v=1720021714)
231-04321-1.5 | 231-04321-1.5, 1 / 2 PICV, 1.5 GPM + 0-10V NSR NO | Siemens
Brand: Siemens
SKU: 231-04321-1.5
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![Siemens 232-04304-5 PICV, 1 inch, 5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04304-5_medium.jpg?v=1720021715)
232-04304-5 | PICV, 1 inch, 5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens
Brand: Siemens
SKU: 232-04304-5
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![Siemens 231-04300-1 PICV, 1/2 inch, 1 GPM max. flow preset, with SSD Actuator, 0-10V, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04300-1.5_15d95e88-f95f-4f68-8603-f8f17068c6e2_medium.jpg?v=1720021712)
231-04300-1 | PICV, 1 / 2 inch, 1 GPM max. flow preset, with SSD Actuator, 0-10V, NSR | Siemens
Brand: Siemens
SKU: 231-04300-1
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![Siemens 232-04301-6.5 PICV, 1/2 inch, 6.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/232-04301-6.5_medium.jpg?v=1720021713)
232-04301-6.5 | PICV, 1 / 2 inch, 6.5 GPM max. flow preset, with SSD Actuator, 3P (floating), SR | Siemens
Brand: Siemens
SKU: 232-04301-6.5
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![Siemens 231-04302-1 PICV, 3/4 inch, 1 GPM max. flow preset, with SSD Actuator, 0-10V, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04302-1.5_5e3fb2c1-8a45-451e-8036-f6cf15fd668e_medium.jpg?v=1720021713)
231-04302-1 | PICV, 3 / 4 inch, 1 GPM max. flow preset, with SSD Actuator, 0-10V, NSR | Siemens
Brand: Siemens
SKU: 231-04302-1
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![Siemens 231-04322-7 231-04322-7, 3/4 PICV, 7 GPM + 0-10V NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04322-7.5_medium.jpg?v=1720021713)
231-04322-7 | 231-04322-7, 3 / 4 PICV, 7 GPM + 0-10V NSR NO | Siemens
Brand: Siemens
SKU: 231-04322-7
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![Siemens 230-04303-5.5 PICV, 3/4 inch, 5.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/230-04303-5.5_ef521514-bbfc-4f30-a530-60d8fb6caec1_medium.jpg?v=1720021712)
230-04303-5.5 | PICV, 3 / 4 inch, 5.5 GPM max flow preset, with SSD Actuator, 3P (floating), NSR | Siemens
Brand: Siemens
SKU: 230-04303-5.5
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![Siemens 231-04305-3 PICV, 1-1/4 inch, 3 GPM max. flow preset, with SSD Actuator, 0-10V, NSR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_afd77931-6721-4999-ab22-6a6d2f7c8fc4_medium.png?v=1720021712)
231-04305-3 | PICV, 1-1 / 4 inch, 3 GPM max. flow preset, with SSD Actuator, 0-10V, NSR | Siemens (OBSOLETE)
Brand: Siemens
SKU: 231-04305-3
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![Siemens 231-04321-1 231-04321-1, 1/2 PICV, 1 GPM + 0-10V NSR NO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/231-04321-1.5_medium.jpg?v=1720021711)
231-04321-1 | 231-04321-1, 1 / 2 PICV, 1 GPM + 0-10V NSR NO | Siemens
Brand: Siemens
SKU: 231-04321-1
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