Cast Steel Bolted Bonnet Swing Check Valves

 

Flow Data


BOLTED CAP

SWING check Valves FULL OPEN Cv

 

 

Valve Size Pressure Class
150 300 600 900 1500
63 63 97
2 142 168 139 111
217 275 227
3 356 392 246 358 315
4 716 740 499 605 564
6 1414 1992 1334 1623 1520
8 2961 2340 3359 2508
10 5720 5720 5440 4069
12 7860 8544 7045 6316
14 10416 19464 9840
16 13800 13800 12912
18 13420 13029
20 16708 19540 19540
24 33384 36672
30 54556 54652

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