Data Sheet

A11 Valve
D500203X012
Product Bulletin
21.1:A11
May 2013
17
Table18.MaximumAllowableShutoffPressureDrops
(1)
TRIM
NUMBER
TEMPERATURE
RANGE
PRESSURE RANGE
CL150/150 CL150 CL300
Valve Body Size, NPS Valve Body Size, NPS Valve Body Size, NPS
30 36 42 48 30 36 42 48 30 36 42 48
_C Bar
550
-46 to 38 10.34 10.34 10.34 10.34 32.0 6 27.85 18.55 12 .34 38.47 51.02 46.06 51.02
38 to 149 10.34 10.34 10.34 10.34 27.58 27.58 18.55 12.34 27.58 27.58 27.58 27.58
149 to 232 3.447 3.447 3.447 3.447 3.447 3.447 3.447 3.447 3.4 47 3.447 3.447 3.447
552
-46 to 38 10.34 10.34 10.34 10.34 29.7 2 23.72 16.27 11 .17 32.82 45.44 41.23 61.64
38 to 149 10.34 10.34 10.34 10.34 25.72 23.72 16.27 11.17 32.82 45.44 41.23 61.64
149 to 232 10.34 10.34 10.34 10.34 24.2 23.72 16.27 11.17 32.82 45.44 41.23 61.09
554
-46 to 38 10.34 8.136 10.34 4.964 21.2 4 16 9.584 5.792 26.48 35.78 31.37 48.06
38 to 149 10.34 8.136 10.34 4.964 17.93 16 9.584 5.792 26.48 35.78 31.37 39.64
149 to 232 10.34 8.136 10.34 4.964 16.75 16 9.584 5.792 20.68 20.68 20.68 20.68
555,
556
-46 to 38 10.34 10.34 10.34 7.722 22.7 5 16.62 11.45 7. 653 22.75 32.47 29.51 44.33
38 to 149 10.34 10.34 10.34 7.722 19.65 16.62 11.45 7.653 22.75 32.47 29.51 44.33
149 to 232 10.34 10.34 10.34 7.722 18.48 16.62 11.45 7.653 22.75 32.47 29.51 44.33
232 to 316 10.34 10.34 10.34 7.722 17.65 16.96 11.45 7.653 22.75 32.47 29.51 44.33
556 316 to 427 10.34 10.34 10.34 7.446 16.89 16.62 11.17 7.446 22.75 32.47 29.51 44.33
564H,
566H
343 to 427 10.34 10.34 10.34 7.722 16.89 16.96 11.45 7.653 22.75 32.54 29.51 44.33
564H
(2)
,
566H
427 to 538 10.34 10.34 10.34 7.722 24.55 16.96 11.45 7.653 22.75 32.54 29.51 44.33
567C
-196 to -46 10.34 10.34 10.34 10.34 26.34 28.89 20.82 14.34 41.78 55.23 46.61 56.95
-46 to 149 10.34 10.34 10.34 10.34 17.24 22.89 16.89 14.34 41.78 43.99 36.89 45.23
TRIM
NUMBER
_F Psi
550
-50 to 100 150 150 150 150 465 404 269 179 558 740 668 740
100 to 300 150 150 150 150 400 400 269 179 400 400 400 400
300 to 450 50 50 50 50 50 50 50 50 50 50 50 50
552
-50 to 100 150 150 150 150 431 344 236 162 476 659 598 894
100 to 300 150 150 150 150 373 344 236 162 476 659 598 894
300 to 450 150 150 150 150 351 344 236 162 476 659 598 886
554
-50 to 100 150 118 150 72 308 232 139 84 384 519 455 697
100 to 300 150 118 150 72 260 232 139 84 384 519 455 575
300 to 450 150 118 150 72 243 232 139 84 300 300 300 300
555,
556
-50 to 100 150 150 150 112 330 241 166 111 330 471 428 643
100 to 300 150 150 150 112 285 241 166 111 330 471 428 643
300 to 450 150 150 150 112 268 241 166 111 330 471 428 643
450 to 600 150 150 150 112 256 246 166 111 330 471 428 643
556 600 to 800 150 150 150 108 245 241 162 108 330 471 428 643
564H,
566H
650 to 800 150 150 150 112 245 246 166 111 330 472 428 643
564H
(2)
,
566H
800 to 1000 150 150 150 112 356 246 166 111 330 472 428 643
567C
-320 to -50 150 150 150 150 382 419 302 208 606 801 676 826
-50 to 300 150 150 150 150 250 332 245 208 606 638 535 656
1. Consult your Emerson Process Management sales office if higher pressure drops are required.
2. Trim 564H with optional N07718 shaft for temperatures up to 482_C. (1000_F).