Flowmetering Turbine flowmeters 3
Typical Metric flowrates Saturated steam (kg/h)
Nominal pipe size 80 mm 150 mm 200 mm 300 mm 400 mm 600 mm
Rotor
Pressure
Minimum
17
72
127
297
491
1 219
1.4 bar g
Maximum
225
929
1 642
3 817
6 270
15 367
Minimum
42
173
306
713
1 176
2 907
R40
5 bar g
Maximum
537
2 216
3 915
9 090
14 905
36 400
Minimum
75
310
549
1 279
2 106
5 194
10 bar g
Maximum
962
3 963
6 999
16 239
26 600
64 815
Minimum
20
82
146
341
563
1 396
1.4 bar g
Maximum
329
1 358
2 399
5 575
9 149
22 384
3.7 7
Minimum
48
198
350
817
1 347
3 328
R30
5 bar g
Maximum
785
3 237
5 716
13 265
21 735
52 993
Minimum
86
355
629
1 465
2 411
5 943
10 bar g
Maximum
1 405
5 786
10 215
23 687
38 771
94 337
Minimum
35
146
259
604
995
2 463
1.4 bar g
Maximum
530
2 187
3 863
8 968
14 704
35 898
Minimum
85
350
620
1 444
2 377
5 856
R20
5 bar g
Maximum
1 265
5 207
9 194
21 322
34 903
84 940
Minimum 152
628
1 111
2 586
4 252
10 448
10 bar g
Maximum
2 261
9 303
16 419
38 049
62 227
151 156
Minimum
61
253
448
1 045
1 721
4 247
1.4 bar g
Maximum
1 098
4 522
7 985
18 520
30 320
73 805
Minimum 147
606
1 072
2 496
4 103
10 082
R10
5 bar g
Maximum
2 615
10 755
18 979
43 967
71 883
174 497
Minimum 263
1 087
1 921
4 466
7 335
17 975
10 bar g
Maximum
4 672
19 197
33 862
78 386
128 050
310 382
Typical Imperial flowrates are on pages 9 and 10
TI-P198-04 CMGT Issue 5
Page 7 of 13
RIM20 Rotor Insertion Flowmeter
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