Download Emerson CS800 Data Sheet

Bulletin 71.1:CS800
Table 62. Types CS825 and CS826 Internal Registration Flow Capacities for 2 psig / 0.14 bar Setpoint at 10% Accuracy
SETPOINT
ACCURACY: + / - 10% Gauge
spring
Droop
Boost
Set Range
2 psig
-0.20 psig
0.20 psig
1 to 2.5 psig
0.14 bar
-14 mbar
14 mbar
0.07 to 0.17 bar
Part Number / Color
GE30342X012 / Dark Blue
Capacities in SCFH / Nm3/h of 0.6 Specific Gravity Natural Gas
Orifice Size, In. / mm
Inlet Pressure
3/8 / 9.5
1/2 / 13
5/8 / 16
SCFH
Nm3/h
SCFH
Nm3/h
SCFH
3/4 / 19
Nm3/h
SCFH
7/8 / 22
Nm3/h
SCFH
Nm3/h
psig
bar
3
0.21
740
19.9
1580
42.4
Body Size: 1-1/2 in. / DN 40
1230
33.0
1620
43.5
1860
49.9
5
0.34
990
26.6
1720
46.2
2020
54.2
2730
73.3
2870
77.0
10
0.69
2040
54.8
2970
79.7
3490
93.7
4820
129
5290
142
15
1.0
2890
77.6
4170
112
5000
134
6510
175
7010
188
20
1.4
3600
96.6
5350
144
6580
177
8620
231
8690
233
25
1.7
4370
117
6430
173
7950
213
9240
248
9530
256
30
2.1
4960
133
7690
206
9030
242
10,240
275
11,060
297
40
2.8
6800
183
9790
263
11,040
296
11,890
319
12,590
338
50
3.4
8140
219
11,460
308
12,760
343
13,290
357
14,450
388
60
4.1
9850
264
12,100
325
13,760
369
14,020
376
80
5.5
12,110
325
13,830
371
100
6.9
13,720
368
14,800
397
125
8.6
13,880
373
psig
bar
3
0.21
810
21.7
1080
29.0
Body Size: 2 in. / DN 50
1340
36.0
1560
41.9
1780
47.8
5
0.34
1240
33.3
1760
47.2
2170
58.3
2750
73.8
3170
85.1
10
0.69
2100
56.4
2670
71.7
4130
111
4910
132
6300
169
15
1.0
2900
77.9
4220
113
6230
167
7920
213
9310
250
20
1.4
3640
97.7
5770
155
8400
226
10,470
281
12,460
335
25
1.7
4530
122
7180
193
10,660
286
13,300
357
14,970
402
30
2.1
5190
139
8840
237
12,270
330
15,280
410
17,900
481
40
2.8
7140
192
12,040
323
16,610
446
19,630
527
22,700
609
50
3.4
9020
242
14,530
390
20,410
548
23,830
640
26,840
721
60
4.1
10,720
288
17,070
458
24,980
671
27,450
737
80
5.5
13,660
367
22,220
597
100
6.9
16,760
450
27,350
734
125
8.6
20,350
546
Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded.
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