Data Sheet

Bulletin 71.1:CS800
35
Table 38. Types CS820, CS823 and CS824 Internal Registration Flow Capacities for 5 psig / 0.34 bar Setpoint at 2% ABS Accuracy
SETPOINT
ACCURACY: + / - 2% ABS SPRING
Droop Boost Set Range Part Number / Color
5 psig -0.39 psig 0.39 psig 2.5 to 5.5 psig
GE30343X012 / Yellow
0.34 bar -27 mbar 27 mbar 0.17 to 0.38 bar
SETPOINT
ACCURACY: + / - 2% ABS SPRING
Droop Boost Set Range Part Number / Color
5 psig -0.39 psig 0.39 psig 2.5 to 5.5 psig
GE30343X012 / Yellow
0.34 bar -27 mbar 27 mbar 0.17 to 0.38 bar
CAPACITIES IN SCFH / Nm
3
/h OF 0.6 SPECIFIC GRAVITY NATURAL GAS
Inlet Pressure
Orice Size, In. / mm
1/4 / 6.4 3/8 / 9.5 1/2 / 13 5/8 / 16 3/4 / 19 7/8 / 22 1 / 25 1-3/8
/ 35
(1)(2)
SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h
psig bar Body Size: 2 in. / DN 50
10 0.69 1120 30.1 1540 41.3 2330 62.6 2870 77.0 3840 103 3880 104 5060 136 6180 166
15 1.0 1820 48.9 1950 52.3 3410 91.5 4020 108 5440 146 5830 157 7730 208 10,160 273
20 1.4 2250 60.4 2730 73.3 4380 118 5510 148 7550 203 8580 230 10,870 292
25 1.7 2540 68.2 3330 89.4 5560 149 6650 179 8550 230 10,580 284 13,260 356
30 2.1 2930 78.7 4050 109 6360 171 8380 225 10,580 284 13,250 356 16,600 446
40 2.8 3600 96.6 5280 142 8830 237 11,870 319 14,770 397 16,120 433
50 3.4 4270 115 6430 173 12,330 331 15,450 415 17,460 469 21,810 586
60 4.1 4890 131 8470 227 15,400 413 19,500 524 20,660 555 25,170 676
80 5.5 6240 168 12,210 328 21,390 574 23,340 627 23,340 661
100 6.9 7590 204 15,980 429 25,630 688
125 8.6 9350 251 19,730 530
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
1. Not available on the Type CS823.
2. Type CS824 exhibits a 20% reduction in capacity for indicated orice size. Multiply listed values by a factor of 0.8.
CAPACITIES IN SCFH / Nm
3
/h OF 0.6 SPECIFIC GRAVITY NATURAL GAS
Inlet Pressure
Orice Size, In. / mm
1/4 / 6.4 3/8 / 9.5 1/2 / 13 5/8 / 16 3/4 / 19 7/8 / 22 1 / 25 1-3/8
/ 35
(1)
SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h
psig bar Body Size: 1-1/2 in. / DN 40
10 0.69 1360 36.5 1600 43.0 2170 58.3 2940 78.9 3480 93.4 3780 102 4560 122 5730 154
15 1.0 1890 50.7 2120 56.9 3140 84.3 4170 112 5030 135 5710 153 6760 182 7550 203
20 1.4 2210 59.3 2820 75.7 3960 106 5240 141 6010 161 7140 192 8240 221
25 1.7 2520 67.7 3250 87.2 4880 131 6150 165 7290 196 7670 206 9890 266
30 2.1 2660 71.4 3830 103 5290 142 7400 199 8040 216 8930 240 10,850 291
40 2.8 3370 90.5 5000 134 7010 188 8740 235 9440 253 11,050 297
50 3.4 3990 107 5870 158 8470 227 10,000 269 11,420 307 12,550 337
60 4.1 4910 132 7150 192 9430 253 11,230 302 12,620 339 13,220 355
80 5.5 6180 166 9260 249 11,910 320 13,760 369 14,570 391
100 6.9 7610 204 10,620 285 13,920 374
125 8.6 9160 246 11,740 315
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
1. Not available on the Type CS823.