Data Sheet

Bulletin 71.1:CS800
30
Table 31. Types CS820, CS823 and CS824 Internal Registration Flow Capacities for 2 psig / 0.14 bar Setpoint
for 1-1/2 in. / DN 40 Body Size at 2% ABS Accuracy
SETPOINT
ACCURACY: + / - 2% ABS SPRING
Droop Boost Set Range Part Number / Color
2 psig -0.33 psig 0.33 psig 1 to 2.5 psig
GE30342X012 / Dark Blue
0.14 bar -23 mbar 23 mbar 0.07 to 0.17 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)
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
3 0.21 800 21.5 1350 36.2 1810 48.6 2370 63.6 2680 71.9 3460 92.9 3490 93.7 4140 111
5 0.34 1010 27.1 1790 48.1 2810 75.4 3740 100 4210 113 5000 134 5640 151 7310 196
10 0.69 1550 41.6 2930 78.7 4800 129 6160 165 6880 185 7440 200 8520 229 9690 260
15 1.0 1980 53.2 3870 104 6450 173 8040 216 8610 231 9020 242 10,210 274 10,800 290
20 1.4 2310 62.0 4740 127 7810 210 9480 255 10,030 269 10,510 282 11,350 305
25 1.7 2670 71.7 5560 149 8890 239 10,270 276 11,080 297 11,160 300 12,220 328
30 2.1 2980 80.0 6300 169 9830 264 11,500 309 11,900 320 11,560 310 12,590 338
40 2.8 3630 97.4 7850 211 11,290 303 12,590 338 12,870 346 12,630 339
50 3.4 4360 117 9160 246 12,610 339 13,100 352 13,340 358 13,340 358
60 4.1 4990 134 10,860 292 13,500 362 13,530 363 13,530 363 13,530 363
80 5.5 6380 171 13,420 360 14,230 382 14,230 382 14,230 382
100 6.9 7660 206 14,690 394 15,150 407
125 8.6 9390 252 14,690 394
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
1. Not available on the Type CS823.
3 0.21 720 19.3 1150 30.9 1980 53.2 2470 66.3 3230
(2)
86.7
(2)
3540 95.0 4200 113 5640 151
5 0.34 1140 30.6 1850 49.7 3140 84.3 4120 111 5150
(2)
138
(2)
6120 164 7050 189 9210 247
10 0.69 1600 43.0 3100 83.2 5380 144 7250 195 8730 234 11,300 303 12,550 337 16,570 445
15 1.0 1980 53.2 4150 111 7440 200 10,230 275 12,410 333 15,290 411 16,900 454 19,470 523
20 1.4 2330 62.6 4930 132 9100 244 12,570 337 15,870 426 18,530 497 19,190 515
25 1.7 2650 71.1 5670 152 10,450 281 14,690 394 18,720 503 21,120 567 22,120 594
30 2.1 2940 78.9 6170 166 11,770 316 16,960 455 20,850 560 23,130 621 23,740 637
40 2.8 3580 96.1 7920 213 14,780 397 20,790 558 24,670 662 26,630 715
50 3.4 4280 115 9090 244 17,550 471 24,300 652 26,400 709 28,150 756
60 4.1 4980 134 10,860 292 20,470 550 28,340 761 28,340 761 29,780 800
80 5.5 6310 169 13,700 368 25,840 694 30,680 824 30,680 824
100 6.9 7650 205 16,580 445 30,980 832
125 8.6 9360 251 20,190 542
1. Type CS823 exhibits a 10% reduction in capacity for indicated orice size. Multiply listed values by a factor of 0.9.
2. Due to droop, the Type CS823 exhibits a 15% reduction in capacity for indicated conditions. Multiply listed values by a factor of 0.85.
3. Not available on the Type CS823.
4. 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)
1-3/8 / 35
(3)(4)
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
Table 32. Types CS820, CS823
(1)(2)
and CS824
(4)
Internal Registration Flow Capacities for 2 psig / 0.14 bar Setpoint
for 2 in. / DN 50 Body Size at 2% ABS Accuracy
SETPOINT
ACCURACY: + / - 2% ABS SPRING
Droop Boost Set Range Part Number / Color
2 psig -0.33 psig 0.33 psig 1 to 2.5 psig
GE30342X012 / Dark Blue
0.14 bar -23 mbar 23 mbar 0.07 to 0.17 bar