Data Sheet
Bulletin 71.1:CS800
43
Table 47. Types CS800, CS803 and CS804 External Registration Flow Capacities for 14 in. w.c. / 35 mbar Setpoint
SETPOINT
ACCURACY SPRING
Droop Boost Set Range Part Number / Color
14 in. w.c. -2 in. w.c. 2 in. w.c. 10 to 16 in. w.c.
GE30340X012 / White
35 mbar -5 mbar 5 mbar 25 to 40 mbar
psig bar Body Sizes: 1-1/2 and 2 in. / DN 40 and 50
1 0.07 430 11.5 520 14.0 1210 32.5 1210 32.5 1290 34.6 1540 41.3 1790 48.1 2510 67.4
2 0.14 630 16.9 990 26.6 1690 45.4 2010 54.0 2440 65.5 2900 77.9 3350 89.9 4500 121
3 0.21 770 20.7 1350 36.2 1870 50.2 2540 68.2 2890 77.6 3730 100 4230 114 5660 152
5 0.34 1030 27.7 1800 48.3 2760 74.1 3280 88.1 4020 108 5320 143 5730 154 7160 192
10 0.69 1380 37.0 2560 68.7 4000 107 5110 137 6320 170 7700 207 8530 229 13,160 353
15 1.0 1700 45.6 3220 86.4 4980 134 6400 172 8180 220 10,270 276 11,690 314 19,100 513
20 1.4 1970 52.9 4040 109 6270 168 8110 218 10,620 285 15,320 411 17,550 471
25 1.7 2340 62.8 4890 131 7810 210 9570 257 12,530 336 18,870 507 20,710 556
30 2.1 2710 72.8 5320 143 8280 222 10,890 292 13,070 351 19,710 529
40 2.8 3300 88.6 6900 185 10,980 295 13,280 357 16,560 444 26,440 710
50 3.4 3890 104 8290 223 12,990 349 16,060 431 18,020 484 30,650 823
60 4.1 4490 121 9710 261 15,400 413 18,340 492 21,170 568
80 5.5 5770 155 12,450 334 18,900 507
100 6.9 7000 188 15,030 404 21,320 572
125 8.6 7900 212 16,680 448
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
1. Not available on the Type CS803.
CAPACITIES IN SCFH / Nm
3
/h OF 0.6 SPECIFIC GRAVITY NATURAL GAS
Inlet Pressure
Orice 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
Table 48. Types CS800, CS803 and CS804 External Registration Flow Capacities for 1 psig / 0.07 bar Setpoint
SETPOINT
ACCURACY SPRING
Droop Boost Set Range Part Number / Color
1 psig -5.5 in. w.c. 5.5 in. w.c. 14 to 30 in. w.c.
GE30341X012 / Dark Green
0.07 bar -14 mbar 14 mbar 35 to 75 mbar
psig bar Body Sizes: 1-1/2 and 2 in. / DN 40 and 50
2 0.14 680 18.3 1090 29.3 1830 49.1 2540 68.2 2950 79.2 3390 91.0 4140 111 6030 162
3 0.21 870 23.4 1500 40.3 2530 67.9 3360 90.2 4300 115 4870 131 5700 153 7310 196
5 0.34 1170 31.4 2050 55.0 3430 92.1 4690 126 6110 164 7000 188 8210 220 9760 262
10 0.69 1490 40.0 2960 79.5 4840 130 6550 176 8320 223 9480 255 11,380 306 14,700 395
15 1.0 1810 48.6 3790 102 6610 177 8740 235 10,590 284 11,840 318 13,980 375 20,000 537
20 1.4 2130 57.2 4920 132 7750 208 10,220 274 12,360 332 14,930 401 16,240 436
25 1.7 2580 69.3 5590 150 9070 244 11,790 317 14,230 382 17,970 482 18,370 493
30 2.1 2900 77.9 6570 176 10,070 270 13,200 354 16,450 442 19,880 534 22,620 607
40 2.8 3640 97.7 7830 210 12,890 346 15,860 426 19,200 515 20,760 557
50 3.4 4420 119 9360 251 15,480 416 18,380 493 22,670 609 24,280 652
60 4.1 5100 137 10,910 293 18,120 486 21,070 566 24,680 663 26,750 718
80 5.5 6460 173 13,140 353 20,770 558 23,970 644 27,780 746
100 6.9 7930 213 16,420 441 23,090 620
125 8.6 8730 234 19,710 529
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
1. Not available on the Type CS803.
CAPACITIES IN SCFH / Nm
3
/h OF 0.6 SPECIFIC GRAVITY NATURAL GAS
Inlet Pressure
Orice 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