Data Sheet

Bulletin 71.1:CS800
17
Table 14. Types CS800, CS803 and CS804 Internal Registration Flow Capacities for 4 in. w.c. / 10 mbar Setpoint
for 1-1/2 in. / DN 40 Body Size
SETPOINT
ACCURACY SPRING
Droop Boost Set Range Part Number / Color
4 in. w.c. -1 in. w.c. 2 in. w.c. 3.5 to 6 in. w.c.
GE30337X012 / Red
10 mbar -2.5 mbar 5 mbar 9 to 15 mbar
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
0.4 0.03 300 8.1 300 8.1 300 8.1 1000 26.8 1400 37.6 1400 37.6 1600 43.0
0.51 0.04 300 8.1 500 13.4 850 22.8 1400 37.6 1590 42.7 1600 43.0 1710 45.9
1 0.07 400 10.7 800 21.5 1200 32.2 1540 41.3 2100 56.4 2300 61.7 2500 67.1 2700 72.5
2 0.14 600 16.1 1300 34.9 2000 53.7 2400 64.4 2800 75.2 3100 83.2 3470 93.2 3470 93.2
3 0.21 780 20.9 1600 43.0 2470 66.3 2860 76.8 3360 90.2 3620 97.2 4100 110 4190 113
5 0.34 1150 30.9 2170 58.3 2940 78.9 3800 102 4500 121 4580 123 5190 139 5190 139
10 0.69 1370 36.8 2900 77.9 4750 128 5200 140 5650 152 5650 152 5650 152 5930 159
15 1.0 1600 43.0 3600 96.6 6200 166 6500 175 6500 175 6500 175 6000 161 6710 180
20 1.4 2070 55.6 4300 115 6620 178 7250 195 7250 195 7400 199 7500 201
25 1.7 2550 68.5 5000 134 7050 189 7250 195 7250 195 7500 201 9000 242
30 2.1 2860 76.8 5010 135 7050 189 7250 195 7250 195 7500 201
40 2.8 3170 85.1 5020 135 7050 189 7250 195 7250 195 7500 201
50 3.4 4120 111 5070 136 7050 189 7250 195 7250 195 7500 201
60 4.1 4750 128 5100 137 7050 189 7250 195 7250 195
80 5.5 5700 153 6200 166 7170 193
100 6.9 6650 179 7300 196 7300 196
125 8.6 6950 187 8300 223
Black areas show where indicated droop/boost would be exceeded regardless of capacity.
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
1. Not available on the Type CS803.
Table 15. Types CS800, CS803 and CS804 Internal Registration Flow Capacities for 4 in. w.c. / 10 mbar Setpoint
for 2 in / DN 50 Body Size
SETPOINT
ACCURACY SPRING
Droop Boost Set Range Part Number / Color
4 in. w.c. -1 in. w.c. 2 in. w.c. 3.5 to 6 in. w.c.
GE30337X012 / Red
10 mbar -2.5 mbar 5 mbar 9 to 15 mbar
psig bar Body Size: 2 in. / DN 50
0.4 0.03 300 8.1 300 8.1 300 8.1 1170 31.4 1400 37.6 1600 43.0 1800 48.3
0.51 0.04 300 8.1 500 13.4 1000 26.8 1550 41.6 1900 51.0 2070 55.6 2400 64.4
1 0.07 400 10.7 900 24.2 1300 34.9 1760 47.2 1950 52.3 3000 80.5 2710 72.8 3800 102
2 0.14 600 16.1 1240 33.3 2070 55.6 2620 70.3 3930 106 5000 134 3450 92.6 5620 151
3 0.21 730 19.6 1530 41.1 2580 69.3 3540 95.0 4980 134 6200 166 6830 183 8010 215
5 0.34 1000 26.8 2090 56.1 3700 99.3 5500 148 7800 209 8600 231 9500 255 10,620 285
10 0.69 1320 35.4 3000 80.5 5100 137 7450 200 10,400 279 10,900 293 11,750 315 12,580 338
15 1.0 1650 44.3 3700 99.3 6500 175 9400 252 13,000 349 13,200 354 14,000 376 13,150 353
20 1.4 2020 54.2 4450 120 7850 211 10,150 273 13,000 349 13,200 354 16,000 430
25 1.7 2400 64.4 5200 140 9200 247 10,900 293 13,000 349 13,200 354 18,000 483
30 2.1 2720 73.0 5560 149 9460 254 10,980 295 13,400 360 13,560 364
40 2.8 3040 81.6 5920 159 9720 261 11,060 297 13,800 371 13,920 374
50 3.4 4000 107 7000 188 10,500 282 11,300 303 15,000 403 12,510 336
60 4.1 4450 120 9000 242 12,800 344 13,800 371 11,140 299
80 5.5 4970 133 9250 248 12,850 345
100 6.9 5500 148 9500 255 11,770 316
125 8.6 7250 195 9500 255
Black areas show where indicated droop/boost would be exceeded regardless of capacity.
Gray areas indicate limited capacities due to boost effects.
Blank areas indicate where maximum operating inlet pressure for a given orice 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
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