Data Sheet

Bulletin 71.1:CS400
37
Table 38. Type CS400 External Registration Flow Capacities for 2 psig / 138 mbar Setpoint at 10% Accuracy
ACCURACY
SETPOINT + / - 10% SET RANGE
PART NUMbER /
COLOR
2 psig -0.2 psi 0.2 psi 1 to 2 psig
GE30190X012 / Black
138 mbar -14 mbar 14 mbar 69 to 138 mbar
CAPACITIES IN SCfH / Nm
3
/ Of 0.6 SPECIfIC GRAVITY NATURAL GAS
Inlet Pressure
O
3/16 4.8 1/4 6.4 5/16 7.9 3/8 9.5 1/2 13 5/8 16 3/4 19
SCfH Nm
3
 SCfH Nm
3
 SCfH Nm
3
 SCfH Nm
3
 SCfH Nm
3
 SCfH Nm
3
 SCfH Nm
3

  
3 0.21 280 7.5 340 9.1 470 12.6 620 16.6 800 21.4 1380 37.0 1700 45.6
5 0.34 390 10.4 550 14.7 690 18.5 890 23.8 1380 37.0 1380 37.0 1540 41.3
10 0.69 640 17.1 880 23.6 1230 33.0 1410 37.8 1830 49.1 2200 59.0 2900 77.8
15 1.0 800 21.4 1160 31.1 1370 36.7 1800 48.3 2500 67.1 3200 85.9 3500 93.9
20 1.4 1060 28.4 1490 40.0 1660 44.5 2200 59.0 3100 83.2 3700 99.3 3700 99.3
30 2.1 1430 38.3 1830 49.1 2400 64.4 3300 88.5 3900 105 4800 129
40 2.8 1730 46.4 2600 69.7 2900 77.8 3900 105 4800 129
50 3.4 2000 53.6 2900 77.8 3300 88.5 4400 118
60 4.1 2300 61.7 3200 85.9 3700 99.3 5200 140
80 5.5 3000 80.5 4100 110 4700 126
100 6.9 3400 91.2 4700 126 5300 142
125 8.6 4200 113 5800 156
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
Table 37. Type CS400 External Registration Flow Capacities for 2 psig / 138 mbar Setpoint at 2% ABS Accuracy
ACCURACY
SETPOINT + / - 2% AbS SET RANGE
PART NUMbER /
COLOR
2 psig -0.33 psi 0.33 psi 1 to 2 psig
GE30190X012 / Black
138 mbar -23 mbar 23 mbar 69 to 138 mbar
CAPACITIES IN SCfH / Nm
3
/ Of 0.6 SPECIfIC GRAVITY NATURAL GAS
Inlet Pressure
O
3/16 4.8 1/4 6.4 5/16 7.9 3/8 9.5 1/2 13 5/8 16 3/4 19
SCfH Nm
3
 SCfH Nm
3
 SCfH Nm
3
 SCfH Nm
3
 SCfH Nm
3
 SCfH Nm
3
 SCfH Nm
3

  
3 0.21 320 8.5 460 12.3 660 17.7 880 23.6 1190 31.9 2000 53.6 2400 64.4
5 0.34 460 12.3 750 20.1 1000 26.8 1300 34.8 2200 59.0 2200 59.0 2600 69.7
10 0.69 750 20.1 1170 31.4 1750 46.9 2100 56.3 3000 80.5 3600 96.6 4500 121
15 1.0 990 26.5 1720 46.1 2100 56.3 2800 75.1 3900 105 5200 140 5700 153
20 1.4 1170 31.4 2000 53.6 2500 67.1 3600 96.6 5100 137 6200 166 6600 177
30 2.1 1530 41.0 2500 67.1 3700 99.3 4900 132 6500 174 8000 215
40 2.8 1870 50.2 3300 88.5 4500 121 6200 166 8000 215
50 3.4 2200 59.0 3900 105 5100 137 7100 191
60 4.1 2600 69.7 4300 115 6100 164 8500 228
80 5.5 3200 85.9 5600 150 8000 215
100 6.9 3900 105 6800 183 9400 252
125 8.6 4900 132 8400 226
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.