Data Sheet
Bulletin 71.1:CS400
40
Table 43. Type CS400 External Registration Flow Capacities for 5 psig / 345 mbar Setpoint at 20% Accuracy
ACCURACY
SETPOINT + / - 20% SET RANGE
PART NUMbER /
COLOR
5 psig -1 psig 1 psig 2 to 5.5 psig
GE30190X012 / Black
345 mbar -69 mbar 69 mbar 138 to 380 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
10 0.69 670 17.9 1320 35.4 1600 42.9 1700 45.6 3000 80.5 3600 97 4200 113
15 1.0 950 25.5 1770 47.5 2700 72.4 3100 83.2 4400 118 5500 148 6300 169
20 1.4 1160 31.1 2000 53.6 2900 77.8 3700 99.3 5300 142 7000 188 8200 220
30 2.1 1570 42.1 2600 69.7 4100 110 5200 140 7700 207 9000 247
40 2.8 1860 49.9 3300 88.5 4800 129 6700 180 9000 242
50 3.4 2000 53.6 3900 105 5800 156 8100 217
60 4.1 2500 67.1 4300 115 7000 188 9600 258
80 5.5 3300 88.5 5600 150 8900 239
100 6.9 3900 105 6600 177 10,200 274
125 8.6 4900 132 8800 236
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
CAPACITIES IN SCfH / Nm
3
Inlet Pressure
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
0.5 0.03 80 2.1 160 4.3 210 5.6 250 67 520 13.9 420 11.3 410 11.0
1 0.07 160 4.3 290 7.8 440 11.8 340 9.1 520 13.9 560 15.0 730 19.6
2 0.14 280 7.5 350 9.4 480 12.9 590 15.8 830 22.2 1050 28.1 1210 32.4
3 0.21 310 8.3 460 12.3 650 17.4 740 19.8 1270 34.0 1440 38.6 1790 48.0
5 0.34 420 11.3 660 17.7 960 25.7 1180 31.6 2070 55.5 2460 65.9 2730 73.2
10 0.69 720 19.3 1280 34.3 1840 49.3 2390 64.1 3640 97.6 4830 129 4850 130.0
15 1.0 970 26.0 1800 48.2 2700 72.4 3580 95.9 5130 138 3910 105 6700 180
20 1.4 1150 30.8 2170 58.2 3390 90.9 4530 121 3170 85.0 2540 68.1 3330 89.2
30 2.1 1530 41.0 2780 74.5 4450 119 2410 64.6 2260 60.6 2280 61.1
40 2.8 1890 50.7 2800 75.0 2980 79.9 2120 56.8 2260 60.6
50 3.4 2260 60.6 2800 75.0 2690 72.1 2080 55.7
60 4.1 2400 64.3 2730 73.2 2590 69.4 2040 54.7
80 5.5 2400 64.3 2590 69.4 2590 69.4
100 6.9 2400 64.3 2590 69.4 2590 69.4
125 8.6 2540 68.1 2590 69.4
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
Gray areas indicate limited capacities due to boost effects.
Table 44. Types CS403 and CS404 Internal Registration Flow Capacities for 7 in. w.c. / 17 mbar Setpoint
ACCURACY
SETPOINT boost SET RANGE
PART NUMbER /
COLOR
7 in. w.c. -1 in. w.c. 2 in. w.c. 6 to 8 in. w.c.
GE30188X012 / Gold
17 mbar -2 mbar 5 mbar 15 to 20 mbar