
Bulletin 71.1:CS400
39
Table 41. Type CS400 External Registration Flow Capacities for 5 psig / 345 mbar Setpoint at 2% ABS Accuracy
ACCURACY
SETPOINT + / - 2% AbS SET RANGE
PART NUMbER /
COLOR
5 psig -0.39 psi 0.39 psi 2 to 5.5 psig
GE30197X012 / Yellow
345 mbar -27 mbar 27 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 0.69 460 12.3 680 18.2 680 18.2 680 18.2 1400 37.5 1550 41.6 1810 48.5
15 1.0 690 18.5 800 21.4 1370 36.7 1520 40.8 1950 52.3 2300 61.7 2700 72.4
20 1.4 890 23.8 1190 31.9 1370 36.7 1860 49.9 2200 59.0 2700 72.4 3200 85.9
30 2.1 1220 32.7 1590 42.6 1980 53.1 2300 61.7 3000 80.5 3400 91.2
40 2.8 1500 40.2 1920 51.5 2300 61.7 3200 85.9 3800 102
50 3.4 1810 48.5 2400 64.4 2700 72.4 3400 91.2
60 4.1 2000 53.6 2600 69.7 3200 85.9 3900 105
80 5.5 2600 69.7 3500 93.9 3900 105
100 6.9 3100 83.2 3900 105 4300 115
125 8.6 3900 105 5400 145
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
Table 42. Type CS400 External Registration Flow Capacities for 5 psig / 345 mbar Setpoint at 10% Accuracy
ACCURACY
SETPOINT + / - 10% SET RANGE
PART NUMbER /
COLOR
5 psig -0.5 psi 0.5 psi 2 to 5.5 psig
GE30190X012 / Black
345 mbar -34 mbar 34 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 0.69 530 14.2 710 19.0 710 19.0 710 19.0 1660 44.5 2000 54 2200 59.0
15 1.0 760 20.4 1220 32.7 1710 46 1810 48.5 2300 62 2800 75 3400 91.2
20 1.4 990 26.5 1400 37.5 1710 46 2300 61.7 2800 75 3500 94 4100 110
30 2.1 1400 37.5 1890 50.7 2400 64 2900 77.8 3900 105 4400 118
40 2.8 1670 44.8 2300 61.7 2900 78 4000 107 4900 132
50 3.4 1960 52.6 2900 77.8 3400 91 4600 123
60 4.1 2400 64.4 3200 85.9 4000 107 5200 140
80 5.5 3100 83.2 4200 113 5000 134
100 6.9 3500 93.9 4900 132 5600 150
125 8.6 4500 121 6700 180
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
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