Data Sheet

Bulletin 71.1:CS200
21
Table 18. CS200IN and CS200IR Series Flow Capacities for 2 psig / 138 mbar Setpoint at 2% Accuracy
ACCURACY
SETPOINT + / - 2% ABS SET RANGE
SPRING 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
/h OF 0.6 SPECIFIC GRAVITY NATURAL GAS
Inlet Pressure
Orice Size, Inch / mm
1/8 / 3.2 3/16 / 4.8 1/4 / 6.4 3/8 / 9.5 1/2 / 13
SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h SCFH Nm
3
/h
psig bar Body Size: NPS 3/4
3 0.21 120 3.2 275 7.4 450 12.1 700 18.8 1100 29.5
5 0.34 150 4.0 425 11.4 675 18.1 1050 28.2 1550 41.6
10 0.69 250 6.7 675 18.1 1150 30.9 1850 49.7 2225 59.7
15 1.0 330 8.9 875 23.5 1450 38.9 2175 58.4 2650 71.1
20 1.4 425 11.4 1050 28.2 1725 46.3 2500 67.1 2825 75.8
30 2.1 550 14.8 1400 37.6 2150 57.7 2975 79.9 3300 88.6
40 2.8 750 20.1 1650 44.3 2800 75.2 3275 87.9 3300 88.6
50 3.4 875 23.5 2050 55.0 3000 80.5 3400 91.3
60 4.1 1025 27.5 2275 61.1 3300 88.6 3400 91.3
80 5.5 1300 34.9 3000 80.5 3500 94.0
100 6.9 1600 43.0 3400 91.3 3500 94.0
125 8.6 1975 53.0 3400 91.3
psig bar Body Size: NPS 1
3 0.21 120 3.2 275 7.4 450 12.1 700 18.8 1100 29.5
5 0.34 150 4.0 425 11.4 675 18.1 1250 33.6 1725 46.3
10 0.69 250 6.7 675 18.1 1175 31.5 2075 55.7 2750 73.8
15 1.0 330 8.9 875 23.5 1550 41.6 2675 71.8 3425 91.9
20 1.4 425 11.4 1050 28.2 1900 51.0 3250 87.2 3900 105
30 2.1 550 14.8 1400 37.6 2500 67.1 4025 108 4475 120
40 2.8 750 20.1 1650 44.3 3050 81.9 4550 122 5100 137
50 3.4 875 23.5 2050 55.0 3650 98.0 5000 134
60 4.1 1025 27.5 2275 61.1 4250 114 5200 140
80 5.5 1300 34.9 3000 80.5 5450 146
100 6.9 1600 43.0 3600 96.6 5700 153
125 8.6 1975 53.0 4450 120 5700 153
psig bar Body Size: NPS 1-1/4
3 0.21 120 3.2 275 7.4 430 11.5 750 20.1 1150 30.9
5 0.34 150 4.0 425 11.4 675 18.1 1300 34.9 1700 45.6
10 0.69 250 6.7 675 18.1 1175 31.5 2225 59.7 3090 83.0
15 1.0 330 8.9 875 23.5 1550 41.6 2975 79.9 4090 110
20 1.4 425 11.4 1050 28.2 1900 51.0 3800 102 5025 135
30 2.1 550 14.8 1400 37.6 2500 67.1 5250 141 5900 158
40 2.8 750 20.1 1650 44.3 3050 81.9 5800 155 5900 158
50 3.4 875 23.5 2050 55.0 3650 98.0 5800 155
60 4.1 1025 27.5 2275 61.1 4250 114 5800 155
80 5.5 1300 34.9 3000 80.5 4900 131
100 6.9 1600 43.0 3600 96.6 4900 131
125 8.6 1975 53.0 4450 120 4900 131
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.