Data Sheet
Bulletin 71.1:CS200
15
Table 12. CS200IN and CS200IR Series Flow Capacities for 1 psig / 69 mbar Setpoint at 1% Accuracy
ACCURACY
SETPOINT + / - 1% ABS SET RANGE
SPRING PART NUMBER /
COLOR
1 psig -0.16 psi 0.16 psi 18 inches w.c. to 1 psig
GE30225X012 / Orange
69 mbar -11 mbar 11 mbar 45 to 69 mbar
CAPACITIES IN SCFH / Nm
3
/h OF 0.6 SPECIFIC GRAVITY NATURAL GAS
Inlet Pressure
Orice 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
2 138 mbar 115 3.1 240 6.4 375 10.1 625 16.8 875 23.5
3 0.21 150 4.0 325 8.7 500 13.4 800 21.5 1175 31.5
5 0.34 225 6.0 450 12.1 725 19.5 1200 32.2 1475 39.6
10 0.69 325 8.7 725 19.5 1150 30.9 1750 47.0 1950 52.3
15 1.0 400 10.7 850 22.8 1500 40.3 2100 56.4 2225 59.7
20 1.4 475 12.8 1025 27.5 1725 46.3 2300 61.7 2350 63.1
30 2.1 625 16.8 1400 37.6 2175 58.4 2675 71.8 2700 72.5
40 2.8 750 20.1 1700 45.6 2550 68.5 2675 71.8 2700 72.5
50 3.4 900 24.2 2000 53.7 2650 71.1 2675 71.8
60 4.1 1050 28.2 2350 63.1 2750 73.8 2675 71.8
80 5.5 1350 36.2 2850 76.5 2850 76.5
100 6.9 1600 43.0 2850 76.5 2850 76.5
125 8.6 1975 53.0 2850 76.5
psig bar Body Size: NPS 1
2 138 mbar 115 3.1 240 6.4 400 10.7 675 18.1 950 25.5
3 0.21 150 4.0 325 8.7 550 14.8 975 26.2 1325 35.6
5 0.34 225 6.0 450 12.1 775 20.8 1400 37.6 1850 49.7
10 0.69 325 8.7 725 19.5 1200 32.2 2100 56.4 2600 69.8
15 1.0 400 10.7 850 22.8 1600 43.0 2750 73.8 3100 83.2
20 1.4 475 12.8 1025 27.5 1900 51.0 3200 85.9 3450 92.6
30 2.1 625 16.8 1400 37.6 2425 65.1 3750 101 4000 107
40 2.8 750 20.1 1700 45.6 3150 84.6 4375 117 4000 107
50 3.4 900 24.2 2000 53.7 3700 99.3 4550 122
60 4.1 1050 28.2 2350 63.1 4150 111 4550 122
80 5.5 1350 36.2 2975 79.9 4150 111
100 6.9 1600 43.0 3650 98.0 4150 111
125 8.6 1975 53.0 4400 118 4150 111
psig bar Body Size: NPS 1-1/4
2 138 mbar 115 3.1 240 6.4 425 11.4 750 20.1 1000 26.8
3 0.21 150 4.0 325 8.7 575 15.4 1050 28.2 1450 38.9
5 0.34 225 6.0 450 12.1 825 22.1 1500 40.2 2100 56.4
10 0.69 325 8.7 725 19.5 1300 34.9 2475 66.4 3250 87.2
15 1.0 400 10.7 850 22.8 1600 42.9 3325 89.3 4100 110
20 1.4 475 12.8 1025 27.5 1925 51.7 4095 110 4900 131
30 2.1 625 16.8 1400 37.6 2500 67.1
4400 118 4900 131
40 2.8 750 20.1 1700 45.6 3025 81.2 4400 118 4900 131
50 3.4 900 24.2 2000 53.7 3175 85.2 4400 118
60 4.1 1050 28.2 2350 63.1 4275 115 4400 118
80 5.5 1350 36.2 2975 79.9 4600 123
100 6.9 1600 43.0 3650 98.0 4600 123
125 8.6 1975 53.0 4400 118 4600 123
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.