Data Sheet
Bulletin 71.1:CS400
49
Table 61. Types CS403 and CS404 External Registration Flow Capacities for 1 psig / 69 mbar Setpoint at 20% Accuracy
ACCURACY
SETPOINT + / - 20% SET RANGE
PART NUMbER /
COLOR
1 psig -0.2 psig 0.2 psig 18 in. w.c. to 1 psig
GE30225X012 / Orange
69 mbar -14 mbar 14 mbar 45 to 69 mbar
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
2 0.14 260 7.0 390 10.5 450 12.1 590 15.8 840 22.5 990 26.5 1280 34.3
3 0.21 350 9.4 490 13.1 610 16.3 440 11.8 620 16.6 1210 32.4 1400 37.5
5 0.34 450 12.1 640 17.2 600 16.1 960 25.7 1370 36.7 1770 47.4 1940 52.0
10 0.69 500 13.4 450 12.1 1220 32.7 1550 41.5 2170 58.2 2580 69.1 2900 77.7
15 1.0 400 10.7 1320 35.4 1630 43.7 2020 54.1 2660 71.3 3500 93.8 3900 105
20 1.4 1050 28.1 1590 42.6 1970 52.8 2360 63.2 3180 85.2 4220 113 4940 132
30 2.1 1420 38.1 2100 56.3 2540 68.1 3100 83.1 4320 116 5750 154
40 2.8 1770 47.4 2570 68.9 3210 86.0 3930 105 5620 151
50 3.4 2150 57.6 3090 82.8 3640 97.6 4860 130
60 4.1 2420 64.9 3700 99.2 4560 122 5520 148
80 5.5 3140 84.2 4320 116 5380 144
100 6.9 3810 102 5460 146 6430 172
125 8.6 4660 125 6820 183
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
3 0.21 240 6.4 340 9.1 410 11.0 540 14.5 550 14.7 770 20.6 1270 34.0
5 0.34 350 9.4 520 13.9 620 16.6 350 9.4 990 26.5 1270 34.0 1340 35.9
10 0.69 500 13.4 410 11.0 980 26.3 1210 32.4 1640 44.0 2110 56.5 2350 63.0
15 1.0 340 9.1 890 23.9 1330 35.6 1650 44.2 2160 57.9 2660 71.3 3040 81.5
20 1.4 450 12.1 1310 35.1 1650 44.2 1940 52.0 2580 69.1 3310 88.7 3750 101
30 2.1 1260 33.8 1700 45.6 2200 59.0 2530 67.8 3340 89.5 4230 113
40 2.8 1510 40.5 2110 56.5 2630 70.5 3000 80.4 3950 106
50 3.4 1880 50.4 2510 67.3 3120 83.6 3530 94.6
60 4.1 2130 57.1 2700 72.4 3490 93.5 3530 94.6
80 5.5 2700 72.4 3770 101 4350 117
100 6.9 2990 80.1 4140 111 5280 142
125 8.6 3630 97.3 5130 138
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
Table 62. Types CS403 and CS404 External Registration Flow Capacities for 2 psig / 138 mbar Setpoint at 1% ABS Accuracy
ACCURACY
SETPOINT + / - 1% AbS SET RANGE
PART NUMbER /
COLOR
2 psig -0.17 psi 0.17 psi 1 to 2 psig
GE30190X012 / Black
138 mbar -12 mbar 12 mbar 69 to 138 mbar