Data Sheet

Bulletin 71.1:CP400
26
Table 32. CP400 Series Internal Registration Flow Capacities for 10 psig / 0.69 bar Setpoint with 1% Pressure Factor Accuracy per
Measurement Canada
ACCURACY
SETPOINT + / - 1% ABS SET RANGE
PART NUMBER /
COLOR
10 psig -0.25 psi 0.25 psi 5 to 10 psig
GE39890X012 /
Black Stripe
0.69 bar -17 mbar 17 mbar 0.34 to 0.69 bar
CAPACITIES IN SCFH / Nm
3
/h OF 0.6 SPECIFIC GRAVITY NATURAL GAS
Inlet Pressure
Orice Size
3/16 In. / 4.8 mm 1/4 In. / 6.4 mm 3/8 In. / 9.5 mm 1/2 In. / 13 mm 3/4 In. / 19 mm
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 1-1/4 / DN 32
15 1.0 410 11.0 670 18.0 2300 61.6 2400 64.3 80 2.14
20 1.4 880 23.6 1800 48.2 3000 80.4 5300 142 7400 198
25 1.7 1100 29.5 2400 64.3 5000 134 7100 190 7400 198
30 2.1 1300 34.8 2600 69.7 5700 153 7100 190 7400 198
40 2.8 1700 45.6 3100 83.1 7100 190 7100 190 6600 177
50 3.4 2100 56.3 3800 102 7100 190 7100 190
60 4.1 2400 64.3 4500 121 7100 190 7500 201
80 5.5 3200 85.8 5200 139 4900 131
100 6.9 3900 105 5200 139
125 8.6 4600 123 5200 139
psig bar Body Size: NPS 1-1/2 / DN 40
15 1.0 1600 42.9 1100 29.5 730 19.6
20 1.4 940 25.2 1500 40.2 3800 102 4200 113 5400 145
25 1.7 1200 32.2 2200 59.0 4700 126 5400 145 5400 145
30 2.1 1400 37.5 2500 67.0 5400 145 5400 145 5400 145
40 2.8 1800 48.2 3300 88.4 5400 145 5400 145 5400 145
50 3.4 2100 56.3 3900 105 5400 145 5400 145
60 4.1 2500 67.0 4500 121 5400 145 5100 137
80 5.5 3200 85.8 5400 145 5400 145
100 6.9 3900 105 5600 150
125 8.6 4600 123
psig bar Body Size: NPS 2 / DN 50
15 1.0 2400 64.3 3500 93.8 400 10.7
20 1.4 460 12.3 1600 42.9 3100 83.1 3500 93.8 9500 255
25 1.7 800 21.4 2300 61.6 5400 145 6300 169 9500 255
30 2.1 1100 29.5 2800 75.0 5900 158 8800 236 9500 255
40 2.8 1400 37.5 2800 75.0 7600 204 9700 260 7000 188
50 3.4 1900 50.9 3800 102 9200 247 9700 260
60 4.1 1900 50.9 4600 123 9200 247 9700 260
80 5.5 2800 75.0 5600 150 9200 247
100 6.9 7000 188
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
Light Gray areas indicate limited capacities due to boost effects.
Dark Gray areas show where indicated droop would be exceeded regardless of capacity.