Data Sheet
Bulletin 71.1:CP400
14
Table 14. CP400 Series Internal Registration Flow Capacities for 5 psig / 0.34 bar Setpoint
ACCURACY
SETPOINT + / - 1% ABS SET RANGE
PART NUMBER /
COLOR
5 psig -0.2 psi 0.2 psi 2 to 5 psig
GE27213X012 /
Orange Stripe
0.34 bar -14 mbar 14 mbar 0.14 to 0.34 bar
CAPACITIES IN SCFH / Nm
3
/h OF 0.6 SPECIFIC GRAVITY NATURAL GAS
Inlet Pressure
Orice Size
3/16 In. / 4.8 mm 1/4 In. / 6.4 mm 3/8 In. / 9.5 mm 1/2 In. / 13 mm 5/8 In. / 16 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 SCFH Nm
3
/h
psig bar Body Size: NPS 1-1/4 / DN 32
10 0.69 650 17.4 1200 32.2 2500 67.0 3100 83.1 3400 91.1 6000 161
15 1.0 1000 26.8 1700 45.6 3200 85.8 4300 115 6000 161 6000 161
20 1.3 1200 32.2 2100 56.3 4100 110 6000 161 6000 161 6000 161
30 2.0 1500 40.2 2600 69.7 6000 161 6000 161 6000 161 6000 161
40 2.7 1900 50.9 3000 80.4 6000 161 6000 161 5700 153 5200 139
50 3.4 2200 59.0 4100 110 6000 161 4300 115 3500 93.8
60 4.1 2600 69.7 4700 126 6000 161 4300 115
80 5.5 3300 88.4 5000 134 5500 147
100 6.8 3900 105 5000 134
125 8.6 5000 134 5000 134
psig bar Body Size: NPS 1-1/2 / DN 40
10 0.69 740 19.8 1000 26.8 2500 67.0 3800 102 5900 158 6500 174
15 1.0 980 26.3 1500 40.2 3500 93.8 5900 158 8700 233 8700 233
20 1.3 1200 32.2 2000 53.6 4300 115 6600 177 8700 233 8700 233
30 2.0 1500 40.2 2700 72.4 5500 147 6600 177 5700 153 5200 139
40 2.7 1800 48.2 3200 85.8 6600 177 6600 177 5700 153 5200 139
50 3.4 2400 64.3 3700 99.2 8800 236 5000 134 5300 142
60 4.1 2600 69.7 4700 126 10,400 279 4700 126
80 5.5 3200 85.8 5700 153 12,000 322
100 6.8 4000 107 6300 169
125 8.6 4700 126 6300 169
psig bar Body Size: NPS 2 / DN 50
10 0.69 680 18.2 1100 29.5 2600 69.7 3300 88.4 3800 102 5400 145
15 1.0 1000 26.8 1700 45.6 3800 102 5000 134 5900 158 11,000 295
20 1.3 1200 32.2 2100 56.3 4600 123 6400 172 12,400 332 12,900 346
30 2.0 1500 40.2 2700 72.4 6400 172 8700 233 12,900 346 12,900 346
40 2.7 1900 50.9 3400 91.1 7700 206 8700 233 6100 163 5400 145
50 3.4 2200 59.0 3900 105 7800 209 8700 233 5900 158
60 4.1 2600 69.7 4500 121 7800 209 8800 236
80 5.5 3300 88.4 5700 153 6700 180
100 6.8 4000 107 6900 185
125 8.6 4800 129 8900 239
Blank areas indicate where maximum operating inlet pressure for a given orice size is exceeded.
Gray areas indicate limited capacities due to boost effects.