Data Sheet
Bulletin 71.1:CP400
16
Table 16. CP400 Series Internal Registration Flow Capacities for 15 psig / 1.0 bar Setpoint
ACCURACY
SETPOINT + / - 1% ABS SET RANGE
PART NUMBER /
COLOR
15 psig -0.30 psi 0.30 psi 10 to 20 psig
GE30200X012 /
Purple Stripe
1.0 bar -20 mbar 20 mbar 0.69 to 1.4 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
20 1.3 460 12.3 1500 40.2 2800 75.0 4200 113 4700 126 5400 145
30 2.0 1500 40.2 2600 69.7 5100 137 7200 193 10,400 279 15,400 413
40 2.7 1900 50.9 3300 88.4 7300 196 9400 252 11,100 297 15,400 413
50 3.4 2200 59.0 4000 107 7500 201 11,000 295 11,100 297
60 4.1 2600 69.7 4600 123 9800 263 11,000 295
80 5.5 3300 88.4 5900 158 11,000 295
100 6.8 4000 107 7200 193
125 8.6 4900 131 7500 201
psig bar Body Size: NPS 1-1/2 / DN 40
20 1.3 700 18.8 1400 37.5 2800 75.0 4200 113 6400 172 7100 190
30 2.0 1500 40.2 2500 67.0 5800 155 8600 230 11,800 316 12,200 327
40 2.7 1900 50.9 3400 91.1 7300 196 10,000 268 11,800 316 12,200 327
50 3.4 2300 61.6 4000 107 7500 201 10,300 276 7600 204
60 4.1 2600 69.7 4600 123 7500 201 6700 180
80 5.5 3300 88.4 5900 158 7500 201
100 6.8 4100 110 6500 174
125 8.6 5000 134 6500 174
psig bar Body Size: NPS 2 / DN 50
20 1.3 670 18.0 1500 40.2 2700 72.4 3500 93.8 6600 177 7700 206
30 2.0 1400 37.5 2500 67.0 5600 150 8300 222 13,900 373 17,100 458
40 2.7 1800 48.2 3400 91.1 7600 204 12,300 330 15,600 418 17,200 461
50 3.4 2200 59.0 4000 107 9100 244 14,700 394 15,600 418
60 4.1 2600 69.7 4600 123 10,500 281 15,600 418
80 5.5 3300 88.4 5900 158 13,600 364
100 6.8 3900 105 7100 190
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.