Download Emerson CP400 Data Sheet

Bulletin 71.1:CP400
Table 34. CP400 Series Internal Registration Flow Capacities for 20 psig / 1.4 bar Setpoint with 1% Pressure Factor Accuracy per
Measurement Canada
ACCURACY
SETPOINT
+ / - 1% ABS
SET RANGE
20 psig
-0.35 psi
0.35 psi
10 to 20 psig
1.4 bar
-24 mbar
24 mbar
0.69 to 1.4 bar
Inlet Pressure
psig
25
30
40
50
60
80
100
psig
25
30
40
50
60
80
100
125
psig
25
30
40
50
60
80
100
125
bar
1.7
2.1
2.8
3.4
4.1
5.5
6.9
bar
1.7
2.1
2.8
3.4
4.1
5.5
6.9
8.6
bar
1.7
2.1
2.8
3.4
4.1
5.5
6.9
8.6
PART NUMBER /
COLOR
GE30200X012 /
Purple Stripe
Capacities in SCFH / Nm3/h of 0.6 Specific Gravity Natural Gas
Orifice Size
3/16 In. / 4.8 mm
1/4 In. / 6.4 mm
3/8 In. / 9.5 mm
1/2 In. / 13 mm
SCFH
Nm3/h
SCFH
Nm3/h
SCFH
Nm3/h
SCFH
Nm3/h
Body Size: NPS 1-1/4 / DN 32
1500
40.2
1300
34.8
2300
61.6
5400
145
1800
48.2
3400
91.1
5700
153
5400
145
2200
59.0
4000
107
7300
196
4400
118
2600
69.7
4600
123
9900
265
3300
88.4
3200
85.8
5900
158
9900
265
4000
107
7200
193
Body Size: NPS 1-1/2 / DN 40
1000
26.8
1600
42.9
540
14.5
1000
26.8
2000
53.6
4200
113
5900
158
1700
45.6
3200
85.8
5500
147
5900
158
2200
59.0
3900
105
5500
147
5900
158
2400
64.3
4700
126
5500
147
6400
172
3200
85.8
6000
161
5500
147
3800
102
7200
193
4600
123
8000
214
Body Size: NPS 2 / DN 50
110
2.95
1100
29.5
730
19.6
1700
45.6
4000
107
6400
172
1600
42.9
2900
77.7
6700
180
8900
239
2000
53.6
3800
102
8700
233
8900
239
2300
61.6
4200
113
8900
239
8900
239
3200
85.8
5500
147
9900
265
3800
102
6900
185
4800
129
8300
222
Blank areas indicate where maximum operating inlet pressure for a given orifice 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.
28
3/4 In. / 19 mm
SCFH
Nm3/h
3900
8800
105
236
1100
5900
5900
29.5
158
158
1500
9600
9600
40.2
257
257