© 2019 VPInstruments | MAN-VP-SPRO-EN | Revision: 1901 | Date: 04-07-2019
19
6.2
Flow range table
Schedule 40 standard seamless carbon steel pipe
ID
Flow
Size (inch)
DN
Inch
mm
Min (scfm)
Max (scfm)
Min (m
3
n
/hr)
Max (m
3
n
/hr)
2
50
2.1
52.5
2
688
4
1,169
3
80
3.1
77.9
5
1,516
9
2,576
4
100
4.0
102.3
9
2,610
15
4,435
6
150
6.1
154.1
20
5,924
34
10,065
8
200
8.0
202.7
34
10,259
58
17,429
10
250
10.2
259.1
56
16,756
95
28,468
12
300
11.9
303.2
77
22,953
130
38,995
16
400
15.0
381.0
121
36,237
205
61,565
20
500
18.8
477.8
190
56,996
323
96,832
The ranges apply only to compressed air and nitrogen
Schedule 10 standard seamless carbon steel pipe
ID
Flow
Size (inch)
DN
Inch
mm
Min scfm
Max scfm
Min m
3
n
/hr
Max m
3
n
/hr
2
50
2.2
54.8
2
749
4
1,273
3
80
3.3
82.8
6
1,712
10
2,908
4
100
4.3
108.2
10
2,923
17
4,966
6
150
6.4
161.5
22
6,508
37
11,057
8
200
8.3
211.6
37
11,173
63
18,982
10
250
10.4
264.7
58
17,487
99
29,709
12
300
12.4
314.7
82
24,724
140
42,004
16
400
15.6
396.8
131
39,315
223
66,794
20
500
19.6
496.9
205
61,643
349
104,729
The ranges apply only to compressed air and nitrogen