|
Diameter
Nominal
DN (mm) |
Nominal Pipe Size
NPS (inches) |
Diameter Nominal
DN (mm) |
Nominal Pipe Size
NPS (inches) |
| 6 |
1/8 |
550 |
22 |
| 8 |
1/4 |
600 |
24 |
| 10 |
3/8 |
650 |
26 |
| 15 |
1/2 |
700 |
28 |
| 20 |
3/4 |
750 |
30 |
| 25 |
1 |
800 |
32 |
| 32 |
1 1/4 |
900 |
36 |
| 40 |
1 1/2 |
1000 |
40 |
| 50 |
2 |
1050 |
42 |
| 65 |
2 1/2 |
1100 |
44 |
| 80 |
3 |
1200 |
48 |
| 100 |
4 |
1300 |
52 |
| 150 |
6 |
1400 |
56 |
| 200 |
8 |
1500 |
60 |
| 250 |
10 |
1600 |
64 |
| 300 |
12 |
1700 |
68 |
| 350 |
14 |
1800 |
72 |
| 400 |
16 |
1900 |
76 |
| 450 |
18 |
2000 |
80 |
| 500 |
20 |
2200 |
88 |
|