Threaded Flanges
DIN
| Standard | PN | DN |
| 2566 | 10/16 | from 6 (1/8") |
| 2567 | 25/40 | from 10 (3/8") |
ASME
| Class | NPS |
| 150lbs | from 1/2" |
| 300lbs | from 1/2" |
| 400lbs | from 4" |
| 600lbs | from 1/2" |
| 900lbs | from 3" |
| 1500lbs | from 1/2" |
| 2500lbs | from 1/2" |
EN 1092-1 Typ 13
| PN | DN |
| 6 | from 10 |
| 10 | from 200 |
| 16 | from 50 |
| 25 | from 200 |
| 40 | from 10 |
| 63 | from 50 |
| 100 | from 10 |
