Plain Collars / Welding Neck Collars
DIN
Standard | PN | DN |
2641 | 6 | from 10 |
2642 | 10 | from 10 |
2655 | 25 | from 200 |
2656 | 40 | from 10 |
2673 | 10 | from 10 |
ASME (ANSI B16.5)
Class | NPS |
150lbs | from 1/2" |
300lbs | from 1/2" |
400-2500lbs | from 1/2" |
Plain Collar EN 1092-1 Typ 32
PN | DN |
6 | from 10 |
10 | from 200 |
16 | from 50 |
25 | from 200 |
40 | from 10 |
Welding Neck Collar EN 1092-1 Typ 34
PN | DN |
10 | from 200 |
16 | from 50 |
25 | from 200 |
40 | from 10 |