Welding Neck-Flange EN 1092-1/11, face form B1
| Quality | 4541, 4571 |
|---|---|
| Dimension | DN 15/21,3, DN 20/26,9, DN 25/33,7, DN 32/42,4, DN 40/48,3, DN 50/60,3, DN 65/76,1, DN 80/88,9, DN 100/114,3, DN 125/139,7, DN 150/168,3, DN 200/219,1, DN 250/273,0, DN 300/323,9, DN 350/355,6, DN 400/406,4, DN 500/508,0, DN 600/609,6 |
| Pressure | PN 10, PN 10-40, PN 10/16, PN 16, PN 25/40 |