Flanges
Flanges
Simply connect it
When detachable, tight and pressure-resistant connections are required, there is no way around welding neck flanges. “Flanging” originally means “protruding from a surface”. With outstanding quality, we make sure that you get the right connection and provide you with flexible, dynamic and complete solutions for your connection problem – whether just in time, at short notice or for self-collection at one of our locations.
| ANSI – Flanges | ||||
| Flange type | ASME B 16.5 | B. S. 3293 *) | MSS SP-44 *) | API Std 605 *) |
| Nominal pressure lb/sq.in. | ||||
| Welding neck flange | 150-2500 | 150-600 | 150-900 | 75-300 |
| Hubbed slip-on flange | 150-1500 | 150-600 | ||
| Threaded flange | 150-600 | |||
| Lap joint flange | 150-1500 | |||
| Short stub end | ||||
| Blind flange | 150-2500 | |||
| Socket welding flange | 150-2500 | |||
| *) for Flanges starting DN 26” | ||||
| Material | ||||||
| A105/C21 | A350 LF2 | A182 F1 | 8F5A12 | A182 F11 | A182 304L | A182 316L |