Overview
- High pressure flange ANSI PN20
- incl. sealing + backing ring
- and centerring
- drilled ANSI CL150
- Butt-welding
- PE 100-RC black
| Dimension | Code | Detail | Weight |
|---|---|---|---|
| 250 | 70.294.0250.09 | 250x27,9 SDR9 ISO S-4 | 22.500 |
| Unit | Nominale | Tol+ | Tol- | |
|---|---|---|---|---|
| da(OD) | mm | 250 | 2.3 | - |
| s | mm | 27,9 | 2.9 | - |
| L | mm | 140 | - | - |
| L3 | mm | 61,4 | - | - |
| d2 | mm | 25,5 | - | - |
| d4 | mm | 337 | - | - |
| b | mm | 6 | - | - |
| k | mm | 362 | - | - |
| d | mm | 405 | - | - |
| h | mm | 50 | - | - |
| nm | [NM] | 130 | - | - |