Overview
- Chamfered Stub Flange DIN
- for butterfly valves
- injection moulded+chamfered
- Butt-welding
- PE 100-RC black
Backing Rings please see Accessories.
| Dimension | Code | Detail | Weight |
|---|---|---|---|
| 450 | 70.012.9450.11 | 450X40,9 SDR11 ISO S-5 | 13.700 |
| Unit | Nominale | Tol- | Tol+ | |
|---|---|---|---|---|
| da(OD) | mm | 450 | 0 | 4.1 |
| s | mm | 40,9 | 0 | 4.2 |
| L | mm | 166 | 2 | 4 |
| L3 | mm | 63 | 0 | 2 |
| d | mm | 440 | 0 | 3 |
| d3 | mm | 514 | 5 | 0 |
| d4 | mm | 585 | 1 | 0 |
| h | mm | 60 | 1.5 | 1 |
| alph | [°] | 22 | 3 | 0 |