Overview
- Swing check valve K4 + Spring
- EPDM-sealing
- silicone free
- Flange connection DIN/ANSI/JIS
- PP grey
| Dimension | Code | Detail | Weight |
|---|---|---|---|
| 90 | 11.258.1090.17 | DN 80 da 90 MOP 6 bar | 0.458 |
| Unit | Nominale | Tol+ | Tol- | |
|---|---|---|---|---|
| da(OD) | mm | 90.00 | 0.90 | - |
| DN | mm | 80.00 | - | - |
| L | mm | 71.00 | 0.75 | 0.75 |
| d | mm | 128.00 | 0.75 | 0.75 |
| k | mm | 150.00 | 0.75 | 0.75 |
| k1 | mm | 160.00 | 0.75 | 0.75 |
| alph | [°] | 45.00 | 0.75 | 0.75 |
| d2 | mm | 20.00 | 0.75 | 0.75 |