Features of Plate Flat Welding Flange
- Corrosion resistance, high pressure resistance, long life, easy installation.
- The smooth welding joints are tightly connected, and the workmanship is neat and burr-free.
- Strong sealing and high matching degree.


| Nominal diameter | DN20 |
| Piping outer diameter (mm) | 25 |
| Flange outer diameter (mm) | 105 |
| Flange inner diameter (mm) | 26 |
| Total thickness (mm) | 16 |
| Center distance(mm) | 75 |
| Number of holes | 4 |









