| Product Name | Specifications |
| Elbow 90 degrees | Oringi |
Standard
| Iran | Europe |
| ISIRI 13361-2 | ISO 1452-2 |
| Diameter (mm) | thickness (mm) | SDR | S | PN |
| 225 | 6/9 | 33 | 16 | 8 |
| 225 | 8/6 | 26 | 12/5 | 10 |
| 250 | 6/2 | 41 | 20 | 6 |
| 250 | 7/7 | 33 | 16 | 8 |
| 250 | 9/6 | 26 | 12/5 | 10 |
| 315 | 7/7 | 41 | 20 | 6 |
| 315 | 9/7 | 33 | 16 | 8 |
