O-Ring Set (without Item "10") for Type 21 ball valves DN65-100. Nominal sizes DN65 to DN100; part numbers by O-Ring EPDM, FKM, FKM-F, FKM-C.
| Type | O-Ring Set (without Item "10") |
| Applicable Valves | Type 21 ball valves DN65-100 |
| Size | DN 65, 80, 100 |
| O-Ring Material | EPDM, FKM, FKM-F, FKM-C |
| Part Numbers (O-Ring EPDM) | DN65 S21OS1E065 / DN80 S21OS3E080 / DN100 S21OS1E100 |
| Part Numbers (O-Ring FKM) | DN65 S21OS1V065 / DN80 S21OS3V080 / DN100 S21OS1V100 |
| Part Numbers (O-Ring FKM-F) | DN65 S21OS1F065 / DN80 S21OS3F080 / DN100 S21OS1F100 |
| Part Numbers (O-Ring FKM-C) | DN65 S21OS1C065 / DN80 S21OS3C080 / DN100 S21OS1C100 |
| Notes | Discontinued for DN15-50. The body material must be specified. |