O-Ring Set for Type 75 and Type 75D butterfly valves. Nominal sizes DN450 to DN600; part numbers by O-Ring EPDM, FKM, FKM-F, FKM-C, CSM.
| Type | O-Ring Set |
| Applicable Valves | Type 75 and Type 75D butterfly valves |
| Size | DN 450, 500, 600 |
| O-Ring Material | EPDM, FKM, FKM-F, FKM-C, CSM |
| Part Numbers (O-Ring EPDM) | DN450 S75OSE450 / DN500 S75OSE500 / DN600 S75OSE600 |
| Part Numbers (O-Ring FKM) | DN450 S75OSV450 / DN500 S75OSV500 / DN600 S75OSV600 |
| Part Numbers (O-Ring FKM-F) | DN450 S75OSF450 / DN500 S75OSF500 / DN600 S75OSF600 |
| Part Numbers (O-Ring FKM-C) | DN450 S75OSC450 / DN500 S75OSC500 / DN600 S75OSC600 |
| Part Numbers (O-Ring CSM) | DN450 S75OSH450 / DN500 S75OSH500 / DN600 S75OSH600 |