| Specifications | |
| d | Inner Diameter |
| D | Outer Diameter |
| L | Length |
| Code | d | D | L |
|---|---|---|---|
| ERV-KS-25-06 | 6 | 25 | 59 |
| ERV-KS-25-08 | 8 | 25 | 59 |
| ERV-KS-25-10 | 10 | 25 | 59 |
| ERV-KS-25-12 | 12 | 25 | 59 |
| ERV-KS-25-16 | 16 | 25 | 59 |
| ERV-KS-25-20 | 20 | 25 | 59 |
| ERV-KS-32-06 | 6 | 32 | 65 |
| ERV-KS-32-08 | 8 | 32 | 65 |
| ERV-KS-32-10 | 10 | 32 | 65 |
| ERV-KS-32-12 | 12 | 32 | 65 |
| ERV-KS-32-14 | 14 | 32 | 65 |
| ERV-KS-32-16 | 16 | 32 | 65 |
| ERV-KS-32-18 | 18 | 32 | 65 |
| ERV-KS-32-20 | 20 | 32 | 65 |
| ERV-KS-32-25 | 25 | 32 | 65 |
