| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 226 056 40 | Bleed-off valve without pressure adjustment NG 20 | | |
| 999 613 | adjusted to 350 bar | | |
| 999 614 | adjasted to 300 bar | | |
| 999 615 | adjusted to 270 bar | | |
| 02 | | Housing These parts are not sold separately | | |
| 03 | 690 996 | Support ring | | |
| 04 | 000 157 98 | O-ring | | |
| 05 | 994 274 | Frame | | |
| 06 | 994 277 | Compression spring | | |
| 07 | 006 722 98 | O-ring | | |
| 08 | 994 158 | Cap | | |
| 09 | 962 867 | Setscrew | | |
| 10 | 962 870 | Nut | | |
| 11 | 994 276 | Shim | | |
| 12 | 994 275 | Spring cap | | |
| 13 | | Cone These parts are not sold separately | | |
| 14 | | Ball These parts are not sold separately | | |
| 690 708 | Gasket kit consist. of fig-nos: 03,04,07 | | |
