SHENKAI Annular BOP Parts List (Spherical Packer)
| No. | Description | Qty | Model | ||||
| FH18-35 | FH28-35 | FH28-35/70 | FH35-35 | FH35-35/70 | |||
| 1 | Shell | 1 | FH1835-02 | FH2835.03-00 | FH2835/70.01-00 | FH3535.04-00 | FW1305-17 |
| 2 | Bonnet | 1 | FH1835-03 | FH2835-05 | FH2835-05 | FH3535-03A | FW1305-05A |
| 3 | Piston | 1 | FH1835-18 | FH2835-14 | FH2835-14 | FW1305-12A | FW1305-12A |
| 4 | Adapter Ring | 1 | FH1835-10 | FH2835-14 | FH2835-11 | FW1305-10A | FW1305-10A |
| 5 | Packer | 1 | FH1835-06-00 | FH2835-11 | FH2835.09-00 | FW1305.06-00A | FW1305.06-00A |
| 6 | Stud | 24 | FH1835-08 | FH2835.09-00 | FH2835-04 | FW1305-04 | FW1305-04 |
| 7 | Cap Nut | 24 | FH1835-07 | FH2835-04 | FH2835-07 | FW1305-03 | FW1305-03 |
| 8 | Seal-piston I.D. | 2 | FH1835-14 FH1835-15 | FH2835-18 FH2835-19 | FH2835-18 FH2835-19 | FW1305.13-00 | FW-1305.13-00 |
| 9 | Wear Ring | 1 set | FH1835-16 | FH2835-23 | FH2835-23 | FW1305-14 | FW1305-14 |
| 10 | Seal-Piston O.D. | 2 | FH1835-19 FH1835-20 | FH2835-20 FH2835-21 | FH2835-20 FH2835-21 | FW1305.16-00 | FW1305.16-00 |
| 11 | Seal-Adapter Ring I.D. | 2 | FH1835-12 FH1835-13 | FH2835-15 FH2835-16 | FH2835-15 FH2835-16 | FW1305.11-00 | FW1305.11-00 |
| 12 | “O” Seal-ring | 1 | FH1835-11 | FH2835-12 | FH2835-12 | FW1305-09 | FW1305-09 |
| 13 | “O” Seal-ring | 1 | FH1835-09 | FH2835-10 | FH2835-10 | FW1305-07 | FW1305-07 |
| 14 | Wear Ring | 2 set | FH1835-17 | FH2835-17 | FH2835-17 | FW1305-15 | FW1305-15 |
| 15 | Joint | 2 | — | FH2835-13 | FH2835-13 | — | — |
| 16 | Z1″Pipe Plug | 2 | FH2835-22 | FH2835-22 | FH2835-22 | FH2835-22 | FH2835-22 |
| 17 | Screw off | 4 | Screw off 6.8 | Screw off 6.8 | Screw off 9 | Screw off 9 | |
| 18 | “O” Seal-ring | 24 | — | — | — | 85X5.7 | 85X5.7 |
| 19 | “O” Seal-ring | 1 | — | — | — | FW1305-08 | FW1305-08 |