HRSB 13 5/8″ -15,000 Ram BOP Parts
Rongsheng FZ35-105 Single Ram BOP Parts
Rongsheng 2FZ35-105 Double Ram BOP Parts
Table 6：Ram Assembly Parts List
| Item | 1 | 2 | 3 | |
| Name | Ram Assembly | Ram Block | Top seal | Front seal packer |
| Size | 1 | 1 | 1 | |
| Blind | 11187.26.01 | 11187.06.01.03 | 11187.06.01.01 | 11187.06.01.02 |
| 2 3/8” | 11187.26.02 | 11187.26.02.03 | 11187.06.02.02 | |
| 2 7/8” | 11187.26.03 | 11187.26.03.03 | 11187.06.03.02 | |
| 3 1/2” | 11187.26.04 | 11187.26.04.03 | 11187.06.04.02 | |
| 4” | 11187.26.13 | 11187.26.13.03 | 11187.06.13.02 | |
| 4 1/2” | 11187.26.05 | 11187.26.05.03 | 11187.06.05.02 | |
| 5” | 11187.26.06 | 11187.26.06.03 | 11187.06.06.02 | |
| 5 1/2” | 11187.26.07 | 11187.26.07.03 | 11187.06.07.02 | |
| 5 3/4” | 11187.26.15 | 11187.26.15.03 | 11187.06.15.02 | |
| 6 5/8” | 11187.26.08 | 11187.26.08.03 | 11187.26.08.02 | |
| 7” | 11187.26.09 | 11187.26.09.03 | 11187.06.09.02 | |
| 7 5/8” | 11187.26.10 | 11187.26.10.03 | 11187.06.10.02 | |
| 8 5/8 ” | 11187.26.16 | 11187.26.16.03 | 11187.06.16.02 | |
| 9 5/8 ” | 11187.26.11 | 11187.06.11.03 | 11187.06.11.02 | |
| 9 7/8 ” | 11187.26.14 | 11187.26.14.03 | 11187.26.14.02 | |
| 10 3/4” | 11187.26.12 | 11187.26.12.03 | 11187.26.12.02 | |
| 2 3/8” double hole | 11187.26.18 | 11187.26.18.03 | 11187.26.18.02 | |
| 2 7/8” double hole | 11187.26.19 | 11187.26.19.03 | 11187.26.19.02 | |
| 3 1/2” double hole | 11187.26.20 | 11187.26.20.03 | 11187.26.20.02 | |
| 2 7/8” X3 1/2” double hole | 11187.26.21 | 11187.26.21.03.01 11187.26.21.03.02 | 11187.26.21.02 | |
| 5” -5 1/2” | 11187.06.12 | 11187.26.07.03 | 11187.06.12.02 | |
| 2 7/8” -5” | 11187.26.26.00 | 11187.26.26.03 | 11187.26.26.02.00 | |
| 5” -7” | 11187.26.25.00 | 11187.26.25.03 | 11187.26.25.02.00 | |
| 2 3/8” | 11187.26.22 | 11187.26.22.03.01 | 11187.26.22.02 |
| 11187.26.22.03.02 | ||||
| 2 7/8” | 11187.26.23 | 11187.26.23.03.01 | 11187.26.23.02 | |
| 11187.26.23.03.02 | ||||
| 3 1/2” | 11187.26.24 | 11187.26.24.03.01 | 11187.26.24.02 | |
| 11187.26.24.03.02 | ||||
| 3 1/2” -5〃 | 11187.26.17 | 11187.26.17.03 | 11187.26.17.01.00 | 11187.26.17.02.00 |
RAM ASSEMBLY PARTS
| Item | Part No. | Name | Qty. | Remark |
| 1 | RS11187.06.01.01 | Ram top seal | 2 | |
| 2 | RS11187.10.05A | Shear ram knife seal | 1 | |
| 3 | RS11187.10.03 | Shear the ram block | 1 | |
| 4 | RS11187.10.01 | Shear Ram Side Seal I | 2 | |
| 5 | RS11187.10.02 | Shear Ram Side Seal II | 2 | |
| 6 | RS11187.10.04 | Lower ram block | 1 |
Ram shaft seal structure parts list
| Item | Part No. | Name | Qty. |
| 1 | GB/T893.1 | Retaining ring 135 | 2 |
| 2 | FZ897.1.15 | Support ring | 2 |
| 3 | FZ897.1.12 | W-shaped sealing ring A | 8 |
| 4 | FZ897.1.13 | Pressure ring A | 2 |
| 5 | GB1235 | O-ring seal 130X3.1 | 2 |
| 6 | FZ897.1.14 | Support sealing sleeve | 1 |
| 7 | GB1235 | O-ring seal 115X3.1 | 2 |
Ram shaft seal structure parts list
| Item | Part No. | Name | Qty. |
| 1 | RS11187.34 | Mud scraper | 1 |
| 2 | RS11187.33 | Mud scraper seat | 1 |
| 3 | RS11187.32 | Support ring | 2 |
| 4 | RS11187.31 | Seal ring assembly | 1 |
| 5 | GB1235-76 | O-ring seal 130X3.1 | 2 |
| 6 | FZ897.1.14 | Support sealing sleeve | 1 |
| 7 | GB1235-76 | O-ring seal 115X3.1 | 2 |
| 8 | RS11172.17 | Seal ring assembly | 1 |
| 9 | RS11187.35 | Pressure ring | 1 |
| 10 | GB/T893.1 | Hole retaining ring 115 | 2 |
secondary seal Structure parts list
| Item | Part No | Name | Qty. |
| 1 | RS11148.12 | NPT 1 plug | 1 |
| 2 | RS11148.13 | Compression plug | 1 |
| 3 | Secondary sealing grease | 1 | |
| 4 | RS11148.14.00 | Check valve | 1 |
| 5 | RS11148.21 | Hole plug R1/2 | 1 |
Lock shaft seal structure Parts list
| Item | Part No. | Name | Qty |
| 1 | GB/T893.1 | Retaining ring 135 | 1 |
| 2 | RS11187.23 | Thrust sleeve | 1 |
| 3 | RS11187.22 | W-shaped sealing ring | 3 |
| 4 | RS11187.21 | Pressure ring | 1 |
| 5 | RS11187.20 | Dust ring seat | 1 |
| 6 | RS11187.19 | Dust ring | 1 |
oil valve parts
| Item | Name | Part No. | Qty. | |
| 1 | Valve stem | RS11187.12.01 | 1 | |
| 2 | valve seal | RS11187.12.02 | 1 | |
| 3 | O Ring 21.2X3.55 | GB/T452.1 | 1 | |
| 4 | Valve core | RS11187.12.03 | 1 |