Rongsheng Machinery Manufacture Ltd. Of Huabei Oilfield, Hebei
HRSB 13 5/8”-5000PSI SINGLE RAM BOP P/N:RS11902
HRSB 13 5/8”-5000PSI DOUBLE RAM BOP P/N:RS11903
Rongsheng Cameron type FZ35-35 2FZ35-35 Ram BOP Parts
PIPE Ram assembly parts list
| Item | 1 | 2 | 3 | |
| Description | Ram assembly | Block | Top seal | Face seal |
| Qty. Ram size | 1 | 1 | 1 | |
| C.S.O | RS11816.07.01.00 | RS11816.07.01.03 | RS11816.07.01.01 | RS11816.07.01.02 |
| 2 3/8″ | RS11816.07.02.00 | RS11816.07.02.03 | RS11816.07.02.02 | |
| 2 7/8″ | RS11816.07.03.00 | RS11816.07.03.03 | RS11816.07.03.02 | |
| 3 1/2″ | RS11816.07.04.00 | RS11816.07.04.03 | RS11816.07.04.02 | |
| 4 1/2″ | RS11816.07.05.00 | RS11816.07.05.03 | RS11816.07.05.02 | |
| 5″ | RS11816.07.06.00 | RS11816.07.06.03 | RS11816.07.06.02 | |
| 5 1/2″ | RS11816.07.07.00 | RS11816.07.07.03 | RS11816.07.07.02 | |
| 7″ | RS11816.07.08.00 | RS11816.07.08.03 | RS11816.07.08.02 | |
| 9 5/8″ | RS11816.07.09.00 | RS11816.07.09.03 | RS11816.07.09.02 | |
| 9 7/8″ | RS11816.07.11.00 | RS11816.07.11.03 | RS11816.07.11.02 | |
| 4″ | RS11816.07.15.00 | RS11816.07.15.03 | RS11816.07.15.02 |
PIPE Ram assembly parts list
| Item | 1 | 2 | 3 | |
| Description | Ram assembly | Ram | Top seal | Face seal |
| Qty. Ram size | 1 | 1 | 1 | |
| 10 3/4” | RS11816.07.16.00 | RS11816.07.16.03 | RS11816.07.01.01 | RS11816.07.16.02 |
| 7 5/8” | RS11816.07.17.00 | RS11816.07.17.03 | RS11816.07.17.02 | |
| 3 1/2″ double hole | RS11816.07.19.00 | RS11816.07.19.03 | RS11816.07.19.02 | |
| 2 7/8” double hole | RS11816.07.20.00 | RS11816.07.20.03 | RS11816.07.20.02 | |
| 2 7/8″~5″ | RS11816.07.12.00 | RS11816.07.12.03 | RS11816.07.12.01 | RS11816.07.12.02 |
| 4 1/2″~7″ | RS11816.07.13.00 | RS11816.07.13.03 | RS11816.07.13.02 | |
| 3 1/2″~5 1/2 | RS11816.07.14.00 | RS11816.07.14.03 | RS11816.07.12.02 | |
| 2 3/8″~3 1/2 | RS11816.07.18.00 | RS11816.07.18.03 | RS11816.07.18.02 | |
| Note：Can install head seal and top seal with same size of Cameron. | ||||
Parts List of Shear Ram Assembly
| Item | P/N | Description | Qty. | Remark |
| 1 | RS11816.07.01.01 | Top seal, ram | 2 | |
| 2 | RS11187.10.05A | Blade seal, shear ram assembly | 1 | borrowed |
| 3 | RS11816.07.10.01 | Top ram block, shear ram assembly | 1 | |
| 4 | RS11816.07.10.02 | Side seal I, shear ram assembly | 2 | |
| 5 | RS11816.07.10.03 | Side seal II, shear ram assembly | 2 | |
| 6 | RS11816.07.10.04 | Bottom ram block, shear ram assembly | 1 |
Ram shaft seal structure (I) parts list
| Item | Part number | Description | Qty. |
| 1 | GB/T893.1 | Retainer ring 140 | 1 |
| 2 | RS11816.25 | Gasket | 1 |
| 3 | RS11816.26 | Y-ring 101.6 | 1 |
| 4 | RS11816.27 | Rectangle seal ring | 1 |
| 5 | RS11816.28 | Rectangle seal ring underlay | 1 |
| 6 | GB/T3452.1 | O-ring 101.6×8 | 1 |
| Note: The table quantity is the number used in one bonnet. Except for the retainer ring for hole, the parts can also be installed on the Cameron BOP of same specification. | |||
Secondary seal structure parts list
| Item | P/N | Description | Qty. |
| 1 | RS11148.12 | NPT 1 Plug | 1 |
| 2 | RS11148.13 | Press plug | 1 |
| 3 | Secondary seal ester | 1 | |
| 4 | RS11148.14.00 | Single way valve | 1 |
| 5 | RS11148.20 | Plug with hole R1/2″ | 1 |
Part List of the Locking Shaft Sealing Device
| No. | Part No. | Description | Quantity |
| 1 | GB/T3452.1 | O-ring 76.2×5.3 | 1 |
| 2 | RS11816.20 | Y-ring 76.2 | 1 |
| The table quantity is the number used in a locking shaft. The parts can also be installed on the Cameron BOP. | |||
Part List of the Oil Valve
| No. | Name | Part No. | Quantity | Remarks |
| 1 | Valve Rod | RS11187.12.01 | 1 | |
| 2 | Valve Body | RS11187.12.02 | 1 | |
| 3 | O Ring 21.2X3.55 | GB/T3452.1 | 1 | |
| 4 | Valve Core | RS11187.12.03 | 1 |
Part List of the Gasket Ring Assembly
| No. | Name | Part No. | Quantity |
| Seal Ring(Assembly); Bonnet | RS11882.06.00 | 1 | |
| 1 | Seal Ring Framework; Bonnet | RS11882.06.01 | 1 |
| 2 | Rubber Spring | RS11882.06.02 | 2 |
| 3 | O Ring 353X7 | RS11882.06.03 | 1 |
| 4 | O Ring 353X7 | RS11882.06.03 | 1 |
PARTS LIST
| No. | Part No. | Description | Quantity |
| 1 | RS11148.02A | Cap Nut M39x3 | 16（32） |
| 2 | RS11902.08 | Cylinder Cap | 2（4） |
| 3 | GB/T3452.1 | O Ring 325×7 | 4（8） |
| 4 | See figure 11 | Locking Shaft Sealing Device | 2（4） |
| 5 | RS11902.04 | Piston Rod for Opening Bonnet | 2（4） |
| 6 | RS11902.03 | Locking Shaft | 2（4） |
| 7 | GB/T3452.1 | O Ring 60×5.3 | 4（8） |
| 8 | GB/T3452.1 | O Ring 109×5.3 | 8（16） |
| 9 | RS11902.06 | Cylinder | 4（8） |
| 10 | RS11882.07 | Hydraulic Cylinder | 2（4） |
| 11 | RS11148.37 | R 3/4” Pipe Plug | 8（16） |
| 12 | RS11902..02 | Bonnet | 2（4） |
| 13 | RS11816.35 | Ram Support Rod | 4（8） |
| 14 | GB/T3452.1 | O Ring 80×5.3 | 4（8） |
| 15 | See figure 14 | Seal Ring; Bonnet | 2（4） |
| 16 | See figure 6 | Ram Assembly | |
| 17 | RS11187.28.00 | Locking Shaft Seat Assembly | 2（4） |
| 18 | F9301.02 | Cap Nut M30x3 | 12(24) |
| 19 | RS11709.07.06 | Bolt M30X3X140 | 12(24) |
| 20 | RS11187.30 | Locking Screw | 2（4） |
| 21 | RS11187.12.00 | Oil Valve Assembly (See figure 12) | 2（4） |
| 22 | GB71-85 | Set Screw M8X25 | 4（8） |
| 23 | RS11816.29 | Piston Lock Nut | 2（4） |
| 24 | RS11882.09 | Piston | 2（4） |
| 25 | RS11816.19 | Seal Ring; Piston | 4（8） |
| 26 | GB/T3452.1 | O Ring 90×5.3 | 2（4） |
| 27 | GB/T3452.1 | O Ring 90×5.3 | 4（8） |
| 28 | RS11902.07 | Piston Rod for Closing Bonnet | 2（4） |
| 29 | RS11902.03 | Ram Shaft | Same as 6 |
| 30 | See figure 8 | Ram Shaft Sealing Device (Sealing Oil Pressure) | 2（4） |
| 31 | RJ11187.02 | Hydraulic Cylinder Coupling Bolt | 16（32） |
| 32 | RS11902.01 | Bonnet Bolt | 8（16） |
| 33 | GB/T3452.1 | O Ring 71×3.55 | 8（16） |
| 34 | See figure 9 | Secondary Sealing Device | 2（4） |
| 35 | See figure 8 | Ram Shaft Sealing Device (Sealing Well Pressure) | 2（4） |
| 36 | RS11902.05 | Body; Single Ram BOP | 1 |
| 36(A) | RS11903.01 | Body; Double Ram BOP | 1 |
| 37 | RS11709.07.02 | Bolt M30×3×150 | 8（16） |
| 38 | RS11706.07 | Bolt M30×3 | 8（16） |
| 39 | RS11148.27 | Blind Flange | 1（2） |
| 40 | API 6A | Gasket Ring BX155 | 1（2） |
| 41 | F9301.29 | NPT 1 Pipe Plug | 2（4） |
| 42 | GB/T5781 | Bolt M16×45 | 8（16） |
| 43 | F9301.30A | Oil Pipe Saddle | 2（4） |
| 44 | GB/T3452.1 | O Ring 43.7×3.55 | 2（4） |
| 45 | RS11187.25.00 | Manual Control Assembly | 2（4） |
Fix Bag List
| No. | P/N | Description | Qty. | Notes |
|
35/30 | Ram shaft seal: | See table 8 | ||
| RS11816.26 | Y-ring 101.6 | 1 | ||
| RS11816.27 | Rectangle ring | 1 | ||
| RS11816.28 | Rectangle ring gasket | 1 | ||
| GB/T3452.1 | O-ring 101.6×8 | 1 | ||
| 4 | Locking shaft seal: | See table 10 | ||
| RS11816.20 | Y-ring 76.2 | 1 | ||
| GB/T3452.1 | O-ring 76.2×5.3 | 1 | ||
| 25 | RS11816.19 | Piston sealing ring | 1 |
See table 14 |
| 3 | RS11816.18 | O-ring 325X7 | 2 | |
| 7 | GB/T3452.1 | O-ring 60X5.3 | 2 | |
| 14 | GB/T3452.1 | O-ring 80X5.3 | 2 | |
| 27 | GB/T3452.1 | O-ring 90X5.3 | 2 | |
| 8 | GB/T3452.1 | O-ring 109X5.3 | 4 | |
| 26 | GB/T3452.1 | O-ring 90X5.3 | 1 | |
| 33 | GB/T3452.1 | O-ring 71X5.3 | 4 | |
| 44 | GB/T3452.1 | O-ring 43.7X5.3 | 1 | |
| 21 | GB/T3452.1 | O-ring 21.2X5.3 | 1 | See table 12 |
Notes: Quantity in the bracket is for sealing parts in one bonnet assy.