Rongsheng Machinery Manufacture Ltd
Rongsheng 7 1/16″-3,000 Ram Blowout Preventer
HRSB RONGSHENG 2FZ18-21 Double ram BOP Parts P/N: RS11984
HRSB RONGSHENG FZ18-21 Single Ram BOP Parts P/N: RS11983
Parts List of the HF Ram Assembly
| No. |
| 3 | 2 | 1 |
| Name | Ram Assembly | Ram Block | Front Packer | Top Seal |
| Quantity
Ram Specification |
| 1 | 1 | 1 |
| Blind C.S.O | RS11138.03.01.00 | RS11138.03.01.01A | RS11138.03.01.02 | RS11138.03.01.03 |
| 1.9″ | RS11138.03.10.00 | RS11138.03.10.01A | RS11138.03.10.02 | RS11138.03.01.03 |
| 2 3/8″ | RS11138.03.02.00 | RS11138.03.02.01A | RS11138.03.02.02 | RS11138.03.01.03 |
| 2 7/8″ | RS11138.03.03.00 | RS11138.03.03.01A | RS11138.03.03.02 | RS11138.03.01.03 |
| 3 1/2″ | RS11138.03.04.00 | RS11138.03.04.01A | RS11138.03.04.02 | RS11138.03.01.03 |
| 4″ | RS11138.03.09.00 | RS11138.03.09.01A | RS11138.03.09.02 | RS11138.03.01.03 |
| 4 1/2″ | RS11138.03.05.00 | RS11138.03.05.01A | RS11138.03.05.02 | RS11138.03.01.03 |
| Φ8 cable | RS11138.03.07.00 | RS11138.03.07.01 | RS11138.03.07.02 | RS11138.03.01.03 |
| Φ11 cable | RS11138.03.08.00 | RS11138.03.08.01 | RS11138.03.08.02 | RS11138.03.01.03 |
| Φ12 cable | RS11138.03.11.00 | RS11138.03.06.01 | RS11138.03.11.02 | RS11138.03.01.03 |
| 2 3/8″-2 7/8″ | RS11138.03.12.00 | RS11138.03.03.01A | RS11138.03.12.02 | RS11138.03.01.03 |
| 2 7/8″-3 1/2″ | RS11138.03.07.00 | RS11138.03.04. 01A | RS11138.03.07.02 | RS11138.03.01.03 |
Shear ram parts list
| Item | Description | Part number | Qty. | Notes |
| Shear ram assembly | RS11832.07.00 | 1 | Assembled |
| 1 | Up Ram Body | RS11832.07.01.01 | 1 |
|
| 2 | Up Ram Rubber | RS11832.07.01.02 | 1 | Polyamine |
| 3 | Down Ram Body | RS11832.07.02.01 | 1 |
|
| 4 | Down Ram Rubber | RS11832.07.02.02 | 1 | Polyamine |
Part List of the Ram Shaft Sealing Device
| No. | Part No. | Name | Quantity |
| 1 | Retainer 105 | Retainer for holes | 1 |
| 2 | SFZ1.22 | Pressure disk | 1 |
| 3 | SFZ1.21 | V Ring | 3 |
| 4 | F9404.23 | Support Ring | 1 |
| 5 | GB1235-76 | O ring 90×5.7 | 1 |
| 6 | RJ12326.25A | Y Ring | 1 |
| Note: The quantity in this table is the quantity needed for one bonnet. |
Part List of the Locking Shaft Sealing Device
| No. | Part No. | Name | Quantity |
| 1 | Retainer 85 | Retainer for holes | 1 |
| 2 | GB1235-76 | O ring 56×3.5 | 2 |
| 3 | GB3452.1 | O ring 73×3.55 | 2 |
| 4 | F9405.12 | Sealing sleeve | 1 |
| 5 | F751.14.17 | Dust-proof Ring | 1 |
| Note: The quantity in this table is the quantity needed for one locking shaft. |
Spare Part List
| No. | Name | Quantity | Spare Part No. | Remarks |
| 1 | Left Cylinder Cap | 1 | RS11832.01 |
|
| 1A | Right Cylinder Cap | 1 | RS11832.14 |
|
| 2 | Locking shaft Seal | 2组 |
| See Table 8 |
| 3 | O ring 250×5.7 | 4 | GB1235 |
|
| 4 | Set Screw M8X25 | 4 | GB71 |
|
| 5 | Locking shaft | 2 | RS11832.13 |
|
| 6 | Piston Lock Nut | 2 | RS11120.03 |
|
| 7 | O ring 75×3.1 | 2 | GB1235 |
|
| 8 | Piston | 2 | RS11832.12 |
|
| 9 | Seal Ring; Piston | 4 | FZ897.1.8 |
|
| 10 | Hydraulic Cylinder | 2 | RS11832.11 |
|
| 11 | Left Flanged | 1 | RS11832.04 |
|
| 11A | Right Flanged | 1 | RS11832.10 |
|
| 12 | Bolt M27 | 12 | Rs11706.06 |
|
| 13 | Bolt M27X125 | 12 | RS11709.06.02 |
|
| 14 | O ring 132×5.3 | 2 | GB3452.1 |
|
| 15 | Left Bonnet | 1 | RS11832.05 |
|
| 15A | Right Bonnet | 1 | RS11832.09 |
|
| 16 | Ram Shaft Seal | 2组 |
| See Table 8 |
| 17 | Bonnet Seal Ring | 2 | F9404.15 |
|
| 18 | Ram Shaft | 2 | RS11832.08 |
|
| 19 | Ram Assembly | 2 |
| See Table 6 & Table 7 |
| 19A | Body (single) | 1 | RS11983.01 |
|
| 20 | Body (double) | 1 | RS11984.01 |
|
| 21 | Pipe Plug R 1/2” | 12 |
|
|
| 22 | O ring 40×3.1 | 8 | GB1235 |
|
| 23 | Pipe Plug NPT1 | 2 | F9301.29 |
|
| 24 | Position pin | 8 | F9404.06 |
|
| 25 | Screw M12x75 | 16 | GB5780 |
|
| 26 | Hinge mount | 4 | F9404.07 |
|
| 27 | O ring 30×3.1 | 4 | GB1235 |
|
| 28 | Oil pipe Ⅱ | 4 | RS11832.17 |
|
| 29 | Bonnet Bolt | 16 | F9404.04 |
|
| 30 | Pipe Plug R 3/8” | 4 | RS11811.01.15 |
|
| 31 | Oil pipe Ⅰ | 2 | RS11832.16 |
|
| 32 | O ring 21.2×3.55 | 8 | GB3452.1 |
|
| 33 | Acorn nut M27 | 16 | RS11832.02 |
|
| 34 | Hydraulic Cylinder Coupling Bolt | 16 | RS11832.03 |
|
Part List of Maintenance Package
| No. | Name | Quantity | Spare Part No. | Remarks |
| 16 | Ram Shaft Seal: |
|
| V Ring | 3 | SFZ1.21 |
| Y Ring | 1 | RJ12326.25A |
| O Ring | 1 | 90X5.7 |
| 2 | Locking shaft Seal: |
|
| O Ring | 2 | 56X3.5 |
| O Ring | 2 | 73X3.55 |
| 17 | Bonnet Seal Ring | 1 | F9404.15 |
|
| 9 | Seal Ring; Piston | 2 | FZ897.1.8 |
|
| 22 | O Ring | 4 | 40×3.1 |
|
| 14 | O Ring | 2 | 132×5.3 |
|
| 3 | O Ring | 2 | 250×7 |
|
| 7 | O Ring | 1 | 75×3.1 |
|
| 32 | O Ring | 8 | 21.2×3.55 |
|
| 27 | O Ring | 2 | 30×3.1 |
|
