HRSB 13 5/8″-10,000psi Ram BOP
SHAFFER TYPE Preventer（manual lock）
RONGSHENG FZ35-70 Single Ram BOP P/N: RS11814
RONGSHENG 2FZ35-70 Double Ram BOP P/N: RS11815
List of Parts of Ram Assembly
| No. |
| 1 | 2 | 3 | 4 | 5 |
| Name | Ram Assembly | Ram Body | Sealing Semi-ring | Holder | Ram Screw | Screw |
| Qty.
Spec. |
| 1 | 1 | 1 | 2 | 2 |
| Blind | 11814.07.01 | 11814.07.01.01 | 11814.07.01.02 | 11814.07.01.03 | 11814.07.01.04 | GB70-85
M12X65 |
| 2 3/8″ | 11814.07.02 | 11814.07.02.01 | 11814.07.02.02 |
| 2 7/8″ | 11814.07.03 | 11814.07.03.01 | 11814.07.03.02 |
| 3 1/2″ | 11814.07.04 | 11814.07.04.01 | 11814.07.04.02 |
| 4 1/2″ | 11814.07.05 | 11814.07.05.01 | 11814.07.05.02 |
| 5″ | 11814.07.06 | 11814.07.06.01 | 11814.07.06.02 |
| 5 1/2″ | 11814.07.07 | 11814.07.07.01 | 11814.07.07.02 |
| 6 5/8″ | 11814.07.08 | 11814.07.08.01 | 11814.07.08.02 |
| 7″ | 11814.07.09 | 11814.07.09.01 | 11814.07.09.02 |
| 9 5/8″ | 11814.07.10 | 11814.07.10.01 | 11814.07.10.02 |
| 9 7/8″ | 11814.07.11 | 11814.07.11.01 | 11814.07.11.02 |
| 7 5/8″ | 11814.07.12 | 11814.07.12.01 | 11814.07.12.02 |
list OF HF-type Pipe Ram parts Assembly（Cast iron）
| Item |
| 1 | 2 | 3 |
| Description | Ram assembly | Top seal | Face seal | Body |
| Ram size |
| 1 | 1 | 1 |
| 10 3/4″ | 11814.07.17.00 | 11148. 09.01.01.00 | 11148.09.17.02 | 11811.07.17.01 |
| 3 l/2″double holes | 11814.07.18.00 | 11148.09.16.02 | 11811.07.18.01 |
| 2 7/8″double holes | 11814.07.19.00 | 11148.09.22.02 | 11811.07.19.01 |
| 2 3/8″ double holes | 11814.07.20.00 | 11148.09.28.02 | 11814.07.20.01 |
| 2 7/8″-5″ | 11814.07.13.00 | 11148. 09. 18.01.00 | 11148.09.18.02.00 | 11814.07.13.01 |
| 2 3/8″-3 1/2″ | 11814.07.21.00 | 11148.09.29.02.00 | 11814.07.21.01 |
| 5″-7″ | 11814.07.22.00 | 11148.09.24.02.00 | 11814.07.22.01 |
list OF HF-type Pipe Ram parts Assembly
| Item |
| 1 | 2 | 3 |
| Description | Ram assembly | Top seal | Face seal | Body |
| Ram size |
| 1 | 1 | 1 |
| 10 3/4″ | 11814.07.17A | 11148.09.01.01.00 | 11148.09.17.02 | 11814.07.17.01A |
| 3 l/2″double holes | 11814.07.18.00A | 11148.09.16.02 | 11814.07.18.01A |
| 2 7/8″double holes | 11814.07.19.00A | 11148.09.22.02 | 11814.07.19.01A |
| 2 3/8″ double holes | 11814.07.20.00A | 11148.09.28.02 | 11814.07.20.01A |
| 2 7/8″-5″ | 11814.07.13A | 11148.09.18.01.00 | 11148.09.18.02.00 | 11814.07.13.01A |
| 2 3/8″-3 1/2″ | 11814.07.21.00A | 11148.09.29.02.00 | 11814.07.21.01A |
| 5″-7″ | 11814.07.22.00A | 11148.09.24.02.00 | 11814.07.22.01A |
List of Parts of Shear Ram
| No. | Number/Code of Part | Name of Part | Quantity | Remark |
| 1 | 11814.23.01 | Upper ram body | 1 | Assembly |
| 2 | 11148.09.01.01.00 | Top seal | 2 | Sulphurized piece |
| 3 | 11148.09.10.01.02A | Upper shear | 1 |
|
| 4 | 11148.09.10.01.03 | M27×3 hexagon socket bolt | 4 |
|
| 5 | 11148.09.10.01.04 | Back seal of upper shear | 1 | Sulphurized piece |
| 6 | 11148.09.10.01.05.00A | Seal of upper shear | 1 | Sulphurized piece |
| 7 | 11148.09.10.01.06 | Fixing pin | 2 |
|
| 8 | 11814.23.02 | Lower ram body | 1 |
|
| 9 | 11148.09.10.01.08.00 | Seal of lower shear body | 1 | Sulphurized piece |
| 10 | 11148.09.10.01.09 | Lower shear | 1 |
|
| 11 | 11148.09.10.01.10 | M20×50 hexagon socket bolt | 2 |
|
List of Parts of Ran Shaft Sealing Mechanism
| No. | P/N | Name | Quantity |
| 1 | 11814.14 | Stripping ring | 1 |
| 2 | 11814.15 | Base of stripping ring | 1 |
| 3 | 11814.16 | Supporting ring | 2 |
| 4 | 11814.17 | Assembly of sealing ring I | 1 |
| 5 | 11814.18 | Spacer ring | 1 |
| 6 | 11814.19 | Assembly of sealing ring II | 1 |
| 7 | 11814.20 | Clamping ring | 1 |
| 8 | Retainer 160 | Hole retainer | 2 |
| Note: The quantity in the table is the quality used by one side door. |
List of Parts of Secondary Sealing Mechanism
| No. | P/N | Name | Quantity |
| 1 | 11148.12 | NPT 1 screw plug | 1 |
| 2 | 11148.13 | Housing screw | 1 |
| 3 |
| Secondary sealing grease | 1 |
| 4 | 11148.14.00 | Check valve | 1 |
| 5 | 11148.20 | ZG1/2″ screw plug with hole | 1 |
List of Parts of Sealing Mechanism of Clamp Axes
| No. | P/N | Name | Quantity |
| 1 | Retainer 95 | Retainer 95 | 1 |
| 2 | F751.14.21 | Trust shaft sleeve | 1 |
| 3 | F751.14.20 | W-ring | 3 |
| 4 | F751.14.19 | Clamp ring | 1 |
| 5 | F751.14.18 | Dustproof ring base | 1 |
| 6 | F751.14.17 | Dustproof ring | 1 |
| Note: The quantity used in the table is the quantity used by a clamp axes |
List of Parts of Side Door Sealing Ring Assembly
| No. | Name | P/N | Qty. | Remark |
| Side door sealing ring (assembly) | 11148.41.00 | 1 |
|
| 1 | Framework of side door sealing ring | 11148.41.01 | 1 |
|
| 2 | Rubber spring | 11148.41.03 | 2 |
|
| 3 | O-ring | 11148.41.02 | 1 |
|
| 4 | O-ring | 11148.41.02 | 1 | Identical to No. 3 |
List of Hinge base Parts
| No. | Code | Name | Qty. | Remark |
| 1 | RS11814.05.01 | Side door hinge base I | 1 |
|
| 2 |
| Screw plug RC3/4 | 4 |
|
| 3 | RS11814.05.02 | Side door hinge baseⅡ | 1 |
|
| 4 | RS11814.05.03 | Fixing pinⅠ | 4 |
|
| 5 | RS11814.05.04 | Screw M20 | 6 |
|
| 6 | GB5780-86 | Hexagon socket bolt M20X80 | 8 |
|
| 7 | GB5780-86 | Hexagon socket bolt M20X100 | 6 |
|
| 8 | RS11814.05.05 | Fixing pin Ⅱ | 2 |
|
| 9 | GB3452.1-92 | O-ring 32.5X3.55 | 4 |
|
| 10 | RS11814.05.06 | Casing hinge base | 1 |
|
| 11 | RS11814.05.07 | Axes sleeve | 2 |
|
| 12 | GB3452.1-92 | O-ring 53.5X3.55 | 4 |
|
Note: The above is the quantity of one hinge base assembly
Spare Part List (Manual Locking)
| No. | Code | Name | Qty. | Remark |
| 1 | RS11814.01 | Left cylinder cover | 1 |
|
| 2 | RJ1148.02A | Acorn nut M39X3 | 16 |
|
| 3 | RS11814.02 | Linking bolt for oil cylinder | 16 |
|
| 4 | RJ11148.04 | Side door bolt | 16 |
|
| 5 | RS11814.03 | Left side door | 1 |
|
| 6 | RS11814.04 | Casing | 1 |
|
| 7 | RS11814.05.00 | Hinge base assembly | 2 | Refer to Table 12 |
| 8 | RS11814.06 | Nameplate | 1 |
|
| 9 | RS11814.07.00 | Ram assembly | 2 | Refer to Table 6 |
| 10 | RJ11148.41.00 | Side door sealing ring assembly | 2 | Refer to Table 11 |
| 11 | RS11814.08 | Oil cylinder | 2 |
|
| 12 | RS11814.09 | Ram shaft | 2 |
|
| 13 | RS11814.10.00 | Piston sealing ring assembly | 4 |
|
| 14 | RJ11172.10 | Clamp axes | 2 |
|
| 15 | GB71-85 | Fixing screw for taper pin end M8X25 | 4 |
|
| 16 | RJ11148.17 | Piston locking cap | 2 |
|
| 17 | RS11814.11 | O-ring 340X7 | 4 |
|
| 18 | RS11814.12 | Piston | 2 |
|
| 19 | GB3452.1-92 | O-ring 115X5.3 | 2 |
|
| 20 | RJ11148.20 | Screw plug with hole | 2 |
|
| 21 | GB3452.1-92 | O-ring 26.5X3.55 | 8 |
|
| 22 | RS11814.13 | Oil pipe | 2 |
|
| 23 |
| Screw plug RC3/4″ 6″ | 45 |
|
| 24 | RJ11703.07.04 | Bolt M30X3X146 | 16 |
|
| 25 | SY5279.3-91 | Sealing ring BX155 | 2 |
|
| 26 | RJ11704.07 | Nut M30X3 | 16 |
|
| 27 | RJ11148.27 | Blind flange 4 1/16 | 2 |
|
| 28 | GB5780-86 | Screw M16x40 | 8 |
|
| No. | Code | Name | Qty. | Remark |
| 29 | F9301.29 | Z1 screw plug | 2 |
|
| 30 | GB3252.1-82 | O-ring 43.7×3.55 | 2 |
|
| 31 | F9301.30A | Seat of oil pipe | 2 |
|
| 32 | F9301.32 | Taper pin | 2 |
|
| 33 | RJ11148.12 | Screw plug Z 1″ 2″ | 45 |
|
| 34 | RJ11148.13 | Housing screw | 2 |
|
| 35 | 7603 | Secondary sealing grease | 2 |
|
| 36 | RJ11148.14.00 | Check valve | 2 |
|
| 37 | RS11814.14 | Stripping ring | 2 |
|
| 38 | RS11814.15 | Base of stripping ring | 2 |
|
| 39 | RS11814.16 | Supporting ring | 4 |
|
| 40 | RS11814.17.00 | Sealing ring I assembly | 2 |
|
| 41 | RS11814.18 | Spacer ring | 2 |
|
| 42 | RS11814.19.00 | Sealing ring II assembly | 2 |
|
| 43 | RS11814.20 | Clamping ring | 2 |
|
| 44 | GB893.1-86 | Hole retainer 160 | 4 |
|
| 45 | GB893.1-86 | Hole retainer 95 | 2 |
|
| 46 | F751.14.21 | Trust shaft sleeve | 2 |
|
| 47 | F751.14.19 | Clamping ring B | 2 |
|
| 48 | F751.14.20 | W-ring B | 6 |
|
| 49 | F751.14.18 | Dustproof ring base | 2 |
|
| 50 | F751.14.17 | Dustproof ring | 2 |
|
| 51 | RS11814.21 | Right side door | 1 |
|
| 52 | RS11814.22 | Right cylinder cover | 1 |
|
Note: the quantity in the table is that of single-ram BOP.
List of Service Kit
| No. | Name | Quantity | P/N | Remark |
| 1 | Piston sealing ring assembly | 2 | RS11814.10.00 |
|
| 2 | O-ring 340X7 | 2 | RS11814.11 |
|
| 3 | O-ring 115X5.3 | 1 | GB3452.1-92 |
|
| 4 | O-ring 26.5X3.55 | 4 | GB3452.1-92 |
|
| 5 | Stripping ring | 1 | RS11814.14 |
|
| 6 | Stripping ring base | 1 | RS11814.15 |
|
| 7 | Supporting ring | 2 | RS11814.16 |
|
| 8 | Sealing ring I assembly | 1 | RS11814.17.00 |
|
| 9 | Spacer ring | 1 | RS11814.18 |
|
| 10 | Sealing ring II assembly | 1 | RS11814.19.00 |
|
| 11 | Clamping ring | 1 | RS11814.20 |
|
| 12 | Hole retainer 160 | 2 | GB893.1-86 |
|
| 13 | Hole retainer 95 | 1 | GB893.1-86 |
|
| 14 | Clamping ring B | 1 | F751.14.19 |
|
| 15 | W-ring B | 3 | F751.14.20 |
|
| 16 | Dustproof ring base | 1 | F751.14.18 |
|
| 17 | Dustproof ring | 1 | F751.14.17 |
|
