HRSB Rongsheng 7 1/16〃-10,000 Ram Assembly
HRSB Rongsheng Single Ram BOP FZ18-70 P/N: RS11857
HRSB Rongsheng Double Ram BOP 2FZ18-70 P/N: RS11858
HF type Ram Assembly parts (cast)
Item | 1 | 2 | 3 | 4 |
Name | Ram Assembly | Top Seal | Front seal packer | Ram Block |
Size | 1 | 1 | 1 | 1 |
Blind C.S.O | RS11858.04.01.00 | RS11858.04.01.02 | RS11138.03.01.02 | RS11858.04.01.01 |
2 3/8″ | RS11858.04.02.00 | RS11858.04.01.02 | RS11138.03.02.02 | RS11858.04.02.01 |
2 7/8″ | RS11858.04.03.00 | RS11858.04.01.02 | RS11138.03.03.02 | RS11858.04.03.01 |
3 1/2″ | RS11858.04.04.00 | RS11858.04.01.02 | RS11138.03.04.02 | RS11858.04.04.01 |
4 1/2″ | RS11858.04.05.00 | RS11858.04.01.02 | RS11138.03.05.02 | RS11858.04.05.01 |
Φ12 cable | RS11858.04.06.00 | RS11858.04.01.02 | RS11138.03.06.02 | RS11858.04.06.01 |
2 7/8″-3 1/2″ | RS11858.04.07.00 | RS11858.04.01.02 | RS11138.03.07.02 | RS11858.04.04.01 |
Φ8 cable | RS11858.04.08.00 | RS11858.04.01.02 | RS11138.03.08.02 | RS11858.04.08.01 |
4″ | RS11858.04.09.01 | RS11858.04.01.02 | RS11138.03.09.02 | RS11858.04.09.01 |
1.9″ | RS11858.04.10.00 | RS11858.04.01.02 | RS11138.03.10.02 | RS11858.04.10.01 |
Table6B: HF type Ram Assembly parts(Forge) | ||||
Item | 1 | 2 | 3 | 4 |
Name | Ram Assembly | Top Seal | Front seal packer | Ram Block |
Size | 1 | 1 | 1 | 1 |
Blind C.S.O | RS11858.11.01.00 | RS11858.04.01.02 | RS11138.03.01.02 | RS11858.11.01.01 |
2 3/8″ | RS11858.11.02.00 | RS11858.04.01.02 | RS11138.03.02.02 | RS11858.11.02.01 |
2 7/8″ | RS11858.11.03.00 | RS11858.04.01.02 | RS11138.03.03.02 | RS11858.11.03.01 |
3 1/2″ | RS11858.11.04.00 | RS11858.04.01.02 | RS11138.03.04.02 | RS11858.11.04.01 |
4 1/2″ | RS11858.11.05.00 | RS11858.04.01.02 | RS11138.03.05.02 | RS11858.11.05.01 |
Φ12 cable | RS11858.11.06.00 | RS11858.04.01.02 | RS11138.03.06.02 | RS11858.11.06.01 |
2 7/8″-3 1/2″ | RS11858.11.07.00 | RS11858.04.01.02 | RS11138.03.07.02 | RS11858.11.04.01 |
Φ8 cable | RS11858.11.08.00 | RS11858.04.01.02 | RS11138.03.08.02 | RS11858.11.08.01 |
4″ | RS11858.11.09.01 | RS11858.04.01.02 | RS11138.03.09.02 | RS11858.11.09.01 |
1.9″ | RS11858.11.10.00 | RS11858.04.01.02 | RS11138.03.10.02 | RS11858.11.10.01 |
Shear Ram parts list
Item | Part No. | Name | Qty |
1 | RS11858.04.11.01 | Upper shear ram | 1 |
2 | RS11858.04.11.02 | Upper shear ram packer | 1 |
3 | RS11858.04.11.03 | Lower shear ram | 1 |
4 | RS11858.04.11.04 | Lower shear ram packer | 1 |
Ram shaft Seal Parts Lis
Item | Part No. | Name | Qty. |
1 | GB/T893.1 | Retaining ring 115 | 1 |
2 | F9301.27 | Pressure ring | 1 |
3 | F9301.26 | W type sealing ring A | 4 |
4 | F9301.25 | Pressure ring A | 1 |
5 | GB/T3452.1 | 0 type seal ring 90X3.55 | 2 |
6 | GB/T3452.1 | 0 type seal ring 103X3.55 | 2 |
7 | F9301.24A | Support sealing sleeve | 1 |
8 | RS11153.04 | Seal ring assembly | 1 |
Ram shaft Seal parts list
Item | Part No. | Name | Qty. |
1 | GB/T893.1 | Retaining ring 115 | 1 |
2 | RS11920.11 | Mud scraper | 1 |
3 | RS11181.20 | Mud scraper seat | 1 |
4 | RS11920.09 | Support ring | 1 |
5 | RS11181.21 | Seal ring assembly | 1 |
6 | GB/T3452.1 | O-ring seal 103X3.55 | 2 |
7 | F9301.24A | Support seal sleeve | 1 |
8 | GB/T3452.1 | O-ring seal 90X3.55 | 2 |
9 | RS11153.04 | Seal ring assembly | 1 |
Secondary Seal parts list
Item | Part NO. | Name | Qty |
1 | RS11148.12 | NPT 1 plug | 1 |
2 | RS11148.13 | Compression plug | 1 |
3 | Secondary seal grease | 1 | |
4 | RS11148.14.00 | Check valve | 1 |
5 | RS11148.20 | Hole plug R1/2 | 1 |
Lock shaft Seal parts
Item | Part No | Name | Qty |
1 | GB/T893.1 | Retaining ring 95 | 1 |
2 | F751.14.21 | Thrust sleeve | 1 |
3 | F751.14.19 | Pressure ring | 3 |
4 | F751.14.20 | W-shaped seal ring | 1 |
5 | F751.14.18 | Dust ring seat | 1 |
6 | F751.14.17 | Dust ring | 1 |
Bonnet combined seal parts
Item | Name | Part No. | Qty | Remark |
Bonnet seal assy | RS11858.05.00 | 1 | ||
1 | Bonnet seal frame | RS11858.05.01 | 1 | |
2 | O Ring 296×7 | RS11858.05.02 | 1 | |
3 | O Ring 310×7 | RS11858.05.03 | 1 | |
4 | Rubber Spring | RS11858.05.04 | 2 |
Parts List
Item | Name | Qty. | Part No. |
1 | Body (single) | 1 | RS11857.01 |
1A | Body (double) | 1 | RS11858.02 |
2 | Seal ring BX153 | 1 | API 6A |
3 | 2 9/16-10M blind flange | 1 | RS48057. 41 |
4 | Bolt M22X115 | 8 | RS11709. 04. 02 |
5 | Nut M22 | 8 | RS11706. 04 |
6 | Taper pin | 2 | F9301. 32 |
7 | Ram assembly | 2 | |
8 | Ram shaft | 2 | RS11858.06 |
9 | Side door seal | 2 | RS11858. 05. 00 |
10 | Ram shaft seal | 2set | |
11 | Secondary seal | 2set | |
12 | Right Bonnet | 1 | RS11858.07 |
12A | Left Bonnet | 1 | RS11858.01 |
13 | Bonnet bolt | 16 | F9403. 04 |
14 | Hydraulic cylinder | 2 | RS11858.08 |
15 | piston | 2 | RS11850.09 |
16 | Yx seal ring | 4 | RS11161. 18. 05 |
17 | Round nut I | 2 | RS11850.10 |
18 | Right cylinder head | 1 | RS11850.12 |
18A | Left cylinder head | 1 | RS11850.01 |
19 | Cap nut | 16 | F9301.02 |
20 | Hydraulic cylinder connecting bolt | 16 | RS11858.09 |
21 | Lock shaft seal | 2组 | |
22 | Lock shaft | 2 | RS11160.09 |
23 | 0-shaped seal ring 288X5.3 | 4 | GB/T3452. 1 |
24 | Round Nut II | 2 | RS11850.11 |
25 | 0-ring 85X3.1 | 2 | GB1235 |
26 | 0-ring 26.5X3.55 | 8 | GB/T3452. 1 |
27 | Oil pipe | 2 | RS11858.10 |
28 | Plug | 10 | |
29 | 0-shaped seal ring 32.5X3.55 | 4 | GB/T3452. 1 |
30 | Hinge seat | 4 | F9301.07 |
31 | Positioning pin | 8 | RS11160.02 |
32 | Screw M20x35 | 8 | RS11148.05 |
33 | Hexagon bolt M20X95 | 16 | GB/T5780 |
34 | O-ring 43.7×3.55 | 10 | GB/T3452. 1 |
35 | Screw M16X40 | 8 | GB/T5780 |
36 | Plug | 2 | F9301. 29 |
37 | Oil pipe seat | 2 | F9301.30A |
Repair kits(produce before 2013 year)
Item | Name | Qty. | Part No |
10 | Ram Shaft Seal | ||
Seal ring assembly | 1 | RS11153.04 | |
0 type seal ring 90X3.55 | 2 | GB/T3452.1 | |
0 type seal ring 103X3.55 | 2 | GB/T3452.1 | |
Pressure ring A | 1 | F9301.25 | |
W type sealing ring A | 4 | F9301.26 | |
21 | Lock shaft Seal: | ||
W-shaped seal ring | 3 | F751.14.20 | |
Pressure ring | 1 | F751.14.19 | |
Dust ring | 1 | F751.14.17 | |
16 | Yx sealing ring | 2 | RS11161.18.05 |
23 | O-ring seal 288X5.3 | 2 | GB/T3452.1 |
25 | O-ring 85X3.1 | 1 | GB1235 |
26 | O-ring seal 26.5X3.55 | 4 | GB/T3452.1 |
29 | O-ring seal 32.5X3.55 | 2 | GB/T3452.1 |
34 | O-ring seal 43.7X3.55 | 5 | GB/T3452.1 |
Repair Kit(produce after 2013 year)
Item | Name | Qty. | Part No |
10 | Ram Shaft Seal | ||
Mud scraper | 1 | RS11920.11 | |
Support ring | 1 | RS11920.09 | |
Seal ring assembly | 1 | RS11181.21 | |
O-ring seal 103X3.55 | 2 | GB/T3452.1 | |
O-ring seal 90X3.55 | 2 | GB/T3452.1 | |
Seal ring assembly | 1 | RS11153.04 | |
21 | Lock shaft Seal | ||
W-shaped sealing ring | 3 | F751.14.20 | |
Pressure ring | 1 | F751.14.19 | |
Dust ring | 1 | F751.14.17 | |
16 | Yx sealing ring | 2 | RS11161.18.05 |
23 | O-ring seal 288X5.3 | 2 | GB/T3452.1 |
25 | O-ring 85X3.1 | 1 | GB1235 |
26 | O-ring seal 26.5X3.55 | 4 | GB/T3452.1 |
29 | O-ring seal 32.5X3.55 | 2 | GB/T3452.1 |
34 | O-ring seal 43.7X3.55 | 5 | GB/T3452.1 |