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FZ35-35U Ram BOP

2018-06-13 11:45      Click：times

FZ35-35U Ram BOP

Specification and Main Technical Parameters of Ram-type Blowout Preventer

 

Description Double Ram BOP Single Ram BOP
Model 2FZ35-35U FZ35-35U
Bore 346.1mm（13 5/8 in）  
Rated working pressure 35MPa(5000psi)  
hydrostatic test pressure 52.5MPa (7500psi)  
Hydraulic-control rated working pressure 21 MPa（3000psi）  
Recommended hydraulic-control operation pressure 8.4-10.5MPa(1200-1500psi)  
Opening Volume 21L×4 21L×2
Closing Volume 22L×4＋11.5L×2 22L×2＋11.5L×2
Closing Ratio 11.6:1  
Closing Ratio (With Tandem booster) 18.6:1  
Locking Screw turns (each end) 39  
Temperature rating T-20  
Weight 10375kg 6050kg

 

Pipe Ram Parts Table

 

Ram Type Pipe Ram Name (quantity)      
Ram Assembly Ram Body （2） Top Seal（2） Front seal（2）  
Blind 2C02.01A.00 2C02.01A.01 2C02.01A.02 2C02.01A.03
2 3/8″ 2C02.01B.00 2C02.01B.01 2C02.01B.02 2C02.01A.03
2 7/8″ 2C02.01C.00 2C02.01C.01 2C02.01C.02 2C02.01A.03
3 1/2″ 2C02.01D.00 2C02.01D.01 2C02.01D.02 2C02.01A.03
4 ″ 2C02.01E.00 2C02.01E.01 2C02.01E.02 2C02.01A.03
4 1/2″ 2C02.01F.00 2C02.01F.01 2C02.01F.02 2C02.01A.03
5″ 2C02.01G.00 2C02.01G.01 2C02.01G.02 2C02.01A.03
5 1/2″ 2C02.01H.00 2C02.01H.01 2C02.01H.02 2C02.01A.03
6 2C02.01I.00 2C02.01I.01 2C02.01I.02 2C02.01A.03
6 5/8″ 2C02.01J.00 2C02.01J.01 2C02.01J.02 2C02.01A.03
7″ 2C02.01K.00 2C02.01K.01 2C02.01K.02 2C02.01A.03
7 5/8″ 2C02.01L.00 2C02.01L.01 2C02.01L.02 2C02.01A.03
7 3/4″ 2C02.01M.00 2C02.01M.01 2C02.01M.02 2C02.01A.03
8 5/8″ 2C02.01N.00 2C02.01N.01 2C02.01M.02 2C02.01A.03
9 2C02.01O.00 2C02.01O.01 2C02.01O.02 2C02.01A.03
9 5/8″ 2C02.01P.00 2C02.01P.01 2C02.01P.02 2C02.01A.03
10 3/4″ 2C02.01Q.00 2C02.01Q.01 2C02.01Q.02 2C02.01A.03
11 3/4″ 2C02.01R.00 2C02.01R.01 2C02.01R.02 2C02.01A.03
4 3/4″ 2C02.01S.00 2C02.01S.01 2C02.01S.02 2C02.01A.03
5 3/4″ 2C02.01T.00 2C02.01T.01 2C02.01T.02 2C02.01A.03
5 7/8″ 2C02.01U.00 2C02.01U.01 2C02.01U.02 2C02.01A.03

 

Shear Ram Assembly Parts Table

 

No. Name Part No. Quantity Note
Shear Ram Assembly SBR3570CC.00 1    
1 Left seal of shear ram SBR3570CB.04.00 2  
2 Lower shear ram body SBR3570CC-01 1  
3 rig123.net' target='_blank'>Right seal of shear ram SBR3570CB.03.00 2  
4 Top seal SBR3570CB.02.00 2 different from the top seal of the pipe ram
5 Upper shear ram body SBR3570CC-02 1  
6 Front seal SBR3570CB.06.00 1  

 

Variable Bore Ram Assembly Parts Table

 

No. Name Part No. Quantity Note  
VBR3570CA.00 2 7/8"-5"Variable Bore Ram Assembly VBR3570CB.00 4 1/2"-7"Variable Bore Ram Assembly        
1 Ram Body VBR3570CA.01 VBR3570CB.01 2  
2 Top Seal VBR3570CA.02.00 VBR3570CA.02.00 2 different from the top seal of the pipe ram
3 Variable Ram Front Packer VBR3570CA.03.00 VBR3570CB.02.00 2  

 

Sealing Parts List of Operating Piston Front Rod

 

No. Name Part No. Qty(Single) Qty(Double)
39 O-ring 129.54×5.33 4 8
38 O-ring 100.97×5.33 4 8
40 Supporting gland cover C17.14 2 4
41 Gasket 102×5 SKZF101.02 2 4
42 Y-Ring of ram shaft seal SKZF101.01 4 8
43 Gasket 2C02.18 4 8
44 Retainer ring 140 2C02.17 4 8

 

Secondary Sealing Mechanism Parts Table

 

No. Name Part No. Qty(Single) Qty(Double)
12 Z1″ Hexagonal plug 2C01.21 2 4
11 Plug cock SFZ1310-30 2 4
10 Secondary seal grease 2 4  
9 Check valve SFZ1310-32.00 2 4
36 Z1/2″ hexagon socket screw plug 2C01.32 2 4

 

Sealing Parts Table of Operating Piston Tail Rod

 

No. Description Part No. Qty(Single) Qty(Double)
28 U-Seal Φ76.2×92.08×14.27/15.72 2 4
29 O-ring 77.5×5.3 2 4

 

Bonnet Seal (Door Seal Ring) Assembly Parts List

 

No. Name Part No. Qty(Single) Qty(Double)
Floating seal assembly 2C12.08.00 2 4  
2-1 O-ring 340×7 2 4
2-2 Floating seal skeleton 2C12.08.01 2 4
2-3 O-ring 360×5.3 4 8

 

BOP Parts List

 

No. Name Part No./Model Qty(Single) Qty(Double)
1 Body 1 1  
2 Floating seal assembly 2C12.08.00 2 4
3 Ram assembly 2C02.01（）.00 2 4
4 O-ring 43.7×3.55 2 4
5 Nozzle flange 2C01.25 2 4
6 Screw 1/2-13UNC×30 2C01.26 8 16
7 Z1 plug screw SFZ2835-41 2 4

 

Hydraulic Cylinder Assembly Parts List

 

No. Description Part No./Model Quantity Note
8 Left Bonnet C21.07 1  
Right Bonnet C21.18 1    
9 Check valve SFZ1310-32.00 1  
10 Secondary seal grease EM-09-01 1  
11 Plug cock 1-8UNC SFZ1310-30 1  
12 Z1″ Hexagonal plug 2C01.21 1  
13 Bonnet bolt C21.09 4  
14 Ram change piston_Close C17.12 1  
15 Backup ring Φ70×Φ80×1.9 2  
16 O-ring 69.6x5.7 2  
17 Backup ring Φ80.4×Φ89×1.7 4  
18 O-ring 78.74x5.33 2  
19 Operating piston assembly C21.08.00 1  
20 U-seal C011-22 Φ323×Φ355×24/26 2  
21 O-ring 339.5x8.4 2  
22 Backup ring Φ340×Φ355×2.75 4  
23 Cylinder head weldment C21.04.00 1  
24 Hydraulic cylinder bolt C17.05 8  
25 Cap nut M36×3 C17.16 8  
26 Locking screw C17.01 1  
27 Hexagon socket head cap screw M10×20 GB/T70.1-2000 2  
28 U-seal φ76.2Xφ92.08X14.27/15.72 1  
29 O-ring 104.14x5.33 4  
30 Backup ring Φ105.4xΦ114×1.7 4  
31 Ram change cylinder C21.11 2  
32 Ram change piston_open C17.15 1  
33 Backup ring Φ51.4×Φ60×1.7 2  
34 O-ring 50.17x5.33 2  
35 Guide ring 2C02.29 2  
36 Z1/2″ hexagon socket screw plug 2C01.32 1  
37 Ram Guide Pin 2C02.15 2  
38 O-ring 100.97x5.33 2  
39 O-ring 129.54x5.33 2  
40 Supporting gland cover C17.14 1  
41 Gasket 102×5 SKZF101.02 1  
42 Ram shaft seal Y-Ring SKZF101.01 2  
43 Gasket 2C02.18 2  
44 Retainer ring 140 2C02.17 2  
45 Operating cylinder C17.06 1  
46 O-ring 77.5×5.3 1  
C21.08.00 the operating piston assembly includes the following parts.        
19-1 Hook (I) 2C02.11A-02 1 Pipe Ram
Hook (II) 2C02.11A-03 1 Shear Ram  
19-2 Stop block 2C02.11A-04 1  
19-3 Piston rod 2C26.12.01 1  
38 O-ring 100.97×5.33 1  
19-5 Backup ring φ102.31×φ111.61×1.52 1  
19-6 Piston C17.08.02 1  
19-7 Stop block C17.08.03 3  
19-8 Socket head cap screw M12×20 GB/T77 3  

 

Parts List for Hydraulic Cylinder Assembly with Tandem Booster

 

No. Name Part No./Model Quantity Note
8A Left Bonnet 2C26.02 1  
Right Bonnet 2C26.01 1    
9 Check valve SFZ1310-32.00 1 Same as the ordinary Hydraulic Cylinder Assembly
10 Secondary seal grease EM-09-01 1  
11 Plug cock 1-8UNC SFZ1310-30 1  
12 Z1″ Hexagonal plug 2C01.21 1  
13 Bonnet bolt C21.09 4  
14 Ram change piston_Close C17.12 1  
15 Backup ring Φ70×Φ80×1.9 2  
16 O-ring 69.6x5.7 2  
17 Backup ring Φ80.4×Φ89×1.7 4  
18 O-ring 78.74x5.33 3  
19 Operating piston assembly C21.08.00 1  
20 U-seal C011-22 Φ323×Φ355×24/26 2  
21 O-ring 339.5x8.4 2  
22 Backup ring Φ340×Φ355×2.75 4  
23A Cylinder head weldment 2C26.03 1  
24A Hydraulic cylinder bolt M39×3×558 C21.03.02 8  
25A Cap nut M39×3 C21.03.14 8  
26 Locking screw C17.01 1 Same as the ordinary Hydraulic Cylinder Assembly
27 Hexagon socket head cap screw M10×20 GB/T70.1-2000 2  
28 U-seal φ76.2Xφ92.08X14.27/15.72 1  
29 O-ring 104.14x5.33 4  
30 Backup ring Φ105.4xΦ114×1.7 4  
31 Ram change cylinder C21.11 2  
32 Ram change piston_open C17.15 1  
33 Backup ring Φ51.4×Φ60×1.7 2  
34 O-ring 50.17x5.33 2  
35 Guide ring 2C02.29 2  
36 Z1/2″ hexagon socket screw plug 2C01.32 1  
37 Ram Guide Pin 2C02.15 2  
38 O-ring 100.97x5.33 2  
39 O-ring 129.54x5.33 2  
40 Supporting gland cover C17.14 1  
41 Gasket 102×5 SKZF101.02 1  
42 Ram shaft seal Y-Ring SKZF101.01 2  
43 Gasket 2C02.18 2  
44 Retainer ring 140 2C02.17 2  
45 Operating cylinder C17.06 1  
46 O-ring 77.5×5.3 1  
47 Filter, Muffler,Z1" 1    
52 Adapter 2C26.04 1  
53 O-ring 300×5.3 2  
54 Cylinder 2C26.06 1  
55 Connector, male, NPT1 2C26.09 1  
56 O-ring 32×3.55 2  
57 Screw GB/T70.1 M16×50 4  
58 Oil Block 2C26.11 1  
59 O-ring 53×5.3 1  
60 Screw 2C26.05 6  
61 Housing, Locking Screw 2C26.07 1  
62 Stud 1 1/2-8UN×6 1/4 2C01.13 8  
63 Nut 1 1/2-8UN-2B 2C01.14 8  
64 Tail Rod C21.03.09 1  
65 Stud 2C01.03.03 1  
66 Plug 2C01.34 1  
67 Cylinder Head 2C01.03.09 1  
46 O-ring 77.5×5.3 1  
68 Seal ring, Cylinder Head to Tail Rod 2C01.49 1  
69 Piston 2C01.03.05 1  
70 Seal ring , Piston to Tail Rod 2C01.03.10.00 1  
71 Wear Ring, Piston to Tail Rod 2C01.03.11 1  
72 Wear Ring, Piston 2C01.48 1  
73 Lip seal , Piston 2C01.08 1  
74 O-ring 160×7 1  
C21.08.00 the operating piston assembly includes the following parts. （Same as the ordinary Hydraulic Cylinder Assembly）        
19-1 Hook (I) 2C02.11A-02 1 Pipe Ram
Hook (II) 2C02.11A-03 1 Shear Ram  
19-2 Stop block 2C02.11A-04 1  
19-3 Piston rod 2C26.12.01 1  
38 O-ring 100.97×5.33 1  
19-5 Backup ring φ102.31×φ111.61×1.52 2  
19-6 Piston C17.08.02 1  
19-7 Stop block C17.08.03 3  
19-8 Socket head cap screw M12×20 GB/T77 3  

 

One-year recommended spare parts list

 

No. Name Part No./Model Qty (Single) Qty (Double) Note
2C26.100 2FZ35-35U Double Ram BOP C26.100 FZ35-35U Single Ram BOP        
2-1 O-ring 340×7 2 4  
2-3 O-ring 360×5.3 4 8  
4 O-ring 43.7×3.55 2 4  
10 Secondary seal grease EM-09-01 2 4  
15 Backup ring Φ70×Φ80×1.9 4 8  
16 O-ring 69.6x5.7 4 8  
17 Backup ring Φ80.4×Φ89×1.7 8 16  
18 O-ring 78.74x5.33 4 8  
20 U-seal C011-22 Φ323×Φ355×24/26 4 8  
21 O-ring 339.5x8.4 4 8  
22 Backup ring Φ340×Φ355×2.75 8 16  
28 U-seal Φ76.2XΦ92.08X14.27/15.72 2 4  
29 O-ring 104.14x5.33 8 16  
30 Backup ring Φ105.4xΦ114×1.7 8 16  
33 Backup ring Φ51.4×Φ60×1.7 4 8  
34 O-ring 50.17x5.33 4 8  
35 Guide ring 2C02.29 4 8  
38 O-ring 100.97x5.33 6 12  
39 O-ring 129.54x5.33 4 8  
41 Gasket 102×5 SKZF101.02 2 4  
42 Ram shaft seal Y-Ring SKZF101.01 4 8  
46 O-ring 77.5×5.3 4 6  
53 O-ring 300×5.3 4 4  
56 O-ring 32×3.55 4 4  
59 O-ring 53×5.3 2 2  
68 Seal ring, Cylinder Head to Tail Rod 2C01.49 2 2  
70 Seal ring , Piston to Tail Rod 2C01.03.10.00 2 2  
71 Wear Ring, Piston to Tail Rod 2C01.03.11 2 2  
72 Wear Ring, Piston 2C01.48 2 2  
73 Lip seal , Piston 2C01.08 2 2  
74 O-ring 160×7 2 2  
19-2 Stop block 2C02.11A-04 2 4  
19-5 Backup ring Φ102.31×Φ111.61×1.52 4 8  
19-8 Stop block C17.08.03 6 12  

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