Rongsheng FZ35-35 BOP Parts

Rongsheng FZ35-35 Single ram BOP Parts

Rongsheng 2FZ35-35 Double ram BOP Parts

Part List of the HF Ram Assembly

No. 123
NameRam AssemblyTop SealFront PackerRam Block
Quantity

Ram Specification

 111
C.S.O.FZ897.21.01.00FZ897.21.01.01RJ11148.09.01.02FZ897.21.01.03
2  3/8″FZ897.21.02.00FZ897.21.01.01RJ11148.09.08.02FZ897.21.02.03
2  7/8″FZ897.21.03.00FZ897.21.01.01RJ11148.09.02.02FZ897.21.03.03
3  1/2″FZ897.21.04.00FZ897.21.01.01RJ11148.09.03.02FZ897.21.04.03
3 1/2″, double boreFZ897.21.10.00FZ897.21.01.01RJ11148.09.16.02FZ897.21.10.03
4  1/2″FZ897.21.05.00FZ897.21.01.01RJ11148.09.13.02FZ897.21.05.03
5″FZ897.21.06.00FZ897.21.01.01RJ11148.09.04.02FZ897.21.06.03
5  1/2″FZ897.21.07.00FZ897.21.01.01RJ11148.09.05.02FZ897.21.07.03
6  5/8″FZ897.21.10.00FZ897.21.01.01RJ11148.09.11.02FZ897.21.10.03
7″FZ897.21.08.00FZ897.21.01.01RJ11148.09.06.02FZ897.21.08.03
9  5/8″FZ897.21.09.00FZ897.21.01.01RJ11148.09.07.02FZ897.21.09.03
10 3/4″FZ897.21.13.00FZ897.21.01.01RJ11148.09.17.02FZ897.21.13.03
5″-5 1/2″FZ897.21.11.00FZ897.21.01.01RJ11148.09.14.02FZ897.21.11.03
2 7/8″-5″RS11172.16.00RS11172.16.03RS11172.16.02RS11172.16.01

Part List of the S Ram Assembly

No. 12345
NameAssemblySeal Semi RingRam BlockRam HolderRam ScrewScrew
     Quantity

Ram Specification

 11122
C.S.O.F751.14.24.00F751.14.24.02.00F751.14.24.01F751.14.24.03.00F751.14.24.04.03GB70-85

M12×60

2  3/8″F751.14.04.09.00F751.14.04.09.02.00F751.14.04.09.01F751.14.24.03.00F751.14.24.04.03
2  7/8″F751.14.04.01.00F751.14.04.01.02.00F751.14.04.01.01F751.14.24.03.00F751.14.24.04.03
3  1/2″F751.14.04.02.00F751.14.04.02.02.00F751.14.04.02.01F751.14.24.03.00F751.14.24.04.03
4  1/2″F751.14.04.03.00F751.14.04.03.02.00F751.14.04.03.01F751.14.24.03.00F751.14.24.04.03
5″F751.14.04.04.00F751.14.04.04.02.00F751.14.04.04.01F751.14.24.03.00F751.14.24.04.03
5  1/2″F751.14.04.05.00F751.14.04.05.02.00F751.14.04.05.01F751.14.24.03.00F751.14.24.04.03
7″F751.14.04.06.00F751.14.04.06.02.00F751.14.04.06.01F751.14.24.03.00F751.14.24.04.03
9  5/8″F751.14.04.07.00F751.14.04.07.02.00F751.14.04.07.01F751.14.24.03.00F751.14.24.04.03
5-5 1/2″ variable diameterF751.14.04.08.00F751.14.04.08.02.00F751.14.04.08.01F751.14.24.03.00F751.14.24.04.03

Part List of the Ram Shaft Sealing Device

No.Part No.NameQuantity
1Retainer 135Retainer for holes1
2FZ897.1.14Pressure disk1
3FZ897.1.12W Ring4
4FZ897.1.13Clamping Ring1
5130×3.1O Ring2
6FZ897.1.14Support Seal Sleeve1
7115×3.1O Ring2
8FZ897.1.30Y Ring1
Note: The quantity in this table is the quantity needed for one bonnet.

Part List of the Secondary Sealing Device

No.Part No.NameQuantityRemarks
1RJ11148.12NPT 1 Pipe Plug1Hexagonal Socket, S=10
2RJ11148.13Clinch Nut1Hexagonal Socket, S=12
3 Secondary Sealing Grease1 
4RJ11148.14.00Check Valve1Hexagonal Socket, S=12
5RJ11148.21Pipe Plug with Hole ZG 1/2”1Hexagonal Socket, S=10

Part List of the Manual Locking shaft Sealing Device

No.Part No.NameQuantity
1GB893.1-86Retainer 951
2F751.14.21Shaft Sleeve1
3F751.14.20W Ring3
4F751.14.19Clamping Ring1
5F751.14.18Dust-proof Ring Seat1
6F751.14.17Dust-proof Ring1
Note: The quantity in this table is the quantity needed for one locking shaft.

Spare Part List (Manual Locking)

No.NameQuantitySpare Part No.Remarks
1Body (single)1FZ897.1.2 
1ABody (double)1FZ902.1 
2Gasket Seal Ring1R35 
3Blind Flange1FZ902.2 
4Bolt8RS11709.07.03 
5Bolt8RS11706.07 
6Taper Pin2F9301.32 
7Ram Assembly  See Table 6 and 7
8Ram Shaft2FZ897.1.2 
9Bonnet Seal Ring2FZ902.1 
10Ram Shaft Seal2 sets See Table 8
11Secondary Sealing2 sets See Table 9
12Right Bonnet1FZ897.1.4 
12ALeft Bonnet1FZ897.1.18 
13Bonnet Bolt16FZ897.1.19 
14Hydraulic Cylinder2FZ897.1.5 
15Piston2FZ897.1.9 
16Seal Ring; Piston4FZ897.1.8 
17Screw4M8×15 
18Right Cylinder Cap1FZ897.1.10 
18ALeft Cylinder Cap1FZ897.1.1 
19Bolt16FZ897.10 
20Bolt16FZ897.1.16 
21Locking shaft Seal2 sets See Table 10
No.NameQuantitySpare Part No.Remarks
22Locking shaft2FZ897.1.7 
23O Ring4250×5.7 
24Piston Lock Nut2FZ897.1.11 
25O Ring2110×5.7 
26O Ring432.5×3.55 
27Pipe Plug R3/414RJ11148.37 
28O Ring432.5×3.55 
29Hinge mount4F9301.07 
30Position pin8RJ11148.06 
31Screw8RJ11148.05 
32Screw16M20×100 
33O Ring843.7×3.55 
34O Ring243.7×3.55 
35Screw8M16×40 
36Oil Pipe Saddle2F9301.30 
37Pipe Plug MPT 12F9301.29 
38Manual Control Assembly2 setsF751.170.00 

Spare Part List of Maintenance Package (Manual Locking)

Spare Part No.NameQuantitySpare Part No.Remarks
FZ897.1.12W Ring8FZ897.1.12 
FZ897.1.13Clamping Ring2FZ897.1.13
130×3.1O Ring4130×3.1
115×3.1O Ring4115×3.1
FZ897.1.30Y Ring2FZ897.1.30 
F751.14.20W Ring6F751.14.20 
F751.14.19Clamping Ring2F751.14.19
FZ897.1.8Seal Ring; Piston2FZ897.1.8 
250×5.7O Ring2250×5.7 
110×5.7O Ring1110×5.7 
32.5×3.55O Ring432.5×3.55Including No. 28
43.7×3.55O Ring543.7×3.55Including No. 34

Recommended Tightening Torques of the Bolts and Screws (Metric)

Size of Bolts and ScrewsTightening Torque

N·m

Size of Bolts and ScrewsTightening Torque

N·m

Size of Bolts and ScrewsTightening Torque

N·m

M1280M33×31292M52×35505
M16153M36×31737M58×37892
M20266M39×32272M64×310885
M22424M42×32910M70×314549
M27643M45×33654M76×318957
M30×3930M48×34516M80×321565

Recommended Tightening Torques of the Bolts and Screws (British)

Size of Bolts and ScrewsTightening Torque

ft•lb

Size of Bolts and ScrewsTightening Torque

ft•lb

Size of Bolts and ScrewsTightening Torque

ft•lb

1/2-13UNC591 1/4-8UN9532-8UN4060
5/8-11UNC1131 3/8-8UN12812 1/4-8UN5821
3/4-10UNC1961 1/2-8UN16762 1/2-8UN8028
7/8-9UNC3131 5/8-8UN21462 3/4-8UN10731
1-8UN4741 3/4-8UN26953-8UN13982
1 1/8-8UN6861 7/8-8UN33313 1/4-8UN17830
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