HRSB Rongsheng FZ18-21 Single ram BOP Parts P/N: RS11839
HRSB Rongsheng 2FZ18-21 Double ram BOP Parts P/N: RS11179
HRSB Rongsheng 3FZ18-21 P/N: RS11820
HRSB 7 1/16″-3,000 Ram Blowout Preventer
Parts List of HF Type Ram Assembly
No. 1 2 3 4
Name Ram assembly Top seal Front seal Ram body
Qty.
Ram specification
1
1
1
1
C.S.O RS11178.30C.00
RS11178.33
RS11178.31C RS11178.30C
1.9″ RS11178.30E.00 RS11178.31E RS11178.30E
2 3/8″ RS11178.30D.00 RS11178.31D RS11178.30D
2 7/8″ RS11178.30A.00 RS11178.31A RS11178.30A
3 1/2″ RS11178.30B.00 RS11178.31B RS11178.30B
4 “ RS11178.30N.00 RS11178.31N RS11178.30N
4 1/2″ RS11178.30F.00 RS11178.31F RS11178.30F
2 3 /8″-2 7/8″ RS11178.30I.00 RS11178.31I RS11178.30A
2 7/8″-3 1/2″ RS11178.30H.00 RS11178.31H RS11178.30B
φ8 RS11178.30K.00 RS11178.31K RS11178.30K
φ9 RS11178.30L.00 RS11178.31L RS11178.30L
φ12 RS11178.30M.00 RS11178.31M RS11178.30M
φ36 RS11178.30G.00 RS11178.31G RS11178.30G
Parts List of Piston s haft Mechanism and Locking Shaft Sealing Mechanism
No. Part No. Name Qty.
1 RS11179.16 Yx sealing ring 2
2 GB3452.1 O sealing ring 70×5.3 2
3 JB/ZQ4264 Yx sealing ring 150 2
4 JB/ZQ4265 Yx sealing ring 50 1
5 GB3452.1 O sealing ring 50×3.55 1
Note: The quantity in this table is for one piston shaft, locking shaft.
HRSB FZ18-21 RAM BOP Parts List
No. Name Qty. Part No. Remarks
1 Body 1 RS11839.01 Single ram
1A Body 1 RS11179.06 Double ram
1B Body 1 RS11820.01 Triple ram
2 Ram assembly 1 Pair Seeing table 5
3 Bonnet seal ring 2 RS11170.04
4 Right bonnet 1 RS11179.08
4A Left bonnet 1 RS11179.05
5 Lifting screw M16 2 GB/T825
6 O -ring 150×5.3 4 RS11179.18
7 Piston shaft seal ring Seeing table 6
8 Piston shaft 2 RS11179.09
9 Cylinder 2 RS11179.03
10 Gasket 2 RS11179.15
11 Locking shaft seal Seeing table 6
12 Right cylinder cap 1 RS11179.10
12A Left cylinder cap 1 RS11179.02
13 Locking shaft 2 RS11179.11
14 M20 screw 12 RS11179.13
15 M20 cylinder connecting bolt 12 RS11179.12
16 O -ring 17×2.65 10 GB3452.1
17 M39×3 Bonnet bolt 8 RS11179.04
18 Plug Rc3/8 “ 6 RS11178.14
19 Bolt M14×24 8 GB/T70.1
20 Plug NPT 1“ 2 F9301.29
21 Oil inlet flange 2 RS11179.07
Note: The quantity shown in the table is for single ram type blowout preventer.
Part No. d S(㎜) M(㎜) e(㎜) Weight (kg)
Metric system English system Nominal size Nominal size
11706.01 M12 1/2 22 12 25.4 0.03
11706.02 M16 5/8 27 15.5 31.1 0.05
11706.03 M20 3/4 31.8 19 34.7 0.09
11706.04 M22 7/8 36 22 41.6 0.1
11706.05 M24 1 41 25 47.3 0.19
11706.06 M27 41 28 47.3 0.19
11706.07 M30×3 1 1/8 46 28 53.1 0.25
11706.08 M33×3 1 1/4 50 31 57.7 0.32
11706.09 M36×3 1 3/8 55 34 63.5 0.42
11706.10 M39×3 1 1/2 60 37 69.3 0.54
11706.11 M42×3 1 5/8 65 41 75.1 0.7
11706.12 M45×3 1 3/4 68 44 78.5 0.8
11706.13 M48×3 1 7/8 74 47 85.4 1.12
11706.14 M50×3 2 77 50 88.9 1.67
11706.15 M52×3 77 50 88.9 1.67
11706.16 M58×3 2 1/4 88 56 101.6 1.78
11706.17 M64×3 2 1/2 98 63 113.1 2.32
11706.18 M70×3 2 3/4 105 68 121.2 2.78
11706.19 M76×3 3 115 75 132.8 3.7
11706.20 M80×3 3 1/4 125 81 144.3 4.89
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
HRSB 7 1/16″-3000 Ram Type Blowout Preventer
HRSB FZ18-21 BOP PARTS P/N: F9404
HRSB 2FZ18-21 BOP PARTS P/N: F9406
Parts List of HF Type Ram Assembly (Casting)
No. 1 2 3 4
Name Ram assembly Ram body Front seal Top seal
Qty.
Ram specification
1 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
2 3/8″ RS11138.03.02.00 RS11138.03.02.01A RS11138.03.02.02
2 7/8″ RS11138.03.03.00 RS11138.03.03.01A RS11138.03.03.02
3 1/2″ RS11138.03.04.00 RS11138.03.04.01A RS11138.03.04.02
4″ RS11138.03.09.00 RS11138.03.09.01A RS11138.03.09.02
4 1/2″ RS11138.03.05.00 RS11138.03.05.01A RS11138.03.05.02
Φ8 Cable RS11138.03.08.00 RS11138.03.08.01A RS11138.03.08.02
Φ11 Cable RS11138.03.11.00 RS11138.03.11.01A RS11138.03.11.02
Φ12 Cable RS11138.03.06.00 RS11138.03.06.01A RS11138.03.06.02
2 3/8″-2 7/8″ RS11138.03.12.00 RS11138.03.03.01A RS11138.03.12.02
2 7/8″-3 1/2″ RS11138.03.07.00 RS11138.03.04.01A RS11138.03.07.02
Parts List of HF Type Ram Assembly (Forgings )
No. 1 2 3 4
Name Ram assembly Ram body Front seal Top seal
Qty.
Ram specification
1 1 1 1
Blind C.S.O 11138.07.01.00 11138.07.01.01 RS11138.03.01.02
RS11138.03.01.03
1.9″ 11138.07.10.00 11138.07.10.01 RS11138.03.10.02
2 3/8″ 11138.07.02.00 11138.07.02.01 RS11138.03.02.02
2 7/8″ 11138.07.03.00 11138.07.03.01 RS11138.03.03.02
3 1/2″ 11138.07.04.00 11138.07.04.01 RS11138.03.04.02
4″ 11138.07.09.00 11138.07.09.01 RS11138.03.09.02
4 1/2″ 11138.07.05.00 11138.07.05.01 RS11138.03.05.02
Φ8 Cable 11138.07.08.00 11138.07.08.01 RS11138.03.08.02
Φ11Cable 11138.07.11.00 11138.07.06.01 RS11138.03.11.02
Φ12 Cable 11138.07.06.00 11138.07.06.01 RS11138.03.06.02
2 3/8″-2 7/8″ 11138.07.12.00 11138.07.03.01 RS11138.03.12.02
2 7/8″-3 1/2″ 11138.07.07.00 11138.07.04.01 RS11138.03.07.02
Parts List of Ram Shaft Sealing Mechanism
No. Part No. Name Qty.
1 GB/T893.1 Retaining ring for holes 105 1
2 SFZ1.22 Compression ring 1
3 SFZ1.21 W-type sealing ring 3
4 F9404.23 Support ring 1
5 GB1235 O-ring 90×5.7 1
6 RS12326.25A Y-type sealing ring 1
Note: The quantity in this table is for one side door.
Parts List of Locking Shaft Sealing Mechanism
No. Part No. Name Qty.
1 GB/T893.1 Retaining ring for holes 85 1
2 GB1235 O -ring 56×3.5 2
3 GB/T3452.1 O-ring 73×3.55 2
4 F9405.12 Sealing gland 1
5 F751.14.17 Dust ring 1
Note: The quality in the table is for one locking shaft.
Rongsheng HRSB FZ18-21/2FZ18-21 BOP Parts List
No. Name Qty. Part No. Remarks
1 Left cylinder lid 1 F9405.11.00
1A Right cylinder lid 1 F9405.18.00
2 Locking shaft seal 2 groups See fig. 8
3 Retaining ring for holes 85 2 GB893.1
4 O-ring 149×5.9 4 RS11138.05
5 Tapered set screw M8×25 4 GB/T71
6 Locking shaft 2 F9404.18
7 Piston locking cap 2 RS11120.03
8 O-ring 75×3.1 2 GB1235
9 Piston 2 RS11120.04
10 Piston sealing ring 4 RS11120.05
11 Hydraulic cylinder 2 F9404.03
11A Left side door 1 F9404.05
12 Right side door 1 F9404.17
13 Ram shaft seal 2 groups See fig. 7
14 Retaining ring for holes 105 2 GB893.1
15 Side door sealing ring 2 F9404.15
16 Ram shaft 2 F9404.16
17 Ram assembly 2 See fig. 6
17A Shell (single) 1 F9404.09
18 Shell (double) 1 F9406.01
19 Rc 1/2″Screw plug 12
20 O-ring 40×3.1 8 GB1235
21 NPT 1″Screw plug 4 F9301.29
22 Locating pin 8 F9404.06
23 Screw M12×75 16 GB/T5780
24 Hinge mount 4 F9404.07
25 Side door bolt 16 F9404.04
26 O-ring 30×3.1 4 GB1235
27 Connection bolt of hydraulic cylinder 12 F9404.19
28 Nut M20 12 F9404.01
Note: The quantity shown in the table is for single ram type blowout preventer.
Fix Package List
No. Name Qty. Part No. Remarks
13 Ram shaft seal:
V-type sealing ring 3 SFZ1.21
Y-type sealing ring 1 RS12326.25A
O-type sealing ring 90×5.7 1 GB1235
2 Locking shaft seal:
O-type sealing ring 56×3.5 2 GB1235
O-type sealing ring 73×3.55 2 GB/T3452.1
10 Piston sealing ring 2 RS11120.05
15 Side door sealing ring 1 F9404.15
20 O-type sealing ring 40×3.1 4 GB1235
4 O-type sealing ring 149×5.9 2 RS11138.05
8 O-type sealing ring 75×3.1 1 GB1235
26 O-type sealing ring 30×3.1 2 GB1235
Note: One fix package contains the sealing elements for one side door assembly.
Part No. d S(mm) M(mm) e(mm) Weight (kg)
Metric system English system Nominal size Nominal size
11706.01 M12 1/2 22 12 25.4 0.03
11706.02 M16 5/8 27 15.5 31.1 0.05
11706.03 M20 3/4 31.8 19 34.7 0.09
11706.04 M22 7/8 36 22 41.6 0.1
11706.05 M24 1 41 25 47.3 0.19
11706.06 M27 41 28 47.3 0.19
11706.07 M30×3 1 1/8 46 28 53.1 0.25
11706.08 M33×3 1 1/4 50 31 57.7 0.32
11706.09 M36×3 1 3/8 55 34 63.5 0.42
11706.10 M39×3 1 1/2 60 37 69.3 0.54
11706.11 M42×3 1 5/8 65 41 75.1 0.7
11706.12 M45×3 1 3/4 68 44 78.5 0.8
11706.13 M48×3 1 7/8 74 47 85.4 1.12
11706.14 M50×3 2 77 50 88.9 1.67
11706.15 M52×3 77 50 88.9 1.67
11706.16 M58×3 2 1/4 88 56 101.6 1.78
11706.17 M64×3 2 1/2 98 63 113.1 2.32
11706.18 M70×3 2 3/4 105 68 121.2 2.78
11706.19 M76×3 3 115 75 132.8 3.7
11706.20 M80×3 3 1/4 125 81 144.3 4.89
HRSB 7 1/16〃 -3,000 Ram BOP Parts
HRSB Rongsheng SFZ18-21 Single ram BOP Parts P/N:RS11170
HRSB Rongsheng 2FZ18-21 Double ram BOP Parts P/N: RS 11808
Ram assembly Parts List
Item 1 2 3 4
Name Ram Assembly Top seal Front seal packer Ram block
QTY. 1 1 1 1
BLIND C.S. O RS11178.30C.00 RS11178.33 RS11178.31C RS11178.30C
1.9″ RS11178.30E.00 RS11178.31E RS11178.30E
2 3/8″ RS11178.30D.00 RS11178.31D RS11178.30D
2 7/8″ RS11178.30A.00 RS11178.31A RS11178.30A
3 1/2″ RS11178.30B.00 RS11178.31B RS11178.30B
4 “ RS11178.30N.00 RS11178.31N RS11178.30N
4 1/2″ RS11178.30F.00 RS11178.31F RS11178.30F
(p8 RS11178.30K.00 RS11178.31K RS11178.30K
(p9 RS11178.30L.00 RS11178.31L RS11178.30L
p12 RS11178.30M.00 RS11178.31M RS11178.30M
p36 RS11178.30G.00 RS11178.31G RS11178.30G
Ram Shaft Seal parts list
Item Part No. Name Qty
1 RS11144.21 Yx Type Seal 1
2 GB/T3452.1 O Ring 70X5.3 2
HRSB Rongsheng SFZ18-21 Ram BOP Parts List
Item Name Qty Part No. Remark
1 fasten the screw nut 2 RS11170.07
2 Set screw M10X16 4 GB/T73
3 O-ring seal 54.6X2.65 2 GB3452.1
4 Wrench lever 2 RS11170.01
5 Lock shaft 2 RS11808.02
6 Bearing 8111 4 GB/T301
7 Screw M20X40 8 GB/T5780
8 Ram bushing 2 RS11170.09
9 Retaining ring 2 RS11170.11
10 Ram shaft seal 2 见表4
11 Bonnet 2 RS11170.02
12 Screw rings 2
13 Lock cap 2 RS11170.10
14 Bonnet seal 192X7 2 RS11170.04
15 Ram shaft 2 RS11170.08
16 Ram assembly 2 见表3
17 Single body 1 RS11170.03
17A Double body 1 RS11808.01
18 M39X3 Bonnet bolt 8 RS11179.04