HRSB SHAFFER

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

list OF HF-type Pipe Ram parts Assembly（Cast iron）

list OF HF-type Pipe Ram parts Assembly

List of Parts of Shear Ram

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

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

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

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

Note: One kit contains the sealing parts of one side door assembly.