4.8.1 FZ2870G() -00 Series Pipe ram assembly
FZ2870G-()-00 Series Pipe ram assembly products range
Item model BOP Drawing No. OD. working pressure Certificate No.
1 FZ2870 2S02.00/S02.00 11” 10000psi No.1519
2 FZ2870 2FZ2870WB-00/ FZ2870WB-00 11” 10000psi No.1519
Table 4-8 FZ2870G()-00Series Pipe ram assembly list
Item 1 2 3 4 5 6
Name Ram assembly Top seal Front packer Cover Clamp Ram screw
Qty. 2 2 2 2 2 4
Side Part No.
Blind FZ2870G-07-00 2FZ2870.02A-05 2FZ2870.02H.01-00 2FZ2870.02H-02 FZ2870G-02-1 2FZ2870.02A-04
2 3/8″ FZ2870G-02-00 2FZ2870.02A-05 2FZ2870.02A.01-00 2FZ2870.02A-02 FZ2870G-02-1 2FZ2870.02A-04
2 7/8″ FZ2870G-03-00 2FZ2870.02A-05 2FZ2870.02B.01-00 2FZ2870.02B-02 FZ2870G-02-1 2FZ2870.02A-04
3 1/2″ FZ2870G-04-00 2FZ2870.02A-05 2FZ2870.02C.01-00 2FZ2870.02C-02 FZ2870G-02-1 2FZ2870.02A-04
4″ FZ2870G-11-00 2FZ2870.02A-05 2FZ2870.02J.01-00 2FZ2870.02J-02 FZ2870G-02-1 2FZ2870.02A-04
4 1/2″ FZ2870G-05-00 2FZ2870.02A-05 2FZ2870.02D.01-00 2FZ2870.02D-02 FZ2870G-02-1 2FZ2870.02A-04
5″ FZ2870G-06-00 2FZ2870.02A-05 2FZ2870.02E.01-00 2FZ2870.02E-02 FZ2870G-02-1 2FZ2870.02A-04
5 1/2″ FZ2870G-08-00 2FZ2870.02A-05 2FZ2870.02F.01-00 2FZ2870.02F-02 FZ2870G-02-1 2FZ2870.02A-04
6 5/8″ FZ2870G-10-00 2FZ2870.02A-05 2FZ2870.02I.01-00 2FZ2870.02I-02 FZ2870G-02-1 2FZ2870.02A-04
7″ FZ2870G-09-00 2FZ2870.02A-05 2FZ2870.02G.01-00 2FZ2870.02G-02 FZ2870G-02-1 2FZ2870.02A-04
4.8.2 VBR2870S(C/G/H).00 series variable ram assembly
VBR2870S(C/G/H).00系 series variable ram assembly product range
Item model BOP Drawing No. OD. working pressure Certificate No.
1 FZ2870W 2S02.00/S02.00 11” 10000psi No.1519
2 FZ2870W 2FZ2870WB-00/ FZ2870WB-00 11” 10000psi No.1519
2 3/8″-3 1/2″ VBR2870 SG.00 VBR2870 SF.02.00 VBR2870 SC.03.00 VBR2870 SG.01.00 GB/T70.1 M12X100
3 1/2″-5″ VBR2870 SC.00 VBR2870 SC.02.00 VBR2870 SC.03.00 VBR2870 SC.01.00 GB/T70.1 M12x90
4 1/2″-5 1/2″ VBR2870 SH.00 VBR2870 SH.02.00 VBR2870 SC.03.00 VBR2870 SH.01.00 GB/T70.1 M12x90
备注：表中数量为一副闸板的数量
5.8.3 SR2870-00 Shear Ram
Item model BOP Drawing No. OD. working pressure Certificate No.
1 FZ2870J 2S02.00/S02.00 11” 10000psi No.1519
2 FZ2870J 2FZ2870WB-00/FZ2870WB-00 11” 10000psi No.1519
Table 4-10 SR2870-00 Shear Ram assembly parts list
Item name Part No. Qty.
1 Upper gripper SR2870-01 1
2 Rubber core SR2870C.01-00 1
3 Upper gate SR2870-03 1
4 Shearing knife SR2870-05 1
5 O-ring 28×2.65（IDxd） 6
6 Copper washer SR2870-06 6
7 Socket head cap screws SR2870.07-00 6
8 Under the rubber core SR2870.09-00 1
9 Lower gate SR2870-08 1
10 O-ring 48.7×5.3（IDxd） 6
11 Lower gripper SR2870-10 1
12 Screw SR2870.04-00 6
13 Retaining ring 62 GB893.1-86 6
备注：表中数量为一副闸板的数量
5.8.4 SBR28105SA.00 Shear Ram Assembly
SBR28105SA.00 Shear Ram assembly product range
Item Model BOP Drawing No. OD Working pressure certificate No.
1 FZ2870J 2S02.00/S02.00 11” 10000psi No.1519
2 FZ2870J 2FZ2870WB-00/FZ2870WB-00 11” 10000psi No.1519
3 FZ28105J 2FZ28105DB-00/ FZ28105DB-00 11” 10000psi No.1547
表4-11 SBR28105SA.00 Shear Ram assembly parts list
Item Name Part No. Qty
1 Upper shear ram block SBR28105SA.02 1
2 Knife edge seal ISBR28105SA.03.00 1
3 Left Bonnet seal packer ISBR28105SA.06.00 1
4 Top seal packer ISBR28105SA.04.00 2
5 Right Bonnet seal packer ISBR28105SA.05.00 1
6 Lower shear ram block SBR28105SA.01 1
Table 4-12 FZ/2FZ28-70W One year parts list
Item Description Part No.
4-1 O-ring FZ28105DA.04-09
4-2 O-ring 460X5.7 (ODXd)
6 O-ring 335X7 (IDXd)
7-3 Secondary seal grease EM-09-1
9-2 O-ring 73X3.55 (IDXd)
9-3 O-ring 56X3.55 (IDXd)
9-6 O-ring 33.5X3.55 (IDXd)
9-11 O-ring 20X2.65 (IDXd)
9-15 O-ring 25X3.55 (IDXd)
10 O-ring 43.7X3.55 (IDXd)
14-3 Dust ring for ram shaft FZ2870X-08-17
14-5 Ram shaft seal oil Y-ring SKZF133.01
14-6 washer SKZF133.02
17-2 Wear ring SFZ1310-12
17-3 U-shaped seal ring SFZ1310-13
O-shaped bar SFZ1310-14
17-4 O-ring 100X5.3 (IDXd)
18-3 Lip seal ring cover 2FZ1870DBYS.03-23
18-4 Lip seal 2FZ1870DBYS.03.22-00
18-6 Dust ring SFZ1310-23
20 O-ring 32.5X2.65 (IDXd)