Technical Parameters
Specifications and Types of Cone Rubber Core BOP
Work pressureMPa(psi) |
The way to mm(in) |
|||||||||
179.4-7 1/16 |
228.6-9 |
279.4-11 |
346.1-13 5/8 |
425-16 3/4 |
476-18 3/4 |
527-20 3/4 |
539.8-21 1/4 |
749.3-29 1/2 |
762-30 |
|
3.5(500) |
— |
— |
— |
— |
— |
— |
— |
— |
▲ |
— |
7(1000) |
— |
— |
— |
— |
— |
— |
— |
— |
— |
▲ |
14(2000) |
— |
— |
— |
— |
— |
— |
— |
▲ |
— |
— |
21(3000) |
— |
— |
— |
▲ |
▲ |
— |
▲ |
— |
— |
— |
35(5000) |
— |
— |
— |
▲ |
▲ |
— |
— |
▲ |
— |
— |
70(10000) |
— |
— |
— |
▲ |
— |
▲ |
— |
— |
— |
— |
Note: ▲ means cone type rubber core blowout preventer
Conical annular blowout preventer and rubber core specifications
Model number |
The way to mm(in) |
Work pressure MPa(psi) |
Control pressure MPa |
Connection Type |
Dimensions mm |
quality kg |
Recommended BOP code |
||
Upper end |
Bottom |
Outer diameter |
height |
||||||
FHZ35-21 |
346(13 5/8) |
21(3000) |
8.4~10.5 |
Planted silk |
Flange |
1296 |
1203 |
4693 |
H13.00 |
FHZ35-35 |
35(5000) |
1340 |
1350 |
5713 |
H28B.00 |
||||
FHZ43-21 |
425(16 3/4) |
21(3000) |
1386 |
1368 |
6180 |
H16.00 |
|||
FHZ53-21 |
527(20 3/4) |
21(3000) |
1452 |
1463 |
7873 |
H15.00 |
|||
FHZ54-14 |
540(21 1/4) |
14(2000) |
1516 |
1337 |
6780 |
H33.00 |
|||
FHZ54-35 |
35(5000) |
2065 |
2055 |
21475 |
H27B.00 |