Beijing Ocean Renda Petroleum Equipment Co., Ltd.
Beijing Ocean Renda Petroleum Equipment Co., Ltd.
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Red FH18-21 Annular Bop Well Control Device API Certification
Description:
Rubber core store glue big quantity , small friction resistance, when switch pressure sealing ability.
1. Using hemispherical head, no stress concentration phenomenon when under pressure, casing stress evenly, easy to tear open outfit.
2. Low temperature processing annular blowout preventer shell diameter has a trough steam pipe, pipe ventilation with saturated vapor, round shell for heating.( For the customer to choose ).
3. High sulfate-resistant blowout preventer internal all parts contact well liquid surfacing high nickel base alloy, can achieve the highest levels of resistance to effect such as H2S and CO2. For the customer to choose.
Specifications:
|
Working pressure MPa(psi) |
Main bore |
|||||||||
|
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) |
● |
— |
● |
● |
— |
● |
— |
— |
— |
— |
Spherical type annular bop and packing element specification
|
Model |
Main bore |
Working pressure |
Operating Pressure MPa |
Connection type |
Dimensionmm mm |
weight kg |
Recommended bop code |
||
|
Top |
Bottom |
Outside diameter |
Height |
||||||
|
FH18-21 |
179(7 1/16) |
21(3000) |
8.4～10.5 |
studded |
fanged |
737 |
743 |
1350 |
FH1821NL-00 |
|
FH18-35 |
35(5000) |
737 |
790 |
1572 |
FH1835NL-00 |
||||
|
FH18-70/105 |
70(10000) |
1092 |
1136 |
5070 |
H09.00 |
||||
|
FH23-21 |
228(9) |
21(3000) |
900 |
830 |
2104 |
FH2321-00 |
|||
|
FH23-35 |
35(5000) |
998 |
1200 |
3540 |
H14.00 |
||||
|
FH28-21 |
279(11) |
21(3000) |
1013 |
838 |
2574 |
FH2821NL-00 |
|||
|
FH28-35 |
35(5000) |
1138 |
1081 |
4410 |
FH2835-00 |
||||
|
FH28-35/70 |
35(5000) |
1138 |
1096 |
4451 |
FH2835/70-00 |
||||
|
FH28-70/105 |
70(10000) |
1448 |
1420 |
10800 |
FH2870/105-00 |
||||
|
FH35-35 |
346(13 5/8) |
35(5000) |
1270 |
1160 |
6400 |
FH3535-00 |
|||
|
FH35-35/70 |
35(5000) |
1270 |
1227 |
6843 |
FW1305-00A |
||||
|
FH35-70/105 |
70(10000) |
1640 |
1664 |
15110 |
FH3570-00 |
||||
|
FH43-35 |
425(16 3/4) |
35(5000) |
1524 |
1320 |
10834 |
H24.00 |
|||
|
FH48-70 |
476(18 3/4) |
70(10000) |
1937 |
1882 |
27161 |
H26.00 |
|||