|
[China]
Trade Verify
Address: 15th/F,Unit1,BLDG#2,Xi'an West OE Park,77 Keji Er Road, Hi-tech Zone, Xi’an, China 710075
Contact name:Jack Yang
XIAN ATO INTERNATIONAL CO.,LTD |
|
Verified Suppliers
|
|
|
Annular BOP for well drilling
Feature
● Rubber core store glue big quantity , small friction resistance,
when switch pressure sealing ability.
● Using hemispherical head, no stress concentration phenomenon when
under pressure, casing stress evenly, easy to tear open outfit.
● Piston stroke is short, low height, and set the wear ring.
● The lip seal, long service life.
● 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 ).
● 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.
Annular BOP element specification& Model
Working pressure MPa(psi) | Main bore 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) | ● | — | ● | ● | — | ● | — | — | — | — |
Spherical type annular bop and packing element specification
| Model | Main bore mm(in) | Working pressure MPa(psi) | 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 | |||
