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[China]
Trade Verify
Address: Room 11104, 2 Building, No.258 Taoyuan North Road, Lianhu District, Xi’an City, Shaanxi Province, China.710082
Contact name:Liu
Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd |
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Verified Suppliers
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RONGSHENG 11 Inch Annular BOP Blowout Preventer 3000 PSI Equipment
Product Feature of Blowout Preventer Equipment
● 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.
● 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.
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 | |||
