Brand:Tiehu
MOQ:1
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1)Modle:Annular blowout preventer with spherical plastic core
2)According to:API16A
3)Style:Cameron or Shaffer
4)H2Sresistace
BOP Model: FH35-21Main technical parameters:1)Bore:9"(230mm)2)Working pressure: 21Mpa(3000psi)3)Demensions:1080x1080X840(mm)54)Weight: 3162kg Annular BOP (blowoutpreventer) must be equipped with hydraulic control system beforeits use, usually with ram blowout preventer, but can also be usedalone. It can complete the following operations:May seal kellybars, drilling pipes ,drill pipes joints, drill collars, casing,cables and other tools in a variety of shapes and sizes.In case ofusing buffers accumulator, it can pass 18º/35º thread-free weldindgjoints, for forcible triping operation. Generally annularblowout preventer with tubular plastic core has its static pressureunder 14MPa and dynamical pressure under 9 MPa. Annularblowout preventer with tublar plastic core is of smaller path, moreapplicable for coupling in case of sealing dynamic pipe string thanother annular ones with cheaper rubber tube. It is mainly used forlifting lower tubing, sucker rods under low pressure, seal underoil scraping and sand blowingoperation. Specifications and technical parameters of annular BOP with sperical plastic core Model Bore(mm) working pressure(Mpa/psi)strength testingpressure(Mpa/psi)hydrauliccontrolpressure(Mpa/psi) close-cavity volumeof fueltank(L) open-cavity volumeof fueltank(L) Dimensions(mm)A B C D E Weight(kg) hydraulicoil outputconnectionFH18-21179.4 21/3000042/6000 ≤10.5/1500 20 13 705 740 1253152431200 NPT1'' FH18-35179.435/500070/10000 ≤10.5/1500 21 15 745797 169 3152431500 NPT1'' FH23-21228.621/300042/6000 ≤10.5/1500 34 22.8 902838 128 494260 2398VNPT1'' FH23-35228.635/500070/10000 ≤10.5/1500 42 33 1016860 110 5002622986 NPT1'' FH28-21279.421/300042/6000 ≤10.5/1500 50 39 1014870 152 5292902950 NPT1'' FH28-35279.435/500070/10000 ≤10.5/1500 56 7211461110 242 6763134675 NPT1'' FH35-35346.135/500070/10000 ≤10.5/1500 94 6912711150 200 6703406415 NPT1'' Note:Thetechnical parameters above arebasic API 16A Annular BOP
