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  • 德州利安石油机械有限公司
  • 德州利安石油机械有限公司
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    CASING HEAD

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    CASING HEAD
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    CASING HEAD:

    Casing hanger for casing head and casing spool has straight type seat bore and 45°cone of hanging shoulder, with fine loading ability.
    * if required, it can be designed in integral or split structure.
    * The connecting type of casing head and surface casing is weld, thread and slip type.
    * The connecting type of side outlet includes thread, bolted flange and flange
    * Matched casing hanger structural type: slip, thread(mandrel);
    * In the bottom of casing head and casing spool sets casing secondary seal mechanism and sealing test port.

    CASING HEAD SPOOL:  
    Users can choose the mandrel hanger or the slip hanger according to their needs.
    The secondary seal of the casing head spool adopts the BT-shape surface,which can get an ideal effect by selecting plastic seal gerase through the injecting mouth.
     

    Top Flange

    Bottom Flange

    Top Flange

    Bottom Flange

    11"x2000psi
    (279.4mmx14MPa)

    11"x2000psi
    (279.4mmx14MPa)

    11"x5000psi
    (279.4mmx35MPa)

    13 5/8"x5000psi
    (346.1mmx35MPa)

    11"x2000psi
    (279.4mmx14MPa)

    13 5/8"x2000psi
    (346.1mmx14MPa)

    11"x10000psi
    (279.4mmx70MPa)

    13 5/8"x5000psi
    (346.1mmx35MPa)

    11"x3000psi
    (279.4mmx21MPa)

    11"x3000psi
    (279.4mmx21MPa)

    11"x15000psi
    (279.4mmx105MPa)

    13 5/8"x5000psi
    (346.1mmx35MPa)

    11"x3000psi
    (279.4mmx21MPa)

    ā13 5/8"x2000psi
    (346.1mmx14MPa)

    13 5/8"x5000psi
    (346.1mmx35MPa)

    21 1/14"x2000psi
    (539.8mmx14MPa))

    11"x3000psi
    (279.4mmx21MPa)

    13 5/8"x3000psi
    (346.1mmx21MPa)

    13 5/8"x10000psi
    (346.1mmx70MPa)

    13 5/8"x5000psi
    (346.1mmx35MPa)

    11"x5000psi
    (279.4mmx35MPa)

    13 5/8"x3000psi
    (346.1mmx21MPa

    13 5/8"x15000psi
    (346.1mmx105MPa)

    13 5/8"x5000psi
    (346.1mmx35MPa)