Xi’an Chancemate Petroleum Mechanical Co.,Ltd

Xi’an Chancemate Petroleum Mechanical Co.,Ltd

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    TIW safety valve
    Product Name:
    TIW safety valve
    No. :
    :
    :

    Product Description

    TIW safety valve--full open safety valve
    Product Pictures of TIW safety valve--full open safety valve




    TIW safety valve, is also called full open safety valve, it is ball type,
    used to stop flow through the drill string when the drill string is being withdrawn from the well.like the kelly valve, the TIW safety valve is full opening, The ball-type design permits the valve to be compact, easy to handle, and yet have great strength. Standard test pressure is 10,000PSI, but higher pressure ratings are available.

    Specifications - TIW safety valve--full open safety valve

    Type

    O.D.(mm)

    Water Hole

     Diameter(mm)

    Connection

    Working Pressure

    (Mpa)

    FOSV88.9

    88.9

    51.8

    2-3/8IF

    35   70   105

    FOSV110

    110

    51.8

    NC31

    35   70   105

    FOSV127

    127

    60

    NC38

    35   70   105

    FOSV165

    165

    76.2

    NC50

    35   70   105

    FOSV203

    203

    76.2

    6-5/8REG

    35   70   105

    FOSV123.8

    123.8

    61.9

    2-7/8EUE

    35   70   105

    FOSV161.9

    161.9

    69.9

    3-1/2EUE

    35   70   105

    FOSV165

    165

    76.2

    3-1/2EUE

    35   70   105

    FOSV187.3

    187.3

    82.6

    4-1/2EUE

    35   70   105

    FOSV203

    203

    100

    4-1/2EUE

    35   70   105


    The TIW safety valve can be used as a dill pipe safety valve or Lower Kelly Valve.

    The TIW safety valve can stop mud loss when the kelly is disconnected from the drill string.

    TIW (Kelly) Valves are manufactured from AISI 4140/4145 alloy steel and can be trimmed to standard or H2S.

    The TIW (kelly) Valves can be provided as one or two piece construction.

    When ordering, please specify:

    • Tool OD
    • Connection Type
    • Working Pressure: 5,000 / 10,000 / 15,000 PSI

    Send your inquiry to email: sales@chancematewellcontrol.com, we are waiting for you.

    Related Products :
    Inside blowout preventer (inside BOP) or IBOP
    Inside blowout preventer (inside BOP) or IBOP