<pre id="dynxt"></pre><tr id="dynxt"></tr>
    <table id="dynxt"><strike id="dynxt"></strike></table><p id="dynxt"></p>

    <table id="dynxt"><ruby id="dynxt"></ruby></table>
  1. Unionlever (Group) Petroleum Equipment Co.,Ltd.

    Taper Taps & Die Collar

    Taper Taps

     

    The taper tap is a special fishing tool making thread on the inside walls of tube dropped objects such as drill pipe and oil tube. They are made with chip groove so as to make threads easily. The Taper tap and Die Collar are made up of high quality alloy steel and processed by special heat treatment, having the advantages of high strength, high toughness and easy tapping.


    Type

    Connection
    API

    OAL
    (mm/inch)

    Fishing I.D. Range
    (mm/inch)

    GZ-NC31-LH-1

    NC31 LH

    1607.5(63-9/32)

    39~53(1-17/32~2-3/32)

    GZ-NC31-2

    NC31

    557(22-23/32)

    56~60(2-13/64~2-23/64)

    GZ-NC38-7

    NC38

    860(33-55/64

    84~106(3-5/16~4-11/64)

    GZ-NC38-8

    NC38

    860(33-55/64

    119~141(4-11/16~5-35/64)

    GZ-NC38-9

    NC38

    950(37-13/32)

    97~125(3-13/16~4-59/64)

    GZ-NC38-10

    NC38

    710(27-61/64)

    87~100(3-27/64~3-15/16)

    GZ-NC50-11

    NC50

    1130(44-31/64)

    82.5~121(3-1/4~4-49/64)

    GZ-NC50-12

    NC50

    930(36-5/8)

    69.9~95.3(2-3/4~3-3/4)


    Die Collar
     
       Die Collar is a special external fishing tool which is engaged on the outside wall of tubing objects such as oil tubing and drill pipe. They are made with chip groove so as to make threads easily. The Taper tap and Die Collar are made up of high quality alloy steel and processed by special heat treatment, having the advantages of high strength, high toughness and easy tapping. 

    Type

    Connection
    API

    OAL
    (mm/inch)

    Fishing O.D Range
    (mm/inch)

    MZ-2-3/8REG-2

    2-3/8REG

    550(21-21/32)

    73~80(2-7/8~3-5/32)

    MZ-3-1/2REG-2

    3-1/2REG

    600(23-5/8)

    89~100(3-1/2~3-15/16)

    MZ-NC31-LH-1

    NC31 LH

    880(34-41/64)

    55~85(2-11/64~3-11/32)

    MZ-NC38-1

    NC38

    1000(39-3/8)

    63.5~101.6(2-1/2~4)

    MZ-NC50-1

    NC50

    1050(41-11/32)

    150~185(5-29/32~7-9/32)

    ←[Previous:] [Next:]→

    天天看影院