国产在线精品av观看

    <em id="b4qh8"></em>

  1. <rp id="b4qh8"></rp>
    ?
    ?
    Your Position:Home>Products>Safety Joint>Safety Joint
    linkedin facebook twitter google

    Safety Joint

    Product Detail

      QQ截圖20150429171117.jpgType H Safety Joint

      Technical Feature

      H type safety joint, which is installed on the position required for subsurface drill stem and can bear in fishing operation all kinds of loads for pulling or pressing and used to transmit torque, is a subsurface safety equipment. In down hole operation, in case of being needed, the safety joint is easy to be discharged off so as to take out the drill stem above it. It is easy to butt the safety joint to go on fishing operation when running in hole again.

      Technical parameters

      Model

      Product Code

      O.D. (mm)

      I.D. (mm)

      Thread Conn

      HAJ89

      A020890

      89

      15

      NC26

      HAJ95

      A020950

      95

      20

      NC26

      HAJ105

      A021050

      105

      30

      NC31

      HAJ121

      A021210

      121

      38

      NC38

      HAJ159

      A021590

      159

      50

      NC46 , NC50

      HAJ165

      A021650

      165

      50

      NC46 , NC50

      HAJ178

      A021780

      178

      57

      NC50 , 5 1/2FH

      HAJ203

      A022030

      203

      71.4

      6 5/8 REG

      Technical FeatureQQ截圖20150429171139.jpg

      AJ type safety joint is a specialized joint consisting of two parts. The specialized joint takes protective effect for drilling stem in drilling , repairing and test oil (gas) engineering, etc. It is used to treat well bottom accident and used to be on -the -way test in drilling and coring operation. It is connected to the required position of drilling stem to protect drilling stem without any influence on the normal working of drilling tool.

      Technical parameters

      Model

      Product Code

      O.D. (mm)

      I.D. (mm)

      Thread Conn

      AJ-C86

      A010860

      86

      38

      NC26

      AJ-C95

      A010950

      95

      44

      NC26

      AJ-C105

      A011050

      105

      51

      NC31 , 2 7/8NU , 2 7/8EUE

      AJ-C121

      A011210

      121

      57

      NC38

      AJ-C159

      A011590

      159

      71.4

      NC46 , NC50

      AJ-C165

      A011650

      165

      71.4

      NC50

      AJ-C178

      A011780

      178

      71.4

      NC50 , 5 1/2FH

      AJ-C203

      A012030

      203

      76

      6 5/8REG

      AJ-C228

      A012280

      228

      76

      7 5/8REG

       

       

    Shaanxi BRJ Petroleum Machinery Equipment Co.,Ltd
    Add: Room 2-1014,3rd building,Deyi international center,No.6 Changqing 2nd road,
    Economic and technological development zone,Xi'an,china
    Tel/Fax: 0086-29-89612241   Email: Sales@brj-oiltools.com  http://www.softahanprod.com  
    cooperative partner
    国产在线精品av观看

      <em id="b4qh8"></em>

    1. <rp id="b4qh8"></rp>