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    Inside BOP

    Product Detail

      QQ截圖20150430102017_副本.jpg

      Inside Bop

      Technical Features

      Inside blowout preventer (Inside BOP) is a special tool, which can be striped through the BOP preempt to be connected with the added drilling tools as soon as possible, when the blowout is happened during lifting the drilling tools, the inside blowout preventer has many advantages such as high-pressure, sealed reliable, easy to operate, switch quickly and so on.

      During the drill tool is coming out of hole, the blowout is happened because of suction result, When the fluid, oil, steam or water comes out from discharged drill pipe, the inside blowout preventer should be quickly connected to the drill pipe, The inside blowout preventer can be easily connected to the drill pipe due to the fact that the valve of blowout preventer is at open position and the fluid in down hole can flow out of inside blowout preventer is at open position and the fluid in down hole can flow out of inside blowout preventer, The relief rod can close the valve by screwing out the locking bolt, right now, the inside blowout preventer allows the fluid to be pumped in hole from top to bottom, but the in hole fluid is not able to flow into drill string and finally flow out of inside blowout preventer Then the purpose of blowout prevention van be reached by the following steps, Discharge the relief sub regulate the fluid and start the pump circulation.

      When ordering please specify the connection of drillstring.

      Technical Parameters

      Inside Blowout Preventer

      Thread connection

      Product Code

      O.D.(in)

      I.D.(in)

      Length(in)

      Working Pressure(MPa)

      2 3/8IF

      F0108900

      3 3/8~3 3/4

      1 1/4

      27~28

      70(35)

      2 7/8IF

      F0110500

      4 1/8~4 1/4

      1 5/8

      28~30

      70(35)

      3 1/2IF

      F0112100

      4 3/4~5 1/4

      2

      30~31

      70(35)

      4IF

      F0115900

      6 1/4~6 3/4

      2 7/16

      33~34

      70(35)

      4 1/2IF

      F0116800

      6 1/2~7

      2 13/16

      33~34

      70(35)

      5 1/2FH

      F0117800

      7~7 1/2

      3"

      35~38

      70(35)

      6 5/8REG

      F0120300

      8

      3"

      38

      70(35)

      7 5/8REG

      F0124100

      9 1/2

      3"

      38

      70(35)

       

       

    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.daewonvoice.com  
    欧美高清vivoesosexo10
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