国产成人aa在线观看视频,国产一在线,亚洲国产成人精品一区二区三区,看全色黄大色大片免费久久

Contact
hotline
0534-2756329
18653472707
Address:No.2127,East of College Road,Economic&Technology Development Zone,Dezhou,Shandong,China
Single-plug cementing head
Author:China-lk Date: 2017-07-08

 The cementing head is a special tool for pumping slurry and releasing plug. The main parts are made of seamless tubes with thick wall, which possess the advantages of high pressure resistance and long life.
    Features:1.Novel structure and reasonable design
              2.With the indicator, it is easy to judje the passage of the plug          
              3.Special design can eliminate the impact of air suction to the pin

                                       Property Parameters

                Type

     Single-plug cementing head

    Double-plug cementing head

          Specifications(mm)

  Φ73(27/8")~Φ339.7(133/8")

Φ139.7(41/2")~Φ339.7(133/8")

          Overall length(mm)

           910~1720

            1886~2334

               Mainfold

                                  2"union

       I.D.of plug container(mm)

            52~320

             125~320

      Length of plug container(mm)

            290~550

             440~550

         Max rated pressure (MPa)

               35

                35


Dezhou Longke Petroleum Equipment Co., Ltd.

No.2127,East of College Road,Economic&Technology Development Zone,Dezhou,Shandong,China

魯ICP備2021046750號(hào)-1