Set to home page    Join collection
In station search:
Product navigation  
Contact Us  

Dezhou Litai Machinery Equipment Co.,Ltd.
Mailing Address: Xi'an Xingzuo,Wenhua Rod, Dezhou city,Shandong provicne, China
Phone: +86-534-2300561
Fax: +86-534-2351122
Email:
sales@delianme.com  md@delianme.com tech@delianme.com
Web: www.delianme.com   

Mechanical Stage Cementer(Including Drilling Free Type)  
Mechanical Stage Cementer
发布时间:2014-07-10
Mechanical Stage Cementer

The mechanical stage cementer which is mainly used for vertical well features inner closing structure.

 The circulation ports are opened by free-fall or pumping-down plug and finally the closing plug drives the closing sleeve to shut the circulation ports.
    Features1.With inner-closing structure, the cementer can bring permanent self-locking after closing 
              2.Special structure can minimize the damages to the closing-sleeve
              3.The cementer is designed with anti-rotating structure for easy drill out

Specificationsmm

    Φ139.741/2")~Φ244.59 5/8"

                   Max O.D.mm

                  170283

 Drill-out I.D.mm

                  124220.5

 Overall lengthmm

                  10381222

                 Rated loadt

                  120210

              Sealing capacityMPa

                     25

 Opening pressureMPa

                   1718

 Closing pressure (MPa)

                      5

   Lower sliding sleeve I.D.(mm)

                   85176

   Upper sliding sleeve I.D.(mm)

                   95197

 

 

上一篇:无
下一篇:无
 

Dezhou Delian Machinery Equipment Co.,Ltd.  Email:sales@delianme.com  
备案号:鲁ICP备12031010号-1

Lu ICP Preparation 12031010-1
 

在线客服

Consulting
点击这里给我发消息
点击这里给我发消息

鲁公网安备 37149202000108号