ECP
详细说明
Main use:
During the cement injection process at the top of the sieve tube, it supports the cement slurry
Layered naked eye outside the casing
Screen tube segmented completion
Performance characteristics:
Strengthening the structure of the rubber tube, with high pressure bearing capacity
New opening and closing systems ensure more reliable tool performance
High temperature resistant sealing materials meet the needs of long-term reliable operation of packers
Technical parameter table：
Model | TFS－178 | TFS-140 |
Total length，mm | 3152 | 3152 |
Maximum outer diameter，mm | 210 | 186 |
Minimum inner diameter，mm | 159 | 124 |
Opening Pressure，MPa | 8 10 12 | 7 9 11 |
Closing pressure，MPa | 9 12 | 9 12 |
Operation temperature，℃ | 125 | 125 |
Connecting threads | 7LCSG /7BCSG | 51/2LCSG |
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