Wellbore Isolation Valve

Wellbore Isolation Valve

Application: Well completion wellbore pressure isolation is achieved by separating the pressures at the upper and lower parts of the isolation valve,enabling subsequent operations in the upper wellbore without pressure maintenance.

Feature:

　　Provide various pressure isolation methods such as glass plates and ceramic plates;

　　During the process of pipe string lowering,the disc is in good condition and can withstand the pressure at the lower part.After the operation is completed,the pressure build-up in the pipe can cause the disc to completely break,achieving full passage of the wellbore.

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