Separation Sleeve when attached to an appropriate lock is a wireline retrievable tool used to isolate the control line port of Safety Valve Landing Nipple. Its packing units are placed in upper and lower seal bore and prevent wellbore pressure and contaminants to pass through the control line. Separation Sleeve also has a nipple profile and polished bore to place blanking plug during the completion tests.
|Material||API L80 Type-13Cr|
|Service||H2S as per NACE MR0175|
|Working Pressure||5000 psi|
|Packing Material||PTFE Carbon|
|Temperature Rating||280 F|
Instrument Hangers are utilized to land and lock geophysical instruments in the string. It is attached to a lock mandrel and is placed in a compatible seating nipple.