Production Sliding Sleeve

Production sliding sleeve runs as an integral part of the tubing string. It is used to open or close full communication between the annulus and the tubing. The sleeve contains a pressure-balanced inner sleeve, which can be shifted up to open communication or shifted down to close communication between the tubing and annulus.

Features

Reliable operation, simple structure

The upper is equipped with a profile nipple

Available with smaller IDS for use in heavy-wall tubing string

No puncture or damage to the cable

specifications