Articulated pigs

Typically designed to pass pipeline wye connections whilst also negotiating tight bend radii. They are also used to pass oversized features (such as ball valves or connector hubs). This type of pig is also highly efficient in long run dewatering/flooding operations as well as dual-diameter applications. Pig configurations can be modified to run in dual-diameter and multi-diameter pipelines as well as through features such as Wyes, Unbarred Tees and Check Valves.