Dual Director™ Bi-Directional Wye

 

The Dual Director ™ accommodates bi-directional pigging through the wye by using one mirror image internal director sleeve in both legs of the wye.  The two director sleeves are rotated by two independent external actuators. The actuators can be operated with ROV or diver, depending on the specific application. When both diverter sleeves are in the open position the Dual Director ™ can be used for conventional flow combing pigging operations.





25th Annual Woelfel Mechanical Engineering Achievement Award Finalist



Technical Info

 

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