Port Allen, La. – CORTEC delivered five valves to Marine Well Containment Company to be used for a subsea capping stack.  These 5-1/8 inch bore 15K subsea ball valves were manufactured with Inconel 625 seal area cladding and 17-4PHSS Tungsten Carbide coated balls and seats.  They were supplied with subsea gear boxes with ROV torque tool buckets for operation.