LINED PIPE WHEREIN THE LINER COMPRISES A ONE-WAY VALVE

摘要

A pipe (1) for the transport of fluids, which pipe (1) is internally provided with a liner (2), wherein the liner (2) is provided with at least one non-return valve (16) arranged in the liner wall (7), wherein the non-return valve (16) has an inlet end (18) arranged near the outer surface (9) of the liner wall (7) and an outlet end (19) arranged near the inner surface (10) of the liner wall (7).