Abstract: A movable pipeline construction which includes a first pipe and second pipe connected by a movable joint so as to permit angular and/or transverse movements of the pipes with respect to a common longitudinal pipe axis. Each of the pipes are provided with at least one of connecting ports and branch passages which are interconnected by way of flexible pipeline elements. The flexible pipeline elements may be constructed as flexible tubes, hoses, pipe bundles and/or bellows. Preferably, a stop valve construction is arranged in the pipeline elements to control the flow of the medium therethrough without affecting the flow through the other pipeline elements and/or the first and second pipes.