Hose or pipe i.e. hydraulic pipe, for use in e.g. waste water engineering, has inner pipe arranged, such that hose or pipe and connection part are lined with inner pipe after extension, and stop i.e. flanging, arranged at end of inner pipe

摘要

The hose or pipe (100) has a connection part (200) connected to an end of the hose or pipe. An inner pipe (400) is designed in an extendable manner with the connection part and arranged in such a manner that the hose or pipe and the connection part are lined with the inner pipe after the extension. A stop (401) i.e. flanging (208), is arranged at an end of the inner pipe. The connection part is designed as a hydraulic fitting with a casing (209) and a coupling nut (201). The inner pipe having a circular cross-section is made from PTFE-material, thermoplastic material or metallic material. An independent claim is also included for a method for manufacturing a hose or pipe.