Line element, especially a valve body, measurement line element or the like for carrying inflammable media

摘要

The line element is intended for carrying inflammable media. In order to ensure flashover resistance with respect to any leakage currents which may occur from the connecting line ends to the line element, said line element is constructed such that a recess (3) is arranged at the ends of the line element (1) for line ends (2) which are to be connected, and an intermediate element (4) (such as a bush with an internal thread or a flange or the like) is arranged therein, matched to its shape, with a shrink fit. The surfaces (5), which are directed against the recess (3) of the valve body (1), of the intermediate element (4) are provided with a plastic-sealed ceramic extrusion coating (6). <IMAGE>