Temporary sealing of pipes especially for leakage testing in heating and sanitary installations
摘要
The pipe (O) to be sealed near the end for the force introduction and the assignment surrounded detachable, by the first part of a sealing and/or test system or positioned inside the pipe. Also using at least one couplable force transmission element (6,6a,b) of the second part of the system assigned to the pipe, and is spread for sealing and/or is moved against the pipe end. A sealing part (4) is used.