| 摘要 |
<p>The one-piece and preferably metal distribution pipe (1), for an under-floor heating hot water distibutor with a number of pipe sections (2), has an opening (3) or where an opening can be made on one side for the connection of a heating pipe. A further opening (4)o opening location is at the other side for a shut-off valve. The pipe sections have an identical smaller outer diameter (D1) with a ring groove (8) at one end (2a) and an identical larger diameter (D2) at the other end (2b). The pipe openings are axially equidistant (A).</p> |
