samlingskomponent foer sanitaera installations

摘要

The roof of the chamber (3) is located at the same level as the collecting vessel (2) central longitudinal axis, so that the collecting vessel can be moulded into a beam down to 180mm thickness. In one version, horizontal throttles are incorporated, creating an air cushion comprising a buffer for reducing pressure variations in the collecting pipe, and minimising the risk of sucking out a connected water lock.