Hello, today there was a plumber and he installed a diaphragm vessel and everything is ok. The pressure in the installation has dropped from 8.5 bar to 5, so nothing drips anymore . Thank you all for the suggestion. Topic to be closed.
The discussion revolves around a leaking safety valve in the Ariston Velis 50L boiler, which occurs during the heating process. Users suggest that the issue may stem from high water pressure in the system, leading to the valve's activation. Recommendations include measuring the system pressure, installing a pressure reducer, and potentially adding a diaphragm vessel to accommodate thermal expansion. The author reports that after installing a diaphragm vessel, the pressure dropped significantly, resolving the leaking issue. The conversation highlights the importance of maintaining appropriate water temperatures and pressure settings to prevent valve leaks. Summary generated by the language model.