Hi,
my first post so please go easy.
We have Heatrae Sadia system (reservoir fitted) and it has PRV which is hardly found these days (PN: 95605824, https://www.ebay.co.uk/itm/Heatrae-Sadia-Megaflo-3-Bar-Pressure-Reducing-Valve-Cartridge-95605824/192880246276?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649).
This was leaking from the top.
https://ibb.co/ZcXxKmD
https://ibb.co/N2NZ0P4
I bought new cartridge and asked gas engineer to fit it and it was fitted last week.
One week later, the new cartridge is leaking from the top.
https://ibb.co/NFG7wMW
Has anyone experienced this?
I take it that probably the valve (whole-body) has failed to lead to increased pressure in the cartridge?
Any suggestions?