I've reduced the flow of my bathroom taps right down using isolator valves, the taps are 1/4 turn so at full mains pressure they're unusable.
We have 2 sinks and if they are both used at once the tap flow is too low.
If I use pressure reducing valves instead to fix the pressure do these work regardless of what else is going on? (As long as there is sufficient input pressure obviously)
Ta.