Toilet cistern valve type

Does anyone know what brand and type this is?

The orange rod pushes the valve lever up but doesn't stop the water flow immediately. When the water stops, there's a gush of bubbles.

 

Replace, lots of options here.
https://www.toiletspares.co.uk

 

Replace it with this:

https://www.toolstation.com/fluidma...MIuaP09JTY7wIVgs13Ch1NMAPdEAQYBCABEgJX8_D_BwE

Andy

 

Thanks for the links.

Got a call from my sister, who's it is. to let me know the fella who installed was on her estate and called in to fix it with the part needed.

I've looked on cyberspace and can't find the same valve. Any idea what manufacture it is? .... just want diagram so I can see how the internals work.

 

Looks like one of these: https://www.wirquin.co.uk/flushing/...et-float-valve-inlet-end-0-5inch-plastic.html

 

Yes, that looks looks like it thanks.

I'm curious why the water didn't shut off when I lifted the valve lever and what caused the gush of air bubbles from the bottom when the water did shut off.

 

Usually a pin holed washer