I have a proshore 2.9 too, the pump fitting for the valves is a bayonet type of connector. I bought one of the stirrup type pumps and that had the correct fitting.
I have seen the same valves on a website as I was browsing can't remember what site ATM. I've got a spare valve I can photograph for you if that helps but I think if you follow this Link Ron Hale Marine Ltd - Inflatable Boat Spares and Accessories
The 16 quid bellows footpump and the Bravo 2001 valve looks like the one on my boat.