Nice!!! Can you tell me which one is the best? I'm having some inconsistencies with my paintball diy.. it won't stay at 1bps. Either stops after a few hours, or worse, increases to over 20bps.
Will all of those valves you listed be strong enough to control the full force of a paintball tank? (800+ psi) Because the paintball tank is only capable of either on or off, right? So the valve needs to be strong enough that it won't burst under that pressure.