I have created a Bluetooth enable solenoid valve so I can fill my tanks off an APP. The connects to a large storage tank and output 3000 psi. But when I connect a smaller tank to fill it doesn't let any air into the tank. I'm not regulating the flow with the valve just opening and closing it. Will the tank not fill if the flow rate isn't controlled to a certain value? And if so then what is the needed flow rate to allow the tank to retain the compressed air?