Auto Nitrogen Gas Valve Timer

[SadCryingBunny]

Looking for Gas Auto Turn On Valve for Type 50 Nitrogen Tank Valve. I'm in Australia. I want to be asleep when the gas turns on. I will have a large 18L 232Bar or dual scuba tank full of oxygen flowing into the exit bag while I'm asleep. I will tune the oxygen bottle to finish at exactly 2 hours. At 2 hours, the nitrogen valve will switch on and fill the bag with nitrogen while I'm heavily in deep sleep. This is essentially the most peaceful death.

 

[Skal]

I believe there are joints connecting the tank and the valve (the regulator and the valve, to be more accurate). You may also need another joint to connect the valve to the tube leading to the hood.

For instance, the pic below uses 4 different joints to connect the tank and the regulator

 

[SadCryingBunny]

I

I believe there are joints connecting the tank and the valve (the regulator and the valve, to be more accurate). You may also need another joint to connect the valve to the tube leading to the hood.

For instance, the pic below uses 4 different joints to connect the tank and the regulator

I have solved it. I will just use a line tied to the valve with the end of the line having weights and timer clip. When the timer runs out, the clip will unlock and drop the weight and turn open the valve.

 

[locked*n*loaded]

I'm sure there are electrically accuated valves that one can use with timers to send current to the valve at a preset time to open it.

Example:

Ofc, getting into this type of setup is going to cost $$$.