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Preassurerated tanks!
Posted: Tue May 08, 2012 5:38 am
by AircannonSweden
In this thread you can write about preassurerated tanks like PVC-pipe,oxygen-tanks,compressortanks.Almost all tanks that you can put air in!
Okey,my tanks that i used for my cannons is from my dad that work as a firefighter and he get two steel-tanks for me that are rated to 17400 PSI(1200 bar)
Posted: Tue May 08, 2012 6:08 am
by dahakka
good idea ,i think
i have fire extinguisher ,it's gauge max 35-40bar,but label wrote water pressure test in 21 bar
Do you think it s safe with 20 ,maybe 25 bar?
Posted: Tue May 08, 2012 6:59 am
by sagthegreat
What about those copper ones with one end sealed.off. That they sell at the hardware store
Posted: Tue May 08, 2012 7:42 am
by CooperJS
you can use some galvanized fittings and pipe, they work great, and are pretty safe to take it past 500psi easily.
you can also use soda stream bottles if your really want to, i think you can take them up to around 800psi or something like that?
Cooper
Posted: Tue May 08, 2012 10:44 am
by wyz2285
soda stream bottles are used at 200 bar... At least here in europe.
Posted: Tue May 08, 2012 11:01 am
by al-xg
soda stream bottles are used at 200 bar... At least here in europe.
I think a distinction should be made between the plastic soda stream bottle and the refill cartridge, otherwise consequences of a misunderstanding could be interesting
Posted: Tue May 08, 2012 11:30 am
by wyz2285
I meant the metal ones with a co2 pin valve on it
Posted: Tue May 08, 2012 3:50 pm
by sagthegreat
I used to be a spudder like you. But I took a soda stream to the knee.
Posted: Tue May 08, 2012 4:21 pm
by Goats spudz
wyz2285 wrote:I meant the metal ones with a co2 pin valve on it
No there used at 800 psi like most co2 applications, i have personally put 100 Bar into one of them (1500psi) , i think there safe to about 2000 psi
Posted: Tue May 08, 2012 4:36 pm
by wyz2285
The soda stream co2 bottle that are sold here has 200bar printed on it, rather safe pressure rating or charged co2 pressure
probably pressure rating as co2 liquidates at around 1000psi.