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dual chamber

Post questions and info about pneumatic (compressed gas) powered cannons here. This includes discussion about valves, pipe types, compressors, alternate gas setups, and anything else relevant.
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dual chamber

Unread postAuthor: rp181 » Tue Feb 05, 2008 5:47 pm

Is there any thing particularaly wrong about using a dual chamber for pneumatic? Both chambers are metal and im using the gun at about 50 PSI (Bike pump).
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Unread postAuthor: thespeedycicada » Tue Feb 05, 2008 5:53 pm

no but why use two? it usually just chokes flow.
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Unread postAuthor: psycix » Wed Feb 06, 2008 5:45 am

As thespeedycicada said, its chokes flow becasue of the elbows and tees needed to join them together.

Or do you want to use two chambers, using one per shot? Sealing one off, while firing the other?
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Unread postAuthor: rp181 » Wed Feb 06, 2008 5:34 pm

naa, i just made one with the parts i had, which happened to include a tee :)

Shoots pretty good.
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Unread postAuthor: psycix » Thu Feb 07, 2008 9:04 am

The only reason for me to do a dual chamber is to do a dual valve.
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