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Propane powered bbmg has no power

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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Unread postAuthor: potatoflinger » Fri Oct 19, 2007 11:15 am

If you do make an expansion tank, I would make it out of steel pipe, since temperature affects the pressure, you don't have very much control of it (unless you have a regulator).
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Unread postAuthor: Fnord » Fri Oct 19, 2007 11:29 am

That's actually a good idea, but it may be cheaper to go with a 160psi pop-off valve and a ball valve to shut off the flow to the buffer.
I don't think a short section of hose will do much good, btw.

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