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High Pressure Cannon Valve
Posted: Thu Jan 14, 2010 8:56 pm
by spudkpi
Hey guys I'm working on making a high pressure barrel sealing tee piston for my upcoming co2 gun. I have here some pictures that will explain themselves... let me know what you think... thanks.
Edit: Sorry I haven't really posted since 2006 and I forgot the picture upload order.
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Posted: Thu Jan 14, 2010 9:11 pm
by deathbyDWV
I think it's nice. A couple of questions though...
What pressure will you be running at?
Single shot?
What about a stock?
Posted: Thu Jan 14, 2010 9:50 pm
by twizi
[quote]I will lathe tomorrow to fit the insiide diameter of the brass tee and also have an O-ring groove to seal inside the copper adapter.
[quote]
you need a sealing face to seal to the barrel piece or thas how ive done it
what epoxy u using?
oh by the way looks nice so far
Posted: Thu Jan 14, 2010 10:52 pm
by spudkpi
The epoxy is West Systems Marine Epoxy and am going to throw it on the lathe so it will have a neoprene sealing face and a section that will seal inside the barrel also with an O-ring. Not sure on the pressure yet. Hopefully I can finish the piston tomorrow and get the system running for some tests