Over-Under Piston Valve

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
squeaky298
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Hey, I know you guys will tell me that I should do my research first, but I already have and was wondering if you could help me. I would like some help with making an over-under barrel sealing tee valve.

Thanks in advance!
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noname
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Read the Stickies in this section. There is one that will give you a good discription on how a pistonv alve works, along with a very well done animation on them (much thanks to Clide!).

In the future, search for answers instead of creating a new topic to ask the questions. This will keep the forums from being cluttered and will hopefully direct more of the newer people in the right direction.
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hi
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there is no suce thing as an "over under tee valve".


i think what you want is an over unnder cannon with a tee valve, which does exist.

check mine out, it is very simple.

http://www.spudfiles.com/forums/little- ... t7570.html

if you cant figure it out you can PM me and id be happy to help you.
"physics, gravity, and law enforcement are the only things that prevent me from operating at my full potential" - not sure, but i like the quote

you know you are not an engineer if you have to remind yourself "left loosy righty tighty"
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spudkilla
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noname wrote:Read the Stickies in this section. There is one that will give you a good discription on how a pistonv alve works, along with a very well done animation on them (much thanks to Clide!).

In the future, search for answers instead of creating a new topic to ask the questions. This will keep the forums from being cluttered and will hopefully direct more of the newer people in the right direction.
Thanks for being nice, most peaple would be like OMG T3H N00B!!!!11111one one one.

<<<<-----Heh 69 post.....
Why do I try to make a relevant post?
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noname
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I'm in a slightly good mood now. I also don't believe chewing out noobs for only 75% totally retarded questions. This guy said he's done research already, and he just needs some help with the building.

Now, some other members I know.......(SpudStuff :lol: )
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spudkilla
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noname wrote:I'm in a slightly good mood now. I also don't believe chewing out noobs for only 75% totally retarded questions. This guy said he's done research already, and he just needs some help with the building.

Now, some other members I know.......(SpudStuff :lol: )
Good thing DR isn't on these forums.....
Why do I try to make a relevant post?
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paaiyan
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Man, plenty of us are willing to help you, but you just said you needed help. You gotta be more specific, what don't you understand about the over-under concept? We can't help you until we know what you need help with.
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Modderxtrordanare
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OMG T3H N00B!!!!11111one one one



Just kidding. I drew up plans for one dude, and I might as well post them agian. It's a damn good drawing for paint.
Spudding since '05. Proud waster of plumbing and plumbing accessories.

-Wiki
-How-To: Modding a Sprinkler Valve
squeaky298
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well, i understand the concept of the valve, but i dont know how to make it. I need a little help with finding out the right peices to use for a 4 inch chamber. help would be appreciated.
squeaky298
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"Just kidding. I drew up plans for one dude, and I might as well post them agian. It's a damn good drawing for paint."

did you have those plans, if so can you like post a link to them
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Modderxtrordanare
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I posted a link already.


P.S. Use the Image Button
Spudding since '05. Proud waster of plumbing and plumbing accessories.

-Wiki
-How-To: Modding a Sprinkler Valve
sandman
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so you dont double post like you did?

and in the how to section jack made a nice thread on casting epoxy pistons, u might want to take a look.
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Modderxtrordanare
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sandman wrote:so you dont double post like you did?

and in the how to section jack made a nice thread on casting epoxy pistons, u might want to take a look.
As far as I can see, I never double posted. There were two posts inbeteen the two of mine. :)

I was just letting him know that I had allready posted a link, click the word "plans" on my original post.
Spudding since '05. Proud waster of plumbing and plumbing accessories.

-Wiki
-How-To: Modding a Sprinkler Valve
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