Most piston valves have a low pressure rating. I have a full metal 600 psi max. metal cannon. I shoot batteries and the barrel is long so I have to use a ball valve. Also, the pressure will damage a piston valve.
Nice cannons, but if you are really into cannons, you should try something other than a ball valve (like a piston valve or something). Check out spudfiles.com.
p.s. Tis means "this is"... So Tis is means this is is, which doesn't make sense... just a heads up... :P
I concur. This is not an instructable, its a three picture slide show.
Can you elaborate on how you built it, and the mechanics of the operation?
thanks... looks good in the pictures, but not very helpful.
7 Comments
7 years ago on Introduction
Most piston valves have a low pressure rating. I have a full metal 600 psi max. metal cannon. I shoot batteries and the barrel is long so I have to use a ball valve. Also, the pressure will damage a piston valve.
11 years ago on Introduction
Nice cannons, but if you are really into cannons, you should try something other than a ball valve (like a piston valve or something). Check out spudfiles.com.
p.s. Tis means "this is"... So Tis is means this is is, which doesn't make sense... just a heads up... :P
12 years ago on Introduction
I don't get anythig on this page. Just pictures of what someone has? No instructions, no explanation of what it is?
Reply 12 years ago on Introduction
that's the point of a slideshow to show off what you have w/o makeing an 'ible
12 years ago on Introduction
hmm... the air cannons would work better if you used quick-release irrigation switches insteade of ball-valves
12 years ago on Introduction
I concur. This is not an instructable, its a three picture slide show. Can you elaborate on how you built it, and the mechanics of the operation? thanks... looks good in the pictures, but not very helpful.
12 years ago on Introduction
COOL dude god-best or something else?