Search found 3 matches

by Wrath Ordanace
Fri Aug 29, 2008 8:02 pm
Forum: Pneumatic Cannons
Topic: Supply Chamber Size.
Replies: 6
Views: 1496

No, they are ussually rated for 160psi or so, but I could use the program however I am having trouble opening the executable file. So I'm still working on that.

You can get higher rated ball valves, but I really like the use of a blogun as a relief trigger mechanism.
by Wrath Ordanace
Fri Aug 29, 2008 4:22 pm
Forum: Pneumatic Cannons
Topic: Supply Chamber Size.
Replies: 6
Views: 1496

Sorry for the illinformed question guys. I had very little sleep yesterday and wasn't even sure on some of my measurements. Aside from the sizes I already gave. The rocket weighs approx 2.6 oz and has a diameter of 2.16 inches. I want to be able to fire the rocket at 240fps at 150-200 psi using comp...
by Wrath Ordanace
Thu Aug 28, 2008 10:03 pm
Forum: Pneumatic Cannons
Topic: Supply Chamber Size.
Replies: 6
Views: 1496

Supply Chamber Size.

What size supply chamber do I need??? I want to fire a Nerf Vortex from a 2" Barrel, 18" long. Sprinkler valve system and I need my supply chamber to be only 1' long or less and on a 60degree down slope to hide in a stock. Also I plan on using a smaller diameter steel tubing for the supply chamber, ...