New piston valve for the machine

[keks2033]

Hello again. I made a new valve and want to show you. Some of you have been doing something similar? I plan to use it for a pneumatic machine, you only need to put a spring. Iron part can still work as a projectile in the barrel rammer. Piston valve without waste))) [youtube][/youtube]

[wyz2285]

Woah, so it's a reversed hammer valve piloted piston valve. Definitely the first one I ever saw. Can't tell how well it works from the video but well done.

[Anatine Duo]

I like the way it uses the pilot volume. Elegant.

[keks2033]

Woah, so it's a reversed hammer valve piloted piston valve. Definitely the first one I ever saw. Can't tell how well it works from the video but well done.

I always use hammer valve piloted piston valve. It is very convenient. Air Saving energy and good power. [youtube][/youtube] For example it is. With 1 liter fire extinguisher, I did more than 50 rounds

[wyz2285]

Do you have some kind of blow forward nozzle on the above rifle? If not the leak at the bolt might be significant?

[keks2033]

Do you have some kind of blow forward nozzle on the above rifle? If not the leak at the bolt might be significant?

There is. The rubber ring. The barrel is pressed against it and very tight.

So her drummer works. weak punch opens the valve. [youtube][/youtube]