Making a new PCP semi-auto valve to reduce valve locking 

Making a new PCP semi-auto valve to reduce valve locking
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In this video I will modify my previous project, the semi-auto valve made in an earlier video. That valve had a 6.8mm valve throat, causing it to be really hard to open, on top of that a semi auto valve releases air from the vent hole towards the hammer, causing the valve to remain open for a shorter time, therefore it also needs a stronger spring. I was able to reach 20 PSI consumption with a 350cc tank using a stronger spring, the original spring consumed 10-12 PSI which is a huge improvement from 6-7 PSI, and will be able to cycle the pellet pusher probe. Stay tuned and you'll see this PCP in function!
LATHE used in the video:
MINI Lathe 7x16 800W (Europe and USA link): s.click.aliexp...
Asia link: s.click.aliexp...