Adjustable One Way Valve
by kwalus, published
With the right spring, you can very easily blow in one end but not the other.
Recent Commentsview all
sorry, Pic 3 doesn't tell the whole story. Please take a look at the part file "chamber.stl" and I think it will be more clear.
Why shuld this work? The pressure from the right only affects the circle face of the threaded rod. F = Pressure * Area(face)
Left, big area = big closing force : right, tiny area = lot more pressure to open...
So you should make the hole in the camber on the left bigger then it should work with lower pressure differences..
Liked Byview all
Give a Shout Out
You must be logged in to post a comment.