Posted 4/2/2015 18:46 (#4492525 - in reply to #4492502) Subject: Floating orifice
WNW Illinois, Henry Co
yes, it is called a floating orifice valve, saw one at one time, had a pin through both sides, oil going in one direction had to go through the orifice, the other direction was full flow,
hope that helps in your search, might even have one in shop, will look if you want
Does such a hyd fitting exist for planter markers
