Posted 9/9/2010 21:43 (#1353317 - in reply to #1353295) Subject: Re: Question for the hydraulic experts - tell me what this does...
Belwood, Ontario
Pilot operated Check Valve (PO Check)
When oil is sent into the base end of the cylinder, it also sends pres to the po check to open and let oil flow out of the rod end, otherwise the oil is locked in the rod end of this cylinder.