Hallo i found this power steering pump video on youtube which is very similar to my pump situation,This video is for jk wrangler hemi engine ,the owner of this car had changed the fluid flow control valve , Is one of you suffered from this case I will try to change this flow control valve , Is there a particular direction to install because there are holes in the valve ,thanks for help.

guys anyone of you had changed this Valve on power steering pump,thanks for help

guys anyone of you had changed this Valve on power steering pump,thanks for help

It looks to me to be a pressure control valve that's not doing it's job. It's not supplying the required pressure when needed and bypassing to much fluid when it's not needed. If the plunger is hollow, the hollow end goes toward the spring end, I think.