Kevin here's a pic of my power beyond valve,the big plug on the left-(top side here)-side of the valve body is the power beyond port,it comes factory with a plug in it,you remove the plug and thread in the power beyond plug which redirects internally the flow of fluid to the port..its a pretty big plug,should be pretty obvious on your valve if it has a PB port for one.All the power beyond valves I've seen have one of these plug setups.You can see the PB plug right behind the fitting labeled 'power beyond'..normally it's blocked off with a big closed plug.When the valve ships from the manufacturer it has the plug in it and will function as-is like a standard 4-way valve,if you need power beyond then you insert the PB plug and plumb to downstream valves as necessary.

Sorry for the sideways photos Im having issues with my photo editor and my eyesight is not getting any better
[Linked Image from kuhnbros.com]