Would you please send me a labeled photo, drawing, or showing the physical positions of the "P" "PB" and "T" ports on the valve. I am not very familiar with hydraulics and I am trying to identify where to insert a 3rd function valve prior to the Besko valve on my Massey Ferguson 1E25 tractors front end loader. I understand that I need to take the high pressure import to the Besko valve and route it to the 3rd function valve and take the "PB" port outlet from the 3rd function valve to back to the high pressure import of the Besko valve. I then need to tee the "T" port of the third function valve to the "T" port of the Besko valve. I am confused about where the ports are physically on the Besko valve.

Thanks

bill a