Ridutive three -way pressure proportional valve, piloted, with integrated electronics with pressure feedback Le Pze3j, Pze3jl, PZE3JH are proportional valves of three -way pressure, piloted, with closed pressure and integrated electronic ring, for plate assembly. Their function is to regulate the pressure of users to a value proportional to the command, reducing the pressure of the P line and downloading any overpressions present in the user in t. Electronics options on board for closed pressure ring: