The proportional pressure relief valve PDB16SPF is a pilot-operated cartridge valve of the piston slide valve type. It permits continuous adjustment of the relief pressure, depending on the electrical current. In addition, it has a remote control option with which it can be switched to unpressurized flow. . Cavity UNF 1 5/16-12.
Qmax = 300 l/min
Pmax = 350 bar
