The pilot operated pressure relief valve PDBM12120APZ is a spring-loaded proportional spool valve with electrical venting. The valve is inversely controlled: at lowest electrical current the highest pressure is provided. Besides its standard relief function it could be actuated electromagnetically (switching to unpressurized flow). Cavity (metric) M 27 x 2.
Qmax = 200 l/min
Pmax = 350 bar
