New MDG mobile directional-control valve features a closed-center parallel or series circuit that also functions as an open-center circuit with an optional unloading inlet.
The modular, sectional design lets users create custom, multifunction circuits with various inlet and work-port options. The valve, based on the Vickers DG4V3 design, has a rated inlet flow of 60 lpm for on/off actuation and 20 lpm for proportional actuation. Rated pressure is 350 bar (inlet) and 210 bar (tank). Typical applications include on/off control for engaging and positioning multiple auxiliary mobile functions.
Eaton Hydraulics Operations, 14615 Lone Oak Rd., Eden Prairie, MN 55344, (888) 258-0222, hydraulics.eaton.com