PSL proportional directional spool valve is designed for constant delivery pump systems. They control the direction of motion while delivering infinite speed control for hydraulic actuators regardless of load type and weight. They offer working pressure to 420 bar and total pump flow rate of 350 lpm. Three sizes can operate multiple actuators simultaneously and independently of each other.
HAWE Hydraulics, (704) 509-1599, www.hawehydraulics.com
