Spool hydraulic directional control valve 80L-GM10

lever-operatedmonobloc

Log splitter valve with kickout on return. The handle is locked in return, but goes neutral at set pressure (typically when the piston is at the bottom). Ports: P and T (press and return) 3/4 " Ports: A, B (for cylinder) 1/2 " Ambient temperatur -40°...+60° Hydraulic liquid - mineral oil based/hydraulic oil Viscosity 12..800 mm2/s Fluid temperature -15°..+80° Filtration 10 to NAS 1638 Max operating pressure: P=250; T=50 barA, B=300 bar Pressure for authomatical release of spool: 70-140 bar Leakage (A,B-T) 20cm3/min at 120 bar Is used for switching on/off and directing the working fluid between head flow generators (hydraulic pumps), head flow consumers (hydraulic cylinders, motors, etc.), and the tank. It has a setting from 70 to 140 bar for automatic switch-off. It is designed as a "log splitter valve".