Chapter 5 Hydraulic Control Valves Tab.5-2 Configurations of spool type directional control valves Name Construction Graphic symbol Application Two- way, To connect or cut off oil paths (similar to a two- switch in function) position Three- AB way, To control flow directions (change from two- one direction to the another) position 16 Homepage List Upwards Downwards Return Exit Chapter 5 Hydraulic Control Valves 16 Tab.5-2 Configurations of spool type directional control valves