Vickers DG4V 3S 0B M FPA5W

Built as a three or four way directional control valve, it is used to route hydraulic flow so you can shift an actuator or circuit between positions. It is commonly used in presses along with areas like machine tools, die casting and foundry work, marine and offshore equipment, paper production, test and simulation rigs, and turbine control systems.

For most press and die casting setups, 80 liters per minute is a solid working capacity. Those applications vary a lot depending on cylinder size and cycle speed, but this valve falls well within the range commonly used in both environments. It's also rated for primary metal processing and foundry work, so it's not a light-duty piece by any stretch.