These valves are manually operated to change the direction of hydraulic flow. They are available in the spool-operated and rotary types. These valves are structured…

These valves perform spool changeover by the hydraulic pilot. They are useful when the pilot directional control valve and the main directional control valve should…

These valves are solenoid-operated two-way directional valves that operate a poppet valve by the solenoid to open/ close hydraulic passages. Two types of them are…

These valves are solenoid controlled pilot operated directional valves, which are made multi-functionable by granting individual poppet functions, such as directional control, flow control, and…

These valves are a combination of a small solenoid operated directional valve and a large pilot operated directional valve. The small four-way solenoid valve is…

These valves control the flow direction in hydraulic circuits, electrically operated with manual switches, limit switches, or pressure switches. They are the most popular for…

These valves are classified according to the function, operation method, and spring arrangement. The operation method is classified into: manual, mechanical, hydraulic, solenoid-operated, electro-hydraulic, and…

The directional control valves in hydraulic systems must work such that when the spools are in a neutral position, the fluid flow patterns meet the…

The port count indicates the number of connectable lines, and the position count indicates the number of change- overs in the directional control valves. Table…