Parker 4D02V, 4D03 and 4D06 valves are pilot operated directional valves. They were previously made by Denison Hydraulics before they joined the Parker Group.
The 4D02V valve is a high flow version with a maximum flow of up to 170 litres / minute.
The 4D03 and 4D06 series are based on the Parker D41 and D81 main stage with Denison 4D01 pilot valve.
Contact us for further technical details and configuration options.