Valve in Cylinder is a hydraulic actuator that integrates hydraulic valve groups (such as directional valves, throttle valves, balance valves, etc.) directly inside or near the cylinder.
1. Main types
**(1) Classified by valve group position**
|* * Type * * | * * Characteristics * *|
|-------------------|--------------------------------------------------------------------------|
|* * Built in * * | The valve group is directly integrated inside the oil cylinder, with the most compact structure, but maintenance is more complex. |
|The bypass type valve group is installed on the side or end cover of the oil cylinder for easy maintenance and occupies slightly more space. |
|* * Flanged * * | The valve group is connected to the oil cylinder through a flange and is suitable for high flow and high pressure systems. |
**(2) Classified by valve group function**
-* * Directional valve cylinder * *: Integrated electromagnetic dire…