- Internally piloted structure.
- Structure in sliding column mode: good tightness and sensitive reaction.
- Double control solenoid valves have memory function.
- Internal hole adopts special processing technology which has little attrition friction, low start pressure and long service life.
- No need to add oil for lubrication.
- Install in the side plate with the surface upward, which can be used by directly connecting with the actuators.
- Affiliated manual devices are equipped to facilitate installation and debugging.
- Several standard voltage grades are optional.
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