Product Features :
- Pilot-oriented mode : optional for internal or external
- Structure in sliding column mode : good tightness and sensitive reaction
- Three position Selenoid Air Valves have three kinds of central function for your choice
- Double control Selenoid Air Valves have memory function
- Internal hole adopts special processing technology which has little attriction friction, low start pressure and long service life
- No need to add oil for lubrication
- It is available to form integrated valve group with the base to save installation and debugging
- Saveral standard voltage grades are optional