brief introduction
This series of products are designed and manufactured by our company by introducing German technology. They are used to realize on-off control of medium in pipelines of class I or II explosion-proof places. They have two-way functions, i.e., the two ends of the solenoid valve can access pressure source, the medium can flow forward and backward, and the automatic check function can be used in liquid state. And gaseous fluid medium, which can be used in vacuum.
main features
1, 0 differential valve can be realized.
2. It can be used in vacuum system up to 1.33X10-7MPa.
3, with automatic check function.
4. Suitable for medium with high viscosity.
5. Two-way flow of medium can be realized.
6. Valve position signal feedback system can be installed.
Main technical performance
1. Suitable medium: liquid and gaseous neutral fluid medium.
2, medium temperature: -20 ~ +80 C
3. Ambient temperature: -20 ~ +40 C
4, installation location: arbitrary, preferably vertical.
5. Valve body material: cast iron, cast steel and cast stainless steel.
6, protection level: IP65
7, connection: flange
8. Explosion proof grade: see Appendix "explosion-proof electromagnetic head parameter list".
