Vacuum Check Valve ISV Installed Between Vacuum Generator And Suction Cup
1. Introduction and application
- It is used to arrange a plurality of grippers in parallel-tprevent vacuum dissipation under the condition of insufficient contact of one or more suckers;
- Catch randomly placed products;
- Save compressed air and energy, only can adsorb based on 100% contact;
- Keep vacuum;
2. Design

- ISV valve is installed between vacuum generator and suction cup;
- If a suction cup is not attached or only partially attached during vacuum, ISV will automatically stop air intake;
- When the suction cup tightly adheres to the surface, vacuum will occur again;
- When the suction cup puts down the object, the ISV valve will close immediately;
3. Technical parameters of check valve ISV

4. Design parameters of check valve ISV

ISV.pdf