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
![](http://img.everychina.com/nimg/76/cb/e80cc2900ea69bebd898c5a7c9ce.jpg)
- 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
![](http://img.everychina.com/nimg/e6/74/d9eea1f11d622c029af4f856031b.jpg)
4. Design parameters of check valve ISV
![](http://img.everychina.com/nimg/eb/4c/181b3102c72b3c6506500730128f.jpg)
ISV.pdf