Vacuum Check Valve.

-Features.

¤ýPrevent to flow to the opposite direction with

    a check valve to ensure a fluid to flow to one direction

¤ýVacuum volume is adjustable with minuscule LEAK

¤ýAdjustable airflow/vacuum flow and fall prevention

    when leak occurs

- Use.

¤ýFall prevention, vacuum flux control, Fluid back flow prevention

- Dimension information.

- Product Image.