Pressure or Vacuum retention valve
The pressure or vacuum Retention valve (Typ 4600) are used to provide pressure equalization at low Levels up to 100 mbar or more. Entirely plastic or stainless steel, we adapt the materials according to the environment.
Applications:
- As an overpressure "valve" / pressure control "valve" / Overflow "valve" when inerting devices, storage tanks, tanks with Agitators, centrifuges, ...
- As vacuum protection for devices, storage tanks, tanks with agitator, ...
The glass cover facilitates visual inspection. The construction with outlet at the lowest point and the Special shape of the sealing surfaces prevent contamination.
Materials:
Plastics: PE / PP / PE-EL / PVDF / PTFE
Stainless Steel: 1.4404
Pressure Vacuum Retention Valve Typ 4600