Vacuum ISO-Bored Flange This kind of KF Flange specially used for vacuum processing fields.
The material could be requested made by Stainless Steel 304
Features:
Materials: Stainless Steel 304
Size Range:ISO-63, ISO-80, ISO-100, ISO-160
We have a complete size and diversity on vacuum fittings.
The samples will be provided if needed.
As a manufacturer, we can produce according to your requirement. 
