Vacuum Blank Flange This kind of KF Flange specially used for vacuum processing fields.
The material could be requested made by stainless steel 304 or stainless steel 316L
Features:
Materials: AISI304,SUS304 (AISI316L, SUS316L can be ordered)
Size Range: KF10, KF16, KF25, KF40, KF50
Standard: The fittings can be made according to (KF, NW, ISO) 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. 
