Vacuum half nipple,CF flange half nipple is a flange connection used in ultra-high vacuum environment.half nipples helium leak tested is 1 x10-9 cc/sec for quality assurance.
Vacuum reducing flange,Conflat reducing flange, in vacuum pipeline systems, when pipes of different diameters need to be connected or when fittings cannot be directly matched with standard flanges, CF reducing flanges can effectively solve this problem.
Blank flanges, nonrotatable blank flanges, blank flange size is from CF16-CF350 with SS304/SS316L.Sealed with oxygen free copper gaskets, the effective vacuum degree can reach 1x-11 mbar. CF blank flanges temperature -200 ° C~800 ° C.
