♦ high temperature up to 500C
♦ Low temperature up to -50C
♦ High speed up to 20000 rpm
♦ Sealing up to IP68@4Mpa .
♦ Digital data transfer up to 10G bits/s
♦ Free bore size up to 2000mm
♦ Multi-way up to 500 way
♦ Underwater 400m
♦ Vacuum
♦ Combine fiber Rotary joint for or Medie rotary joint for gas or liquid
