Combined Materials:
Stationary Ring (Carbon/SiC/TC)
Rotary Ring (Carbon/SiC/TC/Steel)
Secondary Seal (NBR/EPDM/Viton)
Spring and Metal Part (Steel)
Working Conditions:
Mediums: Water, oil, weak acid,
weak alkali, etc.
Temperature: -20oC~200oC
Pressure: =0.8Mpa
Speed: = 15m/Sec