Combined Materials:
Stationary Ring(Carbon/Ceramic/SiC/TC)
Rotary Ring(Carbon/SiC/TC)
Secondary Seal(NBR/EPDM/Viton/Silica Gel)
Spring and Metal Part (Steel)
Stationary Ring(Carbon/Ceramic/SiC/TC)
Rotary Ring(Carbon/SiC/TC)
Secondary Seal(NBR/EPDM/Viton/Silica Gel)
Spring and Metal Part (Steel)