Stationary Ring (Carbon/SiC/TC) Rotary Ring (Steel/SiC/TC) Secondary Seal (NBR/EPDM/Viton/Teflon) Spring and Metal Part (Steel)
Mediums: Water, oil, weak acid, weak alkali, etc. Temperature: -30oC~200oC Pressure: =1.2Mpa Speed: = 20m/Sec