Operational Conditions:
Temperature:-75oC to +200oC
 Pressure: =2.0MPa
 Speed: =23m/s
Materials:
Stationary Ring:TC, Silicon Carbide
 Rotary Ring:Carbon ,Silicon Carbide,TC
 Secondary Seal:NBR,EPDM,Viton
 Bellows:Steel
 Spring and Metal Parts:Steel
Applications:
Oil, light hydrocarbon, aromatic Hydrocarbon, 
 organic solvents,week acids, ammonia etc.