STAR

This is widely used in Textile Machines. 
 
Seal Characteristics
Single Acting
External Mounted
Independent of Direction of Rotation
Unbalanced
 
Operating Limits
Shaft Diameter    : 20….50mm
Pressure        : 8 Bar
Temperature        : -30° to 180° C
 
Materials
Rotary Face : Carbon/SiC/SS
Stationary Seat : Ceramic/Carbon/TC/SiC/SS
Elastomer : NBR/EPDM/Viton/Silicon