Sealing chamber temperature：-40oC~200oC
Sealing chamber pressure： ≤1Mpa
linear velocity： ≤ 20 m/Sec
material：
Static ring: ceramic/silicon carbide/tungsten carbide
Moving ring: graphite/silicon carbide/tungsten carbide
Auxiliary seal: polytetrafluoroethylene
Spring and metal parts: stainless steel
Applicable media: petroleum products, chemical solvents, weakly corrosive acids or other equivalent media
Size: 14mm~100mm metric
