... operating pressure Shell and covercover plateoval wheelRotary shaftbushingNominal pressure(MPa)LC-ACast steelCast ironCast iron,Stainless steelAlloy aluminum,engineering materialStainless ... graphite,rolling bearing1.6Notes:1. 0Cr18Ni12Mo2Ti for type LC-C, 0Cr18Ni9Ti for type LC-B.2. Flange is convex under 2. ... 5,class 0.23.Operating temperature: series LC-A(-20°C~+60°C),series LC-B,E,L(-41°C~+60°C)60 ...