上一张1下一张机械密封件-58U型应用范围:轴径尺寸：14～100mm密封腔压力：<=2.40Mpa密封腔温度：-40～200℃线速度：<=20m/Sec材料：动环：Carbon/SiC/TC静环：Ceramic/SiC/TC辅助密封：NBR/FPM/EPDM弹簧及其他金属部件：SS304/SS316/SS316TidDD1LL1142425231216262723121832332413.52034352413.52236372413.524383926.713.325394027132842433012.530444530.51232464830.51233474830.51235495030.512385456321340565832134359613213456163321348646632135066703413.55369733413.55571753413.55878783913.56080803913.56383833913.56585853913.56888903913.570909245.514.575959745.514.58010410545158510911045159011411550159511912050151001241255015)