上一张1下一张机械密封件-U1002型U1002型机械密封件应用范围:轴径尺寸：35～120mm密封腔压力：<=0.7Mpa密封腔温度：-45～200℃线速度：<=50m/Sec材料：动环：Ceramic/SiC/TC静环：Carbon/SiC/TC辅助密封：NBR/FPM/EPDM弹簧及其他金属部件：SS304/SS316/SS316TiDD0D1D2D3dd1L1L25540455760353573860455062654035738655055677045358397055607275503583975606577805535839806570828560358399073809195653664497788596100703694410283901011057536944107889510611080369441129310011111585371461179810511612090371461221031101211259537146127108115126130100371461421201301401451103785114513014015015512037851)