油缸用ZC型ZP型液压支架活塞组合密封ZC型双作用活塞组合密封是由一件整体式橡胶-夹布密封和两个防止挤出的挡圈组成.材质:密封件标准材料Z5017为NBR基橡胶,滑动面用特殊的夹布增强挡圈材料为W5001聚醛树脂.应用范围:工作压力≤500bar,工作温度HFA,HFB,HFC介质+5~+60℃,矿质油-20~+100℃表面速度≤0.1m/s订货号沟槽尺寸(D*d*L)ZC00530025050*38*14.5ZC00610025060*48*20.5ZC00670025063*47*19.4ZC00700025070*58*20.5ZC00750025075*55*15.5ZC00760025075*59*20ZC00800025080*62*22.5ZC00920025090*75*21TEL-0512-36832562TEL-0512-36832563ZC010200250100*86*22.5ZC012000250120*105*16ZC012700250125*110*15.8ZC012900250130*108*26.5ZC013600250135*118*20.5ZC014000250140*125*15ZC015100250150*130*25.5ZC015200250150*133*20ZC016000250160*143*20ZC017200250170*150*20ZC018300250180*160*25ZC018100250180*163*20ZC020000250200*175*25.5ZC020500250200*183*20ZC022500250225*205*25ZC024900250250*225*31ZC026100250260*235*25ZC032000250320*290*30ZP型双作用活塞组合密封是由一件整体式橡胶-夹布密封和两个防止挤出的挡圈组成.材质:密封件标准材料Z5017为NBR基橡胶,滑动面用特殊的夹布增强挡圈材料为W5001聚醛树脂.应用范围:工作压力≤500bar,工作温度HFA,HFB,HFC介质+5~+60℃,矿质油-20~+100℃表面速度≤0.1m/s订货号沟槽尺寸(D*d*L)ZP010900250110*95*16ZP011000250110*95*18ZP011500250115*97*22.5ZP012000250120*105*16ZP012500250125*110*15.8ZP013100250130*115*16ZP014000250140*125*16TEL-0512-36832562fsealsTEL-0512-36832563fsealsZP015200250155*140*16ZP016500250165*150*16ZP018100250180*163*20ZP019000250190*170*16ZP020000250200*180*16ZP021000250210*190*16ZP021900250220*195*22ZP022100250220*200*20ZP022600250224*204*20.5ZP023000250230*210*16ZP024500250245*220*25ZP026000250260*235*25ZP027000250270*245*24ZP028000250280*255*25ZP030000250300*275*25)