SER进口密封阪上SAKAGAMI气动防尘SER防尘圈是小截面镶入型密封圈，为室内设计的小口径气缸用，软质刮尘封是纤维复合材料的防尘密封圈，Z适合防尘纤维类灰尘，微粉尘的进入材质:标准材料RN906，耐热型材料：RF905使用温度：-25℃~+100℃耐热型-5~+150℃适用压力:-Mpa,线速度0.5m/s适用介质流体:一般石油液压油,水-乙二醇液压油，水-油乳液液压油SER-33*6*2.75/2SER-44*7*2.75/2SER-55*8*2.75/2SER-66*9*2.75/2SER-77*10*2.75/2SER-88*11*2.75/2SER-99*12*2.75/2SER-1010*13*2.75/2SER-10A10*14*3.9/2.9SER-11.211.2*15.2*3.9/2.9SER-1212*16*3.9/2.9SER-12.512.5*16.5*3.9/2.9SER-1414*18*3.9/2.9SER-1515*19*3.9/2.9SER-1616*20*3.9/2.9SER-1818*22*3.9/2.9SER-2020x24x3.9/2.9SER-2222*26*3.9/2.9SER-22.422.4*28.4*3.9/2.9SER-2424*30*5.8/4.3SER-2525*31*5.8/4.3SER-2626*32*5.8/4.3SER-2828*34*5.8/4.3SER-3030*36*5.8/4.3SER-3232*38*5.8/4.3SER-3434*40*5.8/4.3SER-3535*41*5.8/4.3SER-35.535.5*41.5*5.8/4.3SER-3636*42*5.8/4.3SER-3838*44*5.8/4.3SER-4040*46*5.8/4.3SER-4242*48*5.8/4.3SER-4545*51*5.8/4.3SER-4646*52*5.8/4.3SER-4848*54*5.8/4.3SER-5050*56*5.8/4.3SER-5555*65*9.4/6.9SER-5656*66*9.4/6.9SER-6060*70*9.4/6.9SER-7070*80*9.4/6.9SER-7575*85*9.4/6.9SER-8080*90*9.4/6.9SER-9090*100*9.4/6.9)