AUAS型防尘圈，具有金属外骨架和外伸的外缘切削成尖锐刃口的防尘唇。材质聚氨酯和低碳钢。防止污染物侵入液压缸内部的单唇口防尘圈，在腔体中定位配合牢固，在活塞杆和防尘圈之间没有通向外侧的开环间隙，在防尘圈和密封圈之间没有压力升。
AUAS-10-20-5/8 12659
AUAS-12-20-4/6 24916
AUAS-12-22-5/8 12660
AUAS-14-25-5/8 35853
AUAS-15-25-5/8 12662
AUAS-16-22-3/4 24910
AUAS-16-26-5/8 12664
AUAS-18-28-7/10 12666
AUAS-20-28-3,5/5 12668
AUAS-20-30-4/6 32064
AUAS-20-30-7/10 12670
AUAS-22-32-7/10 12672
AUAS-25-35-7/10 24905
AUAS-28-40-7/10 12680
AUAS-30-40-5/8 24925
AUAS-30-40-7/10 32066
AUAS-30-45-5/8 12683
AUAS-32-45-4/8 24904
AUAS-32-45-7/10 12685
AUAS-35-45-7/10 24903
AUAS-36-45-7/10 24935
AUAS-38-48-7/10 24912
AUAS-40-50-5/8 24908
AUAS-40-50-7/10 12691
AUAS-42-52-7/10 24922
AUAS-45-55-7/10 4104
AUAS-45-60-7/10 24888
AUAS-48-60-7/10 12697
AUAS-50-56-5/7 24889
AUAS-50-60-7/10 24927
AUAS-52-62-7/10 12699
AUAS-55-63-7/10 24923
AUAS-60-70-7/10 12708
AUAS-60-74-5/8 24890
AUAS-63-75-7/10 15939
AUAS-65-75-7/10 24902
AUAS-70-80-7/10 24901
AUAS-75-83-7/10 33555
AUAS-75-85-7/10 24909
AUAS-80-90-7/10 24907
AUAS-85-95-7/10 12718
AUAS-90-100-7/10 24893
AUAS-95-105-7/10 24894
AUAS-100-110-7/10 24895
AUAS-100-115-8/10 103750
AUAS-105-115-7/10 12721
AUAS-110-120-7/10 103752
AUAS-115-125-7/10 103753
AUAS-120-130-7/10 103754
AUAS-125-140-9/12 103755
AUAS-130-145-9/12 103756
AUAS-135-150-9/12 103757
AUAS-140-155-9/12 103758
AUAS-150-165-9/12 103759
AUAS-160-175-9/12 103760
AUAS-180-195-10/14 103761
AUAS-200-220-12/16 103763
长江液压密封行 
