KDAS型组合密封圈规格型号及沟槽尺寸表.doc

KDAS型组合密封圈规格型号及沟槽尺寸表
一、产品说明DAS组合密封圈是一中双作用活塞密封圈、两个挡圈和两个耐磨环。在中间有一个真正起密封作用的密封元件；而在每一边各放置一个挡圈和一个耐磨环。挡圈防止密封圈被挤出到间隙中去；中间的密封圈是齿状密封圈，在静止和运动时都能起良好密封作用。耐磨环的作用是缸体内对活塞导向，并且承受径向力。二、应用范围DAS组合密封圈经常在作往复运动的液压缸和活塞中用作密封元件，例如：轻型推土机、注塑机、吹瓶机、起重机、叉车、液压闸门及农业机械等。三、技术数据压力：≤35MPa速度：最大往复速度0.5m/s温度：-30°C+110°C介质：适用于石油基液压油、难燃掖压掖、环保安全液压（生物油）、水和其它，决定于密封材质。
四、安装结构

KDAS型组合密封圈规格型号及安装尺寸表规格型号公称直径沟槽尺寸DNd1d2d3L1+0.2L2+0.1DAS20112011171913.52.1DAS22132213192113.52.1DAS2515/125152123124DAS2515/22515222412.54DAS2515251521.4523.516.46.35DAS25162516222413.52.1DAS28192819252713.52.1DAS30213021272913.52.1DAS3222/13222283115.52.6DAS3222322228.530.516.46.35DAS3525/13525313415.52.6DAS3525352531.433.516.46.35DAS4024402435.438.518.46.35DAS40264026363915.52.6DAS4030/14030363812.54DAS4030/24030373912.54DAS4030403035.438.516.46.35DAS42284228384115.52.6DAS4529452940.443.518.46.35DAS45314531414415.52.6DAS4535453540.4435016.46.35DAS5034503445.448.518.46.35DAS5034/15034464920.53.1DAS5539553950.3653.520.56.35DAS5539/15539515418.43.1DAS56405640525520.53.1DAS6044604455.458.518.46.35DAS6044/160445659.520.53.1DAS6347634758.461.518.46.35DAS6347/2634758.461.519.46.35DAS6347/16347596220.53.1DAS65496549616420.53.1DAS6550655060.463.518.46.35DAS7050705064.268.322.46.35DAS70547054666920.53.1DAS7555755569.273.322.46.35DAS75597559717420.53.1DAS8060806074.1578.322.46.35DAS80628062767922.53.6DAS8565856579.1583.322.46.35DAS9070907084.1588.322.46.35DAS90729072868922.53.6DAS9575957589.1593.0322.46.35DAS100751007593.159822.46.35DAS1008210082969922.53.6DAS105801058098.110322.46.35DAS1108511085103.110822.46.35DAS110921109210610922.53.6DAS1159011590108.111322.46.35DAS115971159711111422.53.6DAS1209512095113.1118.122.46.35DAS125100125100118.112325.46.35DAS12510312510312112426.55.1DAS130105130105122.6127.525.49.5DAS130105/1130105123.112825.46.35DAS135110135110127.6132.525.49.5DAS135110/1135110128.113325.46.35DAS140115140115132.5137.525.49.5DAS140115/114011513313825.46.35DAS14011814011813613926.55.1DAS145120145120137.6142.525.49.5DAS145120/1145120