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：-30C+110C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 DNd1d2 d3L1+0.2L2+0.1DAS 20 11 20 11171913.5 2.1DAS 22 13 22 13192113.5 2.1DAS 25 15/1 25 15212312 4DAS 25 15/2 25 15222412.5 4DAS 25 15 251521.4523.516.46.35DAS 25 16 25 16222413.5 2.1DAS 28 19 28 19252713.5 2.1DAS 30 21 30 21272913.5 2.1DAS 32 22/1 32 22283115.5 2.6DAS 32 22 32 2228.530.516.46.35DAS 35 25/1 35 25313415.52.6DAS 35 25 35 2531.433.516.46.35DAS 40 24 40 2435.438.518.46.35DAS 40 26 4026363915.5 2.6DAS 40 30/1 40 30363812.5 4DAS 40 30/2 40 30373912.5 4DAS 40 30 403035.438.516.46.35DAS 42 28 42 28384115.5 2.6DAS 45 29 45 2940.443.518.46.35DAS 45 31 45 31414415.52.6DAS 45 3545 3540.4435016.46.35DAS 50 3450 3445.448.518.46.35DAS 50 34/1 50 34464920.53.1DAS 55 39 553950.3653.520.56.35DAS 55 39/1 55 39515418.43.1DAS 56 40 5640525520.53.1DAS 60 44 60 4455.458.518.46.35DAS 60 44/1 60 445659.520.53.1DAS 63 47 63 4758.461.518.46.35DAS 63 47/263 4758.461.519.46.35DAS 63 47/1 63 47596220.53.1DAS 65 49 6549616420.53.1DAS 65 50 65 5060.463.518.46.35DAS 70 50 70 5064.268.322.46.35DAS 70 54 7054666920.53.1DAS 75 55 755569.273.322.46.35DAS 75 59 7559717420.53.1DAS 80 6080 6074.1578.322.46.35DAS 80 62 80 62767922.53.6DAS 85 65 85 6579.1583.322.46.35DAS 90 70 90 7084.1588.322.46.35DAS 90 72 90 72868922.53.6DAS 95 75 95 7589.1593.0322.46.35DAS 100 75 100 7593.159822.46.35DAS 100 82 10082969922.53.6DAS 105 80 105 8098.110322.46.35DAS 110 85 110 85103.110822.46.35DAS 110 92 110 9210610922.53.6DAS 115 90 115 90108.111322.46.35DAS 115 97 115 9711111422.53.6DAS 120 95 120 95113.1118.122.46.35DAS 125 100 125 100118.112325.46.35DAS 125 103 125 10312112426.55.1DAS 130 105 130 105122.6127.525.49.5DAS 130 105/1130 105123.112825.46.35DAS 135 110 135 110127.6132.525.49.5DAS 135 110/1 135 110128.113325.46.35DAS 140 115 140 115132.5137.525.49.5DAS 140 115/1 140 11513313825.46.35DAS 140 118 140 11813613926.55.1DAS 145 120 145 120137.6142.525.49.5DAS 145 120/1 145 120138.3142.9525.46.35DAS 150 125 150 125142.6147.525.49.5DAS 150 125/1 150 12514314825.46.35DAS 150 128 150 12814614926.55.1DAS 155 130 155 130147.6152.525.49.5DAS 155 130/1 15546.35DAS 160 130 160 130153157.525.46.35DAS 160 130/1 160 130152.6157.525.49.5DAS 160 135 160 135152.6157.525.49.5DAS 160 138 16055.1DAS 165 140 165 140157.6162.525.49.5DAS 170 145 170 145161.7167.125.412.7DAS 170 148 17055.1DAS 175 150 175 150166.7172.125.412.7DAS 180 150 180 150172.95177.8735.46.35DAS 180 155 180 155171.7177.125.412.7DAS 185 160 185 160176.7182.126.512.7DAS 190 165 190 165181.718725.412.7DAS 195 170 195 170186.719225.412.7DAS 200 175 200 175191.619725.412.7DAS 210 185 210 185201.620725.412.7DAS 220 190220 190212.7217.935.46.35DAS 220 195220 195