1．TPM组合油封标准材料

密封体：丁腈橡胶NBR或氟橡胶FKM

挡 圈：聚酯弹性体

耐磨环：聚甲醛POM或尼龙PA

2．应用范围

DDAS组合密封经常在作往复运动的液压缸和活塞中用作密封元件，如：型推土机、起重机、叉车、液压闸门及农业机械等。安装在包括ISO6547标准沟槽的闭合沟槽中。设计选用时可参考Trelleborg公司DAS系列、Parker公司ZW系列、AS公司KGD系列标准。

 

3．特性及优点

1．良好的防泄漏性能；

2．弹性密封圈不会扭曲和翻转；

3．活塞总长度较短；

4．活塞的生产成本低；

5．密封圈和耐磨环价廉；

6．开切口的挡圈和导向环安装方便；

7．对间隙的抗挤出能力极强；

8．可安装在封闭式沟槽中，能降低加工成本。

编号D*d*LH规格TPM 09805925*15*12.520.5TPM 25*15*12.5TPM 09805925*15*16.429.1TPM 25*15*16.4TPM 09806625*17*1018TPM 25*17*10TPM 11806630*17*15.428.1TPM 30*17*15.4TPM 12508632*22*12.520.5TPM 32*22*12.5TPM 12508632*22*16.429.1TPM 32*22*16.4TPM 12509432*24*1018TPM 32*24*10TPM 13709835*25*16.429.1TPM 35*25*16.4TPM 15711840*30*16.429.1TPM 40*30*16.4TPM 15711840*30*12.520.5TPM 40*30*12.5TPM 15711840*30*12.520.5TPM 40*30*12.5TPM 15712540*32*1018TPM 40*32*10TPM 15709440*24*18.431.1TPM 40*24*18.4TPM 17711445*29*18.431.1TPM 45*29*18.4TPM 17713745*35*16.429.1TPM 45*35*16.4TPM 19613350*34*18.431.1TPM 50*34*18.4TPM 19613750*35*2030TPM 50*35*20TPM 19615750*40*12.520.5TPM 50*40*12.5TPM 21615355*39*18.431.1TPM 55*39*18.4TPM 21617755*45*12.520.5TPM 55*45*12.5TPM 23617360*44*18.431.1TPM 60*44*18.4TPM 236173/160*44*19.432.1TPM 60*44*19.4TPM 24818563*47*18.431.1TPM 63*47*18.4TPM 248185/163*47*19.432.1TPM 63*47*19.4TPM 24818863*48*2030TPM 63*48*20TPM 24820863*53*12.520.5TPM 63*53*12.5TPM 25519665*50*18.431.1TPM 65*50*18.4TPM 27519670*50*22.435.1TPM 70*50*22.4TPM 27521670*55*2030TPM 70*55*20TPM 29521675*55*22.435.1TPM 75*55*22.4TPM 31423680*60*22.435.1TPM 80*60*22.4TPM 31423680*60*2537.7TPM 80*60*25TPM 31425580*65*2030TPM 80*65*20TPM 33425585*65*22.435.1TPM 85*65*22.4TPM 33429585*75*2028TPM 85*75*20TPM 22825586*65*22.435.1TPM 86*65*22.4TPM 35427590*70*22.435.1TPM 90*70*22.4TPM 354275/190*70*2133.7TPM 90*70*21TPM 35429590*75*2030TPM 90*75*20TPM 37429595*75*22.435.1TPM 95*75*22.4TPM 393295100*75*22.435.1TPM 100*75*22.4TPM 393314100*80*2537.7TPM 100*80*25TPM 393334100*85*2030TPM 100*85*20TPM 393338100*86*2030TPM 100*86*20TPM 413314105*80*22.435.1TPM 105*80*22.4TPM 417314106*80*22.435.1TPM 106*80*22.4TPM 433334110*85*22.435.1TPM 110*85*22.4TPM 433334/1110*85*25.438.1TPM 110*85*25.4TPM 433354110*90*25.338.1TPM 110*90*25.3TPM 433374110*95*2030TPM 110*95*20TPM 452354115*90*22.435.1TPM 115*90*22.4TPM 472374120*95*22.435.1TPM 120*95*22.4TPM 480374122*95*22.435.1TPM 122*95*22.4TPM 492393125*100*25.438.1TPM 125*100*25.4TPM 492393125*100*3252TPM 125*100*32TPM 492413125*105*25.438.1TPM 125*105*25.4TPM 511413130*105*25.444.46TPM 130*105*25.4TPM 492413125*105*2537.7TPM 125*105*25TPM 511413130*105*25.338TPM 130*105*25.3TPM 531433135*110*25.444.44TPM 135*110*25.4TPM 551452140*115*25.444.44TPM 140*115*25.4TPM 551452/1140*115*25.438.1TPM 140*115*25.4TPM 551472140*120*2537.7TPM 140*120*25TPM 570472145*120*25.444.44TPM 145*120*25.4TPM 578480147*122*25.444.44TPM 147*122*25.4TPM 582484148*123*25.444.44TPM 148*123*25.4TPM 590492150*125*25.444.44TPM 150*125*25.4TPM 590511150*130*25.438.1TPM 150*130*25.4TPM 610511155*130*25.444.44TPM 155*130*25.4TPM 629531160*135*25.444.44TPM 160*135*25.4TPM 629511/2160*130*3252TPM 160*130*32TPM 629551160*140*2537.7TPM 160*140*25TPM 629511160*130*25.444.44TPM 160*130*25.4TPM 629511/1160*130*25.438.1TPM 160*130*25.4TPM 649551165*140*25.444.44TPM 165*140*25.4TPM 669551170*140*25.450.8TPM 170*140*25.4TPM 669570170*145*25.450.8TPM 170*145*25.4TPM 688590175*150*25.450.8TPM 175*150*25.4TPM 708610180*155*25.450.8TPM 180*155*25.4TPM 708590180*150*35.448.1TPM 180*150*35.4TPM 708590180*150*3661TPM 180*150*36TPM 728629185*160*25.450.8TPM 185*160*25.4TPM 748649190*165*25.450.8TPM 190*165*25.4TPM 787699195*170*25.450.8TPM 195*170*25.4TPM 787669200*170*35.448.1TPM 200*170*35.4TPM 787669/1200*170*3661TPM 200*170*36TPM 787688200*175*25.450.8TPM 200*175*25.4TPM 826728210*185*25.450.8TPM 210*185*25.4TPM 866748220*190*35.448.1TPM 220*190*35.4TPM 866767220*195*25.450.8TPM 220*195*25.4TPM 886787225*200*25.450.8TPM 225*200*25.4TPM 905807230*205*25.450.8TPM 230*205*25.4TPM 944846240*215*25.450.8TPM 240*215*25.4TPM 984886250*225*25.450.8TPM 250*225*25.4TPM 984866250*220*35.448.1TPM 250*220*35.4TPM 984899/1250*220*3661TPM 250*220*36TPM 1000882254*224*35.460.8TPM 254*224*35.4TPM 1024925260*235*35.160.5TPM 260*235*35.1TPM 1102984280*250*35.454.44TPM 280*250*35.4TPM 12591141320*290*35.454.44TPM 320*290*35.4TPM 12591141/1320*290*3661TPM 320*290*36



TPM/P 双向活塞密封






编号D*d*LH
TPM 1500-112538.1*28.57*11.118.72TPM 38.1*28.57*11.1TPM 1750-112544.45*28.57*19.0531.75TPM 44.45*28.57*19.05TPM 2000-137550.8*34.92*19.0531.75TPM 50.8*34.92*19.05TPM 2000-162550.8*41.27*11.118.72TPM 50.8*41.27*11.1TPM 2125-150053.97*38.1*19.0531.75TPM 53.97*38.1*19.05TPM 2375-175060.33*44.45*19.0531.75TPM 60.33*44.45*19.05TPM 2500-187563.05*47.62*19.0531.75TPM 63.05*47.62*19.05TPM 2500-200063.05*50.8*14.927.6TPM 63.05*50.8*14.9TPM 2500-212563.5*53.97*11.118.72TPM 63.5*53.97*11.1TPM 2625-200066.67*50.8*19.0531.75TPM 66.67*50.8*19.05TPM 3000-225076.2*57.15*23.7936.49TPM 76.2*57.15*23.79TPM 3500-275088.9*69.85*23.7936.49TPM 88.9*69.85*23.79TPM 4000-3250101.6*82.55*23.7936.49TPM 101.6*82.55*23.79TPM 5000-4000127*101.6*32.1544.85TPM 127*101.6*32.15TPM 6000-5000152.4*127*32.1544.85TPM 152.4*127*32.15TPM 7000-6000117.8*152.4*32.1544.85TPM 117.8*152.4*32.15