Merkel防尘圈PT1型产品特点由一个带密封刃口和防尘刃口的PTFE异形圈，和2个作为预加载元件的O-形圈构成的双唇口防尘圈。产品优点双唇口防尘圈用于改善整体密封性。PT1型最好与我们的活塞杆密封圈OMS-MR型，T20型或者LF300型结合使用。■低摩擦，没有粘滑现象■在工作过程中有极好的调节和定位能力■对于行程短和频率高的条件下使用，可以变换材料定做■可靠性高，在短时间内能接受满负荷的工作压力我们建议设置一个卸压回油孔。对于具有泵送能力好的密封圈，在防尘圈和密封圈之间无须设置卸压孔。但对于没有足够泵送能力密封圈，例如NI300型,KI320型以及KI310型，我们建议必须设置一个卸压回油孔。推荐应用工业车辆，注塑机械，装卸机械，压机，农业机械，冶金机械，液压控制系统，大型油缸材料配方PTFE圈材料代号PTFE/青铜复合材料PTFEB602PTFE/玻璃纤维/二硫化钼复合材料PTFEGM201O型圈材料代号硬度丁腈橡胶NBR70NBRB276邵氏A70度氟橡胶FKM70FKMK655邵氏A70度Merkel防尘圈PT1型号表型号d*D*H/L订货号PT110*17.6*4/4.224300912PT112*19.6*4/4.249000281PT114*21.6*4/4.249000282PT115*22.6*4/4.224380934PT116*23.6*4/4.224358499PT118*25.6*4/4.2532198PT118*25.6*4/4.224339869PT120*27.6*4/4.224269429PT120*27.6*4/4.224339980PT120*27.6*4/4.2533331PT122*29.6*4/4.224302484PT124*31.6*4/4.224357382PT125*32.6*4/4.224275331PT125*32.6*4/4.224275423PT125*32.6*4/4.224330459PT125.4*33*4/4.224360115PT128*35.6*4/4.224275334PT128*35.6*4/4.224275426PT128*35.6*4/4.2525556PT130*37.6*4/4.224275338PT130*37.6*4/4.224275430PT130*37.6*4/4.249013957PT132*39.6*4/4.224269656PT132*39.6*4/4.224275434PT132*39.6*4/4.224351724PT132*39.6*4/4.224374978PT135*42.6*4/4.224275347PT135*42.6*4/4.224275439PT135.7*43.3*4/4.224362324PT136*43.6*4/4.224275352PT136*43.6*4/4.224275444PT136*43.6*4/4.249016649PT138*45.6*4/4.224275332PT138*45.6*4/4.224275424PT140*48.8*6/6.324261061PT140*48.8*6/6.324275427PT140*48.8*6/6.349023486PT141*49.8*6/6.324344869PT142*50.8*6/6.324275339PT142*50.8*6/6.324275431PT143.5*52.3*6/6.324380003PT145*53.8*6/6.324275341PT145*53.8*6/6.324275433PT145*53.8*6/6.324351723PT145*53.8*6/6.349016648PT150*58.8*6/6.324275345PT150*58.8*6/6.324275437PT150*58.8*6/6.324351716PT150*58.8*6/6.349004617PT155*63.8*6/6.324300395PT155*63.8*6/6.349014632PT156*64.8*6/6.324275351PT156*64.8*6/6.324275443PT156*64.8*6/6.324332544PT156*64.8*6/6.324371778PT160*68.8*6/6.3531996PT160*68.8*6/6.324269451PT160*68.8*6/6.324275425PT160*68.8*6/6.324351722PT163*71.8*6/6.324275336PT163*71.8*6/6.324275428PT163*71.8*6/6.349002145PT163.5*72.3*6/6.3526133PT165*73.8*6/6.324275348PT165*73.8*6/6.324275440PT165*73.8*6/6.324380154PT165*73.8*6/6.324350541PT166.68*75.4*6/6.324368072PT168*76.8*6/6.349024834PT170*82.2*7.7/8.124275343PT170*82.2*7.7/8.124275435PT170*82.2*7.7/8.124351734PT170*82.2*7.7/8.124371776PT174*86.2*7.7/8.149023043PT175*87.2*7.7/8.124275346PT175*87.2*7.7/8.124275438PT175*87.2*7.7/8.124339905PT175*87.2*7.7/8.149018473PT176.2*88.4*7.7/8.124342993PT177*89.2*7.7/8.1528707PT180*92.2*7.7/8.124275350PT180*92.2*7.7/8.124275442PT180*92.2*7.7/8.124351705PT180*92.2*7.7/8.149016404PT181*93.2*7.7/8.124369224PT182*94.2*7.7/8.124333837PT185*97.2*7.7/8.124275337PT185*97.2*7.7/8.124275429PT185*97.2*7.7/8.124380155PT188.9*101.1*7.7/8.124352275PT188.9*101.1*7.7/8.124359948PT190*102.2*7.7/8.124275340PT190*102.2*7.7/8.124275432PT190*102.2*7.7/8.124351735PT195*107.2*7.7/8.124275344PT195*107.2*7.7/8.124275436PT195*107.2*7.7/8.124379210PT1100*112.2*7.7/8.124275349PT1100*112.2*7.7/8.124275441PT1100*112.2*7.7/8.124354911PT1100*112.2*7.7/8.124380032PT1105*117.2*7.7/8.124350943PT1105*117.2*7.7/8.124380095PT1105*117.2*7.7/8.124275353PT1105*117.2*7.7/8.124275445PT1107*119.2*7.7/8.124264451PT1110*122.2*7.7/8.124275356PT1110*122.2*7.7/8.124275448PT1110*122.2*7.7/8.124351715PT1110*122.2*7.7/8.124380092PT1111.1*123.3*7.7/8.124375982PT1112.8*125*7.7/8.124362325PT1115*127.2*7.7/8.124275360PT1115*127.2*7.7/8.124275452PT1115*127.2*7.7/8.124359810PT1115*127.2*7.7/8.149040461PT1120*132.2*7.7/8.124275364PT1120*132.2*7.7/8.124275456PT1120*132.2*7.7/8.124351736PT1120*132.2*7.7/8.149012837PT1120.5*132.7*7.7/8.124363302PT1125*137.2*7.7/8.124275365PT1125*137.2*7.7/8.124275461PT1125*137.2*7.7/8.124352301PT1125*137.2*7.7/8.124380156PT1127*139.2*7.7/8.124363335PT1130*142.2*7.7/8.124275374PT1130*142.2*7.7/8.124275466PT1130*142.2*7.7/8.124341216PT1130*142.2*7.7/8.149023823PT1132*144.2*7.7/8.124347997PT1133.35*145.5*7.7/8.124362641PT1135*147.2*7.7/8.124380767PT1135*147.2*7.7/8.124275333PT1135*147.2*7.7/8.124275354PT1140*156*11/11.524268086PT1140*156*11/11.524275449PT1140*156*11/11.524350944PT1140*156*11/11.549004558PT1145*161*11/11.524380702PT1145*161*11/11.524314584PT1150*166*11/11.524275361PT1150*166*11/11.524275453PT1150*166*11/11.524339307PT1150*166*11/11.549005139PT1152.4*168.4*11/11.524361506PT1155*171*11/11.524380703PT1155*171*11/11.524331782PT1159.6*175.6*11/11.524362326PT1160*176*11/11.524275455PT1160*176*11/11.524350945PT1160*176*11/11.549015836PT1160*176*11.5/11.524275363PT1165*181*11/11.524334733PT1165*181*11/11.549036298PT1170*186*11/11.524275367PT1170*186*11/11.524275459PT1170*186*11/11.524351743PT1170*186*11/11.524380704PT1175*191*11/11.524362382PT1175*191*11/11.524379250PT1177.8*193.8*11/11.524362253PT1180*196*11/11.524275373PT1180*196*11/11.524350946PT1180*196*11/11.5531957PT1180*196*11.5/11.524275465PT1190*206*11/11.524352303PT1190*206*11/11.524275355PT1190*206*11/11.524275447PT1195*211*11/11.549023874PT1195.4*211.4*11/11.524362327PT1200*216*11/11.524275358PT1200*216*11/11.524275450PT1200*216*11/11.524351701PT1200*216*11/11.524342233PT1210*226*11/11.524380705PT1210*226*11/11.524275370PT1210*226*11/11.524275462PT1215*231*11/11.524356093PT1215*231*11/11.549023875PT1220*236*11/11.524274581PT1220*236*11/11.524275457PT1220*236*11/11.524351714PT1220*236*11/11.549002400PT1220*236*11/11.549016408PT1225*241*11/11.524373104PT1228.6*244.6*11/11.524360114PT1230*246*11/11.524275368PT1230*246*11/11.524275460PT1230*246*11/11.524351787PT1230*246*11/11.549004618PT1235*251*11/11.524341611PT1240*256*11/11.5533355PT1240*256*11/11.524275372PT1240*256*11/11.524275464PT1241.3*257.3*11/11.524358306PT1245*261*11/11.524377708PT1250*266*11/11.524275359PT1250*266*11/11.524275451PT1250*266*11/11.549009052PT1255*271*11/11.549002906PT1260*276*9/9.524375451PT1260*276*11/11.524275362PT1260*276*11/11.524275454PT1265*281*11/11.524351788PT1265*281*11/11.549009902PT1265*281*11/11.549023876PT1270*286*11/11.524275366PT1270*286*11/11.524275458PT1275*291*11/11.524314585PT1280*296*11/11.524275371PT1280*296*11/11.524275463PT1280*296*11/11.524351702PT1280*296*11/11.549004005PT1285*301*11/11.549000403PT1290*306*11/11.524275467PT1290*306*11/11.524275375PT1300*316*11/11.524275376PT1300*316*11/11.524275468PT1300*316*11/11.524374010PT1300*316*11/11.549043075PT1308*324*11/11.524300816PT1310*326*11/11.524348310PT1310*326*11/11.549009461PT1310*326*11/11.524346809PT1315*331*11/11.549041473PT1320*336*11/11.524296543PT1320*336*11/11.524342120PT1320*336*11/11.524351378PT1320*336*11/11.549010398PT1325*341*11/11.549003806PT1330*346*11/11.549004619PT1330*346*11/11.524334734PT1335*351*11/11.549008975PT1340*356*11/11.524338668PT1340*356*11/11.524345965PT1340*356*11/11.524351898PT1345*361*11/11.524367127PT1350*366*11/11.524342121PT1350*366*11/11.524351703PT1350*366*11/11.524338259PT1354*370*11/11.524370685PT1355*371*11/11.524377706PT1360*376*11/11.524289854PT1360*376*11/11.549009462PT1360*376*11/11.549035735PT1370*386*11/11.524342976PT1370*386*11/11.549023877PT1375*391*11/11.524346725PT1375*391*11/11.549026740PT1380*396*11/11.524343755PT1380*396*11/11.549019716PT1390*406*11/11.524351468PT1395*411*11/11.549027293PT1400*416*11/11.524338879PT1400*416*11/11.524351704PT1400*424*14.8/15.524345418PT1400*424*14.8/15.549012517PT1410*434*14.8/15.5532389PT1410*434*14.8/15.549019717PT1420*444*14.8/15.524353639PT1420*444*14.8/15.549008822PT1430*454*14.8/15.524348077PT1440*464*14.8/15.5526025PT1440*464*14.8/15.524378393PT1445*469*14.8/15.549004004PT1450*474*14.8/15.524345800PT1460*484*14.8/15.524344532PT1465*489*14.8/15.549009443PT1470*494*14.8/15.524370827PT1475*499*14.8/15.549012518PT1480*504*14.8/15.524372747PT1495*519*14.8/15.549010394PT1510*534*14.8/15.524372882PT1510*534*14.8/15.549006826PT1515*539*14.8/15.549003825PT1520*544*14.8/15.524345673PT1520*544*14.8/15.549008973PT1525*549*14.8/15.549012519PT1530*554*14.8/15.524370401PT1530*554*14.8/15.549015260PT1540*564*14.8/15.524369294PT1550*574*14.8/15.549037157PT1558.8*582.8*14.8/15.524361622PT1570*594*14.8/15.549009444PT1580*604*14.8/15.549035875PT1585*609*14.8/15.549012520PT1590*614*14.8/15.524328251PT1590*614*14.8/15.524377862PT1600*624*14.8/15.524374052PT1620*644*14.8/15.524370196PT1620*644*14.8/15.549027854PT1630*654*14.8/15.549015994PT1635*659*14.8/15.549012435PT1640*664*14.8/15.5532207PT1640*664*14.8/15.549006165PT1650*677.3*17.2/1849038729PT1675*702.3*17.2/1849012436PT1680*707.3*17.2/1849026184PT1690*717.3*17.2/18528033PT1745*772.3*17.2/1849012437PT1800*827.3*17.2/1824348235PT1815*842.3*17.2/1849012438PT1885*912.3*17.2/18525928PT1900*927.3*17.2/18526605PT1910*937.3*17.2/1849012439PT1920*947.3*17.2/1824378522注：以上PT1型防尘圈部分型号及参数表，详细参数资料，欢迎来电咨询！北京中迈恒远机电设备有限公司专业经销德国Simrit密封件,MERKEL密封件，CFW密封件,德国原装正品，产品齐全，价格优惠。欢迎来电订购！SIMRIT/CFW油封：BAUX2、BAUSLX2、BAFUDX7、BAFUDSLX7、BAU、BADUO、BAUSL、BA、BASL、BAUMX7、BAUMSLX7、BABSL、B1FUD、B1FUDSL、B1U、B1USL、B1、B1SL、B2FUDSL、B2U、B2USL、B2、B2SL、B2PT、B2FUD、BAOF、B1OF、HTSII、MSS1、MSS7、SF5、SF6、SF8、MSCO1型、MSCO2型、R35、R36、R37、R58、R35LD、RS85、RHS51。MERKEL/SIMRIT液压密封型号：LF300、NI150、NI250、NI300、NI400、SYPRIMSM、T20、T22、T23、T24、TM20、OMS-MR、OMS-MRPR、OMS-S、OMS-SPR、KI310、KI320、KI520、S8、TFMI、ES、ESV,NA150、NA250、NA300、NA400、T18、OMK-E、OMK-ES、OMK-MR、OMK-PU、OMK-S、L27、L43、SIMKO300、SIMKO320x2、SIMKO520、T19、TFMA,AS、ASOB、AUAS、AUASOB、AUPS、P6、PU5、PU6、PU7、P8、P9、PT1、PT2、PU11、EKF、FRA、FRI、KB、SB、PU82、PU83、SRC、N1、AUN1、N100、AUN100、M15、M16、M17、M19、V1000。MERKEL/CFW气动密封型号：NIPSL、AUNIPSL、NIPSL310、NIPSL210、NIPSL300、NIPSL200、NIPSL320、NIPSLSF、AIRZEPR、AUDIP、DIP、NAP210、NAP300、NAP310、NAPN、AIRZETPK、KDN、NADUOP、PNEUKOG、TDUOP、TDUOP、TDUOPM。SIMRIT减震：机器减震支座、螺旋减震支座、仪器仪表用减震支座、液压减震支座、液压用轴套式减震件、矩形减震支座、V形剪切减震支座、超级轴套式减震件、球形轴承式减震件、圆盘形减震支座、圆柱（锥）形缓冲器、O型减震支座、M形减震支座、双U形剪切减震支座等。)