Merkel防尘圈PT2型产品特点由一个带有密封刃口和防尘刃口的PTFE异形圈和以及2个用作预加载元件的O-形圈组成的双唇口防尘圈。产品优点这种双唇口防尘圈用来提供整体密封性。双唇口防尘圈PT2型主要与我们的活塞杆密封圈OMS-S型结合使用。建议在密封圈与防尘圈之间设置一个卸压回油孔。■在工作过程中，有***的调节与***能力■低摩擦，没有粘滑现象■对于行程短和频率高的使用条件，可以更换材料定做■特别适用于大直径活塞杆推荐应用注塑机，液压机，农业机械，冶金机械，冶金油缸材料配方PTFE圈材料代号PTFE/青铜复合材料PTFEB602O型圈材料代号硬度***橡胶NBR邵氏A70度氟橡胶FKM邵氏A70度Merkel----PT2型防尘圈型号表：型号d*D*H/L订货号PT2100*122.2*13.5/6.324359838PT2100*122.2*13.5/6.349025565PT2101.6*123.8*13.5/6.324367430PT2110*132.2*13.5/6.324360999PT2110*132.2*13.5/6.324361474PT2120*142.2*13.5/6.324357224PT2125*147.2*13.5/6.324373115PT2125*147.2*13.5/6.349024812PT2130*152.2*13.5/6.324358280PT2130*152.2*13.5/6.324361475PT2139.7*161.9*13.5/6.324361457PT2140*162.2*13.5/6.3529583PT2140*162.2*13.5/6.324344542PT2150*172.2*13.5/6.324357793PT2150*172.2*13.5/6.324360778PT2160*182.2*13.5/6.324347042PT2160*182.2*13.5/6.324348020PT2170*192.2*13.5/6.324344540PT2170*192.2*13.5/6.324357223PT2180*202.2*13.5/6.324350643PT2180*202.2*13.5/6.324357393PT2190*212.2*13.5/6.324368087PT2200*222.2*13.5/6.324353154PT2210*232.2*13.5/6.324375895PT2220*242.2*13.5/6.324353169PT2228.6*250.8*13.5/6.324360117PT2230*254.2*13.5/6.324355054PT2240*264.2*13.5/6.324356322PT2250*274.2*13.5/6.324371138PT2260*284.2*13.5/6.324352166PT2275*299.2*13.5/6.324351463PT2280*304.2*13.5/6.324360995PT2290*314.2*13.5/6.349026457PT2295*319.2*13.5/6.324359585PT2300*333*18.4/8.124348115PT2300*333*18.4/8.124356968PT2320*353*18.4/8.1524609PT2330.2*363.2*18.4/8.124358312PT2340*373*18.4/8.1526102PT2340*373*18.4/8.124358735PT2350*383*18.4/8.124337999PT2350*383*18.4/8.149027323PT2360*393*18.4/8.124331443PT2370*403*18.4/8.124344424PT2380*413*18.4/8.124346896PT2380*413*18.4/8.149035995PT2385*418*18.4/8.124353627PT2400*433*18.4/8.124353007PT2400*433*18.4/8.149016772PT2420*453*18.4/8.124331444PT2430*463*18.4/8.124354755PT2431.8*464.8*18.4/8.124342995PT2440*473*18.4/8.124363240PT2450*483*18.4/8.124358970PT2470*503*18.4/8.124327546PT2470*503*18.4/8.149033427PT2480*513*18.4/8.124338000PT2500*533*18.4/8.124347054PT2500*533*18.4/8.124360955PT2510*543*18.4/8.124372692PT2520*553*18.4/8.124370787PT2530*563*18.4/8.124363241PT2540*573*18.4/8.124371034PT2550*583*18.4/8.124362840PT2550*583*18.4/8.149044471PT2560*593*18.4/8.1533488PT2560*593*18.4/8.124339610PT2600*633*18.4/8.124331445PT2620*656.5*19.8/9.549014759PT2630*666.5*19.8/9.524349708PT2640*676.5*19.8/9.524348256PT2640*676.5*19.8/9.524357491PT2670*706.5*19.8/9.524346164PT2700*736.5*19.8/9.549035756PT2730*766.5*19.8/9.5531292PT2740*776.5*19.8/9.5529324PT2740*776.5*19.8/9.524344400PT2748*784.5*19.8/9.549035130PT2749*785.5*19.8/9.549009337PT2750*786.5*19.8/9.524367379PT2770*806.5*19.8/9.524353425PT2790*826.5*19.8/9.524368078PT2795*831.5*19.8/9.524344331PT2800*836.5*19.8/9.524341037PT2800*836.5*19.8/9.524358811PT2820*856.5*19.8/9.524349213PT2820*856.5*19.8/9.524357495PT2830*866.5*19.8/9.524344384PT2850*886.5*19.8/9.524314623PT2860*896.5*19.8/9.524374444PT2900*936.5*19.8/9.524374392PT2950*986.5*19.8/9.524356339PT2950*986.5*19.8/9.524357110PT2970*1006.5*19.8/9.524359661PT21130*1166.5*19.8/9.5530018PT21160*1196.5*19.8/9.524371028PT21320*1356.5*19.8/9.5527134PT21375*1411.5*19.8/9.549004721PT21500*1536.5*19.8/9.549006761注：以上PT2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***经销德国Simrit密封件,MERKEL密封件，CFW密封件,德国原装***，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、SYPRIM***、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。)