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德国REXROTH叠加截止阀工作原理以及结构介绍 |
发布日期:[2012-06-05] 共阅[2366]次 |
德国REXROTH叠加截止阀工作原理以及结构介绍 REXROTH叠加截止阀结构简单、体积小、重量轻,只由少数几个零件组成。而且只需旋转90°即可快速启闭,操作简单,同时该阀门具有良好的流体控制特性。蝶阀处于*开启位置时,蝶板厚度是介质流经阀体时*的阻力,因此通过该阀门所产生的压力降很小,故具有较好的流量控制特性。蝶阀有弹密封和金属的密封两种密封型式。弹性密封阀门,密封圈可以镶嵌在阀体上或附在蝶板周边。采用金属密封的阀门一般比弹性密封的阀门寿命长,但很难做到*密封。金属密封能适应较高的工作温度,弹性密封则具有受温度限制的缺陷。 如果要求蝶阀作为流量控制使用,主要的是正确选择阀门的尺寸和类型。蝶阀的结构原理尤其适合制作大口径阀门。蝶阀不仅在石油、煤气、化工、水处理等一般工业上得到广泛应用,而且还应用于热电站的冷却水系统。 REXROTH叠加截止阀又可分为:单闸极式、双闸板式和弹性闸板式;平行闸板式闸阀可分为单闸板式和双闸板式。按阀杆的螺纹位置划分,可分为明杆闸阀和暗杆闸阀两种。闸阀关闭时,密封面可以只依靠介质压力来密封,即只依靠介质压力将闸板的密封面压向另一侧的阀座来保证密封面的密封,这就是自密封。大部分闸阀是采用强制密封的,即阀门关闭时,要依靠外力强行将闸板压向阀座,以保证密封面的密封性。闸阀的闸板随阀杆一起作直线运动的,叫升降杆闸阀(亦叫明杆闸阀)。通常在升降杆上有梯形螺纹,通过阀门顶端的螺母以及阀体上的导槽,将旋转运动变为直线运动,也就是将操作转矩变为操作推力。开启阀门时,当闸板提升高度等于阀门通径的1:1倍时,流体的通道*畅通,但在运行时,此位置是无法监视的。 REXROTH叠加截止阀选用主要控制参数为通径、设计公称压力、介质允许温度范围、接口尺寸等。电磁阀是用电磁铁推动阀门的开启与关闭,通常用于口径在40mm以下的两位式控制中,尤其多用于接通、切断或转换气路、液路等。阀门的密封性能是考核阀门质量优劣的主要指标之一。阀门的密封性能主要包括两个方面,即内漏和外漏。内漏是指阀座与关闭件之间对介质达到的密封程度。外漏是指阀杆填料部位的泄露,中口垫片部位的泄露以及阀体因铸造缺陷造成的泄露。外漏是不允许发生的。REXROTH叠加截止阀主要优点是体积小,动作可靠,维修方便,价格便宜。选择时需要注意根据工艺要求选择常开或常闭型。电磁阀就是只需瞬间通电即完成阀门开关动作,阀芯位置不需电来保持。它的优点。 REXROTH叠加截止阀用带通孔的塞体作为启闭件的阀门。塞体随阀杆转动,以实现启闭动作。通过旋转90度使阀塞上的通道口与阀体上的通道口相同或分开,实现开启或关闭的一种阀门。小型无填料的旋塞阀又称为“考克”。旋塞阀的塞体多为圆锥体(也有圆柱体),与阀体的圆锥孔面配合组成密封副。旋塞阀是使用zui早的一种阀门,结构简单、开关迅速、流体阻力小。普通旋塞阀靠精加工的金属塞体与阀体间的直接接触来密封,所以密封性较差,启闭力大,容易磨损,通常只能用于低(不高于1兆帕)和小口径(小于100毫米)的场合。为了扩大旋塞阀的应用范围,已研制出许多新型结构。油润滑旋塞阀是zui重要的一种(见图。特制的润滑脂从塞体顶端注入阀体锥孔与塞体之间,形成油膜以减小启闭力矩,提高密封性和使用寿命。 REXROTH叠加截止阀是本世纪50年代问世的一种阀门,在半个世纪的时间里,球阀已发展成为一种主要的阀类。球阀是用带有圆形通道的球体作启闭件,球体随阀杆转动实现启闭动作的阀门。球阀主要用于截断或接通介质,也可用于流体的调节与控制,V型球阀能够进行比较的流量调节与控制,而三通球阀则用于分配介质和改变介质的流向。球阀具有如下的一些优点: 1、流体阻力小,球阀是所有阀类中流体阻力zui小的一种,即使是缩径球阀,其流体阻力也相当小。 2、开关迅速、方便,只要阀杆转动90°,球阀就完成了全开或全关动作,很容易实现快速启闭。 3、密封性能好。球阀阀座密封圈一般采用聚四氟乙烯等弹性材料制造,易于保证密封,而且球阀的密封力随着介质压力的增加而增大。 4、阀杆密封可靠。 REXROTH叠加截止阀的阀体种类很多,常用的有直通单座、直通双座、角形、隔膜、小流量、三通、偏心旋转、蝶形、套筒式、球形等。在具体选择时,可做如下考虑:(1)阀芯形状结构,主要根据所选择的流量特性和不平衡力等因素考虑。(2)耐磨损性,当流体介质是含有高浓度磨损性颗粒的悬浮液时,阀的内部材料要坚硬。(3)耐腐蚀,由于介质具有腐蚀性,尽量选择结构简单阀门。(4)介质的温度、压力,当介质的温度、压力高且变化大时,应选用阀芯和阀座的材料受温度、压力变化小的阀门。(5) 防止闪蒸和空化,闪蒸和空化只产生在液体介质。在实际生产过程中,闪蒸和空化会形成振动和噪声,缩短阀门的使用寿命,因此在选择控制阀时应防止阀门产生闪蒸和空化。REXROTH叠加截止阀进行启闭、调节、把前导阀及系统小管路不同组合,水力控制阀就能具有近30种功能,水力控制阀现在逐渐得到较普遍的使用。 水力控制阀靠作为控制对象的水位和压力的变化而动作,水力控制阀可以单独使用或几个组合使用,水力控制阀就可以使主阀获得对水位和水压及流量等进行单独或复合调节的功能。水力控制阀其压力损失比其他阀门要大得多,水力控制阀且各个开度损失系数越是与全闭接近,水力控制阀越是剧增阀门口径越大就越显著。 REXROTH叠加截止阀在液路系统中用来实现液路的通断或液流方向的改变,它一般具有一个可以在线圈电磁力驱动下滑动的阀芯,阀芯在不同的位置时,电磁阀的通路也就不同。阀芯的工作位置有几个,该电磁阀就叫几位电磁阀:阀体上的接口,也就是电磁阀的通路数,有几个通路口,该电磁阀就叫几通电磁阀。 电磁阀安装后,一般所有接口都应该是连接好了的,所谓工作位置指的是阀芯的位置。阀芯在线圈不通电时处在甲位置,在线圈通电时处在乙位置,阀芯在不同位置时,对各接口起到或接通或封闭的作用。 REXROTH叠加截止阀二位是指电磁阀的阀芯有两个不同的工作位置(开、关)。 电磁阀二通、三通指电磁阀的阀体上有两个、三个通道口; 比如二位二通电磁阀是一进一出(二个通道、zui普通常见) 二位三通电磁阀控制液体是一进二出(两出分别是一个常开一个常闭);气动换向电磁阀是一进一出一排气;液压一进一出一回油。 国内外的电磁阀从原理上分为三大类(即:直动式、分步直动式、先导式),而从阀瓣结构和材料上的不同与原理上的区别又分为六个分支小类(直动膜片结构、分步重片结构、先导膜式结构、直动活塞结构、分步直动活塞结构、先导活塞结构)。 直动式电磁阀: 原理:通电时,电磁线圈产生电磁力把关闭件从阀座上提起,阀门打开;断电时,电磁力消失,弹簧把关闭件压在阀座上,阀门关闭。 特点:在真空、负压、零压时能正常工作,但通径一般不超过25mm。 分布直动式电磁阀: 原理:它是一种直动和先导式相结合的原理,当入口与出口没有压差时,通电后,电磁力直接把先导小阀和主阀关闭件依次向上提起,阀门打开。当入口与出口达到启动压差时,通电后,电磁力先导小阀,主阀下腔压力上升,上腔压力下降,从而利用压差把主阀向上推开;断电时,先导阀利用弹簧力或介质压力推动关闭件,向下移动,使阀门关闭。 特点:在零压差或真空、高压时亦能可*动作,但功率较大,要求必须水平安装。 REXROTH力士乐叠加截止阀 REXROTH力士乐型号: R900619398 4WS2EM10-5X/60B11ET315K31DV R900618307 4WS2EM10-5X/20B11-210K31EV R900617993 4WS2EM6-2X/20B12ET210K17EV R900617678 4WS2EM6-2X/5B12ET210K17EV R900596308 4WS2EM10A-4X/2B2ET315K8DM R900595797 4WS2EM10-4X/10B1ET315CAM R900585797 4WS2EM10-4X/75B3ET315K8DM R900584270 4WS2EM10-4X/10B3ET315K8AV-7 R900583336 4WS2EM10-4X/20B2ET315K8EM R900582609 4WS2EM10-4X/30B2ET315K0DM-60 R900568584 4WS2EM10A-4X/45B3ET315K8EM R900560820 4WS2EM10-4X/45B2ET315K8EV R900560353 4WS2EB10-4X/10B2ET70K8AM R900698790 HUELSE 4WS2E.10-4X/45E R900696885 HUELSE 4WS2E.10-4X/75E R900690645 KAPPE 4WS2E. 10 -4X/ R900684799 GEHAEUSE 4WS2E. 10 -4X/1.STUFE R900648179 HUELSE 4WS2E.10-4X/75C-24 R900643682 DUESE 0,2 M8X1,0 X17,5 SW3 4WS2E.10-43/ R900643681 DUESE 0,27 M8X1,0 X17,5 SW3 4WS2E.10-43/ R900643680 DUESE 0,4 M8X1,0 X17,5 SW3 4WS2E.10-43/ R900643679 DUESE 0,5 M8X1,0 X17,5 SW3 4WS2E.10-43/ R900637136 DUESE 0,3 M8X1,0 X17,5 SW3 4WS2EM10-42/ R900622564 HUELSE 4WS2E.10-4X/60E R900622528 HUELSE 4WS2E.10-4X/20E R900621358 HUELSE 4WS2E.10-4X/30E R900556374 VT 17010-1X/0 (MOD.VT-SR1/0 4WS2EM10) R900555078 VTS 0616-1X/SR92/0/4WS2EM10 R900551017 4WS2EM10A-4X/10B2ET315K8DM R900542288 BAUSATZ 4WS2EM 16 -24/150B12.315K8M 1.ST R900540676 BAUSATZ 4WS2E. 10 .-42/ SteUEREINHEIT R900540227 PLATTE 4WS2EB 10 .-41/E.M R900534062 4WS2EB10-4X/60B2E70K8DM R900526719 4WS2EM10-4X/45B2ET315K8EM R900524418 4WS2EM10-4X/2B2ET315K8DM R900522193 4WS2EM16-2X/150B12T210K8EM R900520413 4WS2EM10-4X/10B3ET315K8AM R900510650 4WS2EM10-4X/20B2T315K8DM R900508857 4WS2EM10-4X/45B2ET315K8BM R900505743 4WS2EB10-4X/10B2ET140K8AM R900501001 4WS2EM10-4X/10B2ET315K8BM-52 R900472884 4WS2EM10-4X/30B3ET315K8AM-10 R900472869 4WS2EM10-4X/30B2ET315K8AM R900472730 4WS2EM10-4X/5B3ET315K8DM R900470068 4WS2EM10-4X/45B3ET315K8DM R900448828 4WS2EM10-4X/30B2ET315K0DM-53 R900448827 4WS2EM10-4X/10B2ET315K0DM-53 R900444077 4WS2EM10-4X/30B2ET315K8DV R900443028 4WS2EM10-4X/10B2ET315K8DV R900441328 4WS2EM10-4X/60B1ET315K8AM R961001956 DICHTUNGSSATZ 10A-MO/RN 4WS2E.10-4X/ R961001954 DICHTUNGSSATZ 10A-VO/RN 4WS2E.10-4X/ R901139385 4WS2EM6-2X/20B11ET315K17EV-100 R901127976 4WS2EM10-5X/20B11T210K31DV R901120159 4WS2EM10-5X/20B11T315K31CV-102 R901119977 4WS2EM10-5X/30B11ET210K31DV R901119296 4WS2EM10-5X/10B11T210K31CV-102 R901119176 4WS2EM10-5X/60B11ET210K31AV R901119156 4WS2EM10-5X/75B11XHET210K31EV-100 R901116633 4WS2EM10-5X/5B11XHET315K31EV-100 R901114271 4WS2EM10-5X/45B11T315K8CV-104 R901113388 4WS2EM10-5X/30B11ET315K8DV R901108852 4WS2EM10-5X/60B11XHE315K31EV R901108851 4WS2EM10-5X/75B11XHE315K31EV 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4WS2EM10-5X/75B11ET315K8DV R901065784 4WS2EM10-5X/20B11ET315K8DV R901063738 4WS2EM10-5X/45B11T315K31CV-102 R901060892 4WS2EM10-5X/45B11T315K31CV-114 R901060775 4WS2EM10-5X/30B11-210K8AV R901059697 4WS2EM10-5X/20B11T315K31DV R901056159 4WS2EM10-5X/60B11ET210K8DV R901052147 4WS2EM10-5X/5B11XHET315K31EV R901046075 4WS2EM10-5X/60B11T315K31DV R901042538 4WS2EM10-5X/60B11ET315K31EV-102 R901042537 4WS2EM10-5X/20B11ET315K31EV-102 R901042530 4WS2EM10-5X/10B11ET315K31EV-102 R901040717 4WS2EM10-5X/5B11ET315K8EV R901039619 4WS2EM10-5X/75B11XHT315K31EV R901038987 4WS2EM6-2X/10B11XNET315K17EV-100 R901038907 BETRIEBSANLEITUNG 4WS2EM10-5X/XH-104EU R901035207 BETRIEBSANLEITUNG 4WS2EM6-2X/XN-102EUh R901035195 BETRIEBSANLEITUNG 4WS2EM6-2X/XN-100EU R901034450 BETRIEBSANLEITUNG 4WS2EM10-5X/XN-114EU R901034449 BETRIEBSANLEITUNG 4WS2EM10-5X/XN-102EU R901034448 BETRIEBSANLEITUNG 4WS2EM10-5X/XN-100EU R901032922 4WS2EM10-5X/75B11XHET315K31DV R901030853 4WS2EM6-2X/15B11ET210K17EV R901030788 4WS2EM16-2X/150B12T315K8CV R901029927 4WS2EM10-5X/75B11XHET315K31EV R901029926 4WS2EM10-5X/45B11XHET315K31EV R901029799 4WS2EM10-5X/30B11T315K31CV R901024442 4WS2EM10A-4X/20B3T315K8DV R901020281 4WS2EM10-5X/45B11T315K8EV R901020256 4WS2EM10-5X/60B11ET315K8DV R901017639 BETRIEBSANLEITUNG4WS2EM10-5X/XH-EU R901017598 4WS2EM10-4X/30B2ET315K8EM R901016900 4WS2EM10-5X/60B0T315K31CV-112 R901011692 4WS2EM10-5X/20B11XHET315K31EV R901011569 4WS2EM10-5X/45B11ET315K8DV R901010583 BETRIEBSANLEITUNG4WS2EM6-2X/XN-EU R901009654 4WS2EM6-2X/5B11XNET315K17EV-102 R901009199 4WS2EM10-5X/45B11ET210K31EV-116 R901008831 4WS2ED10-5X/75B11-315K31EV-117 R901007772 4WS2EM6-2X/20B11XNET315K17EV-100 R901007771 4WS2EM10-5X/60B11XNT315K31CV-114 R901007770 4WS2EM10-5X/75B11XNT315K31CV-114 R901007768 4WS2EM6-2X/20B11XNET315K17EV-102 R901006867 4WS2EM10-5X/45B11ET210K8AV R901006100 4WS2EM10-4X/45B2ET315K8DM-59 R901004485 4WS2EM6-2X/0B12ET315K17EV-113 R901003060 4WS2EM10-5X/45B11T315K31EV R901003007 4WS2EM10-5X/20B11ET315K31AV R901000155 4WS2EM6-2X/5B11ET315K17DV R900979140 4WS2EM16-2X/200B12ET210K8EV R900978618 4WS2EM16-2X/100B12ET210K8EV R900978355 4WS2EM10-5X/45B11ET210K31EV R900977832 4WS2EM6-2X/20B11ET315K17EV-102 R900977335 4WS2EM10-5X/60B11ET210K31EV R900977287 4WS2EM10-4X/75B2ET315K8DV R900977215 4WS2EB10-4X/5B2ET40K8AV R900976945 4WS2EM10-5X/90B11ET210K31EV R900976837 4WS2EM10-5X/75B11T315K8DV R900975809 4WS2EM10-5X/45B11ET315K8EV R900974304 4WS2EM6-2X/5B11ET210K17EV R900973514 4WS2EM10-4X/75B2ET315K8DV-24 R900972795 4WS2EB10-4X/10B1-70K8AV R900971159 4WS2EM6-2X/2B12ET315K17EV R900971033 4WS2EM10-4X/45B2T315K8DM R900970346 4WS2EM6-2X/5B12ET315K17EV力士乐Rexroth R900970191 4WS2EM6-2X/15B12ET315K17EV R900970190 4WS2EM6-2X/20B12ET315K17EV R900969969 4WS2EB10-4X/45B2ET210K8AV R900969967 4WS2EB10-4X/60B2-140K8BV R900969730 4WS2EM6-2X/15B12ET210K17EV R900968833 4WS2EM6-2X/10B12ET315K17EV R900968259 4WS2EM10-5X/60B11ET315K31AV R900967562 4WS2EB10-4X/10B2ET40K8AV R900967548 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4WS2EM10-5X/45B11ET315K31DV R900956598 4WS2EM10-5X/75B11T315K31DV R900956422 4WS2EM10-5X/60B11-210K31EV R900956128 4WS2EM10-5X/10B11ET315K31EV R900952651 4WS2EM10-5X/45B11-315K31EV R900951573 4WS2EM10-4X/5B2ET315K8BM-52 R900951452 4WS2EM6-2X/20B11ET315K17EV R900951451 4WS2EM6-2X/15B11ET315K17EV R900951450 4WS2EM6-2X/10B11ET315K17EV R900951449 4WS2EM6-2X/5B11ET315K17EV R900950971 4WS2EM10-4X/20B2ET315K8EV R900950929 4WS2EM6-2X/2B11ET315K17EV R900950890 4WS2EM10-5X/30B11T315K31EV R900950888 4WS2EM10-5X/90B11T315K31EV R900950489 4WS2EB10-4X/45B2ET140K8AM R900949502 4WS2EM10-5X/90B11-315K31DV R900949328 4WS2EM10-4X/60B2ET315K8EV R900949286 4WS2EM10-5X/60B11ET315K31EV R900949285 4WS2EM10-5X/30B11ET315K31EV R900949224 4WS2EM10-5X/20B11T210K31EV R900948483 4WS2EM10-5X/90B11-315K31EV R900947866 4WS2EM10-5X/90B0T210K9CV-112 R900946442 4WS2EM10-4X/45B2ET315K8DV R900946011 4WS2EB10-4X/75B2ET210K8EV R900944630 4WS2EM16-2X/200B12T315K8CV-114 R900942001 4WS2EM10-4X/60B2T315K8EV R900941294 4WS2EM10-4X/10B2ET315K8CM R900941281 4WS2EM10-4X/30B3T315K8CV-94 R900940675 4WS2EM16-2X/200B12ET315K8DM R900940047 4WS2EM16-2X/150B12T315K8CV-114 R900939884 4WS2EM10-4X/75B3T315K8CV-94 R900939590 4WS2EM10-4X/10B1ET315K8DM R900938822 4WS2EB10-4X/60B2ET70K8EV R900937090 4WS2EM10-4X/5B2ET315K8EV R900937019 4WS2EM16-2X/150B12ET315K8DV R900936559 4WS2EM10-4X/75B2ET315K8EV R900935472 4WS2EM10-4X/10B1T315K8AM R900935340 4WS2EM10-4X/10B2ET315K8EV R900935235 VT-SR1-1X/1/4WS2EE10 R900934353 4WS2EM10-4X/30B2ET315K8EV R900932667 4WS2EM10-5X/75B11-315K31EV R900931560 4WS2EM16-2X/150B12ET315K8DM R900925566 4WS2EM10-4X/20B3ET315K8BM R900924424 4WS2EM10-5X/75B11T210K31EV R900922944 4WS2EM16-2X/150B12ET210K8EM R900922801 4WS2EM10-5X/90B11ET315K31EV R900922452 4WS2EM10-4X/10B2T315K8DM R900917408 4WS2EM10-4X/75B3ET315K8AM R900909297 4WS2EM10-5X/45B11ET315K31EV R900909227 4WS2EM10-5X/20B11ET315K31EV R900909226 4WS2EM10-5X/30B11ET210K31EV R900909219 4WS2EM10-5X/75B11ET315K31EV R900907956 VT 17217-1X/0 (MOD.VT-SR1/0 4WS2EM10) R900907337 4WS2EM10-4X/45B2T315K8EV R900905399 4WS2EM10-4X/30B2T315K8DM R900901181 4WS2EM10-4X/45B2ET315CEV R900887277 BAUSATZ 4WS2EM 10-50/ 20B11.K8 MOTOR R900880640 DICHTUNGSSATZ 4WS2EM6-2X/V R900880171 HUELSE 4WS2E.10-50/20/30/45D R900876978 BAUSATZ 4WS2EM 16 -24/200B12...K8M MOTOR R900876977 BAUSATZ 4WS2EM 16 -24/150B12...K8M MOTOR R900874725 HUELSE 4WS2E.10-50/90C-4 R900874724 HUELSE 4WS2E.10-50/60/75C-4 R900873124 DICHTUNGSSATZ 4WS2E.10-5X/V R900872766 HUELSE 4WS2E.16-22/150A R900872503 BAUSATZ 4WS2EM 10-50/ 90B0.K9 MOTOR-4 R900872397 BAUSATZ 4WS2EM 16 -24/200B12.315K8V 1.ST R900871277 HUELSE 4WS2EM6-20/20D R900871276 HUELSE 4WS2EM6-20/15D R900871275 HUELSE 4WS2EM6-20/10D R900871273 HUELSE 4WS2EM6-20/5D R900869840 BAUSATZ 4WS2EM 6-20/MOTOR 0,33 SURE-SEAL R900869839 BAUSATZ 4WS2EM 6-20/MOTOR 0,50 R900869838 BAUSATZ 4WS2EM 6-20/MOTOR 0,33 R900866011 BAUSATZ 4WS2EM 6-20/REGELDUESE 0,5 R900863113 HUELSE 4WS2EM6-20/10E R900863105 DECKEL 4WS2EM 6-2X/ R900857632 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4WS2EM10-5X/20B11T315K8DV R900767853 4WS2EM10-5X/30B11ET315K31EV-102 R900767011 4WS2EM10-5X/20B11ET315K8EV R900763984 4WS2EM6-2X/20B11ET210K17EV R900762206 4WS2EM10-4X/10B2T315K8AV R900759923 4WS2EM10-4X/45B2T315K8SV-37 R900750594 4WS2EM10-5X/10B11ET315K8DV R900750593 4WS2EM10-5X/10B11ET315K8BV R900746191 4WS2EM6-2X/5B11ET315K17EV-102 R900733235 4WS2EM10-5X/90B0T210K31CV-112 R900733233 4WS2EM10-5X/60B0T210K31CV-112 R900731499 4WS2EM10-5X/10B11ET315K31DV R900731498 4WS2EM10-5X/20B11ET315K31DV R900731497 4WS2EM10-5X/20B11ET315K31BV R900730908 4WS2EM10-5X/45B11ET315K31AV R900730751 4WS2EM10-5X/20B11ET210K31EV R900711077 4WS2EM10-5X/90B11T315K31CV-114 R900708915 4WS2EM10-5X/90B11T315K8DV R900708421 4WS2EM10-4X/60B2T315K8DV R900706727 4WS2EM6-2X/10B11ET315K17EV-102 R900705565 4WS2EM10-4X/10B2ET315K8AV R900703909 4WS2EM10-4X/60B2ET315K8AM R900435824 4WS2EM10-4X/20B2ET315K8DM R900431525 4WS2EB10-4X/60B1T70K8AM R900429587 4WS2EM10-4X/75B1T315K8AM R900426862 4WS2EM10-4X/75B3T315CDV R900421035 4WS2EM10-4X/75B2ET315K8DM R900397092 4WS2EM10-4X/5B2ET315K8AM R900394164 4WS2EM10-4X/75B2JET315CCM-22 R900394161 4WS2EM10-4X/45B2JET315CDM-22 R900391907 4WS2EM10-4X/30B2ET315K8BM R900391103 4WS2EM10-4X/30B2ET315K8DM R900388860 4WS2EM10-4X/75B2ET315CDM R900388353 4WS2EM10-4X/30B3ET315K8AM R900386441 4WS2EM10-4X/10B2ET315K8AM R900385127 4WS2EM10-4X/60B2ET315K8DM R900384878 4WS2EM10-4X/75B2ET315K8AM R900384877 4WS2EM10-4X/20B2ET315K8AM R900384294 4WS2EM10-4X/10B3ET315K8DM R900384274 4WS2EB10-4X/5B3ET210K8AM R900383936 4WS2EM10-4X/45B2ET315K8DM R900383759 4WS2EM10-4X/5B2ET315K8DM R900382706 4WS2EM10-4X/10B2ET315K8DM R900382600 4WS2EM10-4X/5B2ET315K8BM R900381931 4WS2EB10-4X/20B2ET210K8AM R900381785 4WS2EM10-4X/10B3ET315K8AM-10 R900381784 4WS2EM10-4X/60B3ET315K8AM-10 R900381694 4WS2EM10-4X/5B3ET315K8AM-10 R900381632 4WS2EM10-4X/10B2ET315K8BM R900381408 4WS2EM10-4X/5B3ET315K8AM R900381050 4WS2EM10-4X/20B2ET315K8BM R900379538 4WS2EB10-4X/45B2ET210K8DM R900378992 4WS2EM10-4X/45B2ET315K8AM R900328935 BAUSATZ 4WS2EM10-4X/S.EINHEIT R900328194 4WS2EM10-4X/75B2ET315K8BM R900324354 GEHAEUSE 4WS2E. 10 -4X/ R900944630 4WS2EM16-2X/200B12T315K8CV-114 R900909219 4WS2EM10-5X/75B11ET315K31EV R900318399 BAUSATZ 4WS2EB 10-4X/..B1.140K8M R900318109 BAUSATZ 4WS2EB 10-4X/..B2.140K8V R900317697 DICHTUNGSSATZ 4WS2E.10-3X/ R900317696 DICHTUNGSSATZ 4WS2E.10-3X/V R900317549 BAUSATZ 4WS2EM 10-4X/B3.315K8.V 1.STUFE R900317548 BAUSATZ 4WS2EM 10-4X/B2.315K8.V 1.STUFE R900317546 BAUSATZ 4WS2EM 10-4X/B3.315K8.M 1.STUFE R900317545 BAUSATZ 4WS2EM 10-4X/B2.315K8.M 1.STUFE R900317530 DUESE 4WS2EM 10-4X/..315..V *BG R900317529 DUESE 4WS2EM10-4X/315M BG R900312982 DICHTUNGSSATZ 4WS2E.16-2X/M R900312723 DICHTUNGSSATZ 4WS2EM6-1X/M R900311890 DICHTUNGSSATZ 4WS2E.10-41/V R900311889 DICHTUNGSSATZ 4WS2E.10-41/M R900307154 FILTER 4WS2EM 16-1X/ R900306843 FILTER 4WS2EM 10-4X/V R900304747 DICHTUNGSSATZ 4WS2EM16-1X/V R900304746 DICHTUNGSSATZ 4WS2EM16-1X/M R900304738 DICHTUNGSSATZ 4WS2EB8-1X/.B R900304735 DICHTUNGSSATZ 4WS2EM/EE10-1X/2X/ R900249719 4WS2EB10-4X/45B3ET40K8AV R900248456 4WS2EM6-2X/2B12ET210K17EV R900246749 4WS2EM10-4X/10B2ET315K8BV R900246468 4WS2EM10-5X/75B11T315K31EV R900244674 4WS2EM10-5X/20B11ET315K8BV R900244119 4WS2EM10-5X/60B11T315K31EV R900243949 4WS2EM6-2X/10B11ET210K17EV R900243941 4WS2EM10-5X/75B11ET315K31DV R900224031 BOLZEN M3X 12,0 SW 5,5 4WS2EM10-5X/90-4 R900217722 KAPPE 4WS2EM 6 -2X/ R900209910 GEHAEUSE 4WS2EM 6 -20/ R900191757 SCHRAUBE 4WS2EE10-4X/... R900189937 DECKEL 4WS2E. 10-4X/ R900189899 HUELSE 4WS2E.10-4X/75D R900189897 HUELSE 4WS2E.10-4X/75B R900189895 HUELSE 4WS2E.10-4X/60D R900189892 HUELSE 4WS2E.10-4X/60A R900189891 HUELSE 4WS2E.10-4X/45D R900189889 HUELSE 4WS2E.10-4X/45B R900189888 HUELSE 4WS2E.10-4X/4 R900189887 HUELSE 4WS2E.10-4X/30D R900189885 HUELSE 4WS2E.10-4X/30B R900189884 HUELSE 4WS2E.10-4X/30A R900189883 HUELSE 4WS2E.10-4X/20D R900189881 HUELSE 4WS2E.10-4X/20B R900189880 HUELSE 4WS2E.10-4X/20A R900189879 HUELSE 4WS2E.10-4X/10D R900189877 HUELSE 4WS2E.10-4X/10B R900189876 HUELSE 4WS2E.10-4X/10A R900189875 HUELSE 4WS2E.10-4X/5D R900189873 HUELSE 4WS2E.10-4X/5B R900189855 DECKEL 4WS2EB10-4X/ R900189854 SCHRAUBE 4WS2EB10-4X/... R900189852 SCHRAUBE 4WS2EB10-4X/... R900189850 DECKEL 4WS2EB10-4X/ R900189848 DECKEL 4WS2EE10-4X/ R900189846 ROHR 4WS2E. 10-4X/ R900033120 VT-SR1-1X/0/4WS2EE10 R900032125 DICHTUNG 4WS2E. 10-5X/ R900032091 BLENDE 0,2 / 4WS2E. R900032090 BLENDE 0,23/ 4WS2E. R900031768 VTS 0609-2X/E (4WS2EM6-1X) R900031765 VTS 0609-2X/F (4WS2EM10-4X) R900869840 ASSEMBLY KIT 4WS2EM6-20/MOTOR0,33& R900869839 ASSEMBLY KIT 4WS2EM6-20/MOTOR 0,50 R900869838 ASSEMBLY KIT 4WS2EM6-20/MOTOR 0,33 R900828301 SCHRAUBE M7X0,75X 4,0 SW 3 4WS2E.10-50/ R900020207 VT 1610-3X/E1/4WS2EE10力士乐 R900618307 4WS2EM10-5X/20B11-210K31EV R900328935 ASSEMBLY KIT 4WS2EM10-4X/S.EINHEIT :@.com : : :廖秀燕 地址:上海黄浦区北京东路科技京城东楼20楼C2室 办事处供应德国REXROTH叠加截止阀工作原理
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