Rexroth插装阀LC25DB20E/7X Rexroth插装阀LC25DB20E/7X 产品简介: 插装阀与我们所说的普通液压控制阀有所不同,它的通流量可达到1000L/min,通径可达200~250mm。阀芯结构简单,动作灵敏,密封性好。它的功能比较单一,主要实现液路的通或断,与普通液压控制阀组合使用时,才能实现对系统油液方向、压力和流量的控制。 力士乐液压部分系列型号: R902423028 A A10VO85DFR1/52R-VUC12K04-SO547 R902545780 A A10VO85DFR1/52R-VUC12K04-SO547 R902451197 A A10VO85DFR1/52R-VUC12K68 R902454769 A A10VO85DFR1/52R-VUC12K68-S2248 R902455169 A A10VO85DFR1/52R-VUC12N00-S1055 R902435460 A A10VO85DFR1/52R-VUC12N00-S1349 R902489518 A A10VO85DFR1/52R-VUC12N00-S2266 R910996176 A A10VO85DFR1/52R-VUC12N00-SO710 R902461745 A A10VO85DFR1/52R-VUC12N00E R902435362 A A10VO85DFR1/52R-VUC59N00-S1822 R902439084 A A10VO85DFR1/52R-VUC59N00-S1918 R902435364 A A10VO85DFR1/52R-VUC59N00LR-S1822 R902450649 A A10VO85DFR1/52R-VUC62K01 R902450604 A A10VO85DFR1/52R-VUC62K68-SO97 R902432861 A A10VO85DFR1/52R-VUC62N00-SO262 R902417773 A A10VO85DFR1/52R-VUC62N00-SO547 R902506572 A A10VO85DFR1/52R-VUC62N00C R902429813 A A10VO85DFR1/52R-VUC73N00-S1705 R902429743 A A10VO85DFR1/52R-VUC73N00-S1705 R902455948 A A10VO85DFR1/52R-VUQ61N00-S1238 R902455686 A A10VO85DFR1/52R-VWC12K04 R902443437 A A10VO85DFR1/52R-VWC12K52 R902452319 A A10VO85DFR1/52R-VWC12K52-S2170 R902427819 A A10VO85DFR1/52R-VWC46N00-S1679 R902426555 A A10VO85DFR1/52R-VWC46N00-S1754 R902433333 A A10VO85DFR1/52R-VWC62K52 R902412215 A A10VO85DFR1/52WX-VUC45N000 R902444820 A A10VO85DR/52L-PUC12N00-SO710 R902413650 A A10VO85DR/52R-PKC62N00 R902431628 A A10VO85DR/52R-PSC62K04 R902406879 A A10VO85DR/52R-VKC62N00-SO97 R902449270 A A10VO85DR/52R-VSC12N00 R902449356 A A10VO85DR/52R-VUC12N00 R902433090 A A10VO85DR1/52R-PKC62K08-SO97 R902502381 A A10VO85DRF/53R-VUD62K68-SO763 R902516224 A A10VO85DRF/53R-VWC12K04 R902415673 A A10VO85DRG/52L-VSC62K01 R902510660 A A10VO85DRG/52L-VWC12K68 R902436884 A A10VO85DRG/52R-PKC12N00 R902427758 A A10VO85DRG/52R-PWC62K68-S1359 R902427759 A A10VO85DRG/52R-PWC62KA5-S1359 R902481762 A A10VO85DRG/52R-VUC11N00 R902536574 A A10VO85DRS/53L-VWC12K68-SO262 R902495637 A A10VO85DRS/53L-VWC12N00 R902540916 A A10VO85DRS/53L-VWC12N00-SO413 R902516881 A A10VO85DRS/53R-VSC12K04 R902452854 A A10VO85DRS/53R-VSD12K16-S2365 R902452857 A A10VO85DRS/53R-VSD12N00-S2365 R902495679 A A10VO85DRS/53R-VUC11N00 R902465515 A A10VO85DRS/53R-VUC12K04-S2374 R902482087 A A10VO85DRS/53R-VUC12N00 R902484803 A A10VO85DRS/53R-VUD12K15 R902452040 A A10VO85ED72/52L-VSC62K24T R902452039 A A10VO85ED72/52L-VSC62K24T-SO200 R902443166 A A10VO85ED72/52L-VSC62K68T R902455024 A A10VO85ED72/52L-VSC62K68T-SO200 R902444164 A A10VO85ED72/52L-VSC62N00T R902455670 A A10VO85ED72/52R-VSC12N00*UNGUEL*** R902450685 A A10VO85ED72/52R-VSC12N00P R902455120 A A10VO85ED72/52R-VSC12N00T-SO413 R902443003 A A10VO85EK2DS/53L-VUC12N00*UNGUEL*** R902443074 A A10VO85EK2DS/53R-VSC12K68*UNGUEL*** R902444214 A A10VO85EK2DS/53R-VUC11N00*UNGUEL*** R902443462 A A10VO85LA7DS/53R-VSC62N00 R902446908 A A10VO85LA8DS/53R-VUC12K04 R902451226 A A10VO85LA8DS/53R-VUC12K06 R902444319 A A10VO85LA9DS/53R-VQC12N00-SO928 R902439695 A A10VO85LR8DS/53R-VSC12G60-S1902 R902505776 A A10VO100DRF/53R-VUC12K68-S5035 R902503676 A A10VO100DRF/53R-VUC62K68-SO200 R902505551 A A10VO100DRF/53R-VUD12K68-S4493 R902551232 A A10VO100DRS/53R-VUC12K01-S4849 R902495885 A A10VO100DRS/53R-VUC12K01-SO413 R902490194 A A10VO100DRS/53R-VUD12K68-SO413 R902536346 A A10VO100DRS/53R-VWC12K68 R902549052 A A10VO100DRS/53R-VWC12K68-SO273 R902535931 A A10VO100EP2D/53R-VSD12K01P R902516225 A A10VO100DRF/53R-VWC12K04 R902512530 A A10VO100DRF/53R-VWC12N00 R902536537 A A10VO100ER72/53R-VSD12K15P R902485072 A A10VO28EK2D/53L-VRC12K01P R902541937 A A10VO28EK2DF/53R-VSC12N00P-SO413 R902459821 A A10VO28EK2ED/53R-VSC12N00P R902552216 A A10VO28EP1D/53R-VTC12K68P R902493563 A A10VO28EP1D/53R-VTC12N00P-S3398 R902502790 A A10VO28EP2D/53L-VSC11N00P R902447855 A A10VO28EP2D/53L-VTC11N00P R992000827 A A10VO28EP2D/53L-VTC11N00P R902518735 A A10VO28EP2D/53L-VTC12K68P R902502788 A A10VO28EP2D/53R-VSC11N00P R902487106 A A10VO28EP2D/53R-VSC12N00P R902453289 A A10VO28EP2D/53R-VTC12K68P R992000850 A A10VO28EP2D/53R-VTC12K68P R902449201 A A10VO28EP2DF/53L-VSC12N00P R902455131 A A10VO28EP2DS/53R-VSC12N00P R902445382 A A10VO28EP2ED/53R-VSC12N00H R902461768 A A10VO45EK1DS/53R-VUC11N00P-SO413 R902560899 A A10VO45EK2DF/53R-VUC12N00P R902465381 A A10VO63ED72/53R-VUC11N00P-S2851 R902450561 A A10VO63EK1DS/53L-VSD12H00P-S2027 R902444802 A A10VO63EK1DS/53L-VSD62N00P-S1038 R902444462 A A10VO63EK1DS/53L-VUC62N00P-SO481 R902449332 A A10VO63EK1DS/53R-VQC11N00P-SO736 R902444804 A A10VO63EK1DS/53R-VSD62K15P-SO736 R902449849 A A10VO63EK1DS/53R-VUC62N00P-SO481 R902445011 A A10VO63EK1DS/53R-VUC62N00P-SO763 R902456077 A A10VO63EK2DF/53R-VSD61N00P R902452687 A A10VO63EK2DS/53L-VUC11N00P R902453282 A A10VO63EK2DS/53R-VUC11N00H-S1765 R902549328 A A10VO63EK2ED/53R-VUC11N00P-SO928 R902453213 A A10VO63EP1D/53R-VUC62K04PE R902406783 A A10VO63EP1DF/53L-VUC62K04 R902406782 A A10VO63EP1DF/53R-VUC62K04P R902449754 A A10VO63EP1DS/53R-VUC62N00P R902449453 A A10VO63EP1ED/53R-VSD62N00P R902519194 A A10VO63EP2D/53L-VRD12K68P R902455231 A A10VO63EP2D/53L-VSC12K68P R902537745 A A10VO63EP2D/53L-VSD12K15P-SO526 R902543654 A A10VO63EP2D/53L-VSD12K68P R902461405 A A10VO63EP2D/53L-VUC12N00P R902453288 A A10VO63EP2D/53L-VWC11N00P-S1954 R902453260 A A10VO63EP2D/53L-VWC12K04P R992000849 A A10VO63EP2D/53L-VWC12K04P R902449460 A A10VO63EP2D/53R-VSC11N00P-S2074 R902455875 A A10VO63EP2D/53R-VSC12K68P R902445383 A A10VO63EP2D/53R-VSC62N00H R902455206 A A10VO63EP2DF/53R-VWC62K68P R902445718 A A10VO85EK1DS/53L-VUC11N00P-S1530 R902446222 A A10VO85EK1DS/53R-VSC12N00P-SO928 R902453127 A A10VO85EK1DS/53R-VSC73K07P R902452705 A A10VO85EK2DS/53L-VUC11N00P-S2257 R902455898 A A10VO85EK2DS/53L-VUC11N00P-S2289 R902453328 A A10VO85EK2DS/53R-VSC12K68P-SO413 R902453286 A A10VO85EK2DS/53R-VUC11N00P-S1973 R902536832 A A10VO85EK2ED/53R-VSC11N00P R902456105 A A10VO85EP1D/53R-VKC62N00H-S2211 R902452210 A A10VO85EP1DS/53L-VUC12K52P-S2147 R902515130 A A10VO85EP2D/53L-VSC11N00P R902506585 A A10VO85EP2D/53L-VUC61N00P-SXXXX R902537677 A A10VO85EP2D/53L-VWD12K68P-SO526 R902483133 A A10VO85EP2D/53R-VSC12K04P R902455222 A A10VO85EP2DF/53R-VUC62K68P R902486871 A A10VO85EP2ED/53L-VSC62K68P-SO23 R902443803 AA10VNO28DFR5/52R-HRC40N00-S1962 R902455868 AA10VNO28DRS/5*UNGUEL***0'BASIC' R902516939 A A10VO100EK1DS/53R-VUC12N00P R910993485 AA10VSO10DFR/52L-PKC64N00 R902406254 AA10VSO10DFR/52L-PKC64N00E 简介 插装阀基本组件 组件由阀芯、阀套、弹簧和密封圈组成。根据用途不同分为方向阀组件、压力阀组件和流量阀组件。同一通径的三种组件安装尺寸相同,但阀芯的结构形式和阀套座直径不同。三种组件均有两个主油口A 和B、一个控制口x 。 方向阀组件 方向阀组件 流量阀组件 流量阀组件 压力阀组件 压力阀组件 插装阀原理 设计因素 插装阀和其阀孔的设计通用性的重要性在于大批量生产。就某一种规格的插装阀为例,为了批量生产,其阀口的尺寸是统一的。此外,不同功能的阀可采用同一规格阀腔,例如:单向阀、锥阀、流量调节阀、节流阀、两位电磁阀等等。如果同一规格、不同功能的阀无法采用不同阀体,那么阀块的加工成本势必增加,插装阀的优势就不复存在。 插装阀在流体控制功能的领域的使用种类比较广泛,已应用的元件有是电磁换向阀,单向阀,溢流阀,减压阀,流量控制阀和顺序阀。通用性在流体动力回路设计和机械实用性的延伸,充分展示了插装阀对系统设计者和应用者的重要性。由于其装配过程的通用性、阀孔规格的通用性、互换性的特点,使用插装阀完全可以实现完善的设计配置,也使插装阀广泛地应用于各种液压机械。 体积小、成本低 批量生产的对用户益处在阀块还未装配线终点时就已显现。采用插装阀设计的整套控制系统可为用户大大减少制造工时;该控制系统的每个元件在组装成集成阀块前就可进行独立测试;集成块在发给用户之前就可进行整体测试。 由于必须安装的元件和连接的管路大大减少,为用户节省大量的制造工时。由于系统污染物的减少,泄漏点的减少和装配错误的降低,使可靠性显着提高。插装阀的应用实现了系统的高效、方便。 以轮式装载机为例,采用插装阀集成块来代替故障不断、难以诊断和维修的动力传动控制装置。原有控制系统有60多个连接管件和19个独立元件。用来替代的整体特制集成块上只有11个管件和17个元件。体积为12 x 4 x 5立方英寸,是原系统所占空间的20%。采用插装阀的特点如下: 减少安装时间 减少泄漏点 减少易污染源 减少维修时间(因为插装阀*取下管接头配件即可更换) 功能全、应用广泛 插装阀已经广泛应用于多种工程机械、物料搬运机械和农业机械。在常被忽视的工业领域中,插装阀的应用在不断的扩大。特别是在许多重量和空间的限制的场合中,传统工业液压阀束手无策,而插装阀却大显身手。在某些应用场合,插装阀是提高生产力和竞争力的一选择 新型插装阀的功能正不断被开发出来。这些新开发成果将保证将来可持续的生产效益。过去的经验证明:想象力的贫乏是采用插装阀实现生产既期效益的一限制。 插装阀单元的工作状态 记油口A、B、x的压力分别为pA、pB、px, 作用面积分别为AA、AB、Ax, 阀芯上端复位弹簧力为Ft , 当 pxAx + Ft >pAAA + pBAB 时 阀口关闭 ; 当 pxAx + Ft ≤ pAAA+ pBAB 时 阀口开启。 实际工作时,阀芯的受力状况是通过油口x的通油方式控制的。 X通回油箱,阀口开启; x与进油口相通,阀口关闭。 改变油口通油方式的阀称为先导阀。 插装阀的应用 三通阀 由两个方向阀组件并联而成,对外形成一个压力油口、一个工作油口和一个回油口。三通插装阀的工作状态数取决于先导换向阀的工作位置数。 四通阀由两个三通阀并联而成 先导阀可以是一个三位四通换向阀,见动画。 先导阀也可以是两个二位四通换向阀或四个二位三通换向阀,见动画。 四通插装阀的工作状态数取决于先导换向阀的工作位置数。 公司简介: 武汉百士自动化设备有限公司位于武汉洪山区,是一家从事经营自动化仪表备件、液压泵阀的贸易型公司;专注于中国工业传动自动化流体领域。主营产品数控模块、伺服电机、可编程控制器、传感器、气动元件、工业仪器仪表、电磁阀、柱塞泵、液压元件等。经营品牌有:贝加莱B&R、西门子Siemens、本特利bently、爱尔泰克Airtec气动、安沃驰Aventics、博世力士乐rexroth、阿托斯ATOS、迪普马DUPLOMATIC、Parker派克、伊顿EATON VICKERS等品牌。 公司本着创业人为本、发展靠科技、管理出效益、服务至上的理念。为广大的顾客价值 ,为企业效益 ,为员工机遇的发展方向 。我们的理念是让的企业成为我们的客户,让我们的客户成为的企业。公司提供销售服务,同时还建立了完善的售后服务体系,为企业发展中遇到的问题和困难提供指导帮助。我们相信,通过我们的不断努力和追求,能够实现与中小企业的互利共赢! 我们热诚欢迎各界朋友来电咨询、洽谈业务。 产品报价及货期说明 因工业液压、自动化各进口品牌备件型号繁多,欧美产品价格货期实时变化,因此很难实时标出准确价格,故具体产品信息、报价及货期请以我公司报价单为准 ,给您带来不便敬请谅解!以上信息由武汉百士公布,较终解释权归武汉百士自动化设备有限公司所有。感谢您的合作,竭诚为您服务。