力士乐LC16DB20D7X 现货

承诺：保证原装*，假一赔十 量大价格好商量！！

武穴黎翔机电设备有限公司REXROTH力士乐销售部

广泛应用于钢铁、冶金、铝行业、石油化工、航天、船舶制造、煤炭、水泥、电力、汽车、工程机械、食品、药业、林业、纺织、皮革、造纸等行业领域

Rexroth 力士乐不仅是世界*强公司，也是世界*高科技企业之一，50多年来，博世力士乐集团的业务部门致力于开发专业型液压传动领域高科技产品，其产品和品牌已享誉。 
力士乐的产品是*的，因为在世界市场上，目前没有其他的品牌能向顾客提供所有传动与控制技术，专门化与一体化并举。正因如此，博世-力士乐在液压传动、控制及移动技术领域成为了世界性的榜样。本力士乐(Boschh
Rexroth)为工厂自动化、行走机械、以及可再生能源领域的客户提供传动、控制与移动解决方案；作为超过50万客户的共同选择，力士乐正不断像这样为客户提供高质量的电控、液压、气动以及机电一体化元件和系统。Bosch4
Rexroth博世-力士乐气动产品大量应用在钻修设备的气路上，以及Caterpillar卡特匹勒与Allison艾里逊变速箱的配合中以实现动力的操作和控制。以Bosch8
Rexroth博世-力士乐高性能的为依托，Rexroth向钢铁行业提供连铸、连轧等生产线的全套液压系统和液压元件。Bosch 
Rexroth博世-力士乐在船舶和海洋钻井平台的液压和气动传动系统及控制方面具有渊博的经验，产品应用在钻井平台、推进系统、舵机系统、发动机控制系统。

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R900938015 LC40DR20E7X/ 
R900747869 LC40DR20E7X/V 
R900938018 LC40DR40E7X/ 
R900969737 LC40DR40E7X/V 
R900938019 LC40DR80E7X/ 
R900972468 LC50DR00E7X/ 
R900938048 LC50DR20E7X/ 
R901022508 LC50DR20E7X/V 
R900938052 LC50DR40E7X/ 
R900974617 LC50DR40E7X/V 
R900938053 LC50DR80E7X/ 
R900700176 LC50DR80E7X/V 
R901027725 LC63DR20E7X/ 
R900976540 LC63DR20E7X/V 
R900938071 LC63DR40E7X/ 
R900962622 LC63DR40E7X/V 
R900938072 LC63DR80E7X/ 
R900978751 LC63DR80E7X/V 液控伺服阀主要是指电液伺服阀,它在接受电气模拟信号后，相应输出调制的流量和压力。它既是电液转换元件，也是功率放大元件，它能够将小功率的微弱电气输入信号转换为大功率的液压能（流量和压力）输出。在电液伺服系统中，它将电气部分与液压部分连接起来，实现电液信号的转换与液压放大。电液伺服阀是电液伺服系统控制的核心。
液控伺服阀是在伺服系统中将电信号输入转换为功率较大的压力或流量压力信号输出的执行元件。它是一种电液转换和功率放大元件。伺服阀的灵敏度高，快速性好，能将很小的电信号（例如10毫安）转换成很大的液压功率（如几十匹马力以上），可以驱动多种类型的负载。过去人们曾把喷嘴档板阀、射流管或滑阀伺服马达等液压放大装置都列入伺服阀范围内。20世纪70年代以来，伺服阀一般仅指电液伺服阀。
典型的伺服阀由永磁力矩马达、喷嘴、档板、阀芯、阀套和控制腔组成(见图)。当输入线圈通入电流


时，档板向右移动，使右边喷嘴的节流作用加强，流量减少，右侧背压上升；同时使左边喷嘴节流作用减小，流量增加，左侧背压下降。阀芯两端的作用力失去平衡, 阀芯遂向左移动。高压油从S流向C2，送到负载。负载回油通过 C1流过回油口，进入油箱。阀芯的位移量与力矩马达的输入电流成正比，作用在阀芯上的液压力与弹簧力相平衡，因此在平衡状态下力矩马达的差动电流与阀芯的位移成正比。如果输入的电流反向，则流量也反向。表中是伺服阀的分类。
伺服阀主要用在电气液压伺服系统中作为执行元件（见液压伺服系统）。在伺服系统中，液压执行机构同电气及气动执行机构相比，具有快速性好、单位重量输出功率大、传动平稳、抗*力强等特点。另一方面，在伺服系统中传递信号和校正特性时多用电气元件。因此，现代高性能的伺服系统也都采用电液方式，伺服阀就是这种系统的必需元件。
伺服阀结构比较复杂，造价高，对油的质量和清洁度要求高。新型的伺服阀正试图克服这些缺点，例如利用电致伸缩元件的伺服阀，使结构大为简化。另一个方向是研制特殊的工作油（如电气粘性油）。这种工作油能在电磁的作用下改变粘性系数。利用这一性质就可通过电信号直接控制油流。
电液伺服阀广泛地应用于电液位置,速度,加速度,力伺服系统,以及伺服振动发生器中.它具有体积小,结


构紧凑,功率放大系数高,控制精度高,直线性好,死区小,灵敏度高,动态性能好以及响应速度快等优点.力士乐Rexroth比例方向阀描述：  
型号4WRZ, 4WRZE，4WRH, 比例方向阀，先导式，无电位置反馈  
规格10至52
安装面按ISO 4401
控制流量的方向和大小
通过3通减压阀进行先导控制
弹簧对中和主阀芯的反转动特点
不同阀芯可遮盖
用于4WRZE的集成控制电气元件(OBE)
力士乐Rexroth比例方向阀型号：
4WRZ10E50-5X/6A24N9ETK4/M
4WRZ10E85-7X/6EG24N9K4/D3M 
4WRZ10W6-85-7X/6EG24N9ETK4/D3M+Z4
4WRZ10W8-85-70/6EG24N9ETK4/D3M
4WRZ16E100-31/6A24NETZ4/
4WRZ16E-150-7X/6EG24NSETK4D3M
4WRZ16W6-150-7X/6EG24N9EK4
4WRZ16W6-150-7X/6EG24N9K4/D3M
4WRZ16W6-150-7X/6EG24N9TK4/D3M
4WRZ16W8-150-7X/6EG24N9EK4/D3M
4WRZ16W8-150-70/6EG24N9ETK4/M
4WRZ16W8-150-70/6EG24N9ETK4/D3M
4WRZ25E1-325-70/6EG24N9K4/D3M
4WRZ25E2-325-7X/6EG24K4/D3M-728
4WRZ25EA220-70/6EG24N9K4/D3M
4WRZ25EA220-70/6EG24N9K4/D3M
4WRZ25E325-7X/6EG24N9ETK4/D3M
4WRZ25E325-7X/6EG24N9TK4/D3M
4WRZ25W8-220-7X/6EG24N9EK4/D3M
4WRZ25W8-325-70/6EG24N9K4/D3M
4WRZ25W8-325-7X/6EG24N9ETK4/D3V
4WRZ25W8-325-70/6EG24N9ETK4/D3M
4WRZE10E1-50-7X/6EG24EK31/A1D3M
4WRZE10W6-85-7X/6EG24ETK31/A1D3M
4WRZE10W8-50-7X/6EG24N9ETK4/F1D3M
4WRZE10W8-85-7X/6EG24N9ETK31/F1D3M
4WRZE16E-150-7X/6EG24N9ETK31/F1D3M
4WRZE16W6-150-7X/6EG24N9K31/F1D3M
4WRZE16W8-100-7X/6EG24N9ETK31/F1D3M
4WRZE16W8-100-7X/6EG24N9ETK31/FID3M
4WRZE16W8-150-7X/6EG24N9EK31/A1D3M
4WRZE16W8-150-7X/6EG24N9ETK31/F1D3M
4WRZE16W8-150-7X/6EG24N9ETK31/F1D3M
4WRZE25E-220-7X/6EG24N9ETK31/F1D3M
4WRZE25E-325-70/6EG24N9ETK31/A1D3V
4WRZE25W6-325-70/6EG24N9K31/A1D3M
4WRZE25W6-325-70/6EG24N9ETK31/A1D3M
4WRZE25W6-325-7X/6EG24ETK31/A1D3M
4WRZE25W8-220-70/6EG24N9K31/A1D3V
4WRZE25W8-220-70/6EG24N9K31/A1D3V
4WRZE32W6-520-70/6EG24N9K31/F1D3M
4WRZE32W8-520-7X/6EG24N9EK31/A1D3M
4WRZE32W8-520-7X/6EG24N9TK31/F1D3M
R900618353 4WRH32E1-520-7X//M
R900618109 4WRH16W8-100-7X//M
R900616689 4WRH10W6-50-7X//M
R901119189 4WRH32E360-7X//M
R901118106 4WRH32E1-360-7X//M
R901110843 4WRH10E1-50-7X//M
R901103677 4WRH25E325-7X/J/M
R901094954 4WRH16W100-7X/J/M
R901066568 4WRH32W6-360-7X//M
R901065504 4WRH10E1-25-7X//M
R901064032 4WRH25W8-220-7X//M
R901061841 4WRH16W9-150-7X//M
R901061473 4WRH25EB325-7X/J/V-133
R901025843 4WRH16W150-7X//M
R901021719 4WRH25W6-325-7X/J/M
R900976416 4WRH25W3-325-7X//M
R900975946 4WRH16W8-150-7X//V
R900974981 4WRH10W50-7X//M
R900974980 4WRH16W100-7X//M
R900974609 4WRH10W6-85-7X//M
R900972623 4WRH16E100-7X//M
R900968261 4WRH10E1-85-7X//M
R900966758 4WRH10E25-7X//M
R900965891 4WRH16W8-150-7X//M
R900964592 4WRH25W6-220-7X//M
R900963843 4WRH16W6-100-7X//M
R900961976 4WRH25W6-325-7X//M
R900961889 4WRH25E325-7X//M
R900960577 4WRH32W6-520-7X//M
R900960183 4WRH16W6-150-7X//M
R900960146 4WRH16E1-100-7X//V
R900959574 4WRH25E1-325-7X//M
R900959262 4WRH16E150-7X//M
R900958222 4WRH16E150-7X//M-154
R900957936 4WRH10E85-7X//M
R900957875 4WRH10E50-7X//M
R900953798 4WRH16W100-7X//V-115
R900953349 4WRH10W6-50-7X/J/V
R900953297 4WRH10E85-7X//V
R900950501 4WRH16E150-7X//V
R900950476 4WRH32E520-7X//V
R900949894 4WRH16EB150-7X/J/V-133
R900949458 4WRH25W6-325-7X//V
R900948342 4WRH25W6-220-7X//V
R900948341 4WRH25W8-325-7X//V
R900947568 4WRH16W6-150-7X//V
R900746880 4WRH52W1000-7XF//M
R900746657 4WRH25W8-325-7X//M
R900746326 4WRH16W150-7X/J/M
R900742964 4WRH25E220-7X//M
R900742963 4WRH32E520-7X//M
R900718519 4WRH16W8-100-7X//V
R900711240 4WRH10W8-25-7X//M
R900704472 4WRH10W6-25-7X//M
R900965891 4WRH16W8-150-7X//M
R900961976 4WRH25W6-325-7X//M
R900746657 4WRH25W8-325-7X//M
R900246134 4WRH10W8-85-7X//M型号 4WRL and 4WRLE 
高频响方向阀，先导式，带电位反馈
规格10至25 
安装面按ISO 4401 
主级带伺服功能 
流量特性 
精细节流边渐进形式（"M"） 
非线性特性曲线 
集成电控器（OBE），4WRLE型
型号 4WRDE 
高频响方向阀，先导式，带电位反馈
规格10至32 
安装面按ISO 4401 
控制流量的方向和大小 
适合对动力、位置、速度和压力进行闭环控制 
通过一个2级伺服阀进行先导控制 
通过感应位置监测器对主阀芯进行位置感应 
集成电控器（OBE）
R901160405 4WRDE16V1-125L-5X/6L24TK9/M-280
R901147771 4WRDE25E1-220L-5X/6L24K9/M
R901102032 4WRDE16V1-200L-5X/6L24K9/V
R901047758 4WRDE25W1-350L-5X/6L24EK9/WG152M
R901047756 4WRDE10W1-100L-5X/6L24EK9/WG152M
R900702685 4WRDE16W1-200L-5X/6L24EK9/M
R900702612 4WRDE25V1-350L-5X/6L24EK9/WG152MR
R900699276 KOLBEN4WRDE25V350-41/
R900699274 KOLBEN4WRDE25W350-41/
R900699270 KOLBEN4WRDE16V200-41/
R900699269 KOLBEN4WRDE16W200-41/
R900699266 KOLBEN4WRDE10V100-41/
R900699265 KOLBEN4WRDE10V50-41/
R900699262 KOLBEN4WRDE10E100-41/
R900645078 KOLBEN4WRDE32W1-600-41/
R900639652 KOLBEN4WRDE16W125-41/
R900639275 KOLBEN4WRDE25W1/W2-500-41H/
R900639274 KOLBEN4WRDE25W500-41H/
R900637940 KOLBEN4WRDE10E1/E2-50-41/
R900634053 KOLBEN4WRDE16V125-40/
R900632108 KOLBEN4WRDE10W1/W2-100-40/
R900629797 KOLBEN4WRDE10E1/E2-100-40/
R900623685 FEDERLER4WRDE10.-40/
R900619532 4WRDE25V1-350L-5X/6L24K9/MR
R900617516 4WRDE16W5-200L-5X/6L24ETK9/WG152MR
R900555409 4WRDE10V100L-5X/6L15ETK9/MR
R900545419 GEHAEUSE4WRDE35E1000-41/
R901135024 4WRDE10V1-50L-5X/6L24K9/MR-280
R901134300 4WRDE16Q2-200P-5X/6L15K9/WG152MR
R901132087 4WRDE25V1-350L-5X/6L15K9/VR-280
R901131864 4WRDE16V125L-5X/6L24ETK9/WG152MR
R901131452 4WRDE25V350L-5X/6L15EK9/M
R901130863 4WRDE32V600L-5X/6L24K9/MR-576
R901130612 4WRDE16V200P-5X/6L24ETK9/MR-280
R901130572 4WRDE32E400L-5X/6L24EK9/MR
R901130248 4WRDE10V100S-5X/6L15ETK9/MR
R901129743 4WRDE32V600L-5X/6L24K9/MR-202
R901127196 4WRDE16V200P-5X/6L24K9/VR-576
R901127194 4WRDE10V100P-5X/6L24K9/VR-576
R901125441 4WRDE25V350L-5X/6L24K9/VR-576
R901125425 4WRDE16V125L-5X/6L24K9/V-576
R901122858 4WRDE32V600L-5X/6L24ETK9/MR
R901121801 4WRDE10V1-50L-5X/6L15K9/VR-280
R901120775 4WRDE25E3-350P-5X/6L24ETK9/WG152M
R901118086 4WRDE10V1-50S-5X/6L24K9/WG152MR
R901117439 4WRDE16E125L-5X/6L15EK9/WG152M
R901116616 4WRDE32V1-400L-5X/6L24K9/WG152MR
R901115253 4WRDE16V1-125S-5X/6L24K9/WG152MR
R901114170 4WRDE32V600L-5X/6L24K9/WG150MR-900
R901113536 4WRDE10V100R-5X/6L15EK9/MR
R901112269 4WRDE16W200L-5X/6L24ETK9/MR-280
R901111031 4WRDE25V220L-5X/6L24K9/M-576
R901105517 4WRDE25V350L-5X/6L15K9/VR-280
R901104990 4WRDE32W600L-5X/6L24K9/M
R901102032 4WRDE16V1-200L-5X/6L24K9/V
R901098903 4WRDE16W125L-5X/6L24ETK9/WG152M
R901097831 4WRDE10V50L-5X/6L15EK9/M-280
R901097630 4WRDE10V25L-5X/6L15K9/VR-280
R901096430 4WRDE16W200L-5X/6L24K9/WG152M
R901096284 4WRDE32V600L-5X/6L24K9/VR-881
R901095834 4WRDE10W1-100L-5X/6L24K9/V
R901095362 4WRDE25V220L-5X/6L15ETK9/WG152M
R901095318 4WRDE32W600L-5X/6L24K9/WG152M
R901094073 4WRDE10V1-100L-5X/6L24K9/V
R901093985 4WRDE16W200L-5X/6L24EK9/M
R901092003 4WRDE10V50L-5X/6L24EK9/MR
R901089060 4WRDE10E50P-5X/6L24K9/MR
R901085389 4WRDE25V220L-5X=6L15ETK9/WG152M
R901085388 4WRDE16V125L-5X=6L15ETK9/M
R901085364 4WRDE16W1-200L-5X/6L24TK9/M
R901083593 4WRDE25V350P-5X/6L24K9/MR
R901082785 4WRDE16V125P-5X/6L24TK9/M
R901079991 4WRDE27W500L-5X/6L24K9/MR-280
R901079988 4WRDE16W1-125L-5X/6L24K9/MR-280
R901079986 4WRDE16W1-200L-5X/6L24K9/MR-280
R901079949 4WRDE25V000S-5X/6L15K9/VR-469
R901079507 4WRDE25E1-350L-5X/6L24K9/WG152MR
R901079142 4WRDE27W1-500P-5X/6L24K9/WG152MR
R901078593 4WRDE16E1-125L-5X/6L24ETK9/WG152MR
R901078127 4WRDE10V1-100P-5X/6L24TK9/MR
R901075852 4WRDE25V220L-5X/6L24TK9/WG152M-280
R901075442 4WRDE16V125L-5X/6L24TK9/M-280
R901074358 4WRDE16V125L-5X/6L24ETK9/M-280
R901074350 4WRDE32V400L-5X/6L24K9/MR
R901072877 4WRDE10V50L-5X/6L24TK9/MR-280
R901072551 4WRDE16V125L-5X/6L24TK9/V
R901070226 4WRDE32V400L-5X/6L24K9/WG152MR
R901068907 4WRDE10V25L-5X/6L24TK9/M
R901068457 4WRDE25V220L-5X/6L15K9/MR-881
R901067986 4WRDE32E600L-5X/6L24K9/M
R901067238 4WRDE16V125L-5X/6L24ETK9/MR
R901065914 4WRDE10E100L-5X/6L24EK9/M-280
R901064065 4WRDE27W500L-5X/6L24K9/M
R901064064 4WRDE16W1-200L-5X/6L24K9/M
R901064061 4WRDE25V1-350L-5X/6L24K9/M
R901063828 4WRDE16E1-125L-5X/6L24K9/WG152M
R901063272 4WRDE10V50L-5X/6L24ETK9/MR-202
R901062725 4WRDE32V400L-5X/6L24K9/MR-280
R901061080 4WRDE25V220L-5X/6L24ETK9/M-576
R901052545 4WRDE16V200L-5X/6L24TK9/MR-280
R901050179 4WRDE10V1-50L-5X/6L24ETK9/M-280
R901049339 4WRDE16V1-125L-5X/6L24K9/WG152MR
R901048599 4WRDE16E125P-5X/6L24ETK9/M-280
R901047780 4WRDE10V50L-5X/6L24TK9/V
R901047758 4WRDE25W1-350L-5X/6L24EK9/WG152M
R901047756 4WRDE10W1-100L-5X/6L24EK9/WG152M
R901030042 4WRDE25V350L-5X/6L15ETK9/VR
R901026319 4WRDE10E100L-5X/6L24TK9/WG152M
R901025630 4WRDE25E350S-5X/6L24K9/M-280
R901027139 4WRDE25V350S-5X/6L24EK9/M
R901024133 4WRDE10V50L-5X/6L24ETK9/MR-280
R901023490 4WRDE16V1-200L-5X/6L24ETK9/M-280
R901023038 4WRDE32V1-600L-5X/6L24K9/WG152M
R901020022 4WRDE10V50L-5X/6L24K9/MR-280
R901019798 4WRDE10E100L-5X/6L24K9/WG152M
R901014735 4WRDE25V350P-5X/6L15K9/M
R901006764 4WRDE10V50L-5X/6L15TK9/MR
R900979800 4WRDE16V125L-5X/6L15ETK9/M
R900979616 4WRDE10W1-100L-5X/6L24K9/M
R900978574 4WRDE10V1-50P-5X/6L24ETK9/M
R900978379 4WRDE10V100L-5X/6L24ETK9/MR
R900978347 4WRDE10V50L-5X/6L24TK9/M
R900978280 4WRDE25V350L-5X/6L24K9/MR
R900977457 4WRDE16E125L-5X/6L24K9/WG152M
R900977162 4WRDE10V50P-5X/6L24ETK9/MR-202
R900976154 4WRDE16V1-200P-5X/6L24K9/MR
R900975626 4WRDE25E220L-5X/6L24K9/M
R900975600 4WRDE10V50L-5X/6L24K9/MR-202
R900975265 4WRDE16V125L-5X/6L24K9/VR-202
R900975009 4WRDE10V100L-5X/6L24K9/VR
R900974146 4WRDE35E1000P-5X/6L15K9/M
R900973360 4WRDE16V125L-5X/6L24K9/MR-202
R900973309 4WRDE16V1-125L-5X/6L24K9/M
R900971441 4WRDE10V50L-5X/6L24K9/M-280
R900971418 4WRDE10V100L-5X/6L24K9/MR-202
R900971342 4WRDE27V500L-5X/6L24K9/M
R900971284 4WRDE16V125L-5X/6L24TK9/M
R900971202 4WRDE27Q2-500P-5X/6L24K9/WG152MR
R900970880 4WRDE25V350P-5X/6L24K9/M
R900970846 4WRDE10W50L-5X/6L15EK9/M-280
R900970845 4WRDE10V50L-5X/6L15K9/M-280
R900970729 4WRDE25V350L-5X/6L24EK9/M
R900970576 4WRDE10V1-100L-5X/6L24K9/MR
R900970131 4WRDE10Q2-100P-5X/6L24K9/WG152MR
R900970066 4WRDE10V25L-5X/6L24K9/M
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