R901089241 4WE6J7X/HG24N9K4 力士乐电磁阀，德国REXROTH全新原装进口，质量保证，特价销售；

上海韦米机电设备有限公司
电话TEL： 021-61116913
传真FAX： 021-51334670
商务QQ：2896079243
联系人：雷 青 13296124913
本公司主营产品：液压配件、柱塞泵、齿轮泵、叶片泵、电磁阀、节流阀、比例阀、溢流阀、换向阀、流量阀；伺服驱动器、伺服模块、伺服电机、探头、传感器、电缆、电源模块、编码器、接近开关等。欢迎来电咨询。

 

 

 

 

R901089241 4WE6J7X/HG24N9K4 力士乐电磁阀

力士乐电磁阀 R900564105 4WE6D6X/EG24N9K4/V
力士乐电磁阀 R900564099 4WE6EA6X/EG26N9K4
力士乐电磁阀 R900561292 4WE6Q6X/EG24N9K4
力士乐电磁阀 R900561291 4WE6JB6X/EG24N9K4
力士乐电磁阀 R900561290 4WE6JA6X/EG24N9K4
力士乐电磁阀 R900561288 4WE6J6X/EG24N9K4
力士乐电磁阀 R900561286 4WE6H6X/EG24N9K4
力士乐电磁阀 R900561285 4WE6GB6X/EG24N9K4
力士乐电磁阀 R900561284 4WE6GA6X/EG24N9K4
力士乐电磁阀 R900561282 4WE6G6X/EG24N9K4
力士乐电磁阀 R900561281 4WE6EB6X/EG24N9K4
力士乐电磁阀 R900561280 4WE6EA6X/EG24N9K4
力士乐电磁阀 R900561278 4WE6E6X/EG24N9K4
力士乐电磁阀 R900561276 4WE6Y6X/EG24N9K4
力士乐电磁阀 R900561274 4WE6D6X/EG24N9K4
力士乐电磁阀 R900561272 4WE6C6X/EG24N9K4
力士乐电磁阀 R900559677 4WE6D6X/EW110N9DAL
力士乐电磁阀 R900559649 4WE6G6X/EG24N9K4SO9
力士乐电磁阀 R900558642 4WE6G6X/EW110N9K4
力士乐电磁阀 R900558641 4WE6E6X/EW110N9K4
力士乐电磁阀 R900558519 4WE6J6X/EG24NDL/B10
力士乐电磁阀 R900558439 4WE6J6X/EW230N9DL
力士乐电磁阀 R900558089 4WE6C6X/EG24N9DL
力士乐电磁阀 R900557594 4WE6D6X/EW127N9K4
力士乐电磁阀 R900557179 4WE6E19B6X/EG24N9K4
力士乐电磁阀 R900556678 4WE6J6X/EG220N9DL
力士乐电磁阀 R900556676 4WE6D6X/EG220N9DL

 

 

电磁阀选型首先应该依次遵循安全性，可靠性，适用性，经济性四大原则，其次是根据六个方面的现场工况（即管道参数、流体参数、压力参数、电气参数、动作方式、特殊要求进行选择）。
选型依据：
1、根据管道参数选择电磁阀的：通径规格（即DN）、接口方式
1）按照现场管道内径尺寸或流量要求来确定通径（DN）尺寸；
2）接口方式，一般>DN50要选择法兰接口，≤DN50则可根据用户需要自由选择。

 

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力士乐电磁阀 R900754557 4WE6HA6X/EG24N9K4/VSO407
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力士乐电磁阀 R900750791 4WE6JA6X/EG24N9K33L=AN
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力士乐电磁阀 R900747371 4WE6E6X/EG24N9K4/H08
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力士乐电磁阀 R900745884 4WE6J6X/EG24N9K4QS0G24S
力士乐电磁阀 R900745445 4WE6E109-6X/EG24N9K4
力士乐电磁阀 R900745077 4WE6D6X/OFEG24DL
力士乐电磁阀 R900744614 4WE6Q6X/EG205N4K4
力士乐电磁阀 R900743987 4WE6T6X/EG24NK4
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力士乐电磁阀 R900743334 4WE6D6X/EW230N9DL1/V
力士乐电磁阀 R900743332 4WE6D6X/EW110N9DL1/V
力士乐电磁阀 R900743191 4WE6MA6X/EG24K4SO293
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力士乐电磁阀 R900736765 4WE6C6X/EW100N9K4
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力士乐电磁阀 R900736482 4WE6X7-6X/EG24N9K4/VSO582
力士乐电磁阀 R900736481 4WE6M6X/EG24N9K4/VSO582
力士乐电磁阀 R900735002 4WE6E6X/EG24N5K4
力士乐电磁阀 R900734828 4WE6JA6X/EG125N9K4/B10
力士乐电磁阀 R900734106 4WE6D6X/OFEG24N9DK35L=AN
力士乐电磁阀 R900733051 4WE6Y2-6X/EG110N2K4

 

 

浅析先导式溢流阀与直动型溢流阀的区别
溢流阀可分为直动型和先导式两类。直动型溢流阀是作用在阀芯上的主油路液压力与调压弹簧力直接相平衡的溢流阀。根据阀口和测压面结构形式不同，形成三种基本结构。
先导式溢流阀：主阀弹簧主要用于克服阀芯的摩擦力，弹簧刚度小。当溢流量变化引起主阀弹簧压缩量变化时，弹簧力变化较小，因此阀进口压力变化也较小。调压精度高，广泛应用于高压、大流量系统。
溢流阀的阀芯在移动过程中要受到摩擦力的作用，阀口开大和关小时的摩擦力方向刚好相反，使溢流阀开启时的特性与关闭时的特性产生差异。

 

 

力士乐电磁阀 4WE6C6X/EG24N9DK35L/VSO407=AN
力士乐电磁阀 4WE6C6X/EG24N9DL
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力士乐电磁阀 4WE6C6X/EG24N9K4
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力士乐电磁阀 4WE6C6X/EG24N9K4SO9
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力士乐电磁阀 4WE6C6X/EG24N9K4/V
力士乐电磁阀 4WE6C6X/EG24N9K4/VSO407
力士乐电磁阀 4WE6C6X/EG24N9K4=CSA
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力士乐电磁阀 4WE6C6X/EG24NXEZ2
力士乐电磁阀 4WE6C6X/EG42K4
力士乐电磁阀 4WE6C6X/EG42N9K4
力士乐电磁阀 4WE6C6X/EG48N9K4
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力士乐电磁阀 4WE6C6X/EG96N9K4/B10V
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力士乐电磁阀 4WE6C6X/EW230N9K4/V
力士乐电磁阀 4WE6C6X/EW230N9K4QMBG24
力士乐电磁阀 4WE6C6X/EW24N9K4
力士乐电磁阀 4WE6C6X/OEG24N9DL
力士乐电磁阀 4WE6C6X/OEG24N9K4
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力士乐电磁阀 4WE6C6X/OFEG24K4
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力士乐电磁阀 4WE6C6X/OFEG24N9DAL
力士乐电磁阀 4WE6C6X/OFEG24N9DK24L
力士乐电磁阀 4WE6C6X/OFEG24N9K33L
力士乐电磁阀 4WE6C6X/OFEG24N9K4
力士乐电磁阀 4WE6C6X/OFEG24N9K4/B08
力士乐电磁阀 4WE6C6X/OFEG24N9K4/V
力士乐电磁阀 4WE6C6X/OFEG24NK4/B08
力士乐电磁阀 4WE6C6X/OFEG48N9K4
力士乐电磁阀 4WE6C6X/OFEW110N9K4
力士乐电磁阀 4WE6C6X/OFEW110N9K4/V
力士乐电磁阀 4WE6C6X/OFEW230N9K4
力士乐电磁阀 4WE6C6X/SG12N9K4/V
力士乐电磁阀 4WE6C6X/SG24N9K4/V
力士乐电磁阀 4WE6C6X/SG24NK4/V
力士乐电磁阀 4WE6C73-6X/EG205N9K4
力士乐电磁阀 4WE6C73-6X/EG205N9K4/A12
力士乐电磁阀 4WE6C73-6X/EG24K4/A12
力士乐电磁阀 4WE6C73-6X/EG24N4K4/A12
力士乐电磁阀 4WE6C73-6X/EG24N9K4
力士乐电磁阀 4WE6C73-6X/EG24N9K4/A12
力士乐电磁阀 4WE6C73-6X/OFEG24N9K4
力士乐电磁阀 4WE6D19-6X/EG24N9K4
力士乐电磁阀 4WE6D19-6X/EG24N9K4/B00
力士乐电磁阀 4WE6D19-6X/EW230RNXEZ2
力士乐电磁阀 4WE6D25-6X/EG24N9K4
力士乐电磁阀 4WE6D25-6X/EW110N9K4
力士乐电磁阀 4WE6D25-6X/EW230N9K4
力士乐电磁阀 4WE6D28-6X/EG24K4SO293
力士乐电磁阀 4WE6D35-6X/EG24N9K4
力士乐电磁阀 4WE6D35-6X/EG24N9K4=CSA
力士乐电磁阀 4WE6D44-6X/EG24N9K4
力士乐电磁阀 4WE6D44-6X/EW110N9K4
力士乐电磁阀 4WE6D46-6X/OFEG24N9DK35LSO407
力士乐电磁阀 4WE6D46-6X/OFEG24N9DK35LSO407=AN
力士乐电磁阀 4WE6D46-6X/OFEG24N9K33LSO407
力士乐电磁阀 4WE6D46-6X/OFEG24N9K33LSO407=AN
力士乐电磁阀 4WE6D46-6X/OFEG24N9K4SO407
力士乐电磁阀 4WE6D46-6X/OFEG24N9K4/B20SO407
力士乐电磁阀 4WE6D46-6X/OFEG24N9K4/VSO407
力士乐电磁阀 4WE6D46-6X/OFEG24N9K45LSO407
力士乐电磁阀 4WE6D46-6X/OFEG24N9Z5L1SO407
力士乐电磁阀 4WE6D49-6X/EG24N9K4
力士乐电磁阀 4WE6D51-6X/EG26C4
力士乐电磁阀 4WE6D5X/AG24NDK26/B08
力士乐电磁阀 4WE6D5X/BG12-12NXHZ2/V
力士乐电磁阀 4WE6D5X/BG12-13NXHCKL/V
力士乐电磁阀 4WE6D6-6X/EG12N9K4
力士乐电磁阀 4WE6D6-6X/EG24N9K4
力士乐电磁阀 4WE6D6X/BG24NXDZ2/V
力士乐电磁阀 4WE6D6X/E
力士乐电磁阀 4WE6D6X/EG110K4
力士乐电磁阀 4WE6D6X/EG110K4=CSA
力士乐电磁阀 4WE6D6X/EG110N5DL1
力士乐电磁阀 4WE6D6X/EG110N9DL
力士乐电磁阀 4WE6D6X/EG110N9K4
力士乐电磁阀 4WE6D6X/EG110N9K4/B10V
力士乐电磁阀 4WE6D6X/EG110N9K4/V
力士乐电磁阀 4WE6D6X/EG110NK4
力士乐电磁阀 4WE6D6X/EG125N9DKLQMAG24
力士乐电磁阀 4WE6D6X/EG125N9DL/V
力士乐电磁阀 4WE6D6X/EG125N9K4
力士乐电磁阀 4WE6D6X/EG125N9K4/V
力士乐电磁阀 4WE6D6X/EG12N2K4
力士乐电磁阀 4WE6D6X/EG12N4K4
力士乐电磁阀 4WE6D6X/EG12N4K4=CSA
力士乐电磁阀 4WE6D6X/EG12N9K4
力士乐电磁阀 4WE6D6X/EG205K4
力士乐电磁阀 4WE6D6X/EG205N9K4
力士乐电磁阀 4WE6D6X/EG205N9K4SO694
力士乐电磁阀 4WE6D6X/EG205N9K4/B10
力士乐电磁阀 4WE6D6X/EG205NK4
力士乐电磁阀 4WE6D6X/EG220N4K4
力士乐电磁阀 4WE6D6X/EG220N9K4
力士乐电磁阀 4WE6D6X/EG220N9K4/B08
力士乐电磁阀 4WE6D6X/EG220N9K4/V
力士乐电磁阀 4WE6D6X/EG220N9K4QMAG24
力士乐电磁阀 4WE6D6X/EG240N9K4
力士乐电磁阀 4WE6D6X/EG240N9K4/V
力士乐电磁阀 4WE6D6X/EG24DK35L
力士乐电磁阀 4WE6D6X/EG24DL
力士乐电磁阀 4WE6D6X/EG24K4
力士乐电磁阀 4WE6D6X/EG24K4SO293
力士乐电磁阀 4WE6D6X/EG24K4/B10
力士乐电磁阀 4WE6D6X/EG24K4/B12
力士乐电磁阀 4WE6D6X/EG24K4/B15SO545
力士乐电磁阀 4WE6D6X/EG24K4/V
力士乐电磁阀 4WE6D6X/EG24K4QMAG24
力士乐电磁阀 4WE6D6X/EG24K4QMBG24
力士乐电磁阀 4WE6D6X/EG24K4QMBG24/V
力士乐电磁阀 4WE6D6X/EG24K4QMBG24=CSA
力士乐电磁阀 4WE6D6X/EG24K4SO582
力士乐电磁阀 4WE6D6X/EG24N2CK03
力士乐电磁阀 4WE6D6X/EG24N2K4
力士乐电磁阀 4WE6D6X/EG24N2K4/V
力士乐电磁阀 4WE6D6X/EG24N4K4
力士乐电磁阀 4WE6D6X/EG24N4K4/V
力士乐电磁阀 4WE6D6X/EG24N6K4
力士乐电磁阀 4WE6D6X/EG24N9DAL
力士乐电磁阀 4WE6D6X/EG24N9DK24L
力士乐电磁阀 4WE6D6X/EG24N9DK24LSO482
力士乐电磁阀 4WE6D6X/EG24N9DK25L
力士乐电磁阀 4WE6D6X/EG24N9DK35L
力士乐电磁阀 4WE6D6X/EG24N9DK35LSO407
力士乐电磁阀 4WE6D6X/EG24N9DK35LSO407=AN
力士乐电磁阀 4WE6D6X/EG24N9DK51L
力士乐电磁阀 4WE6D6X/EG24N9DKL
力士乐电磁阀 4WE6D6X/EG24N9DL
力士乐电磁阀 4WE6D6X/EG24N9DLSO9
力士乐电磁阀 4WE6D6X/EG24N9DL/B08
力士乐电磁阀 4WE6D6X/EG24N9DL/B10
力士乐电磁阀 4WE6D6X/EG24N9DL/V
力士乐电磁阀 4WE6D6X/EG24N9DL1
力士乐电磁阀 4WE6D6X/EG24N9DLQMAG24
力士乐电磁阀 4WE6D6X/EG24N9K33L
力士乐电磁阀 4WE6D6X/EG24N9K33LSO407
力士乐电磁阀 4WE6D6X/EG24N9K33LSO407=AN
力士乐电磁阀 4WE6D6X/EG24N9K33L/B06
力士乐电磁阀 4WE6D6X/EG24N9K33L=AN
力士乐电磁阀 4WE6D6X/EG24N9K33LQMAG24=AN
力士乐电磁阀 4WE6D6X/EG24N9K4
力士乐电磁阀 4WE6D6X/EG24N9K4SO293
力士乐电磁阀 4WE6D6X/EG24N9K4SO407
力士乐电磁阀 4WE6D6X/EG24N9K4SO582
力士乐电磁阀 4WE6D6X/EG24N9K4SO694
力士乐电磁阀 4WE6D6X/EG24N9K4SO9
力士乐电磁阀 4WE6D6X/EG24N9K4/A12
力士乐电磁阀 4WE6D6X/EG24N9K4/B06
力士乐电磁阀 4WE6D6X/EG24N9K4/B08
力士乐电磁阀 4WE6D6X/EG24N9K4/B08T06

 

 

先导式减压阀
内部先导式减压阀当减压阀的输出压力较高或通径较大时，用调压弹簧直接调压，则弹簧刚度必然过大，流量变化时，输出压力波动较大，阀的结构尺寸也将增大。为了克服这些缺点，可采用先导式减压阀。先导式减压阀的工作原理与直动式的基本相同。先导式减压阀所用的调压气体，是由小型的直动式减压阀供给的。若把小型直动式减压阀装在阀体内部，则称为内部先导式减压阀；若将小型直动式减压阀装在主阀体外部，则称为外部先导式减压阀。与直动式减压阀相比，增加了由喷嘴4、挡板3、固定节流孔9及气室B所组成的喷嘴挡板放大环节。当喷嘴与挡板之间的距离发生微小变化时，就会使B室中的压力发生根明显的变化，从而引起膜片10有较大的位移，去控制阀芯6的上下移动，使进气阀口8开大或关小、提高了对阀芯控制的灵敏度，即提高了稳压精度。
在主阀体外部还有一个小型直动式减压阀由它来控制主阀。此类阀适于通径在20mm以上，远距离(30m以内)、高处、危险处、调压困难的场合。

 

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