德国原装进口Rexroth力士乐比例方向阀4WRA6WA05-1X/24NZ4/M比例高频响伺服阀

供应力士乐比例方向阀

德国原装进口Rexroth力士乐比例方向阀4WRA6WA05-1X/24NZ4/M比例高频响伺服阀

苏州杭东机电设备有限公司代理经销力士乐电磁方向阀、溢流阀、电磁球阀、单向阀、压力阀、比例阀、伺服阀、柱塞泵、流量阀、叶片泵、液压泵阀等产品行销全国各地。

带集成式放大板比例阀

首先，比例阀必须有一个配套的放大器，它接受来自于计算机，或者PLC，或者电位器（滑动变阻器）的控制信号，把0-20毫安微弱的信号放大到0-800毫安。计算机的信号太弱了。
然后，放大器把放大的信号传送到电磁阀度，电磁阀依据传来的信号大小，克服弹簧力，调节推杆的行程，输出流量大约知1升/分钟,压力随信号变化的控制油。
再后，控制油到达主阀芯的两端，依据不同的压力，推动阀芯移动相应的行程，因为阀芯本身有锥度的台阶，与阀体组合，不同的行程得到不道同的过流面积，再入版口压力稳定的情况下，得到不同的流量。最终实现比例功能。
比例阀是由计算机（或其他），放大器，比例电磁铁，锥度台阶的阀芯，入口压力补偿阀（单联可以不要），梭阀，内置卸荷阀（把多余的流量送回油箱）等构成的一个完整的体权系。才能真正实现比例功能。

 4WRA 4WRAE 比例阀
 4WRE 4WREE 比例方向阀
 
R900245378 4WRA6E07-2X/G24N9K4/VL
R900332130 4WRA6EA20-1X/24NZ4/M
R900332158 4WRA6EA10-1X/24Z4/M
R900334353 4WRA6EB10-1X/24Z4/M
R900334921 4WRA6EA20-1X/24Z4/M
R900335832 4WRA6E1-20-1X/24NZ4/M
R900340833 4WRA6EB05-1X/24NZ4/M
R900343227 4WRA6E10-1X/24N9Z4/M
R900346618 4WRA6E05-1X/24NK4/M
R900346622 4WRA6EA20-1X/24NK4/M
R900347307 4WRA6EB20-1X/24NZ4/M
R900347720 4WRA6E05-1X/12NZ4/M
R900351651 4WRA6E05-1X/24NZ4/V
R900351652 4WRA6E10-1X/24NZ4/V
R900353699 4WRA6EB20-1X/24Z4/M
R900357022 4WRA6EA05-1X/24NZ4/M
R900358926 4WRA6E05-1X/12NZ4/M
R900359586 4WRA6E20-1X/24Z4/V
R900361516 4WRA6E20-1X/24NZ4/V
R900369113 4WRA6E20-1X/24NJ/M
R900372595 4WRA6EA20-1X/24NZ4/V
R900373991 4WRA6E05-1X/24N9Z4/M
R900376358 4WRA6EA05-1X/24Z4/M
R900378517 4WRA6E20-1X/24N9Z4/M
R900382854 4WRA6E20-1X/24N9K4/M
R900384256 4WRA6EA10-1X/24NZ4/V
R900400005 4WRA6EA05-1X/24N9Z4/M
R900403084 4WRA6E10-1X/24Z4/V
R900404495 4WRA6E05-1X/24NJ/M
R900458113 4WRA6EB20-1X/24N9Z4/M
R900487514 4WRA6E05-1X/24Z4/M
R900487723 4WRA6E10-1X/24Z4/M
R900488311 4WRA6E20-1X/24Z4/M
R900488312 4WRA6E05-1X/24NZ4/M
R900488515 4WRA6E20-1X/24NZ4/M
R900488591 4WRA6E10-1X/24NZ4/M
R900489020 4WRA6E1-20-1X/24Z4/M
R900498892 4WRA6EA10-1X/24NZ4/M
R900499932 4WRA6EA05-1X/24Z4/V
R900499956 4WRA6EB10-1X/24NZ4/M
R900520791 4WRA6E10-1X/24NZ4/MR
R900520897 4WRA6E05-1X/24Z4/MR
R900520898 4WRA6E10-1X/24Z4/MR
R900521234 4WRA6E05-1X/24N9Z4/V
R900523535 4WRA6E05-1X/24NZ4/MR
R900525288 4WRA6E05-1X/24Z4/V
R900535119 4WRA6E20-1X/24NZ4/MR
R900535570 4WRA6EA20-1X/24NJ/V
R900539607 4WRA6E1-10-1X/24Z4/M
R900548255 4WRA6E20-1X/24N9Z4/V
R900548263 4WRA6E1-10-1X/24N9Z4/V
R900550103 4WRA6E2-20-1X/24N9Z4/M
R900550178 4WRA6E1-10-1X/24NZ4/M
R900551851 4WRA6E15-2X/G24N9Z4/V
R900552258 4WRA6EA20-1X/24K4/VR
R900568684 4WRA6EB05-1X/24Z4/M
R900573107 4WRA6E05-1X/24NK4/M
R900573794 4WRA6E1-20-1X/24NK4/M
R900574608 4WRA6E30-2X/G24N9Z4/V
R900576426 4WRA6E10-1X/24N9Z4/V
R900591051 4WRA6E2-20-1X/24NZ4/M
R900592259 4WRA6EA20-1X/24N9Z4/M
R900594655 4WRA6EA05-1X/24Z4/V
R900702629 4WRA6EB20-1X/24NK4/M
R900703653 4WRA6EA05-1X/24K4/M
R900713549 4WRA6E1-07-2X/G24K4/V
R900728286 4WRA6EB15-2X/G24K4/V
R900737408 4WRA6EA07-2X/G24K4/V
R900902940 4WRA6E30-2X/G24N9K4/V
R900903242 4WRA6EA30-2X/G24N9Z4/V
R900904437 4WRA6E15-2X/G24Z4/V
R900904438 4WRA6E15-2X/G24K4/V
R900904439 4WRA6E30-2X/G24K4/V
R900906034 4WRA6E1-15-2X/G24N9K4/V
R900906262 4WRA6E07-2X/G24N9K4/V
R900907917 4WRA6E1-30-2X/G24N9Z4/V
R900910780 4WRA6E07-2X/G24K4/V
R900917701 4WRA6EB20-1X/24N9K4/M
R900918062 4WRA6EA15-2X/G24N9Z4/V
R900920557 4WRA6E15-2X/G24N9K4/V
R900922674 4WRA6EA30-2X/G24Z4/V
R900924377 4WRA6EB30-2X/G24N9K4/V
R900925363 4WRA6E10-1X/24K4/M
R900925553 4WRA6EA07-2X/G24N9K4/V
R900930396 4WRA6E20-1X/24K4/M
R900932055 4WRA6E1-07-2X/G24N9K4/V
R900933792 4WRA6EB15-2X/G24N9K4/V
R900934376 4WRA6E1-30-2X/G24N9K4/V
R900936935 4WRA6EA30-2X/G24N9K4/V
R900937718 4WRA6EA15-2X/G24N9K4/V
R900938512 4WRA6EA10-1X/24NK4/M
R900943643 4WRA6E20-1X/24NK4/MR
R900943644 4WRA6E10-1X/24NK4/MR
R900943662 4WRA6E05-1X/24NK4/MR
R900945901 4WRA6EA05-1X/24NK4/V
R900946353 4WRA6E15-2X/G24EXJ/V
R900947149 4WRA6E03-2X/G24N9K4/V
R900947693 4WRA6EB30-2X/G24K4/V
R900947835 4WRA6E1-30-2X/G24K4/V
R900952256 4WRA6EA30-2X/G24NJK31/V





 
供应力士乐比例方向阀 

罗素·贝克曾经说过，一个人即使已登上顶峰，也仍要自强不息。这不禁令我深思"

R900244238 4WRA6WA30-2X/G24N9K4/V
R900244903 4WRA6W1-10-1X/24N9K4/M
R900331239 4WRA6W10-1X/24NZ4/M
R900332390 4WRA6W05-1X/24NZ4/M
R900332847 4WRA6WA05-1X/24Z4/M
R900333808 4WRA6W1-20-1X/24NZ4/M
R900333967 4WRA6WA10-1X/24Z4/M
R900334814 4WRA6WA20-1X/24NZ4/M
R900335403 4WRA6WA10-1X/24NZ4/M
R900336693 4WRA6WB20-1X/24NZ4/M
R900337096 4WRA6W05-1X/24Z4/V
R900339117 4WRA6W05-1X/24NZ4/V
R900339777 4WRA6WA05-1X/24NZ4/M
R900342776 4WRA6W05-1X/24NJ/M
R900344670 4WRA6W10-1X/24NJ/M
R900346646 4WRA6W20-1X/24NJ/M
R900351653 4WRA6W10-1X/24NZ4/V
R900352296 4WRA6W20-1X/24N9Z4/M
R900352911 4WRA6WA20-1X/24Z4/M
R900353808 4WRA6W05-1X/24N9Z4/M
R900354062 4WRA6WB05-1X/24NZ4/M
R900356328 4WRA6W20-1X/24NJ/V
R900356804 4WRA6W20-1X/24Z4/V
R900373141 4WRA6W10-1X/24N9Z4/M
R900373424 4WRA6WB10-1X/24NZ4/M
R900374215 4WRA6W05-1X/24N9Z4/V
R900377184 4WRA6WB10-1X/24Z4/M
R900380090 4WRA6W10-1X/24NK4/M
R900380223 4WRA6W05-1X/24N9K4/M
R900383760 4WRA6W20-1X/24K4/M
R900388683 4WRA6W05-1X/24NK4/M
R900393191 4WRA6W2-20-1X/24NZ4/M
R900394972 4WRA6W20-1X/24NZ4/V
R900458199 4WRA6W10-1X/24Z4/V
R900477576 4WRA6W1-20-1X/24N9Z4/M
R900488309 4WRA6W10-1X/24Z4/M
R900488310 4WRA6W20-1X/24Z4/M
R900488827 4WRA6W05-1X/24Z4/M
R900489021 4WRA6W1-20-1X/24Z4/M
R900509302 4WRA6W1-05-1X/24NZ4/M
R900520421 4WRA6W1-10-1X/24NZ4/M
R900547400 4WRA6WA20-1X/24N9K4/M
R900548253 4WRA6W20-1X/24N9Z4/V
R900555422 4WRA6W2-05-1X/24Z4/M
R900555551 4WRA6WB05-1X/24Z4/M
R900570998 4WRA6W1-05-1X/24Z4/M
R900574320 4WRA6W1-05-1X/24N9Z4/M
R900575108 4WRA6W10-1X/24NZ4/MR
R900577492 4WRA6W15-2X/G24N9Z4/V
R900578747 4WRA6W1-20-1X/24NZ4/MR
R900616300 4WRA6W10-1X/24K4/M
R900709926 4WRA6W20-1X/24N9K4/V
R900710082 4WRA6W10-1X/24N9K4/M
R900710528 4WRA6WA07-2X/G24K4/V
R900717829 4WRA6W07-2X/G24NJK31/V
R900900160 4WRA6W30-2X/G24N9Z4/V
R900900933 4WRA6W05-1X/24NZ4/MR
R900901914 4WRA6WA30-2X/G24Z4/V
R900902095 4WRA6W30-2X/G24N9K4/V
R900902334 4WRA6W20-1X/24NZ4/MR
R900902537 4WRA6W1-30-2X/G24N9K4/V
R900905992 4WRA6W1-10-1X/24NZ4/MR
R900907231 4WRA6W1-15-2X/G24N9Z4/V
R900907235 4WRA6W1-30-2X/G24N9Z4/V
R900907371 4WRA6W20-1X/12N9Z4/V
R900907372 4WRA6WA10-1X/24N9Z4/V
R900913443 4WRA6W15-2X/G24N9K4/V
R900913736 4WRA6WA15-2X/G24N9Z4/V

德国原装进口Rexroth力士乐比例方向阀4WRA6WA05-1X/24NZ4/M比例高频响伺服阀