德國REXROTH單向閥是用來控制液壓系統(tǒng)中油液的流動方向或者調(diào)節(jié)其壓力和流量的，因此它可分為方向閥、壓力閥和流量閥三大類。一個外形相同的閥，可以因為作用機制的不同，而具有不同的功能。壓力閥和流量閥利用通流截面的節(jié)流作用控制著系統(tǒng)的壓力和流量，而方向閥則利用通流通道的改換控制著油液的流動方向。這就是說，只管液壓閥存在著各種各樣不同的類型，它們之間還是保持著一些基本共同之點的。
德國REXROTH單向閥是依靠控制流體壓力，可以使單向閥反向流通的閥。這種閥在煤礦機械的液壓支護設備中占有較重要的地位。液控單向閥與普通單向閥不同之處是多了一個控制油路K，當控制油路未接通壓力油液時，液控單向閥就象普通單向閥一樣工作，壓力油只從進油口流向出油口，不能反向流動。當控制油路油控制壓力輸入時，活塞頂桿在壓力油作用下向右移動，用頂桿頂開單向閥，使進出油口接通。若出油口大于進油口就能使油液反向流動。
今天我要給您介紹的這款力士樂M-SR插裝式單向閥有8通徑、10通徑、15通徑、20通徑、25通徑和30通徑幾種規(guī)格，zui高工作壓力315 bar，zui大流量400 L/min。
力士樂M-SR插裝式單向閥特點如下：
用于閥塊安裝：直角式插裝單向閥；直通式插裝單向閥；
一個方向無泄漏關(guān)閉；
可選擇多種開啟壓力。
常見型號有：
R900301889 M-SR6KD05-1X/
R900301890 M-SR8KD05-1X/
R900301891 M-SR10KD05-1X/
R900301892 M-SR15KD05-1X/
R900301893 M-SR20KD05-1X/
R900301894 M-SR25KD05-1X/
R900301895 M-SR30KD05-1X/
R900301896 M-SR6KD15-1X/
R900301897 M-SR8KD15-1X/
R900301898 M-SR10KD15-1X/
R900301899 M-SR15KD15-1X/
R900301900 M-SR20KD15-1X/
R900301901 M-SR25KD15-1X/
R900301902 M-SR30KD15-1X/
R900301903 M-SR6KD30-1X/
R900301904 M-SR8KD30-1X/
R900301905 M-SR10KD30-1X/
R900301906 M-SR15KD30-1X/
R900301907 M-SR20KD30-1X/
R900301908 M-SR25KD30-1X/
R900301909 M-SR30KD30-1X/
R900306406 M-SR52KD05-1X/
R900306407 M-SR62KD05-1X/
R900306408 M-SR82KD05-1X/
R900306409 M-SR102KD05-1X/
R900306410 M-SR125KD05-1X/
R900306412 M-SR52KD15-1X/
R900306413 M-SR62KD15-1X/
R900306414 M-SR82KD15-1X/
R900306416 M-SR52KD30-1X/
R900306417 M-SR62KD30-1X/
R900306418 M-SR82KD30-1X/
R900306420 M-SR62KE00-1X/
R900306421 M-SR82KE00-1X/
R900306426 M-SR62KE05-1X/
R900306427 M-SR82KE05-1X/
R900306428 M-SR102KE05-1X/
R900306429 M-SR125KE05-1X/
R900306432 M-SR62KE15-1X/
R900306433 M-SR82KE15-1X/
R900306434 M-SR102KE15-1X/
R900306436 M-SR62KE30-1X/
R900306437 M-SR82KE30-1X/
R900306438 M-SR52KD00-1X/V
R900306441 M-SR102KD00-1X/V
R900306444 M-SR52KD05-1X/V
R900306450 M-SR52KD15-1X/V
R900306453 M-SR102KD15-1X/V
R900306454 M-SR52KD30-1X/V
R900306458 M-SR62KE00-1X/V
R900306464 M-SR62KE05-1X/V
R900306465 M-SR82KE05-1X/V
R900306466 M-SR102KE05-1X/V
R900306468 M-SR150KE05-1X/V
R900306470 M-SR62KE15-1X/V
R900306472 M-SR102KE15-1X/V
R900306740 M-SR52KE05-1X/
R900306741 M-SR52KE15-1X/
R900306742 M-SR52KE30-1X/
R900306743 M-SR52KE05-1X/V
R900306744 M-SR52KE15-1X/V
R900306745 M-SR52KE30-1X/V
R900306746 M-SR52KE00-1X/
R900306747 M-SR52KE00-1X/V
R900323467 M-SR8KD05-1X/B08
R900340979 M-SR20KE05-1X/
R900344549 M-SR10KE05-1X/
R900344778 M-SR25KE05-1X/
R900344919 M-SR30KE05-1X/
R900345372 M-SR15KE05-1X/
R900345743 M-SR30KE02-1X/
R900345744 M-SR20KE02-1X/
R900345745 M-SR10KE02-1X/
R900345961 M-SR30KE30-1X/
R900346082 M-SR15KE30-1X/
R900346083 M-SR8KE05-1X/
R900346343 M-SR10KE50-1X/V
R900346391 M-SR25KE30-1X/
R900346638 M-SR20KE30-1X/
R900346857 M-SR10KE15-1X/
R900346858 M-SR15KE15-1X/
R900346859 M-SR20KE15-1X/
R900346936 M-SR10KE30-1X/
R900348143 M-SR8KE15-1X/
R900348318 M-SR20KE50-1X/
R900348329 M-SR8KE30-1X/
R900348453 M-SR25KE15-1X/
點擊放大
