REXROTH比例溢流閥DBETX-1X/250G24-8NZ4M

DBET(X)型訂貨型號：

DBETX-1X/*G24-*NZ4M*

"DBET"→比例溢流閥

"X"→安裝孔結構，符合ISO 4401-03-02-0-94

"1X"→10至19系列裝置（10至19：安裝和連接尺寸保持不變）

"*"→較高壓力等級，50,80,180,250,315

"G24"→放大板的供電電壓，"G24"=24V DC

"*"→電磁鐵類型（電流），"8"=電磁鐵電流較大值 0.8 A,"25"=電磁鐵電流較大值 2.5 A

"N"→手動應急操作

"Z24"→電氣連接，DIN 43650-AM2 插頭（插頭包括在交貨范圍內）

"M"→丁睛橡膠密封，適用于DIN 51524 礦物油(HL,HLP)

 

功用：正向流通，反向受控流通

結構：普通單向閥+液控裝置

工作原理：K不通壓力油，工作方式同普通單向閥；K通壓力油，閥口打開，可以反向流通

應用：∵液控單向閥具有良好的反密封性

常用于保壓、鎖緊和平衡回路

圖形符號含義：

1、 位——用方格表示，幾位即幾個方格

2 、通——┴ 、┬ 箭頭首尾和堵截符號與一個方格有幾個交點即為幾通。

3 、油口有固定方位和含義，p——進油口(左下）， T——回油口（右下） ，A.B——與執(zhí)行元件連接的工作油口（左、右上）。

4 、彈簧——W、M，畫在方格兩側

5 、常態(tài)位置 ——原理圖中，油路應該連接在常態(tài)位置。如三位閥在中間一格。

滑閥的中位機能：即滑閥處于常態(tài)時的狀態(tài)，有M型，H型，O型，P型，M型等。

比例閥按功能分為三大類

(1)比例壓力閥。有溢流閥減壓閥,分別有直動和先導兩種結構;可連續(xù)地或按比例地遠程控制其輸出油液壓力;

(2)比例換向閥。有直動和先導兩種結構,直動閥有帶位移傳感器和不帶位移傳感器兩類。由于使用了比例電磁鐵閥芯不僅可以換位，而且換位的行程可以連續(xù)地或按比例地變化。因而連通油口間的通流面積也可以連續(xù)或按比例地變化。所以比例換向閥不僅能夠控制執(zhí)行元件的方向而且能夠控制其速度。因為這個原因比例閥中的比例換向閥應用也為普遍;

(3)比例流量閥。有比例調速閥和比例溢流流量控制閥,可連續(xù)地或按比例地遠程控制其輸出流量。

比例閥的輸入單元是電-機械轉換器,它將輸入的電信號轉換成機械量轉換器有伺服電機和步進電機力馬達和力矩馬達比例電磁鐵等形式。但常用的比例閥大都采用了比例電磁鐵，比例電磁鐵根據(jù)電磁原理設計,能使其產(chǎn)生的機械量(力或力矩和位移)與輸入電信號(電流)的大小成比例,再連續(xù)地控制液壓閥閥芯的位置，進而實現(xiàn)連續(xù)地控制液壓系統(tǒng)的壓力方向和流量。比例電磁鐵的結構，它由線圈、銜鐵推桿等組成,當有信號輸入線圈時,線圈內磁場對銜鐵產(chǎn)生作用力,銜鐵在磁場中按信號電流的大小和方向成比例連續(xù)地運動,再通過固連在一起的銷釘帶動推桿運動,從而控制滑閥閥芯的運動。應用廣泛的比例電磁鐵是耐高壓直流比例電磁鐵。

REXROTH比例溢流閥DBETX-1X/250G24-8NZ4M供應型號

力士樂REXROTH比例溢流閥，直動式

力士樂REXROTH壓力控制比例溢流閥，直動式、帶集成式電子放大版（OBE）DBETA

R901347330 DBETA-6X/B100G24K31A1M

R901352129 DBETA-6X/B100G24K31A1V

R901354432 DBETA-6X/B100G24K31F1V

R901355575 DBETA-6X/B200G24K31A1M

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R901366231 DBETA-6X/B200G24K31F1V

R901395862 DBETA-6X/B350G24K31A1M

R901347335 DBETA-6X/B350G24K31A1V

R901354434 DBETA-6X/B500G24K31A1M

R901347339 DBETA-6X/B500G24K31F1M

R901352128 DBETA-6X/B50G24K31F1V

R901347329 DBETA-6X/P100G24K31A1M

R901352133 DBETA-6X/P100G24K31A1V

R901434612 DBETA-6X/P100G24K31F1M

R901389528 DBETA-6X/P100G24K31F1V

R901392399 DBETA-6X/P180G24K31A1M=KM

R901355571 DBETA-6X/P200G24K31A1M

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R901195289 DBETA-6X/P250G24K31A1M

R901439791 DBETA-6X/P250G24K31A1M=KM

R901355570 DBETA-6X/P350G24K31A1M

R901352135 DBETA-6X/P350G24K31A1V

R901422861 DBETA-6X/P350G24K31F1M

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R901347341 DBETA-6X/P500G24K31A1M

R901352137 DBETA-6X/P500G24K31F1M

R901347323 DBETA-6X/P50G24K31A1V

R901347327 DBETA-6X/P50G24K31F1V

力士樂REXROTH比例壓力溢流閥，直動式，位置反饋（LVDT交流/交流）DBETBX

0811104082 DBETBX-1X/180G24-16Z4M

0811402006 DBETBX-1X/180G24-16Z4M-41

0811402003 DBETBX-1X/180G24-37Z4M

0811C02003 DBETBX-1X/180G24-37Z4MPU1

0811402014 DBETBX-1X/230G24-16Z4M-37

0811402001 DBETBX-1X/250G24-37Z4M-38

0811402011 DBETBX-1X/25G24-16Z4M-37

0811402013 DBETBX-1X/28G24-37Z4M

0811104083 DBETBX-1X/315G24-16Z4M

0811402033 DBETBX-1X/315G24-25Z4M

0811402004 DBETBX-1X/315G24-37Z4M

0811402005 DBETBX-1X/315G24-37Z4M-38

0811402015 DBETBX-1X/80G24-16Z4M-37

0811402007 DBETBX-1X/80G24-37Z4M-38

0811402006 DBETBX-1X/180G24-16K4M

0811402016 DBETX-1X/315G24-8NZ4M

0811402017 DBETX-1X/180G24-8NZ4M

0811402019 DBETX-1X/250G24-8NZ4M

0811402003 DBETBX-1X/180G24-37Z4M

0811402142 DBETBEX-1X/180G24K31A1V

0811402141 DBETBEX-1X/315G24K31F1M

0811402140 DBETBEX-1X/80G24K31F1M

0811402075 DBETBEX-1X/180G24K31F1M

0811402074 DBETBEX-1X/315G24K0B5M

0811402073 DBETBEX-1X/250G24K31A1M

0811402072 DBETBEX-1X/80G24K31A1M

0811402071 DBETBEX-1X/180G24K31A1M

0811402070 DBETBEX-1X/315G24K31A1M

0811402039 DBETX-1X/180G24-25NZ4M-36

0811402038 DBETX-1X/25G24-25NZ4M-36

0811402037 DBETX-1X/350G24-25NZ4M

0811402036 DBETX-1X/50G24-8NZ4M

0811402035 DBETX-1X/250G24-25NZ4M

0811402034 DBETX-1X/50G24-25NZ4M

0811402032 DBETX-1X/315G24-25NZ4M

0811402031 DBETX-1X/180G24-25NZ4M

0811402030 DBETX-1X/80G24-25NZ4M

0811402028 DBETX-1X/250G24-8NZ4M-34

0811402027 DBETX-1X/250G24-8NZ4M-35

0811402026 DBETX-1X/180G24-8NZ4M-34

0811402024 DBETX-1X/250G24-25NZ4M-39

0811402023 DBETFX-1X/80G24-27NZ4M

0811402022 DBETFX-1X/180G24-27NZ4M

0811402021 DBETFX-1X/250G24-27NZ4M

0811402020 DBETFX-1X/315G24-27NZ4M

0811402019 DBETX-1X/250G24-8NZ4M

0811402018 DBETX-1X/80G24-8NZ4M

0811402016 DBETX-1X/315G24-8NZ4M

0811402015 DBETBX-1X/80G24-16Z4M

0811402014 DBETBX-1X/230G24-16Z4M

0811402013 DBETBX-1X/28G24-37Z4M

0811402011 DBETBX-1X/25G24-16Z4M

0811402007 DBETBX-1X/80G24-37Z4M-38

0811402005 DBETBX-1X/315G24-37Z4M-38

0811402004 DBETBX-1X/315G24-37Z4M

0811402001 DBETBX-1X/250G24-37Z4M-38

0811404083 DBETBX-1X/315G24-16Z4M

0811404082 DBETBX-1X/180G24-16Z4M-37

力士樂REXROTH比例壓力溢流閥，直動式、集成式電子放大版（OBE）和位置反饋DBETBEX

0811402071 DBETBEX-1X/180G24K31A1M

0811402142 DBETBEX-1X/180G24K31A1V

0811402075 DBETBEX-1X/180G24K31F1M

R901432146 DBETBEX-1X/180G24K31F1V

0811402073 DBETBEX-1X/250G24K31A1M

R901349472 DBETBEX-1X/250G24K31A1M-42

R901332968 DBETBEX-1X/250G24K31A1V

R901223184 DBETBEX-1X/250G24K31F1M

R901182111 DBETBEX-1X/30G24K31A1M

0811402074 DBETBEX-1X/315G24K0B5M

0811402070 DBETBEX-1X/315G24K31A1M

0811402141 DBETBEX-1X/315G24K31F1M

R901329740 DBETBEX-1X/315G24K31F1V

0811402072 DBETBEX-1X/80G24K31A1M

0811402140 DBETBEX-1X/80G24K31F1M

R901274364 DBETBEX-1X/80G24K31F1V

力士樂REXROTH比例壓力溢流閥，直動式，不帶集成電子（OBE）DBET

R901301788 DBET-6X/100G24-8K4V

R901191520 DBET-6X/100G24K4M

R901000845 DBET-6X/100G24K4V

R901344474 DBET-6X/100YG24-8K4V

R901369043 DBET-6X/100YG24-8K4V-7

R901194749 DBET-6X/100YG24K4M

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R901000846 DBET-6X/200G24K4V

R901065551 DBET-6X/200G24K4V=LB

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R901369045 DBET-6X/200YG24-8K4V-7

R901194748 DBET-6X/200YG24K4M

R901065548 DBET-6X/200YG24K4V

R901191522 DBET-6X/250G24K4M

R901198956 DBET-6X/250YG24K4M

R901383287 DBET-6X/315G24-8K4M

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R901191523 DBET-6X/315G24K4M

R901000847 DBET-6X/315G24K4V

R901065553 DBET-6X/315G24K4V=DE

R901065552 DBET-6X/315G24K4V=LB

R901416841 DBET-6X/315YG24-8K4M

R901308350 DBET-6X/315YG24-8K4V

R901369047 DBET-6X/315YG24-8K4V-7

R901194747 DBET-6X/315YG24K4M

R901065547 DBET-6X/315YG24K4V

R902650849 DBET-6X/350G24K4VRD29162

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R901229279 DBET-6X/420G24-8K4V

R901108319 DBET-6X/420G24K4V

R901097344 DBET-6X/420YG24K4V

R901412251 DBET-6X/50G24-8K4M-6

R901278288 DBET-6X/50G24-8K4V

R901000842 DBET-6X/50G24K4V

R901406176 DBET-6X/50YG24-8K4M

R901369036 DBET-6X/50YG24-8K4V-7

R901065545 DBET-6X/50YG24K4V

R901236313 DBET-6X=350G24K4V

R901351510 DBET-6X=420G24K4V-320

力士樂REXROTH比例溢流閥，直動式、帶集成電子放大版（OBE）DBETE

R901029967 DBETE-6X/100G24K31A1V

R901423919 DBETE-6X/100G24K31F1M

R901045242 DBETE-6X/100G24K31F1V

R901064545 DBETE-6X/100YG24K31A1V

R901150563 DBETE-6X/100YG24K31F1V

R988003769 DBETE-6X/100YG24K31F1V-1

R901093993 DBETE-6X/200G24K31A1M

R901029968 DBETE-6X/200G24K31A1V

R901064705 DBETE-6X/200G24K31A1V=LB

R901415729 DBETE-6X/200G24K31F1M

R901045243 DBETE-6X/200G24K31F1V

R901064677 DBETE-6X/200YG24K31A1V

R901103801 DBETE-6X/200YG24K31F1V

R901039512 DBETE-6X/250G24K31A1V

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R901064546 DBETE-6X/250YG24K31A1V

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R901064278 DBETE-6X/315YG24K31A1V

R901119906 DBETE-6X/315YG24K31F1V

R901029970 DBETE-6X/350G24K31A1V

R901064699 DBETE-6X/350G24K31A1V=LB

R901045248 DBETE-6X/350G24K31F1V

R901197016 DBETE-6X/350YG24K31A1M

R901064548 DBETE-6X/350YG24K31A1V

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R901236003 DBETE-6X/420YG24K31F1V

R901029966 DBETE-6X/50G24K31A1V

R901048602 DBETE-6X/50G24K31A1V=DE

R901045240 DBETE-6X/50G24K31F1V

R901064544 DBETE-6X/50YG24K31A1V

R901344569 DBETE-6X=350G24K31F1V

R901322756 DBETE-6X=350YG24K31F1V-320

力士樂REXROTH比例減壓閥，直接操作

R901187998 DBET-1-6X/100G24XEJV

R901188001 DBET-1-6X/200G24XEJV

R901240326 DBET-1-6X/200YG24XEJV

R901188002 DBET-1-6X/250G24XEJV

R901164642 DBET-1-6X/315G24XEJV

R901188005 DBET-1-6X/315YG24XEJV

R901187993 DBET-1-6X/350G24XEJV

R901188004 DBET-1-6X/420G24XEJV

R901187995 DBET-1-6X/50G24XEJV

力士樂REXROTH減壓閥，直接操作，直流電動機操作DBGT

R901358101 DBGT-2X/700VP2

溢流閥是壓力控制閥。其作用主要是控制系統(tǒng)壓力，以保護油泵和油路系統(tǒng)的安全及保持油路系統(tǒng)的壓力恒定。通經(jīng)為8毫米的溢流閥是一個小型的直接動作的溢流閥，可以和主溢流閥的遙控口連接，對主溢流閥實現(xiàn)遠程壓力調節(jié)。溢流閥的遙控口經(jīng)換向閥和油箱連接時，可使油路卸荷。此時溢流閥起卸荷作用。溢流閥的遙控口串聯(lián)換向閥和通經(jīng)為8毫米的溢流閥時，可實現(xiàn)壓力的多級控制。