REXROTH 0811404701

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我公司專業(yè)代理博世力士樂（BOSCH-REXROTH）、阿托斯ATOS、派克Parker、迪普馬DUPLOMATIC、油研YUKEN;本特利bentley、貝加萊B&R、西門子、光洋KOYO，美國ASCO，美國PARKER派克 美國伊頓威格士VICKERS泵閥 日本大金DAIKIN電磁閥 美國艾爾泰克電磁閥 美國阿泰克電磁閥  等系列進口產(chǎn)品 

REXROTH 0811404701 力士樂電磁比例閥  力士樂REXROTH比例閥，REXROTH閥工作原理

REXROTH力士樂比例閥其實缺點極多：能耗浪費大、容易出故障、抗污染能力差、價格昂貴等等等等，好處只有一個：動態(tài)性能是所有液壓閥中的。就憑著這一個優(yōu)點，在很多對動態(tài)特性要求高的場合不得不使用伺服閥，如飛機火箭的舵機控制、汽輪機調(diào)速等等。動態(tài)要求低一點的，基本上都是比例閥的天下了。 

一般說來，好像伺服系統(tǒng)都是閉環(huán)控制，比例多用于開環(huán)控制；其次比例閥類型要多，有比例壓力、流量控制閥等，控制比伺服藥靈活一些。從他們內(nèi)部結(jié)構(gòu)看，伺服閥多是零遮蓋，比例閥則有一定的死區(qū)，控制精度要低，向應(yīng)要慢。但從發(fā)展趨勢看，特別在比例方向流量控制閥和伺服閥方面，兩者性能差別逐漸在縮小，另外比例閥的成本比伺服閥要低許多，抗污染能力也強！ 

伺服閥與比例閥的區(qū)別 

REXROTH力士樂比例閥與比例閥之間的差別并沒有嚴格的規(guī)定，因為比例閥的性能越來越好，逐漸向伺服閥靠近，所以近些年出現(xiàn)了比例伺服閥。 

力士樂REXROTH比例閥，REXROTH閥工作原理REXROTH力士樂比例閥非要說差別，主要體現(xiàn)在一下幾點： 

伺服閥中位沒有死區(qū)，比例閥有中位死區(qū)； 

伺服閥的頻響（響應(yīng)頻率）更高，可以高達200Hz左右，比例閥一般幾十Hz； 

伺服閥對液壓油液的要求更高，需要精過濾才行，否則容易堵塞，比例閥要求低一些。 

REXROTH力士樂比例伺服閥性能介于伺服閥和比例閥之間。 

REXROTH力士樂比例換向閥屬于比例閥的一種，用來控制流量和流向。

力士樂REXROTH比例閥，REXROTH閥工作原理

力士樂Rexroth比例閥在使用過程中,應(yīng)注意對感載比例閥的檢查調(diào)整.當(dāng)感載彈簧過松時,后輪制動力就會減小,此時應(yīng)調(diào)整感載彈簧,但不可調(diào)得過緊,否則會使后輪制動力太大而失去側(cè)向控制能力,發(fā)生甩尾。正確的調(diào)整方法是.在平坦的地面上使車身落地,車輛空載,調(diào)整感載彈簧,使杠桿與活塞間無間隙即可.在有條件的情況下,可采用的調(diào)整方法.通過測量前后輪制動管路壓力,繪制壓力分配特性曲線,確認調(diào)整是否合格。

德國Rexroth力士樂比例閥的工作原理，REXROTH力士樂比例閥結(jié)構(gòu)，力士樂比例閥作用

REXROTH力士樂比例閥當(dāng)左側(cè)受力大于右側(cè)受力與感載彈簧預(yù)緊力之和時（此時的壓力為Ps）,活塞不斷右移,后使閥門與閥座接觸而關(guān)閉,將輸入輸出油路隔絕,達到平衡狀態(tài)。P1若進一步升高時,則活塞左移,閥門再度打開,制動液流入出油口,使P2也升高。

德國rexroth比例閥VT-NE30-2X的輸入壓力為零.即.;時,輸出腔的壓力通過比例閥皮圈凸筋間空酸從唇口泄去高壓,同時,當(dāng)比例閥芯所受的彈簧力大于向右的液壓力時,比例閥彈簧將比例閥芯推回原始位置,使比例閥芯與比例閥皮圈內(nèi)孔完全分離而完全泄壓.此時輸入輸出壓力為零.隨著輸入壓力.增大,即左增大,使比例滑閥單向力平衡遭破壞.當(dāng)<>&;6-時,比例閥芯左移與比例閥皮圈產(chǎn)生間隙形成節(jié)流并混合比倒閥常見的故障為:1,輸入輸出壓力同步.2,低壓時輔人輸出壓力同步,高壓時輸入輸出壓力正常.3,低壓時輸入輸出壓力正常,高壓時輸入輸出壓力不正常.,1994.№為零時為混合比倒圉工作性能試驗示意圖.試驗時,先將管內(nèi)的空氣排凈,然后分別取低,中,高三個壓力進行試驗,輸入輔出壓力符合即為合格。

Rexroth力士樂比例閥奧迪四輪驅(qū)動轎車制動系統(tǒng)在關(guān)閉ABS后,感載比例閥可用于防止后輪的過制動。當(dāng)汽車直線行駛時,兩后輪的制動壓力可根據(jù)車輛載荷增減;當(dāng)汽車左轉(zhuǎn)彎時,左后輪載荷下降,由于感載比例閥位于左后輪附近,可同樣起作用使兩后輪的制動壓力都下降.而當(dāng)汽車右轉(zhuǎn)彎時,右后輪載荷減小,汽車的側(cè)向加速度使感載比例閥起作用,降低右后輪的制動壓力。這樣的自動調(diào)節(jié)使前、后輪的制動力分配和左、右后輪的制動力分配都接近理想的制動力分配,從而提高了制動安全性。

電液比例閥簡稱比例閥。普通液壓閥只能通過預(yù)調(diào)的方式對液流的壓力、流量進行定值控制。但是當(dāng)設(shè)備機構(gòu)在工作過程中要求對液壓系統(tǒng)的壓力、流量參數(shù)進行調(diào)節(jié)或連續(xù)控制，例如.要求工作臺在工作進給時按慢、快、慢連續(xù)變化的速度實現(xiàn)進給，或按一定精度模擬某個佳控制曲線實現(xiàn)旅力控制.普通液壓閥則實現(xiàn)不了。這時可以用電液比例閥對液壓系統(tǒng)進行控制。

電液比例閥是一種按輸入的電信號連續(xù)地、按比例地控制液壓系統(tǒng)的液流方向、流量和壓力的閥類。它山電-機械比例轉(zhuǎn)換裝置和液壓控制閥本體兩大部分構(gòu)成.前者將輸入的電信號連續(xù)地按比例地轉(zhuǎn)換為機械力和位移輸出，后者在接受這種機械力和位移之后、按比例連續(xù)地輸出壓力和流量.

電液比例閥的發(fā)展主要有兩個途徑一是用比例電磁鐵取代傳統(tǒng)液壓閥的手動調(diào)節(jié)裝置或取代普通電磁鐵發(fā)展起來的;二是由電液伺服閥簡化結(jié)構(gòu)、降低精度發(fā)展起來的。下面介紹的比例閥均指前者，它是當(dāng)今比例閥的主流。與普通液壓閥可以互換。

比例電磁閥的結(jié)構(gòu)如圖5-27所示。比例電磁鐵是直流電磁鐵，但它與普通直流電磁鐵不同。普通直流電磁鐵的銜鐵只有吸合和斷開兩個工作位置，并且在吸合時磁路中幾乎沒有氣隙.而比例電磁鐵要求吸合力或位移與給定電流成比例。并在銜鐵的全部工作行程上，磁路中保持一定的氣隙‘.其結(jié)構(gòu)主要由極靴1、線圈2、殼體5和銜鐵10等組成。線圈2中通電后產(chǎn)生磁場，因隔磁環(huán)4的存在。使磁力線主要部分通過銜鐵10、氣隙和極靴1，形成回路口極靴對銜鐵產(chǎn)生吸力門在線圈中電流一定時。吸力的大小因極靴1與銜鐵間的距離不同而變化。但銜鐵在氣隙適中的一段行程中，吸力隨位置的改變發(fā)生的變化很小。

設(shè)計中就使比例電磁鐵的銜鐵在這段行程中工作。因此。改變線圈中的電流，即可在銜鐵上得到與其成正比的吸力。用比例電磁鐵代替螺旋手柄來調(diào)整液壓閥，就能使輸出樂力或流量與輸人電流對應(yīng)成比例地發(fā)生變化。

比例閥用于模擬控制，是介于普通開關(guān)控制與伺服控制之間的控制方式，它也特別適合于

設(shè)備的革新或改造。使設(shè)備自動化控制水平大為提高。其在現(xiàn)代液雌系統(tǒng)中占比例很大口

與普通液壓閥相比.比例閥的優(yōu)點是:①能簡單地實現(xiàn)遠距離控制:②能連續(xù)地、按比例地控制液壓系統(tǒng)的壓力和流量。從而實現(xiàn)對執(zhí)行機構(gòu)的位置、速度和力的連續(xù)控制，并能防止或減小壓力、速度變換時的沖擊;③油路簡化，元件數(shù)量少。

比例閥適用于既要求能連續(xù)控制脹力、流量.和方向.而又不需要很I的控制精度的場合。

比例閥也分為壓力閥、流量閥和方向閥幾大類。近來又出現(xiàn)了功能復(fù)合化的趨勢。

Proportional flow cool valve,2-way 2通比例流量控制閥

2FRE 10-4X/10LBK4M R900915817  

2FRE 10-4X/16LBK4M R900915825  

2FRE 10-4X/25LBK4M R900915820  

2FRE 10-4X/50LBK4M R900915815  

2FRE 16-4X/100LBK4M R900915819  

2FRE 16-4X/160LBK4M R900915814 

2-way flow cool valve 2通流量控制閥

2FRM 10-3X/10L R900424887 

2FRM 10-3X/10LB R900423250 

2FRM 10-3X/16L R900423251 

2FRM 10-3X/16LB R900423252 

2FRM 10-3X/25L R900423255 

2FRM 10-3X/25LB R900423256 

2FRM 10-3X/50L R900420286 

2FRM 10-3X/50LB R900423261 

2FRM 16-3X/100L R900424905 

2FRM 16-3X/100LB R900420287 

2FRM 16-3X/160L R900424906 

2FRM 16-3X/160LB R900424902 

2FRM 16-3X/160LV R900427777 

2FRM 16-3X/60L R900423271 

2FRM 16-3X/60LB R900424903 

Proportional pressure reducing valve of 3-way 3通定比減壓閥

R900954474 3DREP 6 A-2X/16EG24K4/M

R900954417 3DREP 6 A-2X/25EG24K4/M

R900954418 3DREP 6 A-2X/45EG24K4/M

R900954419 3DREP 6 C-2X/16EG24K4/M

R900954420 3DREP 6 C-2X/25EG24K4/M

R900954421 3DREP 6 C-2X/45EG24K4/M

Proportional pressure reducing valve of 3-way 3通定比減壓閥

R900954422 3DREPE 6 A-2X/16EG24K31/A1M

R900954423 3DREPE 6 A-2X/25EG24K31/A1M

R900954424 3DREPE 6 A-2X/45EG24K31/A1M

R900954425 3DREPE 6 C-2X/16EG24K31/A1M

R900954427 3DREPE 6 C-2X/25EG24K31/A1M

R900954428 3DREPE 6 C-2X/45EG24K31/A1M

4/2- and 4/3-way directional valves 二位四通和三位四通方向閥

4WEH 10 X/6EG24N9ETK4 R900941581

4WEH 10 X/6EG24N9K4 R900925268

4WEH 10 D4X/6EG24N9ETK4 R900926575

4WEH 10 D4X/6EG24N9K4 R900931316

4WEH 10 E4X/6EG24N9ETK4 R900928594

4WEH 10 E4X/6EG24N9K4 R900928168

4WEH 10 G4X/6EG24N9ETK4 R900942019

4WEH 10 G4X/6EG24N9K4 R900961516

4WEH 10 H4X/6EG24N9K4 R900920717

4WEH 10 J4X/6EG24N9ETK4 R900926574

4WEH 10 J4X/6EG24N9K4 R900578288

4WEH 10 M4X/6EG24N9K4 R900754735

4WEH 10 Q4X/6EG24N9ETK4 R900973945

4WEH 10 Q4X/6EG24N9K4 R900924732

4WEH 10 R4X/6EG24N9ETK4 R900952799

4WEH 10 R4X/6EG24N9K4 R900947420

4WEH 10 T4X/6EG24N9K4 R900977227

4WEH 10 V4X/6EG24N9K4 R900958747

4WEH 10 HD4X/6EG24N9ETK4 R900929469

4WEH 10 HD4X/6EG24N9K4 R900957389

4WEH 16 C7X/6EG24N9ETK4 R900922081

4WEH 16 C7X/6EG24N9K4 R900924024

4WEH 16 D7X/6EG24N9ETK4 R900922083

4WEH 16 D7X/6EG24N9K4 R900923989 

4WEH 16 E7X/6EG24N9ETK4 R900922084

4WEH 16 E7X/6EG24N9K4 R900923811

4/2- and 4/3-way directional valves 二位四通和三位四通方向閥

4WEH 16 G7X/6EG24N9ETK4 R900926886 

4WEH 16 G7X/6EG24N9K4 R900926378 

4WEH 16 H7X/6EG24N9ETK4 R900926207 

4WEH 16 H7X/6EG24N9K4 R900933198 

4WEH 16 J7X/6EG24N9ETK4 R900922085 

4WEH 16 J7X/6EG24N9K4 R900925580 

4WEH 16 M7X/6EG24N9ETK4 R900926887 

4WEH 16 M7X/6EG24N9K4 R900929281 

4WEH 16 R7X/6EG24N9ETK4 R900925977 

4WEH 16 R7X/6EG24N9K4 R900929283 

4WEH 16 T7X/6EG24N9ETK4 R900926888 

4WEH 16 T7X/6EG24N9K4 R900942302 

4WEH 16 V7X/6EG24N9K4 R900712908 

4WEH 16 W7X/6EG24N9ETK4 R900925961 

4WEH 16 W7X/6EG24N9K4 R900927092 

4WEH 16 K7X/6EG24N9K4 R900963501 

4WEH 16 Z7X/6EG24N9K4 R900939796 

4WEH 16 HC7X/6EG24N9K4 R900956808 

4WEH 16 HD7X/6EG24N9ETK4 R900922079 

4WEH 16 HD7X/6EG24N9K4 R900925823 

4WEH 22 C7X/6EG24N9ETK4/B10 R900722936

4WEH 22 C7X/6EG24N9K4 R900930928 

4WEH 22 D7X/6EG24N9ETK4/B10 R900951901

4WEH 22 D7X/6EG24N9K4 R900920169 

4/2- and 4/3-way directional valves 二位四通和三位四通方向閥

4WEH 22 E7X/6EG24N9ETK4/B10  R900931338 

4WEH 22 E7X/6EG24N9K4 R900981655 

4WEH 22 G7X/6EG24N9ETK4/B10P4.5  R900930144 

4WEH 22 G7X/6EG24N9K4 R900927611 

4WEH 22 H7X/6EG24N9ETK4/B10P4.5  R900730904 

4WEH 22 H7X/6EG24N9K4 R900934810 

4WEH 22 J7X/6EG24N9ETK4/B10P4.5  R900932049 

4WEH 22 J7X/6EG24N9K4 R900916452 

4WEH 22 M7X/6EG24N9K4 R900766705 

4WEH 22 Q7X/6EG24N9ETK4/B10  R900951218 

4WEH 22 Q7X/6EG24N9K4 R900747704 

4WEH 22 R7X/6EG24N9ETK4/B10  R900932992 

4WEH 22 R7X/6EG24N9K4 R900923680 

4WEH 22 W7X/6EG24N9ETK4/B10  R900956272 

4WEH 22 W7X/6EG24N9K4 R900978642 

4WEH 22 HD7X/6EG24N9ETK4/B10  R900926507 

4WEH 22 HD7X/6EG24N9K4 R900925823 

4WEH 22 HK7X/6EG24N9ETK4/B10  R900753578 

4WEH 22 K7X/6EG24N9ETK4/B10  R900963669 

4WEH 22 K7X/6EG24N9K4 R900978132 

4WEH 22 Z7X/6EG24N9K4 R900705849 

4WEH 32 C6X/6EG24N9EK4/B10P4.5  R900700270 

4/2- and 4/3-way directional valves 二位四通和三位四通方向閥

4WEH 32 H6X/6EG24N9K4 R900951221 

4WEH 32 J6X/6EG24N9ETK4/B10 R900932052

4WEH 32 J6X/6EG24N9K4 R900933558 

4WEH 32 M6X/6EG24N9EK4/B10 R900766461 

4WEH 32 M6X/6EG24N9K4 R900947975 

4WEH 32 Q6X/6EG24N9ETK4/B10 R900961918

4WEH 32 Q6X/6EG24N9K4 R900702114 

4WEH 32 R6X/6EG24N9ETK4/B10 R900966086

4WEH 32 W6X/6EG24N9K4 R900732830 

4WEH 32 HC6X/6EG24N9K4 R900916934 

4WEH 32 HDR6X/6EG24N9ETK4/B10  R900968228 

4WEH 32 HDC6X/6EG24N9K4 R900949136 

H-4WEH 25 C6X/6EG24N9K4 R900924322 

H-4WEH 25 D6X/6EG24N9K4 R900907357 

H-4WEH 25 E6X/6EG24N9K4 R900932453 

H-4WEH 25 G6X/6EG24N9K4 R900936600 

H-4WEH 25 H6X/6EG24N9K4 R900949851 

H-4WEH 25 J6X/6EG24N9K4 R900929180 

H-4WEH 25 Q6X/6EG24N9K4 R900780849 

H-4WEH 25 R6X/6EG24N9K4 R900708262 

H-4WEH 25 T6X/6EG24N9K4 R900701990 

H-4WEH 25 W6X/6EG24N9K4 R900931313 

H-4WEH 25 HD6X/6EG24N9K4 R900769948 

H-4WEH 25 Z6X/6EG24N9K4 R900921602  4WEH 32 D6X/6EG24N9K4 R900937068 

4WEH 32 E6X/6EG24N9ETK4/B10 R900954291

4WEH 32 E6X/6EG24N9K4 R900972539 

4WEH 32 G6X/6EG24N9EK4/B10 R900715427

4WEH 32 G6X/6EG24N9K4 R900947978 

4WEH 32 D6X/6EG24N9EK4/B10 R900957519

4WEH 32 C6X/6EG24N9K4 R900942550 

4/2- and 4/3-way proportional directional valves 二位四通和三位四通比例方向閥

R900933478 4WRE 6 E08-2X/G24K4/V 

R900954092 4WRE 6 E16-2X/G24K4/V 

R900926366 4WRE 6 E32-2X/G24K4/V 

R900954093 4WRE 6 E1-16-2X/G24K4/V 

R900954094 4WRE 6 E1-32-2X/G24K4/V 

R900941264 4WRE 6 W08-2X/G24K4/V 

R900944121 4WRE 6 W16-2X/G24K4/V 

R900933480 4WRE 6 W32-2X/G24K4/V 

R900954095 4WRE 6 W1-16-2X/G24K4/V 

R900954096 4WRE 6 W1-32-2X/G24K4/V 

R900954097 4WRE 6 V08-2X/G24K4/V 

R900954098 4WRE 6 V16-2X/G24K4/V 

R900954099 4WRE 6 V32-2X/G24K4/V 

R900954100 4WRE 10 E25-2X/G24K4/V 

R900954101 4WRE 10 E50-2X/G24K4/V 

R900954102 4WRE 10 E75-2X/G24K4/V 

R900954103 4WRE 10 E1-50-2X/G24K4/V

R900954104 4WRE 10 E1-75-2X/G24K4/V

R900954105 4WRE 10 W25-2X/G24K4/V 

R900954106 4WRE 10 W50-2X/G24K4/V 

R900954107 4WRE 10 W75-2X/G24K4/V 

R900954113 4WRE 10 W1-50-2X/G24K4/V

R900954114 4WRE 10 W1-75-2X/G24K4/V

R900954115 4WRE 10 V25-2X/G24K4/V 

R900954116 4WRE 10 V50-2X/G24K4/V 

R900954117 4WRE 10 V75-2X/G24K4/V

4/2- and 4/3-way proportional directional valves 二位四通和三位四通比例方向閥

R900912156 4WREE 6 E08-2X/G24K31/A1V

R900920567 4WREE 6 E16-2X/G24K31/A1V

R900907114 4WREE 6 E32-2X/G24K31/A1V

R900915686 4WREE 6 E1-16-2X/G24K31/A1V

R900928553 4WREE 6 E1-32-2X/G24K31/A1V

R900923000 4WREE 6 W08-2X/G24K31/A1V

R900925657 4WREE 6 W16-2X/G24K31/A1V

R900911004 4WREE 6 W32-2X/G24K31/A1V

R900939627 4WREE 6 W1-16-2X/G24K31/A1V

R900913359 4WREE 6 W1-32-2X/G24K31/A1V

R900909367 4WREE 6 V08-2X/G24K31/A1V

R900907440 4WREE 6 V16-2X/G24K31/A1V

R900911681 4WREE 6 V32-2X/G24K31/A1V

R900933073 4WREE 10 E25-2X/G24K31/A1V

R900927231 4WREE 10 E50-2X/G24K31/A1V

R900927230 4WREE 10 E75-2X/G24K31/A1V

R900933076 4WREE 10 E1-50-2X/G24K31/A1V

R900927232 4WREE 10 E1-75-2X/G24K31/A1V

R900933074 4WREE 10 W25-2X/G24K31/A1V

R900931371 4WREE 10 W50-2X/G24K31/A1V

R900927233 4WREE 10 W75-2X/G24K31/A1V

R900933077 4WREE 10 W1-50-2X/G24K31/A1V

R900927234 4WREE 10 W1-75-2X/G24K31/A1V

R900933075 4WREE 10 V25-2X/G24K31/A1V

R900927235 4WREE 10 V50-2X/G24K31/A1V

R900924607 4WREE 10 V75-2X/G24K31/A1V

Pressure relief valve 減壓閥

DB 10-2-5X/50 R900590645 

DB 10-2-5X/100 R900590646 

DB 10-2-5X/200 R900587772 

DB 10-2-5X/315 R900590334 

DB 10-2-5X/350 R900597992 

DB 20 -2-5X/50 R900597212 

DB 20 -2-5X/100 R900589433 

DB 20 -2-5X/200 R900590768 

DB 20 -2-5X/315 R900593530 

DB 20 -2-5X/350 R900590618 

DB 20 G2-5X/50 R900590328 

DB 20 G2-5X/200 R900597307 

DB 20 G2-5X/315 R900597747 

DB 20 G2-5X/350 R900599232 

DB 30-2-5X/50 R900593564 

DB 30-2-5X/100 R900594677 

DB 30-2-5X/200 R900588131 

DB 30-2-5X/315 R900591128 

DB 30-2-5X/350 R900504902 

DB 30 G2-5X/50 R900598338 

DB 30 G2-5X/100 R900502598 

DB 30 G2-5X/200 R900500719 

DB 30 G2-5X/315 R900594426 

DB 30 G2-5X/350 R900535222 

Pressure relief valve 減壓閥

DBDA 6 K1 X/25 R900423780 

DBDA 6 K1 X/50 R900425083 

DBDA 6 K1 X/00 R900425080 

DBDA 6 K1 X/200 R900425081 

DBDA 6 K1 X/315 R900425082 

DBDA 6 K1 X/400 R900428387 

DBDH 6 K1 X/25 R900427600 

DBDH 6 K1 X/50 R900424734 

DBDH 6 K1 X/00 R900424199 

DBDH 6 K1 X/200 R900424200 

DBDH 6 K1 X/315 R900424201 

DBDH 6 K1 X/400 R900424202 

DBDS 6 K1 X/25 R900420245 

DBDS 6 K1 X/50 R900423727 

DBDS 6 K1 X/00 R900423723 

DBDS 6 K1 X/200 R900423724 

DBDS 6 K1 X/315 R900423725 

DBDS 6 K1 X/400 R900423726 

DBDA 0 K1 X/25 R900430305 

DBDA 0 K1 X/50 R900425966 

DBDA 0 K1 X/00 R900425161 

DBDA 0 K1 X/200 R900425162 

DBDA 0 K1 X/315 R900425164 

DBDA 0 K1 X/400 R900425165 

Pressure relief valve 減壓閥

DBDA 0 K1 X/630 R900426835 

DBDH 0 K1 X/25 R900435222 

DBDH 0 K1 X/50 R900424185 

DBDH 0 K1 X/00 R900423891 

DBDH 0 K1 X/200 R900424190 

DBDH 0 K1 X/315 R900424183 

DBDH 0 K1 X/400 R900424184 

DBDH 0 K1 X/630 R900433807 

DBDS 0 K1 X/25 R900420276 

DBDS 0 K1 X/50 R900424153 

DBDS 0 K1 X/00 R900424147 

DBDS 0 K1 X/200 R900424149 

DBDS 0 K1 X/315 R900424150 

DBDS 0 K1 X/400 R900424152 

DBDS 0 K1 X/630 R900427601 

DBDH 20 K1 X/25 R900423028 

DBDH 20 K1 X/50 R900424112 

DBDH 20 K1 X/00 R900424109 

DBDS 20 K1 X/25 R900422542 

DBDS 20 K1 X/50 R900424205 

DBDS 20 K1 X/00 R900424267 

DBDS 20 K1 X/315 R900424271 

DBDS 20 K1 X/400 R900424203 

DBDH 30 K1 X/25 R900445875 

DBDH 30 K1 X/50 R900424193 

DBDS 30 K1 X/25 R900422543 

DBDS 30 K1 X/50 R900424282 

DBDS 30 K1 X/00 R900424284 

DBDS 30 K1 X/200 R900424286 

DBDS 30 K1 X/315 R900424288 

DBDA 6 G1 X/25 R900432465 

DBDA 6 G1 X/50 R900424177 

DBDA 6 G1 X/00 R900425076 

DBDA 6 G1 X/200 R900426477 

DBDS 20 G1 X/00 R900424170 

DBDS 20 G1 X/200 R900424172 

DBDS 20 G1 X/315 R900424174 

DBDS 20 P1 X/00 R900424274 

DBDS 20 P1 X/200 R900424277 

DBDS 20 P1 X/315 R900424278 

DBDS 25 G1 X/25 R900433929 

DBDS 25 G1 X/00 R900424263 

DBDS 25 G1 X/200 R900424264 

DBDS 25 G1 X/315 R900424265 

DBDS 30 G1 X/25 R900427243  

DBDS 30 G1 X/50 R900424262 

DBDS 30 G1 X/00 R900423763 

DBDS 30 G1 X/200 R900424281 

DBDS 30 G1 X/315 R900424261 

DBDS 30 P1 X/25 R900429711 

DBDS 30 P1 X/200 R900423714 

DBDS 30 P1 X/315 R900423715 

Pressure relief valve 減壓閥

DBDA 6 G1 X/315 R900426478 

DBDA 6 G1 X/400 R900428382 

DBDH 6 G1 X/25 R900426897 

DBDH 6 G1 X/50 R900424198 

DBDH 6 G1 X/00 R900424195 

DBDH 6 G1 X/200 R900424196 

DBDH 6 G1 X/315 R900424197 

DBDH 6 G1 X/400 R900424348 

DBDH 6 P1 X/25 R900430378 

DBDH 6 P1 X/50 R900428385 

DBDH 6 P1 X/00 R900424246 

DBDH 6 P1 X/200 R900427242 

DBDH 6 P1 X/315 R900424266 

DBDH 6 P1 X/400 R900434128 

DBDS 6 G1 X/25 R900423718 

DBDS 6 G1 X/50 R900423722 

DBDS 6 G1 X/00 R900423717 

DBDS 6 G1 X/200 R900423719 

DBDS 6 G1 X/315 R900423720 

DBDS 6 G1 X/400 R900423721 

DBDS 6 P1 X/25 R900429414 

DBDS 6 P1 X/50 R900423732 

DBDS 6 P1 X/00 R900423728 

DBDS 6 P1 X/200 R900423729 

DBDS 6 P1 X/315 R900423730 

DBDS 6 P1 X/400 R900423731 

DBDH 0 G1 X/50 R900424180 

DBDH 0 G1 X/00 R900424188 

DBDH 0 G1 X/200 R900424178 

DBDH 0 G1 X/315 R900424189 

DBDH 0 G1 X/630 R900423739 

DBDH 0 P1 X/00 R900426901 

DBDH 0 P1 X/200 R900424186 

DBDH 0 P1 X/315 R900424187 

DBDS 0 G1 X/25 R900423743 

DBDS 0 G1 X/50 R900424745 

DBDS 0 G1 X/00 R900424738 

DBDS 0 G1 X/200 R900424140 

DBDS 0 G1 X/315 R900424742 

DBDS 0 G1 X/400 R900424744 

DBDS 0 P1 X/25 R900426905 

DBDS 0 P1 X/00 R900424155

DBDS 0 P1 X/315 R900424158 

DBDS 0 P1 X/400 R900425660 

DBDS 5 G1 X/00 R900424162 

DBDS 5 G1 X/200 R900424163 

DBDS 5 G1 X/315 R900424165 

DBDH 20 G1 X/50 R900424108 

DBDH 20 G1 X/00 R900424103 

DBDS 20 G1 X/25 R900422544 

DBDS 20 G1 X/50 R900424276 

Proportional pressure relief valve 比例減壓閥

DBEME 10-5X/50YG24K31M R900908585

DBEME 10-5X/100YG24K31M R900954707

DBEME 10-5X/200YG24K31M R900954708

DBEME 10-5X/315YG24K31M R900536812

DBEME 10-5X/350YG24K31M R900941261

DBEME 20-5X/50YG24K31M R900954711

DBEME 20-5X/100YG24K31M R900937307

DBEME 20-5X/200YG24K31M R900954709

DBEME 20-5X/315YG24K31M R900536813

DBEME 20-5X/350YG24K31M R900954710

Pressure reducing valve 減壓閥

DR 10 -5-5X/100Y R900596766 

DR 10 -5-5X/200Y R900503741 

DR 10 -5-5X/315Y R900596883 

DR 20 -5-5X/100Y R900597198 

DR 20 -5-5X/200Y R900597892 

DR 20 -5-5X/315Y R900597048 

DR 30 -5-5X/100Y R900596339 

DR 30 -5-5X/200Y R900596500 

DR 30 -5-5X/315Y R900596928 

Proportional pressure reducing valve比例減壓閥

DREE 10-5X/50YMG24K31M R900954506

DREE 10-5X/100YMG24K31M R900950719

DREE 10-5X/200YMG24K31M R900937022

DREE 10-5X/315YMG24K31M R900937209

DREE 20-5X/50YMG24K31M R900954511 

DREE 20-5X/100YMG24K31M R900954508

DREE 20-5X/200YMG24K31M R900954509

DREE 20-5X/315YMG24K31M R900954510

2-way proportional throttle valve   二通比例節(jié)流閥

FESE 25 CA-3X/315LK0B1M R900973604 

FESE 32 CA-3X/450LK0B1M R900973605 

FESE 40 CA-3X/670LK0B1M R900973607 

FESE 50 CA-3X/1400LK0B1M R900954504 

FESE 63 CA-3X/1800LK0B1M R900954505 

2/2, 3/2 and 4/2 directional poppet valve with solenoid actuation 換向提升閥

M-3SED 6 UK1 X/350CG24N9K4  R900052621 

M-3SED 6 UK1 X/350CG96N9K4  R900207848 

M-3SED 6 CK1 X/350CG24N9K4  R900052392 

M-3SED 6 CK1 X/350CG96N9K4  R900218734 

2/2-, 3/2- and 4/2-way directional poppet valves, solenoid operated     方向提升閥

M-3SEW 6 C3X/420MG205N9K4 

R900050514 

M-3SEW 6 C3X/420MG24N9K4 

R900566273 

M-3SEW 6 C3X/420MG96N9K4 

R900570252 

M-3SEW 6 U3X/420MG205N9K4 

R900050515 

M-3SEW 6 U3X/420MG24N9K4 

R900566283 

M-3SEW 6 U3X/420MG96N9K4 

R900570744 

Check valve 單向閥 止回閥

Z2S 6 -1-6X/ 

R900347495 

Z2S 6 -2-6X/ 

R900347496 

Z2S 6 -3-6X/ 

R900347497 

Z2S 6 A1-6X/ 

R900347498 

Z2S 6 B1-6X/ 

R900347501

Check valve hydraulically pilot operated 單向閥 止回閥

SL10GA1-4X/ R900483370 

SL10GB1-4X/ R900451135 

SL10PA1-4X/ R900483371 

SL10PB1-4X/ R900443419 

SL15GA1-4X/ R900587553 

SL20PA1-4X/ R900587559 

SL20PB1-4X/ R900599586 

SL25GA1-4X/ R900587555 

SL30GA1-4X/ R900587556 

SL30PA1-4X/ R900587560 

SV10GA1-4X/ R900483368 

SV10GB1-4X/ R900453511 

SV10PA1-4X/ R900483369 

SV10PB1-4X/ R900467724 

SV15GA1-4X/ R900587549 

SV20GA1-4X/ R900587550 

SV20PA1-4X/ R900587557 

SV25GA1-4X/ R900587551 

SV30GA1-4X/ R900587552 

SV30PA1-4X/ R900587558 

4/3, 4/2 and 3/2 directional valve 液壓電磁換向閥

4WE 6 J6X/EG12N9K4 R900567496 

3WE 6 A6X/EG24N9K4 R900561180 

3WE 6 B6X/EG24N9K4 R900561270 

4WE 6 C6X/EG24N9K4 R900561272 

4WE 6 C6X/OFEG24N9K4 R900564107 

4WE 6 D6X/EG24N9K4 R900561274 

4WE 6 D6X/0FEG24N9K4 R900567512 

4WE 6 E6X/EG24N9K4 R900561278 

4WE 6 EA6X/EG24N9K4 R900561280 

4WE 6 EB6X/EG24N9K4 R900561281 

4WE 6 G6X/EG24N9K4 R900561282 

4WE 6 H6X/EG24N9K4 R900561286 

4WE 6 HA6X/EG24N9K4 R900549534 

4WE 6 J6X/EG24N9K4 R900561288 

4WE 6 M6X/EG24N9K4 R900577475 

4WE 6 Q6X/EG24N9K4 R900561292 

4WE 6 R6X/EG24N9K4 R900571012 

4WE 6 T6X/EG24N9K4 R900934414 

4WE 6 U6X/EG24N9K4 R900572785 

4WE 6 W6X/EG24N9K4 R900568233 

4WE 6 Y6X/EG24N9K4 R900561276 

4WE 6 D6X/EW110N9K4 R900551704 

4WE 6 D6X/OFEW110N9K4 R900552321 

4WE 6 E6X/EW110N9K4 R900558641 

4WE 6 J6X/EW110N9K4 R900551703 

3WE 6 A6X/EW230N9K4 R900915672 

4WE 6 C6X/EW230N9K4 R900913132 

4WE 6 D6X/EW230N9K4 R900909559 

4WE 6 D6X/OFEW230N9K4 R900915095 

4WE 6 E6X/EW230N9K4 R900912492 

4WE 6 H6X/EW230N9K4 R900912494 

4WE 6 J6X/EW230N9K4 R900911762 

4WE 6 Y6X/EW230N9K4 R900909415 

Check valve 單向閥 止回閥

S6A0.0/ R900422880  

S6A1.0/ R900422881 

S6A5.0/ R900375858  

S8A0.0/ R900422885 

S8A1.0/ R900422886 

S8A3.0/ R900422888 

S8A5.0/ R900358268 

S10A0.0/ R900420530 

S10A1.0/ R900420531 

S10A2.0/ R900420532 

S10A3.0/ R900420534 

S10A5.0/ R900446476 

S15A0.0/ R900420536 

S15A1.0/ R900420537 

S15A2.0/ R900420520 

S15A3.0/ R900420521 

S15A5.0/ R900446477 

S20A0.0/ R900420524 

S20A1.0/ R900420525 

S20A2.0/ R900420528 

S20A3.0/ R900420529 

S20A5.0/ R900446369 

S25A1.0/ R900420511 

S25A3.0/ R900420515 

S25A5.0/ R900451778 

S30A0.0/ R900420517 

S30A1.0/ R900420519 

S30A2.0/ R900420502 

S30A3.0/ R900420504 

S30A5.0/ R900446709 

力士樂Rexroth電磁閥，力士樂Rexroth比例閥，力士樂Rexroth溢流閥，力士樂Rexroth調(diào)節(jié)閥，力士樂Rexroth液壓閥，Rexroth solenoid valve ,力士樂換向閥，博世電磁閥，Bosch電磁閥，Bosch液壓閥，Bosch氣動閥，Bosch Rexroth液壓元件，力士樂Rexroth節(jié)流閥，Bosch Rexroth力士樂截止閥，Bosch博世 Rexroth單向閥，Bosch Rexroth流量閥，Bosch Rexroth比例溢流閥，博世力士樂換向閥，Bosch博世力士樂Rexroth壓力閥，Bosch博世Rexroth力士樂比例閥，比例閥, Bosch博世Rexroth力士樂高頻響閥和伺服閥，Bosch博世Rexroth力士樂先導(dǎo)式比例方向閥，Bosch博世Rexroth力士樂直動式比例方向閥，力士樂比例流量控制閥，博世力士樂高頻響方式閥，博世力士樂伺服閥，力士樂Rexroth比例減壓閥,Bosch博世Rexroth力士電子元件,力士樂Bosch Rexroth開關(guān)閥，力士樂Bosch Rexroth方向滑閥，力士樂Bosch減壓閥，力士樂Bosch Rexroth方流量控制閥，力士樂Bosch Rexroth方截止閥-梭閥，力士樂Bosch Rexroth壓力截止閥，力士樂Rexroth插裝閥，力士樂Rexroth壓力截止閥，力士樂Rexroth控制閥塊。