Shanghai Wei-Mi Techonology Co., LTD
主營:REXROTH電磁閥,ATOS比例閥,PARKER柱塞泵,DUPLOMATIC齒輪泵,VICKERS葉片泵,BENTLY傳感器,AIRTEC機械閥,AVENTICS氣動閥
力士樂電液換向閥4WEH16E72/6EG24N9ETK4/B08 德國博世力士樂REXROTH電磁閥 電液換向閥
我公司現(xiàn)貨供應博世力士樂(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 等系列進口產(chǎn)品
力士樂電液換向閥4WEH16E72/6EG24N9ETK4/B08
電液換向閥
電液換向閥是用控制油路中的壓力油推動閥芯,變換流體流動方向的控制閥
電液換向閥是電磁換向閥和液控換向閥的組合,它是用電磁換向閥控制液控換向閥的動作,變換流體流動方向的控制閥。
電液換向閥和液控換向閥主要用在流量超過電磁換向閥正常工作允許范圍的液壓系統(tǒng)中,對執(zhí)行元件的動作進行控制,或?qū)τ鸵旱牧鲃臃较蜻M行控制。
說明事項
1.產(chǎn)品可任意安裝,優(yōu)先考慮水平位置。
2.液壓系統(tǒng)所用介質(zhì)必c須過濾,過濾精度至少20μm。
3.固定螺釘請按樣本中所列參數(shù)選用。
4.與閥連接的表面,粗糙度要求Ra0.8,平面度要求0.01/100mm
工作原理:。。當兩個電磁閥線圈通電時,平衡孔回路關(guān)閉,泄流孔回路打開,活塞上腔泄壓,活塞上行,閥門打開。反之,活塞下行,閥門關(guān)閉。在閥門開啟和關(guān)閉過程中,可將流量(流速)信號及閥塞位置信號傳送給計算機,經(jīng)過計算機處理后發(fā)出相應的指令,控制兩個電磁導閥的通、斷電狀態(tài),使活塞的上下腔的液壓差產(chǎn)生變化,從而將活塞控制在所需的開啟高度上,實現(xiàn)對管道介質(zhì)流量的控制。
閥門安裝
(1)閥用聯(lián)接螺釘?shù)男阅艿燃壉仨毞现圃鞆S的要求,不得隨意代換。聯(lián)接螺釘應均勻擰緊(勿用錘子敲打或強行扳擰),不要擰偏,較后使閥的的安裝平面與底板或油路塊安裝平面全部接觸。
(2)應注意進油口與回油口的方位,某些閥如將進油口與回油口裝反,會造成事故。有些閥件為了安裝方便,往往開有同作用的兩個孔,安裝后不用的一個要封堵。
(3)液壓閥的安裝方式應符合制造廠及系統(tǒng)設計圖樣中的規(guī)定。
(4)板式閥或插裝閥必須有正確的定向措施。
(5)為了保證安全,閥的安裝必須考慮重力、沖擊、振動對閥內(nèi)主要零件的影響。
(6)方向閥一般應保持軸線水平安裝;
(7)一般需調(diào)整的閥件(如流量閥、壓力閥等),順時針方向旋轉(zhuǎn)時,增加流量、壓力,逆時針方向旋轉(zhuǎn)時,則減少流量、壓力。
力士樂電液閥4WEH16E72/6EG24N9ETK4/B08設計標準
4WEH16U7X/6HG24N9BTK4/B10力士樂REXROTH電液閥技術(shù)資料
4WEH,4WH二位四通和三位四通方向閥
二位四通和三位四通方向閥,
4WEH...型先導控制
4WH…型外部先導控制
該閥用于控制液流的開啟、停止和方向
電一液操作(WEH)
液壓操作(WH)
底板安裝
安裝面按DIN 24340 A型,
IS0 4401和CETOP-RP 121 H,
底板見樣本活頁.
RC 45 054至RC 45 060(單獨訂貨)
見第1 8至22頁
彈簧或壓力對中
彈簧或壓力偏置,
濕式直流和交流電磁鐵,可選擇
應急手動操作,可選擇
單個或集中電器連接
(見RC 23 177或RC 23 178)
切換時間調(diào)節(jié),可選擇
主閥P口預壓閥,可選擇。
輔助元件按樣本活頁RC 24 830
·主閥芯行程限位,可選擇
·主閥芯行程限位和/或終端位置指示,可選擇
·主閥芯感應或機械式行程開關(guān)
(接近型),可選擇.
4一通型
操作形式
電.液
液壓
通徑
通徑10
通徑16
通徑25(型號4W.H 22.7X/
通徑25(型號4W.H 25.6X/
通徑32
閥芯重定
彈簧
液壓3)
4WEH16U7X/6HG24N9BTK4/B10力士樂REXROTH電液閥
機能符號,見第4頁
40至49系列一通徑10
(40至49:安裝和油口尺寸開
60至69系列一通徑25 (4W,F
(60至69:安裝和油口尺寸幣
70至79系列一通徑16和25
(70至79:安裝和油口尺寸巧
2一位閥先導彈簧復位
僅適用雙電磁鐵的閥,機能}
不帶彈簧復位
不帶彈簧復位帶定位4】
帶濕式電磁鐵4)的先導閥
高功率閥(RC 23 178)
直流電壓24 V 4)
交流電壓230 V 50/60 Hz
對其它電壓、頻率和電資料j
不帶手動應急操作
手動應急操作4】
帶保護罩的手動應急操作4)
先導控制油外控,外排5)
先導控制油內(nèi)控,外排5,6)
先導控制油內(nèi)控,內(nèi)排6)
先導控制油外控,內(nèi)排5)
4WH.型閥只能以..無代號”t
.;E T’,三位閥,壓力對中只有
Pst先導≥2 x Prank回油
4WEH16U7X/6HG24N9BTK4/B10力士樂REXROTH電液閥
Pst =先導壓力
PstTlin=較低先導壓力
PTank=回油壓力
Po =開啟壓力
標準型
高功率型
·二位閥(液壓終端位置):僅適合機能符號C-D-K-Z-Y;
·三位閥(液壓對中型):僅適合通徑16,通徑25(型號H-4W,H25...)和通徑32
這類訂貨型號僅用于電.液操作
當具有外部控制油供給X或控制油回油Y的10通徑閥需要疊加閥時,必須使用特殊型號S0 30疊加閥
型號S0 30必須送入****型末端(疊加板)
用于內(nèi)部供油;
·較低控制壓力:注意第14頁!
·為避免超過壓力峰值,必須在先導閥P口裝一個插裝式節(jié)流器《B10)(見第13頁)
德國力士樂REXROTH電液閥 特價供貨型號
4WEH16U7X/6HG24N9BTK4/B10力士樂REXROTH電液閥
X力士樂液控方向閥(N9ETK4常規(guī) N9ETS2K4)
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4WEH16Y7X/GAG24NETK4,
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4WEH10Y7X/OF6AW230N9ETKOMAG24/,
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4WEH16E7X/6EG24N9ETK4,
4WEH16J-50/6AG24,
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4WEH16D50/6AG24NETZ5L.24VDC,
4WEH25J50/6AW220-50NZ4,
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4WEH16J7X/6EG24N9K4/B08P4.5;
4WEH22J76/6EG24N9ETS2K4/B10;
4WEH22J7X/6EG24N9ETK4/B10;
4WEH16E7X/6EG24N9ETK4,
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普通電磁閥使用開關(guān)式電磁鐵
銜鐵與線圈的相對位置決定閥芯是受推力還是拉力
電磁鐵包括開關(guān)式和比例式兩種,開關(guān)式電磁鐵常被安裝在換向閥上,用來控制閥的換向、系統(tǒng)的卸荷和加載等;比例式電磁鐵安裝在各類比例閥上,用來控制液流的方向、壓力和流量。不少比例壓力閥安裝在電控變量泵上,可以控制泵的和流量和方向。
R900573247 M-3SEW6U3X/420MG24N9K4/B10
R900572890 M-2SEW6P3X/420MG24N9K4
R900572244 M-3SEW6U3X/420MG24N9K4/P
R900571657 M-3SEW6U3X/420MG24N9K4/B12
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R900727248 M-3SEW6C3X/420MG24N9K4/B08V
R900715545 M-3SEW10C1X/420MG24N9K4QMAG24
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R900247879 M-4SEW6Y3X/420MG24N9K4/B15
R900246241 M-3SEW6U3X/420MG24N9K4SO407
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R900243436 M-3SEW6U3X/420MG24N9K4/B10V
R900240514 M-3SEW10C1X/420MG24N9K4/B18
R900230125 M-2SEW6N3X/420MG24N9K4/B22
R900229361 M-2SEW6P3X/420MG24N9K4/B15V
R900228772 M-3SEW10U1X/420MG24N9K4QMAG24
R900227902 M-3SEW10U1X/420MG24N9K4/B12V
R900227753 M-3SEW6U3X/420MG24N9K4/B12V
R900227367 M-3SEW10U1X/420MG24N9K4/B18
R900225274 M-2SEW6N3X/420MG24N9K4/B08
R900222879 M-4SEW6D3X/420MG24N9K4/V
R900222076 M-4SEW10D1X/420MG24N9K4/B18
R900219888 M-2SEW6P3X/420MG24N9K4/B12
R900218255 M-3SEW10C1X/420MG24N9K4/B12V
R900218254 M-3SEW10C1X/420MG24N9K4/B08V
R900218226 M-4SEW6Y3X/420MG24N9K4/V
R900217937 M-2SEW6P3X/420MG24N9K4/B22
R900215865 M-3SEW6C3X/420MG24N9K4YAW
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R900215163 M-4SEW6D3X/420MG24N9K4QMAG24
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R900210350 M-2SEW6N3X/420MG24N9K4/V
R900210274 M-4SEW6D3X/420MG24N9K4/B20
R900210273 M-4SEW6D3X/420MG24N9K4/B10
R900208649 M-3SEW10C1X/420MG24N9K4/V
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R900205382 M-3SEW6U3X/420MG24N9K4/B00
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R900203904 M-4SEW10Y1X/420MG24N9K4
R900203903 M-3SEW10C1X/420MG24N9K4/B20
R900203834 M-3SEW10C1X/420MG24N9K4/B10
R900203376 M-3SEW6C3X/420MG24N9K4/B18
R900203314 M-3SEW6U3X/420MG24N9K4/B18
R900061683 M-3SEW6C3X/420MG24N9K4/B10
R900058626 M-3SEW10U1X/420MG24N9K4/B20
R900056443 M-3SEW10C1X/420MG24N9K4/B12
R900054924 M-3SEW6U3X/420MG24N9K4YAW
R900054660 M-4SEW10D1X/420MG24N9K4/B15
R900054659 M-3SEW10C1X/420MG24N9K4/B15
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R900053762 M-3SEW6U3X/420MG24N9K4/PV
R900053132 M-3SEW10C1X/420MG24N9K4/B08
R900052729 M-3SEW10U1X/420MG24N9K4/V
R900052317 M-4SEW6Y3X/420MG24N9K4/P
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R900050409 M-2SEW6P3X/420MG24N9K4/V
R900050196 M-3SEW10C1X/420MG24N9K4/B22
R900049834 M-3SEW6C3X/420MG24N9K4/V
R900049470 M-3SEW6U3X/420MG24N9K4/B07
R900031509 M-3SEW6C3X/420MG24N9K4/B07
R900029511 M-3SEW6C3X/420MG24N9K4/B12
R900020653 M-3SEW6C3X/420MG24N9K4/B08
R900572890 M-2SEW6P3X/420MG24N9K4
R900570516 M-3SEW6U3X/420MG24N9K4/B15
R900570174 M-3SEW6U3X/420MG24N9K4/V
R900569750 M-3SEW6C3X/420MG24N9K4/P
R900566293 M-4SEW6D3X/420MG24N9K4
R900566283 M-3SEW6U3X/420MG24N9K4
R900566273 M-3SEW6C3X/420MG24N9K4
R900240514 M-3SEW10C1X/420MG24N9K4/B18
R900218733 M-4SEW6D3X/420MG24N9K4/B22
R900212532 M-3SEW10U1X/420MG24N9K4/B12
R900210274 M-4SEW6D3X/420MG24N9K4/B20
R900206079 M-3SEW6U3X/420MG24N9K4/B22
R900086375 M-3SEW10U1X/420MG24N9K4/B15
R900077153 M-3SEW6U3X/420MG24N9K4/B20
R900075565 M-3SEW10C1X/420MG24N9K4
R900075563 M-3SEW10U1X/420MG24N9K4
R900056443 M-3SEW10C1X/420MG24N9K4/B12
R900049834 M-3SEW6C3X/420MG24N9K4/V
R900029511 M-3SEW6C3X/420MG24N9K4/B12
R901112520 M-3SEW10C1X/630MG24N9K4/B22
R900616726 M-4SEW6D3X/630MG24N9K4/B15
R900572095 M-3SEW6U3X/630MG24N9K4/B10
怎么處理電磁閥的故障
電磁閥線圈的額定電壓有DC12V、DC24V、AC24V(50/60Hz)、AC110V(50/60Hz)、AC220V(50/60Hz)、AC380V(50/60Hz)。一般在電氣設計時要么采用AC220V(不需加裝開關(guān)電源,成本低、線路簡單而便于維護)、要么采用DC24V(常用的的安全電壓、開關(guān)電源/電磁閥線圈都易于維修更換)。
檢測電磁閥好壞的方法:先給電磁閥通上被控制的介質(zhì)(帶壓力的液體、氣體<空氣>,壓力值為電磁閥使用壓力范圍的中間值),再給電磁閥線圈通電,如果被控制介質(zhì)有從通到斷或從斷到通的狀態(tài)的變化,那么電磁閥就是好的,否則就是有問題的。
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R900566294 M-4SEW6D3X/630MG24N9K4
R900566289 M-3SEW6U3X/630MG24N9K4
R900566279 M-3SEW6C3X/630MG24N9K4
R901094085 M-2SEW6N3X/630MG24N9K4/B18
R901069856 M-4SEW10D1X/630MG24N9K4/B30
R901042670 M-3SEW10U1X/630MG24N9K4/B18V
R900994398 M-3SEW10U1X/630MG24N9K4YAW
R900989850 M-3SEW6C3X/630MG24N9K4/B18
R900988825 M-2SEW6P3X/630MG24N9K4/B12V
R900986503 M-3SEW10U1X/630MG24N9K4/B18
R900986447 M-3SEW6U3X/630MG24N9K4/B08
R900756444 M-4SEW6D3X/630MG24N9K4/V
R900715823 M-3SEW6C3X/630MG24N9K4/B12V
R900703108 M-3SEW10C1X/630MG24N9K4/B08
R900244629 M-3SEW10C1X/630MG24N9K4/B12
R900240369 M-3SEW10U1X/630MG24N9K4/B20V
R900230272 M-2SEW6N3X/630MG24N9K4/V
R900225241 M-2SEW6P3X/630MG24N9K4/V
R900225239 M-2SEW6N3X/630MG24N9K4/B12V
R900224099 M-4SEW10Y1X/630MG24N9K4
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R900222370 M-3SEW10C1X/630MG24N9K4/V
R900219798 M-3SEW6U3X/630MG24N9K4/B12V
R900219617 M-3SEW6U3X/630MG24N9K4/B20
R900218867 M-3SEW6U3X/630MG24N9K4/V
R900218367 M-3SEW10U1X/630MG24N9K4/V
R900218256 M-3SEW10C1X/630MG24N9K4/B10
R900217761 M-3SEW10C1X/630MG24N9K4/B18
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R900214483 M-4SEW10D1X/630MG24N9K4/B15
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R900213105 M-3SEW10U1X/630MG24N9K4/B20
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R900204628 M-3SEW6C3X/630MG24N9K4/V
R900203763 M-4SEW10D1X/630MG24N9K4/V
R900201827 M-3SEW6C3X/630MG24N9K4/B08
R900059840 M-3SEW10C1X/630MG24N9K4/P
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R900053182 M-2SEW6P3X/630MG24N9K4
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R900049870 M-3SEW10C1X/630MG24N9K4
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R900030920 M-3SEW6C3X/630MG24N9K4/P
R900030919 M-3SEW6U3X/630MG24N9K4/P
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R900566279 M-3SEW6C3X/630MG24N9K4
R900049870 M-3SEW10C1X/630MG24N9K4
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R901096472 H-4WEH22J7X/6EW110N9ETS2K4/B08D3
R901096469 H-4WEH22HD7X/OF6EW110N9ETS2K4/B08D3
R901096161 4WEH22D7X/6EW110N9ETS2K4/B10D3
R901095367 4WEH22E7X/6EW110N9ETDAL/B10D3V
R901095366 4WEH22HC7X/6EW110N9ETDAL/B10
R901095289 4WEH22C7X/6EG24N9ETK4/B10P4.5
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R901093670 4WEH22G7X/6EW110N9EK4/B10
R901092963 4WEH22HD7X/6EW110N9TS2K4
R901092961 4WEH22J7X/6EW110N9TS2K4
R901092959 4WEH22HD7X/6EW110N9ESK4/B10
R901092818 4WEH22G7X/6EW110N9ESK4
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R901087193 4WEH22U7X/6EW230N9EK4
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R901083619 4WEH22G7X/6EG24N9ETS2K4
R901082422 4WEH22J7X/6EG24N4ETK4/B10D3
R901082384 4WEH22HD7X/OF6EW230N9ETK4/B10D3
R901081912 4WEH22R7X/6EG24N9ESK4/B10
R901081904 4WEH22J7X/6EG24N9K4/B10D3
R901081116 4WEH22D7X/6EG24NETS2K4/B10
R901081115 4WEH22HC7X/OF6EG24NETS2K4/B10
R901080018 H-4WEH22G7X/6EG24N9K4/B08
R901079221 4WEH22EB7X/6EG24N9K4/11
R901079115 4WEH22H7X/6EW230N9EK4/B10SO58
R901079110 4WEH22E7X/6EG24N9S2K4QMABG24SO58
R901079042 4WEH22J7X/6EW230N9ETS2K4/B10D3
R901077593 Z4WEH22E63-5X/6EG24N9K4QMAG24SO32
R901077318 4WEH22J7X/6EW230N9EK4/B10P4,5
R901077316 4WEH22H7X/6EW110N9EK4/B10
R901077186 4WEH22J7X/6EW230N9ETSK4/B10
R901077019 H-4WEH22J7X/6EG24N9ESK4/B10D3
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R901075410 4WEH22P7X/6EW110N9ETK4/B10P4,5
R901075209 4WEH22E7X/6EG24N9ETK4/B08D3
R901074757 H-4WEH22HD7X/OF6EG24N9S2K4/B10D3
R901074518 H-4WEH22HD7X/OF6EG24N9ES2K4/B10D3
R901074176 4WEH22W7X/6EG24N9ETS2K4/B10
R901073932 4WEH22G7X/6EW110N9SK4SO58
R901073737 4WEH22J2-7X/6EW110N9K4
R901072999 4WEH22J7X/6EG24N9ETK4/B10D3SO58
R901071898 4WEH22G7X/6EW230N9ES2K4/B10P4,5
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R901071648 H-4WEH22Y7X/6EG24N9TK4
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R901071196 4WEH22HD7X/OF6EG24N9ES2K4/B10
R901071048 4WEH22HD7X/6EG24N9ETDKL/B10
R901070763 4WEH22D7X/6EG96N9TS2K4QMAG24
R901070560 4WEH22E7X/6EG24N9K4/12
R901069953 4WEH22J7X/6EW110N9TS2K4/V
R901069776 4WEH22G7X/6EG24NETK4/B10P4.5
R901069301 4WEH22HC7X/6EG24N9SDKLSO58
R901069253 4WEH22J7X/6EG24N9ETS2K4/B15D3
R901069222 H-4WEH22HD7X/OF6EG24N9ETS2K4/B08D3
R901069132 4WEH22HC7X/OF6EG24N9ETK4/B10
R901069015 4WEH22H7X/6EW110N9ETS2K4/B10
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R901067556 4WEH22HD7X/OF6EG24N9ETS2K4/B10
R901067378 4WEH22J7X/6EG205N9EK4/B10
R901067329 H-4WEH22C7X/6EG24N9ETSK4/B10P4,5
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R901064172 H-4WEH22E7X/6EG24N9ESK4/B10D3
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R901063638 4WEH22HD7X/OF6EG24N9ES2K4/B10P4,5
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R901062547 H-4WEH22E7X/6EG24N9ETK4/B10D3
R901061933 4WEH22H7X/6EG24NETK4/B10P4.5
R901061760 H-4WEH22GA7X/6EW110N9ES2K4/B10D3
R901060377 4WEH22HD7X/OF6EG24N9TS2K4QMAG24/B10
R901060151 H-4WEH22C7X/6EG24N9TK4
R901060105 4WEH22Y7X/6EG96N9ES2K4/B10
R901058790 4WEH22H7X/6EG24N9ES2K4/B10P4,5
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R901057419 4WEH22W42-7X/6EG24N9TS2K4/10B10
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R901056629 4WEH22HD7X/6EG24N9ETDKL/B10P4,5
R901056397 4WEH22J7X/6EG24N9S2K4/B08V
R901056386 4WEH22HD7X/OF6EG24N9EK4/B10D3V
力士樂Rexroth方向閥、4WEH16電液換向閥、4WEH25電液換向閥、4WEH32電液換向閥、4WEH,4WH二位四通和三位四通方向閥、4WEH系列電液換向閥、Rexroth 液壓產(chǎn)品 Rexroth 電子電液控制裝置、REXROTH力士樂4WEH系列電液換向閥、REXROTH力士樂電液換向閥、REXROTH力士樂電液比例控制閥、REXROTH博世力士樂電液比例控制閥、REXROTH電液比例力士樂控制閥力士樂rexroth二位三通方向閥、力士樂rexroth二位四通 三位四通比例方向閥直控式 閥芯不帶位移電反饋、力士樂rexroth二位四通 三位四通比例方向閥直控式 閥芯帶位移電反饋、力士樂rexroth比例方向閥4WREE、力士樂rexroth比例方向閥4WRKE、力士樂rexroth比例方向閥 先導式 WRZ型、力士樂rexroth電液換向閥
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