4WEH16E7X/6HG24N9ETK4/B10
武穴黎翔机电设备有限公司，询价联系人：何女士
询价，
询价
询价QQ: 736567721,704552157
现货特价型号：4WEH16E7X/6HG24N9ETK4/B10 2台
D634-371CR24K02MONSS2 3台DG4V-3-6C-M-U-H7-60 10台
阀对流量的控制可以分为两种：
一种是开关控制：要么全开、要么全关，流量要么、要么小，没有中间状态，如普通的电磁直通阀、电磁换向阀、电液换向阀。
另一种是连续控制：阀口可以根据需要打开任意一个开度，由此控制通过流量的大小，这类阀有手动控制的，如节流阀，也有电控的，如比例阀、伺服阀。
所以使用比例阀或伺服阀的目的就是：以电控方式实现对流量的节流控制（当然经过结构上的改动也可实现压力控制等），既然是节流控制，就必然有能量损失，伺服阀和其它阀不同的是，它的能量损失更大一些，因为它需要一定的流量来维持前置级控制油路的工作。
R900212093, M-3SEW6C36/420MG24N9K4
R900212093, M-3SEW6C36/420MG24N9K4
A10VSO28DR/31R-PPA12NOO
1PF2G2-4X016RC20MB 0510 625 022
4WE10E33/CG24N9K4
DBDS10G1X/100
AB21-20/G1/2-400
VT5003-41/R5E
HED8OA2X/100K14
AB31-05/0370Z
AB20-11/K1G1/4
3WE6B6X/EG24N9K4+Z4
4WE6D6X/EG110N9K4
4WE10D3X/CW230N9K4
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2FRM5-3X/1.2Q
A10VSO140DR/31R PPB12N00
4WE10E33/CG24N9K4
DBW20BG2-44/315-6AG12NDAV/12
4WE6J62/EG24N9K4
4WE6E62/EG24N9K4
DAW20B1-55/100-17-6EG24N9K4
4WE6Y62/EG24N9K4/B08
DBEM20-51/200YG24NK4M-1
4WE6J60/SG24N9K4/B10V
4WE6J6X/EG24N9K4+Z5L
4WE6V6X/EG24N9K4+Z5L
4WE6JB6X/EG24N9K4+Z5L
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4WRPEH10C4B100L-2X/G24KO/A1M
1817005891
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4WE6D6X/EG24N9K4/V,MNR:R900564105
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M-SR50DR-7X/075
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4WEH16J7X/6EG24N9ETK4
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A2FE90/61W-VAL100
HED80A12/200K14
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PD20/MATR L/1 20kg/cmb G1R1 1450
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DB10-1-5X/200
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4WE6D62/EG220N9K4/V
4WE10D33/OFCG220N9K4/V 220VDC NXR:R901025073
3WE10A33/CG220N9K4/V 220VDC 35W NXR:R901083655
4WE6D60/BG24NXDZ2/V\GH45-2M.N
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4WE10E33/CG24N9K4
4WE6D6X/EG24N9K4
4WE6D6X/OFEG24N9K4
4WE10D3X/CG24N9K4
DBET-5X/315G24K4V-21
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M-3SED6UK1X/350CG24N9K4
4WE10U12-3X/CG24N9K4
4WE10C3X/CG24N9K4
3WE10A73-3X/CG24N9K4/A12
4WE10D73-3X/CG24N9K4/A12
4WE6Y6X/EG24N9K4
4WE6E6X/EG24N9K4
4WE6H6X/EG24N9K4
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4WE6U12-6X/EG24N9K4
3WE6A73-6X/EG24N9K4/A12
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M-3SED6CK13/35OCG24N9K4/V
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M-SR10KE05-1X
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DBET-52/50G24K4M
M-3SED6CK13/35OCG24N9K4
4WE6D6X/EG110N9K4/V+Z5L
4WE6D6X/EG110N9K4/V+Z4
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4WE6D6X/EG24N9K4
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4WRAE10W1-60-2X/G24K31/F1V
4WMM10E3X/F
伺服阀的主阀一般来说和换向阀一样是滑阀结构，只不过阀芯的换向不是靠电磁铁来推动，而是靠前置级阀输出的液压力来推动，这一点和电液换向阀比较相似，只不过电液换向阀的前置级阀是电磁换向阀，而伺服阀的前置级阀是动态特性比较好的喷嘴挡板阀或射流管阀。
A10VSO10DR/52R-PPA14N00
A10VSO 18排量：
A10VSO18DR/31R-PPA12N00
A10VSO18DR/31R-PPA12K01
A10VSO18DFR1/31R-PPA12N00
A10VSO18DFR1/31R-PPA12N00
A10VSO18DFR1/31R-PPA12K01
A10VSO18DFR/31R-PPA12N00
A10VSO18DFLR/31R-PPA12N00
A10VSO18DG/31R-PPA12N00
A10VSO18DRG/31R-PPA12N00
A10VSO18DFE1/31R-PPA12N00
A10VSO18FHD/31R-PPA12N00
A10VSO18ED/31R-PPA12N00
德国力士乐柱塞泵A10VSO 28排量：
A10VSO28DR/31R-PPA12N00
A10VSO28DR/31R-PPA12K01
A10VSO28DFR1/31R-PPA12N00
A10VSO28DFR1/31R-PPA12N00
A10VSO28DFR1/31R-PPA12K01
A10VSO28DFR/31R-PPA12N00
A10VSO28DFLR/31R-PPA12N00
A10VSO28DG/31R-PPA12N00
A10VSO28DRG/31R-PPA12N00
A10VSO28DFE1/31R-PPA12N00
A10VSO28FHD/31R-PPA12N00
A10VSO28ED/31R-PPA12N00
也就是说，伺服阀的主阀是靠前置级阀的输出压力来控制的，而前置级阀的压力则来自于伺服阀的入口p，假如p口的压力不足，前置级阀就不能输出足够的压力来推动主阀芯动作。
A10VSO100DR/31R-PPA12N00
A10VSO100DR/31R-PPA12K01
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPA12K01
A10VSO100DFR/31R-PPA12N00
A10VSO100DFLR/31R-PPA12N00
A10VSO100DG/31R-PPA12N00
A10VSO100DRG/31R-PPA12N00
A10VSO100DFE1/31R-PPA12N00
A10VSO100DFE1/31R-PPA12K02
A10VSO100FHD/31R-PPA12N00
德国力士乐柱塞泵A10VSO 140排量：
A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12K01
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12K01
A10VSO140DFR/31R-PPB12N00
A10VSO140DFLR/31R-PPB12N00
A10VSO140DG/31R-PPB12N00
A10VSO140DRG/31R-PPB12N00
A10VSO140DFE1/31R-PPB12N00
A10VSO140DFE1/31R-PPB12N002
A10VSO140FHD/31R-PPB12N00
A10VSO140ED/31R-PPB12N00
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M-SR8KE00-1X/ ，M-SR8KE00-1X/V， M-SR8KE02-1X/ ，力士乐Rexroth
M-SR8KE02-1X/V,M-SR8KE05-1X/，M-SR8KE05-1X/V ，
M-SR8KE15-1X/ ，M-SR8KE15-1X/V ，M-SR8KE30-1X/ ，力士乐Rexroth
M-SR8KE30-1X/V，M-SR8KE50-1X/，M-SR8KE50-1X/V，
M-SR8KD05-1X/， M-SR8KD15-1X/， M-SR8KD30-1X/， 力士乐Rexroth
M-SR10KE00-1X/，M-SR10KE00-1X/V，M-SR10KE02-1X/,
M-SR10KE02-1X/V，M-SR10KE05-1X/，M-SR10KE05-1X/V ，力士乐Rexroth
M-SR10KE15-1X/,M-SR10KE15-1X/V，M-SR10KE30-1X/，
M-SR10KE30-1X/V ，M-SR10KE50-1X/，M-SR10KE50-1X/V，力士乐Rexroth
M-SR10KD05-1X/，M-SR10KD15-1X/，M-SR10KD30-1X/，
M-SR15KE00-1X/，M-SR15KE00-1X/V，M-SR15KE02-1X/ ，力士乐Rexroth
M-SR15KE02-1X/V，M-SR15KE05-1X/，M-SR15KE05-1X/V，
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M-SR15KE30-1X/V，M-SR15KE50-1X/，M-SR15KE50-1X/V，
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M-SR20KE00-1X/,M-SR20KE00-1X/V,M-SR20KE02-1X/，
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M-SR25KE00-1X/，M-SR25KE00-1X/V，M-SR25KE02-1X/ ，力士乐Rexroth