富民者,以农桑为本。—— 汉·王符《潜夫论·叙录》
R900730602 4WEH32L6X/6EG24N9ESK4/B10力士乐方向滑阀
博世力士乐 液压阀 开/关阀 电液换向阀 Bosch Rexroth 电液阀 方向滑阀 阀门
R900730602 4WEH32L6X/6EG24N9ESK4/B10 4WEH32L6X/6EG24N9ESK4/B10换向滑阀
R900730602 4WEH32L6X/6EG24N9ESK4/B10 4WEH32L6X/6EG24N9ESK4/B10换向滑阀
Bosch Rexroth Industrial Hydraulics
博世力士乐工业液压
On/off Valves
开/关阀
Directional Valves
方向阀 方向控制阀
Directional spool valves
方向滑阀
Directional spool valves, pilot operated, with electro-hydraulic actuation
带电动液压起动的先导式方向滑阀
WEH
- 规格 10, 16, 25 (WEH22), 25 (WEH25), 32
- 组件系列 4X, 7X, 6X
- 最大工作压力 280 bar
- 最大流量 1100 l/min
特征
- 操作类型(内部或外部先导控制):电液(型号 WEH)
- 用于底板安装
- 油口安装面符合 ISO 4401
- 三位四通、二位四通或二位三通型号
- 弹簧或液压对中,弹簧端位置或液压端位置
- 湿式插脚的直流或交流线圈,可选
- 电气连接作为单个或对中连接
- 可选型号:
·手动应急操作
·切换时间调整
·主阀通道 P 中的预载阀
·行程设置和/或阀芯位置监控
产品说明
方向阀型号 WEH…
阀类型 WEH 是带电液液压操作的方向滑阀。该阀控制流体的启动、停止和方向。方向阀的基本构成为带壳体的主阀、主控制阀芯、一个或两个复位弹簧以及带有一个或两个线圈的先导控制阀。
注意:弹簧腔中的复位弹簧即使在垂直阀位置时也可在无先导压力的情况下将主控制阀芯保持在中心位置。
由于设计原理方面的原因,阀门难免会存在内部泄漏,且泄漏量会随着使用寿命的延长而增加。
带有主控制阀芯压力对中的三位四通方向阀,型号 WEH…H
主阀中的主控制阀芯通过两个端表面的建压保持在零位置。一个对中衬套置于壳体上并固定控制阀芯位置。通过一个端表面的卸压,主控制阀芯将移动到切换位置。卸载的控制阀芯端面通过先导控制阀将回流的先导油排到通道 Y(外部)。
注意:在此型号中,弹簧没有复位功能。在已卸压条件下,水平安装的弹簧会使主控制阀芯保持在中心位置。
力士乐换向滑阀
4WEH 32 L6X/6EG24N9ESK4/B10
- 材料号:R900730602
- 压力:至 280 bar
- 有用接口数:4 = 4 个可用接口
- 产品类型:WEH = 先导式换向阀,电液式
- 通径:32 = 通径 32,Qmax = 约 1080 L/min,Pmax = 350 bar
接口图按 DIN24 340 A 型,ISO 4401 和 CETOP-RP 121 H
- 主阀芯反馈:通过弹簧
- 阀芯:L = L 阀芯
- 切换位置:3 个切换位置,L
- 系列:6X = 系列 60 至 69,安装和连接尺寸不变
- 先导阀芯反馈:带弹簧复位
- 电磁铁/先导阀:6E = 先导阀,带在油中切换的电磁铁,高功能阀
- 电压:G24 = 直流电压24 V
- 辅助操作装置:N9 = 配有隐蔽式手动应急操作装置(标准)
- 控制油进油和回油:E = 内部控制油进油,外部返回
- 切换时间设定:S = 接通时间设定,作为进油路控制
- 连接方式:K4 = 符合 DIN EN 175301-803 规定的设备插头,没有线缆插座(单独订购)
- 终端开关型式:不带感应式终端开关
- 行程设定:不带行程调整
- 插入式节流阀:B10 = 接头 P,节流阀直径 1.0mm
- 预紧阀:无预紧阀,仅适于 p>4.5 bar (P->A 或 P->B)
- 减压阀:不带减压阀,至 Pmax=250 bar 和内部控制油进油
- 密封:丁睛橡胶密封适用于矿物油(HL,HLP),按 DIN 51524,
HETG(菜籽油),生物快速降解油液,按 VDMA 24568
博世力士乐 液压阀 开/关阀 电液换向阀 Bosch Rexroth 电液阀 方向滑阀 阀门
R900730602 4WEH32L6X/6EG24N9ESK4/B10 4WEH32L6X/6EG24N9ESK4/B10换向滑阀
R900730602 4WEH32L6X/6EG24N9ESK4/B10 4WEH32L6X/6EG24N9ESK4/B10换向滑阀
供应商信息:武汉亿嘉隆机电设备有限公司
Attn:袁荣18971564403
Email:[email protected]
Tel:027-87688933
Fax:027-87688933
Q扣扣Q:752455694
民为国基,谷为民命。—— 汉·王符《潜夫论·爱日》
R900730602 4WEH32L6X/6EG24N9ESK4/B10力士乐方向滑阀
博世力士乐 液压阀 电液换向阀 Bosch Rexroth 电液阀 方向阀 换向滑阀 方向控制阀 阀门
Bosch Rexroth Industrial Hydraulics
博世力士乐工业液压
On/off Valves
开/关阀
Directional Valves
方向阀 方向控制阀
Directional spool valves
方向滑阀
Directional spool valves, pilot-operated, with hydraulic or electro-hydraulic actuation
带液压或电液起动的先导式方向滑阀
WEH and WH
- Size 10 … 32
- Component series 4X; 6X; 7X
- Maximum operating pressure 350bar [5076psi]
- Maximum flow 1100 l/min [290 US gpm]
Features
- 4/3-, 4/2- or 3/2-way version
- Types of actuation (internal or external pilot control):
·Electro-hydraulic (type WEH)
·Hydraulic (type WH)
- For subplate mounting
- Porting pattern according to ISO 4401 and NFPA T3.5.1 R2
- Spring or pressure centering, spring end position or hydraulic end position
- Wet-pin DC or AC solenoids, optional
- Electrical connection as individual or central connection
- Optional versions:
·Manual override
·Switching time adjustment
·Preload valve in channel P of the main valve
·Stroke setting and/or spool position monitoring
Bosch Rexroth Hydraulic Valves
博世力士乐液压阀
二位四通和三位四通方向阀
4WEH...型 先导控制
4WH...型 外部先导控制
订货型号
"*4*****/********/******"
"*"--最大工作压力:
无代号 = 至 280 bar(不用于型号4W.H 25)
H = 至 350 bar
"*"--4 = 4通型
"*"--操作形式:
WEH = 电-液
WH = 液压
"*"--通径:
10 = 通径 10
16 = 通径 16
22 = 通径 25(类型 4W.H 22 .7X/…)
25 = 通径 25(类型 4W.H 25 .6X/…)
32 = 通径 32
"*"--阀芯重定:
无代号 = 弹簧
H = 液压
"*"--机能符号,见第7页
"*"--组件系列
4X = 40 至 49 - NG10(40 至 49:安装和连接尺寸不变)
6X = 60 至 69 - NG25(4W.H 25.)和 NG32(60 至 69:安装和连接尺寸不变)
7X = 70 至 79 - NG16(系列 72 或更高)和 NG25(4W.H 22.)(70 至 79:安装和连接尺寸不变)
"*"--阀芯复位带2个阀芯位置和2个线圈的先导阀中的仅适用于阀芯A,B,C,D,K,Z和主阀中的液压阀芯复位
无代号 = 带弹簧复位
O = 不带弹簧复位
OF = 不带弹簧复位带制动器
"*"--先导阀:
6E = 高性能阀(RC 23178)
"*"--G24 = 直流电压 24 V
W230 = 交流电压 230 V 50/60 Hz
有关电压,频率和电子数据的更多信息,请参阅数据表 RC 23178
"*"--无标记 = 不带手动操控
N = 带手动操控
N9 = 带隐式手动操控
"*"--供油泄油方式:
无代码 = 外部先导供油,外部先导泄油
E = 内部先导供油,外部先导泄油
ET = 内部先导供油,内部先导泄油
T = 外部先导供油,内部先导泄油
"*"--无标记 = 不带切换时间调整
S = 切换时间调整作为进油控制
S2 = 切换时间调整作为出油控制
"*"--电气连接:
K4 = 不带配合连接器,单个连接带符合 DIN EN 175301-803 的组件插头。
有关电气连接的详细信息,请参阅 RC 23178 和 RC 08010
"*"--阀芯位置监控:
无代码 = 不带位置开关
QMAG24 = 受监控的阀芯位置 "a"
QMBG24 = 受监控的阀芯位置 "b"
QMABG24 = 受监控的阀芯位置 "a" 和 "b"
QM0G24 = 受监控的静止位置有关详细信息,请参阅RC 24830
"*"--行程调节:有关订货代码,请参阅第34页和第35页
"*"--节流插件:
无代码 = 不带节流插件
B08 = 节流口 Ø 0.8 mm [0.0315 英寸]
B10 = 节流口 Ø 1.0 mm [0.0394 英寸]
B12 = 节流口 Ø 1.2 mm [0.0472 英寸]
B15 = 节流口 Ø 1.5 mm [0.0591 英寸]
B20 = 节流口 Ø 2.0 mm [0.0787 英寸]
B25 = 节流口 Ø 2.5 mm [0.0984 英寸]
"*"--预载阀(不适用于 NG10):
无代码 = 不带预载阀
P4,5 = 带预载阀
"*"--无代码 = 不带减压阀
D3 = 带减压阀
"*"--密封材料:
无代码 = NBR 密封件
V = FKM 密封件
可应要求提供其它密封件,请务必遵守密封圈与所用液压油的兼容性!
"*"--明文形式的更多详细信息
Bosch Rexroth Hydraulic Valves
博世力士乐液压阀
Directional spool valves, pilot-operated
先导式方向滑阀
4WEH 32 L6X
型号列举
R900766462 4WEH32L6X/6EG24N9EK4/B10
R900973197 4WEH32L6X/6EG24N9EK4QM0G24/B08
R900734843 4WEH32L6X/6EG24N9ES2K4/B10
R901389509 4WEH32L6X/6EG24N9ES2K4/B10V
R900730602 4WEH32L6X/6EG24N9ESK4/B10
R900958693 4WEH32L6X/6EG24N9ETK4/B10
R900750247 4WEH32L6X/6EG24N9ETS2K4/B10
R900908663 4WEH32L6X/6EG24N9ETS2Z4/B10D3
R901063562 4WEH32L6X/6EG24N9ETSK4/B10
R901030477 4WEH32L6X/6EG24N9K4
R901412867 4WEH32L6X/6EG24N9S2DL
R900708102 4WEH32L6X/6EG24N9S2K4/B10
R901189393 4WEH32L6X/6EG24N9SDL/B15
R901021245 4WEH32L6X/6EG24N9SK4/B10
R901070900 4WEH32L6X/6EG24N9TSK4
R900248293 4WEH32L6X/6EG24NES2K4/B10
R900244644 4WEH32L6X/6EG24NESK4/B10
R900244670 4WEH32L6X/6EG24NETK4/B10
R901180387 4WEH32L6X/6EG24NS2K4QM0G24
R900976297 4WEH32L6X/6EW230EK4QMAG24/B10
R901050907 4WEH32L6X/6EW230N9EK4/B10
R901177384 4WEH32L6X/6EW230N9ETK4
R901210942 4WEH32L6X/6EW230N9ETK4/B10
R900914004 4WEH32L6X/6EW230N9ETK4/P4,5V
R900974636 4WEH32L6X/6EW230N9ETS2DL/B10V
R901315675 4WEH32L6X/6EW230N9K4
R900921071 4WEH32L6X/6EW230N9Z4
R901297924 4WEH32L6X/6EW230NETS2K4/B10P4,5
先导式方向滑阀 换向阀 电液阀
R901391645 H-4WEH32L6X/6EG24K4QM0G24
R901326077 H-4WEH32L6X/6EG24N9DL/B10
R901276776 H-4WEH32L6X/6EG24N9EK4/B10D3
R901441797 H-4WEH32L6X/6EG24N9ETS2K4/B10D3
R900915861 H-4WEH32L6X/6EW230N9ES2Z5L/B15P7,0D3
R901279321 H-4WEH32L6X/6EW230N9ETS2DAL/B10P4,5D3
……
土地者,民之本也。—— 汉·王符《潜夫论》
R900730602 4WEH32L6X/6EG24N9ESK4/B10力士乐方向滑阀
博世力士乐 液压阀 电液换向阀 Bosch Rexroth 电液阀 方向阀 换向滑阀 方向控制阀 阀门
Bosch Rexroth Industrial Hydraulics
博世力士乐工业液压
On/off Valves
开/关阀
Directional Valves
方向阀 方向控制阀
Directional spool valves
方向滑阀
Directional spool valves, pilot operated, with electro-hydraulic actuation
带电液启动的先导式方向滑阀
4WEH 32 6X系列
型号列举
R901220810 4WEH32C6X/6EG12N9K4
R901235802 4WEH32C6X/6EG24K4QMBG24
R900932991 4WEH32C6X/6EG24N9EK4
R901346398 4WEH32C6X/6EG24N9EK4/B10
R900942550 4WEH32C6X/6EG24N9K4
R901063182 4WEH32C6X/6EG24N9K4QMBG24
R900954773 4WEH32C6X/6EG24N9TK4
R901247022 4WEH32D6X/6EG220N9ETK4/B10
R900947989 4WEH32D6X/6EG24ETK4
R978027083 4WEH32D6X/6EG24N9EK4
R900947025 4WEH32D6X/6EG24N9EK4/B08V
R900957519 4WEH32D6X/6EG24N9EK4/B10
R900944065 4WEH32D6X/6EG24N9EK4/P4,5
R900926895 4WEH32D6X/6EG24N9ETK4
R901019102 4WEH32D6X/6EG24N9ETK4/B10
R900705862 4WEH32D6X/6EG24N9ETK4/B12
R901063316 4WEH32D6X/6EG24N9ETK4/B15
R900730485 4WEH32D6X/6EG24N9ETK4QMBG24/B10
R900937068 4WEH32D6X/6EG24N9K4
R901039631 4WEH32D6X/6EG24N9K4/B10
R900702162 4WEH32D6X/6EG24N9K4/V
R900929719 4WEH32D6X/6EG24N9K4QMBG24
R900930769 4WEH32D6X/6EG24N9TK4
R900937264 4WEH32D6X/6EG48N9ETK4
R901119676 4WEH32D6X/6EG48N9K4/B12
R901330406 4WEH32E6X/6EG110N9K4
R900247869 4WEH32E6X/6EG220N9K4
R901396473 4WEH32E6X/6EG220N9K4/P4,5
R901029132 4WEH32E6X/6EG24K4
R900978183 4WEH32E6X/6EG24K4QM0G24
R900932919 4WEH32E6X/6EG24K4QMABG24
R901211509 4WEH32E6X/6EG24N4TK4
R900547345 4WEH32E6X/6EG24N4Z4
R900937633 4WEH32E6X/6EG24N9EK4
R900949587 4WEH32E6X/6EG24N9EK4/B08
R901346401 4WEH32E6X/6EG24N9EK4/B10
R900715181 4WEH32E6X/6EG24N9EK4/B10P4,5
R900972293 4WEH32E6X/6EG24N9EK4QMABG24/B10
R900926896 4WEH32E6X/6EG24N9ETK4
R900929673 4WEH32E6X/6EG24N9ETK4/B08
R901019100 4WEH32E6X/6EG24N9ETK4/B10
R900954776 4WEH32E6X/6EG24N9ETK4/B12V
R901433182 4WEH32E6X/6EG24N9ETK4QMBG24/B10
R900972539 4WEH32E6X/6EG24N9K4
R901233139 4WEH32E6X/6EG24N9K4/10
R900967235 4WEH32E6X/6EG24N9K4/B08
R900707774 4WEH32E6X/6EG24N9K4/P4,5
R901422779 4WEH32E6X/6EG24N9K4/V
R901191958 4WEH32E6X/6EG24N9K4QM0G24
R901185210 4WEH32E6X/6EG24N9K4QMABG24
R901079214 4WEH32E6X/6EG24N9K4QMAG24
R900927499 4WEH32E6X/6EG24N9TK4
R900969640 4WEH32E6X/6EG24N9TK4/P4,5
R901440894 4WEH32E6X/6EG24N9TK4QM0G24/V
R900974558 4WEH32E6X/6EG96N9EK4/B10
R900919838 4WEH32EA6X/6EG24N9ETK4
R901207902 4WEH32EA6X/6EG24N9ETK4/B10
R901046855 4WEH32EA6X/6EG24N9K4
R900927121 4WEH32EB6X/6EG24K4QM0G24
R900947664 4WEH32EB6X/6EG24N9EK4
R900957520 4WEH32EB6X/6EG24N9EK4/B10
R901149342 4WEH32EB6X/6EG24N9EK4QM0G24/B10
R901019599 4WEH32EB6X/6EG24N9K4
R901043341 4WEH32EB6X/6EG24N9S2K4QM0G24
R900781670 4WEH32F6X/6EG24N9K4
R901133925 4WEH32F6X/6EG96N9K4
R978031938 4WEH32G6X/6EG12N9EK4/P4,5
R901178037 4WEH32G6X/6EG12N9K4
R900247732 4WEH32G6X/6EG24K4QM0G24
R901053987 4WEH32G6X/6EG24K4QMAG24
R900724805 4WEH32G6X/6EG24N9EK4/B10
R900926897 4WEH32G6X/6EG24N9ETK4
R901210917 4WEH32G6X/6EG24N9ETK4/B10
R900947978 4WEH32G6X/6EG24N9K4
R901077797 4WEH32G6X/6EG24N9K4/10
R901003529 4WEH32G6X/6EG24N9K4/B10P4,5
R901028037 4WEH32G6X/6EG24N9K4QM0G24
R900774285 4WEH32G6X/6EG24N9K4QMAG24
R901379940 4WEH32G6X/6EG24N9K4QMBG24
R900938909 4WEH32G6X/6EG24N9TK4
R901033570 4WEH32GA6X/6EG24N9K4
R900922664 4WEH32GA6X/6EG96N9K4
R901178040 4WEH32GB6X/6EG12N9K4
R900734140 4WEH32H6X/6EG24N9ETK4/B10
R901397027 4WEH32H6X/6EG24N9ETK4QMABG24/B10
R900951221 4WEH32H6X/6EG24N9K4
R901015155 4WEH32H6X/6EG24N9K4/B10
R900758396 4WEH32H6X/6EG24N9TK4
R900951747 4WEH32H6X/6EG24N9TK4/P4,5
R900764864 4WEH32H6X/6EG24NK4/P4,5
R900774182 4WEH32H6X/6EG96N9ETK4/B10
R900916934 4WEH32HC6X/6EG24N9K4
R901092929 4WEH32HC6X/6EG24N9K4/V
R900771288 4WEH32HC6X/6EG24N9TK4
R901056843 4WEH32HD6X/6EG110N9K4
R900940796 4WEH32HD6X/6EG24N9EK4
R900942321 4WEH32HD6X/6EG24N9EK4/P4,5
R900968228 4WEH32HD6X/6EG24N9ETK4/B10
R900949136 4WEH32HD6X/6EG24N9K4
R900936220 4WEH32HD6X/6EG24N9K4/10
R900966295 4WEH32HD6X/6EG24N9K4/B10
R900970936 4WEH32HD6X/6EG24N9K4/V
R901278584 4WEH32HD6X/6EG24N9TK4/B10
R900559695 4WEH32HD6X/6EG24N9Z5L/B10
R900933049 4WEH32HE6X/6EG24N9K4
R901110194 4WEH32HG6X/6EG24N9K4/V
R900915321 4WEH32HG6X/6EG24N9Z5L
R901282820 4WEH32J6X/6EG24N4EK4/B10
R900911530 4WEH32J6X/6EG24N4Z5L
R900911654 4WEH32J6X/6EG24N9EK4
R900932395 4WEH32J6X/6EG24N9EK4/10
R900767454 4WEH32J6X/6EG24N9EK4/B08
R900778416 4WEH32J6X/6EG24N9EK4/B10
R900942658 4WEH32J6X/6EG24N9EK4/V
R900926789 4WEH32J6X/6EG24N9ETK4
R900932052 4WEH32J6X/6EG24N9ETK4/B10
R901160416 4WEH32J6X/6EG24N9ETK4/V
R901126514 4WEH32J6X/6EG24N9ETK4QMABG24
R901125720 4WEH32J6X/6EG24N9ETK4QMABG24/B10
R900933558 4WEH32J6X/6EG24N9K4
R901208987 4WEH32J6X/6EG24N9K4/B10
R900708387 4WEH32J6X/6EG24N9K4/V
R900945939 4WEH32J6X/6EG24N9TK4
R901341961 4WEH32J6X/6EG24N9TK4/B10
R900907412 4WEH32J6X/6EG24N9Z5L
R900946931 4WEH32J6X/6EG48N9EK4
R901363903 4WEH32J6X/6EG96N9EK4/B10
R900729526 4WEH32J6X/6EG96N9ETK4/B10
R901365464 4WEH32J6X/6EG96N9ETK4/B10V
R901228770 4WEH32J6X/6EG96N9K4/10
R900774348 4WEH32JB6X/6EG24N9EK4/B10
R901010320 4WEH32JB6X/6EG24N9K4
R900923276 4WEH32L6X/6EG24N9EK4/10
R900766462 4WEH32L6X/6EG24N9EK4/B10
R900973197 4WEH32L6X/6EG24N9EK4QM0G24/B08
R900958693 4WEH32L6X/6EG24N9ETK4/B10
R901030477 4WEH32L6X/6EG24N9K4
R900244670 4WEH32L6X/6EG24NETK4/B10
R900951903 4WEH32LB6X/6EG24N9ETK4
R901332607 4WEH32LB6X/6EG24N9ETK4/B10
R901346867 4WEH32LB6X/6EG24N9K4QM0G24/B10
……
善为国君,使民无论而农益勤。—— 《汉书·食货志》
Bosch Rexroth Hydraulic Valves
博世力士乐液压阀
方向阀 电液换向阀
优选型号(可随时供货)
R900941581 4WEH10C4X/6EG24N9ETK4
R900925268 4WEH10C4X/6EG24N9K4
R900926575 4WEH10D4X/6EG24N9ETK4
R900931316 4WEH10D4X/6EG24N9K4
R900928594 4WEH10E4X/6EG24N9ETK4
R900928168 4WEH10E4X/6EG24N9K4
R900942019 4WEH10G4X/6EG24N9ETK4
R900961516 4WEH10G4X/6EG24N9K4
R900920717 4WEH10H4X/6EG24N9K4
R900926574 4WEH10J4X/6EG24N9ETK4
R900578288 4WEH10J4X/6EG24N9K4
R900754735 4WEH10M4X/6EG24N9K4
R900973945 4WEH10Q4X/6EG24N9ETK4
R900924732 4WEH10Q4X/6EG24N9K4
R900952799 4WEH10R4X/6EG24N9ETK4
R900947420 4WEH10R4X/6EG24N9K4
R900977227 4WEH10T4X/6EG24N9K4
R900958747 4WEH10V4X/6EG24N9K4
R900929469 4WEH10HD4X/6EG24N9ETK4
R900957389 4WEH10HD4X/6EG24N9K4
液压阀 方向阀 电液换向阀
R900922081 4WEH16C7X/6EG24N9ETK4
R900924024 4WEH16C7X/6EG24N9K4
R900922083 4WEH16D7X/6EG24N9ETK4
R900923989 4WEH16D7X/6EG24N9K4
R900922084 4WEH16E7X/6EG24N9ETK4
R900923811 4WEH16E7X/6EG24N9K4
R900926886 4WEH16G7X/6EG24N9ETK4
R900926378 4WEH16G7X/6EG24N9K4
R900926207 4WEH16H7X/6EG24N9ETK4
R900933198 4WEH16H7X/6EG24N9K4
R900922085 4WEH16J7X/6EG24N9ETK4
R900925580 4WEH16J7X/6EG24N9K4
R900926887 4WEH16M7X/6EG24N9ETK4
R900929281 4WEH16M7X/6EG24N9K4
R900925977 4WEH16R7X/6EG24N9ETK4
R900929283 4WEH16R7X/6EG24N9K4
R900926888 4WEH16T7X/6EG24N9ETK4
R900942302 4WEH16T7X/6EG24N9K4
R900712908 4WEH16V7X/6EG24N9K4
R900925961 4WEH16W7X/6EG24N9ETK4
R900927092 4WEH16W7X/6EG24N9K4
R900963501 4WEH16K7X/6EG24N9K4
R900939796 4WEH16Z7X/6EG24N9K4
R900956808 4WEH16HC7X/6EG24N9K4
R900922079 4WEH16HD7X/6EG24N9ETK4
R900925823 4WEH16HD7X/6EG24N9K4
液压阀 方向阀 电液换向阀
R900722936 4WEH22C7X/6EG24N9ETK4/B10
R900930928 4WEH22C7X/6EG24N9K4
R900951901 4WEH22D7X/6EG24N9ETK4/B10
R900920169 4WEH22D7X/6EG24N9K4
R900931338 4WEH22E7X/6EG24N9ETK4/B10
R900981655 4WEH22E7X/6EG24N9K4
R900930144 4WEH22G7X/6EG24N9ETK4/B10P4.5
R900927611 4WEH22G7X/6EG24N9K4
R900730904 4WEH22H7X/6EG24N9ETK4/B10P4.5
R900934810 4WEH22H7X/6EG24N9K4
R900932049 4WEH22J7X/6EG24N9ETK4/B10P4.5
R900916452 4WEH22J7X/6EG24N9K4
R900766705 4WEH22M7X/6EG24N9K4
R900951218 4WEH22Q7X/6EG24N9ETK4/B10
R900747704 4WEH22Q7X/6EG24N9K4
R900932992 4WEH22R7X/6EG24N9ETK4/B10
R900923680 4WEH22R7X/6EG24N9K4
R900956272 4WEH22W7X/6EG24N9ETK4/B10
R900978642 4WEH22W7X/6EG24N9K4
R900926507 4WEH22HD7X/6EG24N9ETK4/B10
R900925823 4WEH22HD7X/6EG24N9K4
R900753578 4WEH22HK7X/6EG24N9ETK4/B10
R900963669 4WEH22K7X/6EG24N9ETK4/B10
R900978132 4WEH22K7X/6EG24N9K4
R900705849 4WEH22Z7X/6EG24N9K4
液压阀 方向阀 电液换向阀
R900700270 4WEH32C6X/6EG24N9EK4/B10P4.5
R900942550 4WEH32C6X/6EG24N9K4
R900957519 4WEH32D6X/6EG24N9EK4/B10
R900937068 4WEH32D6X/6EG24N9K4
R900954291 4WEH32E6X/6EG24N9ETK4/B10
R900972539 4WEH32E6X/6EG24N9K4
R900715427 4WEH32G6X/6EG24N9EK4/B10
R900947978 4WEH32G6X/6EG24N9K4
R900951221 4WEH32H6X/6EG24N9K4
R900932052 4WEH32J6X/6EG24N9ETK4/B10
R900933558 4WEH32J6X/6EG24N9K4
R900766461 4WEH32M6X/6EG24N9EK4/B10
R900947975 4WEH32M6X/6EG24N9K4
R900961918 4WEH32Q6X/6EG24N9ETK4/B10
R900702114 4WEH32Q6X/6EG24N9K4
R900966086 4WEH32R6X/6EG24N9ETK4/B10
R900732830 4WEH32W6X/6EG24N9K4
R900916934 4WEH32HC6X/6EG24N9K4
R900968228 4WEH32HDR6X/6EG24N9ETK4/B10
R900949136 4WEH32HDC6X/6EG24N9K4
液压阀 方向阀 电液换向阀
R900924322 H-4WEH25C6X/6EG24N9K4
R900907357 H-4WEH25D6X/6EG24N9K4
R900932453 H-4WEH25E6X/6EG24N9K4
R900936600 H-4WEH25G6X/6EG24N9K4
R900949851 H-4WEH25H6X/6EG24N9K4
R900929180 H-4WEH25J6X/6EG24N9K4
R900780849 H-4WEH25Q6X/6EG24N9K4
R900708262 H-4WEH25R6X/6EG24N9K4
R900701990 H-4WEH25T6X/6EG24N9K4
R900931313 H-4WEH25W6X/6EG24N9K4
R900769948 H-4WEH25HD6X/6EG24N9K4
R900921602 H-4WEH25Z6X/6EG24N9K4
……
一人耕之,十人聚则食之,欲天下无饥,不可得也。—— 汉·贾谊《治安策》