4WE10D33/CG24N9K4电磁方向阀 德国博世力士乐REXROTH电磁阀 电磁方向阀 原装供应

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4WE10D33/CG24N9K4电磁方向阀

结构原理

主要零件有阀芯、阀体和螺母。阀体上右边是进油口，左边是出油口。阀芯一端开有三角尖槽，另-端加工有螺纹，旋转阀芯即可轴向移动改变阀口过流面积。为平衡液压径向力，三角槽须对称布置。

调速阀定差减压阀与节流阀串联而成，用来调节通过的流量自动补

偿负载变化的影响。

WE型电磁换向阀采用湿式交流或直流电磁铁。该阀是通过电磁铁控制阀芯的不同工作位置。当电磁铁断电时，阀芯靠弹簧压力保持在中间或终端位置(脉冲式阀除外)。电磁铁通电，阀芯被推到工作位置上，断电后又恢复到初始状态。这时用手推动故障检查按钮可使阀芯移动。

电磁阀线圈的额定电压有DC12V、DC24V、AC24V（50/60Hz）、AC110V（50/60Hz）、AC220V（50/60Hz）、AC380V（50/60Hz）。一般在电气设计时要么采用AC220V（不需加装开关电源，成本低、线路简单而便于维护）、要么采用DC24V（常用的的安全电压、开关电源/电磁阀线圈都易于维修更换）。

检测电磁阀好坏的方法：先给电磁阀通上被控制的介质（带压力的液体、气体<空气>，压力值为电磁阀使用压力范围的中间值），再给电磁阀线圈通电，如果被控制介质有从通到断或从断到通的状态的变化，那么电磁阀就是好的，否则就是有问题的。

4WE10D33/CG24N9K4电磁方向阀

WE 型号的方向阀为电磁线圈操作的方向滑阀。这些阀控制流体的启动、停止和方向。

这些方向阀主要由壳体 (1)、一个或两个线圈 (2)、控制阀芯 (3) 和一个或两个复位弹簧 (4) 组成。

在断电情况下，控制阀芯 (3) 由复位弹簧 (4) 固定在中心位置或初始位置（脉冲阀芯除外）。控制阀芯 (3) 由液压油 (2) 中带湿式插脚的线圈启动。

要确保正常运行，必须注意将线圈的压力腔注满液压油。

线圈 (2) 的力通过推杆 (5) 作用在控制阀芯 (3) 上并将后者从其静止位置推到所需的终端位置。这可实现 P → A 和 B → T 或 P → B 和 A → T 的必要流向。

线圈 (2) 断电后，复位弹簧 (4) 会将控制阀芯 (3) 推回其静止位置。

手动应急操作 (6) 可在线圈不通电的情况下移动控制阀芯 (3)。

不带弹簧复位“O”（仅可使用符号 A、C 和 D）

这种型号为带两个阀芯位置和两个线圈且不带定位设备的方向阀。在断电情况下，阀芯位置不确定。

不带弹簧复位，带有定位设备“OF”（脉冲阀芯，仅可使用符号 A、C 和 D）

这种型号为带两个阀芯位置、两个线圈和一个定位设备的方向阀。它轮流锁定两个阀芯位置，因此线圈无需永 久通电。

注意：

由于设计原因，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。

4WE10D33/CG24N9K4电磁方向阀供应型号

特价供应力士乐产品，有大量现货，欢迎来电咨询! 

博世力士乐元件型号 

NG6电磁换向阀 

4WE6D7X/HG24N9K4 

4WE6C7X/HG24N9K4

4WE6Y7X/HG24N9K4

4WE6EA7X/HG24N9K4 

4WE6EB7X/HG24N9K4

4WE6E7X/HG24N9K4

4WE6J7X/HG24N9K4

4WE6D6X/EG24N9K4

4WE6C6X/EG24N9K4

4WE6EA6X/EG24N9K4

4WE6Y11-6X/EG24N9K4

4WE6Y6X/EG24N9K4

4WE6HA6X/EG24N9K4 

4WE6E6X/EG24N9K4

4WE6J6X/EG24N9K4

4WE6U6X/EG24N9K4

4WE6L6X/EG24N9K4

4WE6M6X/EG24N9K4

4WE6H6X/EG24N9K4

4WE6G6X/EG24N9K4

4WE6Q6X/EG24N9K4

3WE6A6X/EG24N9K4

3WE6B6X/EG24N9K4(6A改装)

NG6电磁球阀

M-3SED6UK1X/350CG24N9K4

M-3SEW6U3X/420MG24N9K4

M-3SEW6C3X/420MG24N9K4

NG10电磁换向阀 

4WE10D3X/CG24N9K4

4WE10C3X/CG24N9K4

4WE10EA3X/CG24N9K4

4WE10Y3X/CG24N9K4

4WE10E3X/CG24N9K4

4WE10J3X/CG24N9K4

4WE10U3X/CG24N9K4

4WE10L3X/CG24N9K4

4WE10Q3X/CG24N9K4

4WE10G3X/CG24N9K4

NG10电液换向阀

4WEH10E4X/6EG24N9ETK4

4WEH10D4X/6EG24N9ETK4

NG16电液换向阀

4WEH16Y31-7X/6HG24N9K4

4WEH16C7X/6HG24N9K4

4WEH16D7X/6HG24N9K4

4WEH16EA7X/6HG24N9ETK4/B10

4WEH16E7X/6HG24N9ETK4/B10

4WEH16J7X/6HG24N9ETK4/B10

4WEH16U7X/6HG24N9ETK4

4WEH16J7X/6EG24N9K4

NG22电液换向阀

4WEH22D7X/6EG24N9ETK4

4WEH22Y31-7X/6HG24N9K4

4WEH22E7X/6HG24N9EK4/B10

4WEH22J7X/6HG24N9ETK4/B10

4WEH22U7X/6HG24N9ETK4

电磁溢流阀

DBW10B1-5X/200-6EG24N9K4

DBW10B2-5X/315-6EG24N9K4

DBW20B1-5X/200-6EG24N9K4

DBW20B1-5X/315-6EG24N9K4

DBW20B2-5X/315-6EG24N9K4

先导溢流阀

DB10-1-5X/315 

DB10-1-5X/200

DB10-1-4X/50UW65

DB10-1-4X/200XUW65

DB20-1-5X/315

直动式溢流阀

DBDS6K1X/315

DBDS10K1X/315

DBDS10K1X/200

DBDS20K1X/315

0532 002 002(200bar)

0532 002 014(300bar)

DBDS6P1X/315

DBDS20P1X/200

DBDS20P1X/200

减压阀 DR10-4-4X/200YM

DR10-5-5X/200YM

DR10-5-5X/315YM

DR20-4-4X/200YM

DR20-4-5X/200YM

叠加阀 ZDB6VP2-4X/200V

ZDB6VP2-4X/315V

ZDR6DP2-4X/75YM

ZDR6DP2-4X/150YM

ZDR6DP2-4X/210YM

ZDR10DP2-5X/210YM

ZDR10DP2-5X/150YM

Z2SF6-2-4X/2QV

Z2SF10-5-3X/V

Z1S6P05-4X/V

Z2S6-1-6X

Z2S6A1-6X

Z2S10-1-3X

Z2S10A1-1-3X

Z2S16-1-5X

压力继电器

HED8OH2X/200K14V

HED8OA2X/350K14KW

HED8OA2X/100K14

NG25比例节流插装阀 0811402517（FESXE25CA） 

NG32比例节流插装阀 0811402616（FESXE32CA）

NG40比例节流插装阀 0811402622（FESXE40CA）

NG50比例节流插装阀 0811402642（FESXE50CA）

轴向柱塞泵10 A10VSO10DR/52R-PPA14N00

轴向柱塞泵18 A10VSO18DFR1/31R-PPA12N00

轴向柱塞泵28 A10VSO28DFR1/31R-PPA12N00

轴向柱塞泵45 A10VSO45DFR1/32R-VPB12N00

A10VSO45DFR1/31R-PPA12N00

轴向柱塞泵71 A10VSO71DFR1/32R-VPB22U99

轴向柱塞泵100 A10VSO100DFR1/32R-VPB12N00 

轴向柱塞泵140 A10VSO140DRS/32R-VPB12N00

A10VSO140DRS/32R-VPB22U99

电子变量泵

SYDFEE-2X/045R-PPA12N00

SYDFEE-2X/071R-PPA12N00

SYDFEE-2X/100R-PPA12N00

SYDFEE-2X/140R-PPB12N00

内啮合齿轮泵

PGH4-2X/020RE11VU2

PGH4-2X/025RE11VU2

PGH4-2X/032RE11VU2

PGH4-2X/040RE11VU2

PGH4-2X/050RE11VU2

PGH5-3X/063RE11VU2

外啮合齿轮泵

0510325016(AZPF-005)

0510425320(AZPF-010)

0510525019(AZPF-011)

0510625042(AZPF-016)

比例阀 4WRKE10E-100L3X/6EG24EK31/A1D3M

4WRKE16E-125L3X/6EG24EK31/A1D3M

4WRKE16E-200L3X/6EG24EK31/A1D3M

4WRKE16W6-200P-3X/6EG24EK31/A1D3M

4WRKE25E350L3X/6EG24EK31/A1D3M

4WRKE32E600L-3X/6EG24K31/A1D3M

4WRKE32W6-600L-3X/6EG24K31/A1D3M

4WREE10E75-2X/G24K31/A1V

4WREE6E32-2X/G24K31/A1V

4WREE6W32-2X/G24K31/A1V

4WRLE 系列

4WRPEH系列

0811 402 017（180bar）

0811 402 019(250bar)

0811 402 016(315bar)

0811 402 036(50bar)

0811 402 018(80bar)

0811 403 017

0811 403 001

0811 405 104

0811 405 097

0811 405 126

0811 402 003

0811 402 071

0811 404 750

1834 486 001

VT3002-2X/32D

1834 482 022

1834 484 252

R900021267

压力传感器

HM13-1X/315

HDA4745-B-250-Y37 (HYDAC

电磁铁的性能指标主要包括适用电压（电流）、推（拉）力和行程等。

根据电压可以分为12V直流，24V直流，110V交流，220V交流等。NG6阀用电磁铁推拉力一般为20-

70N，行程在 3-7mm之间。当怀疑某电磁阀卡滞或线圈烧毁时，可以将电磁阀反过来，看其行程是否在上述范围之内。

电磁铁的外特性主要表现为电阻。常见的24V NG6电磁阀线圈阻值一般在16-26Ω之间，24V插装

阀线圈阻值一般在20-38Ω之间，24V比例阀线圈阻值一般在21-26Ω。理论上，电磁吸力与电流的平方成正比，所以12V线圈阻值一般为对应24V线圈的1/4左右。

R900509280 4WE10D3X/CG110N9

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R978031695 4WE10D3X/CG110N9K4/V=CSA

R900759843 4WE10D3X/CG110N9K4=CSA

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R901089315 4WE10D3X/CG125N9K4/B12

R900907604 4WE10D3X/CG125N9K4/V

R900774675 4WE10D3X/CG125N9K4=CSA

R900617542 4WE10D3X/CG125N9K4QMAG24

R900933704 4WE10D3X/CG125N9K4QMAG24/V

R900755001 4WE10D3X/CG125N9K4QMBG24

R900702765 4WE10D3X/CG125N9K4QPAG24S

R900591752 4WE10D3X/CG125N9Z4

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R900915253 4WE10D3X/CG125N9Z4QMAG24

R900513759 4WE10D3X/CG125N9Z5L

R900504425 4WE10D3X/CG125NDZL

R900593209 4WE10D3X/CG125NZ4

R900518705 4WE10D3X/CG125NZ4/V

R900532954 4WE10D3X/CG12N1Z4

R900922999 4WE10D3X/CG12N9K4

R901183263 4WE10D3X/CG12N9K4/V

R900592331 4WE10D3X/CG12N9Z4

R900562683 4WE10D3X/CG12N9Z45

R900915233 4WE10D3X/CG12N9Z5L

R900525323 4WE10D3X/CG12NZ4

R900509669 4WE10D3X/CG180DSO23

R900504163 4WE10D3X/CG180N9

R900519848 4WE10D3X/CG180N9D

R900939719 4WE10D3X/CG180N9DKL

R900560121 4WE10D3X/CG180N9DZL

R900560633 4WE10D3X/CG180NDZ/V

R900569155 4WE10D3X/CG196N9DZ

R900560936 4WE10D3X/CG196NDZL

R900593945 4WE10D3X/CG205K4

R900917038 4WE10D3X/CG205K4QMAG24

R901100400 4WE10D3X/CG205N5K4/V

R900965176 4WE10D3X/CG205N9DKL

R900917489 4WE10D3X/CG205N9K4

R900510548 4WE10D3X/CG205N9K4

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R901107445 4WE10D3X/CG205N9K4QMAG24

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R901285890 4WE10D3X/CG220N2K4

R901052717 4WE10D3X/CG220N4K4

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R900514574 4WE10D3X/CG220N9

R900501236 4WE10D3X/CG220N9D

R900500358 4WE10D3X/CG220N9DL/V

R900593952 4WE10D3X/CG220N9DZ

R900928645 4WE10D3X/CG220N9K4

R983031013 4WE10D3X/CG220N9K4IN010

R901142592 4WE10D3X/CG220N9K4/B10

R900944371 4WE10D3X/CG220N9K4/V

R983031091 4WE10D3X/CG220N9K4/VIN010

R900920472 4WE10D3X/CG220N9K4QMAG24

R900972217 4WE10D3X/CG220N9K4QMAG24/V

R900733760 4WE10D3X/CG220N9K4QMBG24

R900953777 4WE10D3X/CG220N9K4QPAG24S

R900965967 4WE10D3X/CG220N9K4QPBG24S

R900509833 4WE10D3X/CG220N9L/V

R900523493 4WE10D3X/CG220N9Z4

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R900515195 4WE10D3X/CG220N9Z5L

R901240131 4WE10D3X/CG220NK4

R901289722 4WE10D3X/CG220NK4QMBG24

R900594035 4WE10D3X/CG220NZ4

R900595347 4WE10D3X/CG220Z4/V

R900596392 4WE10D3X/CG24

R900509522 4WE10D3X/CG24/V

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R900754184 4WE10D3X/CG240N9K4QMAG24/V

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R900946785 4WE10D3X/CG24DKQMBG24

R900597287 4WE10D3X/CG24DZ

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R900503997 4WE10D3X/CG24DZQBG24

R900502288 4WE10D3X/CG24K4

R900538227 4WE10D3X/CG24K4SO751

R900539426 4WE10D3X/CG24K4SO770

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R901288011 4WE10D3X/CG24K4=CSA

R900560250 4WE10D3X/CG24K4QAG24

R900575809 4WE10D3X/CG24K4QBG24

R900938378 4WE10D3X/CG24K4QMAG24

R901287063 4WE10D3X/CG24K4QMAG24/B20

R901016646 4WE10D3X/CG24K4QMAG24=CSA

R900912737 4WE10D3X/CG24K4QMBG24

R900926084 4WE10D3X/CG24K4QMBG24/B08

R900736644 4WE10D3X/CG24K4QMBG24/B20

R901127280 4WE10D3X/CG24K4QMBG24/V

R901024467 4WE10D3X/CG24K4QMBG24=CSA

R900904059 4WE10D3X/CG24K4QPABG24S

R900973647 4WE10D3X/CG24K4QPAG24E

R900548689 4WE10D3X/CG24K4QPBG24S

R901127601 4WE10D3X/CG24K4QTBG24

R900593235 4WE10D3X/CG24N

R900593650 4WE10D3X/CG24NSO321

R900517233 4WE10D3X/CG24N1Z4

R900507996 4WE10D3X/CG24N1Z5L1

R900757131 4WE10D3X/CG24N2

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截止阀又称截门阀，属于强制密封式阀门，所以在阀门关闭时，必须向阀瓣施加压力，以强制密封面不泄漏。当介质由阀瓣下方进入阀门时，操作力所需要克服的阻力，是阀杆和填料的摩擦力与由介质的压力所产生的推力，关阀门的力比开阀门的力大，所以阀杆的直径要大，否则会发生阀杆顶弯的故障。按连接方式分为三种：法兰连接、丝扣连接、焊接连接。从自密封的阀门出现后，截止阀的介质流向就改由阀瓣上方进入阀腔，这时在介质压力作用下，关阀门的力小，而开阀门的力大，阀杆的直径可以相应地减少。同时，在介质作用下，这种形式的阀门也较严密。我国阀门“三化给”曾规定，截止阀的流向，一律采用自上而下。截止阀开启时，阀瓣的开启高度，为公称直径的25%～30%时.流量已达到较大，表示阀门已达全开位置。所以截止阀的全开位置，应由阀瓣的行程来决定。