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4WE6D6X/OFEG24N9K4电磁方向阀

发布日期:2024-09-10 11:26:13 来源:13524125780手机微信 作者:上海韦米

4WE6D6X/OFEG24N9K4电磁方向阀 德国博世力士乐REXROTH电磁阀 电磁换向阀

我公司现货供应博世力士乐(BOSCH-REXROTH)、阿托斯ATOS、派克Parker、迪普马DUPLOMATIC、油研YUKEN;本特利bentley、贝加莱B&R、西门子、光洋KOYO,美国ASCO,美国PARKER派克 等系列进口产品 

4WE6D6X/OFEG24N9K4电磁方向阀

方向控制阀

类型:单向阀、换向阀

一、单向阀

类型:普通单向阀、液控单向阀

1、普通单向阀

作用:只允许油液沿一个方向流动,不允许油液反向倒流(起止回作用)

对单向阀的性能要求:

(1) 正向导通时,压力损失要小;

(2)反向截止时,密封性要好。

2、

液控单向阀

作用:

(1)起止回作用;

(2)必要时解除逆止,允许油液反向通过。

3、单向阀用途

(1)止回作用:安装在泵的出口,p.=0.3~0.5 bar

(2)作背压阀用:防止液压缸前冲或爬行,使系统作平稳。

(3)作锁紧装置用:起重机支腿、夹紧回路等。

(4)保持控制油路有必要的压力: Pr≥P液挖

(5)作复合阀使用:单向节流阀、单向顺序阀、单向减压阀、单向调速阀等。

(6)局部回路作安全阀使用: Ppr>P换热器正常工作的距力

电磁阀有很多种,有控制气体的,液体的(如油,水),大部分是电磁阀线圈套在阀体上的,可以分开,阀芯是铁磁性材料做成,靠它在线圈通电时产生的磁力吸动阀芯,由阀芯推动阀门完成开或关。电磁阀线圈是可以单独拿下来的。它是用来控制管路开闭大小的。

电磁阀线圈,其结构主要由导阀和主阀组成,主阀采用橡胶密封结构。常位时,活动铁芯封住导阀口,阀腔内压力平衡,主阀口封闭。当线圈通电时,产生电磁力将活动铁芯吸上,主阀腔内的介质自导阀口外泄,以至产生压力差,膜片或阀杯被迅速托起,主阀口开启,阀便呈通路了。当线圈断电,磁场消失,活动铁芯复位,封闭导阀口,导阀和主阀腔内压力平衡后,阀又呈关闭状态。

4WE6D6X/OFEG24N9K4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,因此线圈无需较好通电。

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。

4WE6D6X/OFEG24N9K4电磁方向阀型号

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。

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R996551546 4WE6J6X/EW110N9K4SO4

R987152385 4WE6E6X/EG24N9DK24L2

R987198888 4WE6E6X/EG24-26N9K4SO-TORN

R987086676 4WE6J6X/EG24N9K4SO407

R987033751 4WE6L67-6X/EW110N9K4/T06RE-4-0

R978023477 4WE66H6X/EG12N9K4/62SO43A-1353C

R900775338 4WE6A9-6X/EG110N9K4

R900740096 4WE6C22-6X/EG24N9C102D

R901254923 4WE6C22-6X/EG24N9C106D

R901089879 4WE6C27-6X/EG24N9C110D

R901023608 4WE6C27-6X/EG24N9C110D/B08

R901240507 4WE6C27-6X/EG24N9C117D

R901443164 4WE6C46-6X/OFEG24K72LSO407

R900758071 4WE6C46-6X/OFEG24N9DK35LSO407=AN

R901154112 4WE6C46-6X/OFEG24N9DK35L/VSO407

R900779787 4WE6C46-6X/OFEG24N9DK35L/VSO407=AN

R901341957 4WE6C46-6X/OFEG24N9K4SO407

R901241336 4WE6C46-6X/OFEG24N9K72LSO407

R901268864 4WE6C46-6X/OFEG24N9K72L/62SO407=AN

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R901257513 4WE6C6X/EG110N9K4/B12

R978030210 4WE6C6X/EG125N9DAL/62=CSA

R900970652 4WE6C6X/EG125N9K4

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R900958108 4WE6C6X/EG125NK4

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R978018031 4WE6C6X/EG12N9DAL/62

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R900781539 4WE6C6X/EG12N9DJL1

R901004265 4WE6C6X/EG12N9DL

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R978910694 4WE6C6X/EG12N9K4/62SO43A-686-1

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R901068592 4WE6C6X/EG12N9K4/ZV

R901302087 4WE6C6X/EG12N9K40S043A-1799

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R900937008 4WE6C6X/EG180N9K4

R900916651 4WE6C6X/EG196N9K4

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R900902960 4WE6C6X/EG205N9K4

R901076527 4WE6C6X/EG205N9K4/V

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R901238146 4WE6C6X/EG205N9K4/ZV

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R900970281 4WE6C6X/EG220N9K4

R983031268 4WE6C6X/EG220N9K4IN010

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R900768190 4WE6C6X/EG24K33LQMBG24=AN

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R901055642 4WE6C6X/EG24K4/60

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R900938763 4WE6C6X/EG24K4/B08

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R900771013 4WE6C6X/EG24K4=CSA

R901020386 4WE6C6X/EG24K4=SA

R900924704 4WE6C6X/EG24K4QMAG24

R901163051 4WE6C6X/EG24K4QMAG24/B08

R900578532 4WE6C6X/EG24K4QMBG24

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R901111901 4WE6C6X/EG24N2K4

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R900978015 4WE6C6X/EG24N4K4

R900754134 4WE6C6X/EG24N4K4/B35

R900979674 4WE6C6X/EG24N4K4QMAG24

R900917932 4WE6C6X/EG24N4Z4

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R978916222 4WE6C6X/EG24N9/B08V/62SO43A-1221A

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R901377255 4WE6C6X/EG24N9C101D/B08

R901312782 4WE6C6X/EG24N9C102D

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R901195968 4WE6C6X/EG24N9C106D/R04

R900733684 4WE6C6X/EG24N9C112D

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R900951612 4WE6C6X/EG24N9DAL

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R978004694 4WE6C6X/EG24N9DAL2/62

R978896769 4WE6C6X/EG24N9DK23L/62

R978016629 4WE6C6X/EG24N9DK23L/V/62

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R978013731 4WE6C6X/EG24N9DK25L/62=CSA

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截止阀作为较重要的截断类阀门之一,在航空航天领域发挥着重要的作用。作为航天设备的重要元件,截止阀实现了介质输送、截止、调节等功能,其密封性能直接影响到航天设备的安全可靠运行。研究典型截止阀密封特性的影响因素及影响规律,对阀门密封副的结构设计具有指导意义,从而提高阀门的密封性能和可靠性。

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