DBW10B2-52/315Y6EG24N9K4 R900938685溢流阀 德国博世力士乐REXROTH溢流阀 电磁溢流阀

库存大量REXROTH柱塞泵A10VSO,齿轮泵PGH4\5,PGF1/PGF2/PGF3,电磁阀4WE，电子变量泵SYDFEE-2X,电液比例控制阀0811,电液换向阀4WEH、4WE,减压阀DR10、DR20、叠加阀ZD、Z1S、Z2S,ZDR电磁溢流阀DBW，直动式溢流阀DBD、0532，先导溢流阀DB10、DB20,电磁球阀M-S、M-3S,力士乐电液比例控制阀\放大器、压力继电器0811，伺服驱动，电机

DBW10B2-52/315Y6EG24N9K4 R900938685溢流阀

压力控制阀

压力控制阀的作用:

1、用来控制液压系统中油液压力;

1)溢流阀：直动式溢流阀、先导式溢流阀

2)减压阀

2、以压力为控制信号实现油路通断。

3)顺序阀

4)压力继电器

共同工作原理:利用作用于阀心上的液压力与弹簧力相平衡的原理进行工作。

溢流阀应用实例

(1)为定量泵系统溢流稳压和定量泵、节流阀并联，阀口常开。

(2)变量泵系统提供过载保护

和变量泵组合，正常工作时阀口关闭，过载时打开，起安全保护作用,故又称安全阀。

(3)实现远程调压  p远程< p主调

(4)系统卸荷和多级调压 和二位二通阀组合(先导式)

(5)形成背压

减压阀用于降低并稳定系统中某一支路的油液压力，常用于夹紧、控制等油路中。

顺序阀是一种利用压力控制阀口通断的压力阀，因用于控制多个执行元件的动作顺序而得名。按控制油来源不同分内控和外控，按弹簧腔泄漏油引出方式不同分内泄和外泄。

压力继电器功用:根据系统压力变化,自动接通或断开电路,实现程序控制或安全保护。

工作原理: pk> pT时，柱塞上升,发出信号pk< pT时，柱塞下降,断开信号。

DBW10B2-52/315Y6EG24N9K4 R900938685溢流阀

DBW 型压力阀是一种先导式溢流阀。

它们用于限制和电磁驱动卸载工作压力。

该阀主要由带主阀芯插件 (3) 的主阀 (1) 和带压力调节元件的先导控制阀 (2) 和一个集成方向滑阀 (16) 组成。

该阀的功能与DB型阀基本相同。然而，主阀芯 (3) 的卸载是通过控制安装的方向滑阀 (16) 来实现的。

带切换减震的溢流阀（夹层板），版本“DBW.../..S6...R12”

从 B2 到 B1 的连接的打开通过切换减震阀 (17) 延迟。因此避免了回流管路中的压力峰值和声学减压冲击。它安装在先导控制阀 (2) 和方向阀 (16) 之间。

阻尼（减压冲击）的程度由喷嘴（18）的尺寸决定。建议使用 ?1.2 mm 的喷嘴（订购代码“R12”）。

DBW10B2-52/315Y6EG24N9K4 R900938685溢流阀型号

力士乐溢流阀DB，力士乐溢流阀DBW，先导式溢流阀，溢流阀

0811102172 力士乐溢流阀DB20Z-5X/...XM

0811104101 力士乐溢流阀DBT-XP8-1X/315

0811104109 力士乐溢流阀DBT-XP1-1X/315

0811105217 力士乐溢流阀DB6DPW2-1X/315V

0811402001 力士乐溢流阀DBETBX-1X/250G24-37Z4M-38

0811402003 力士乐溢流阀DBETBX-1X/180G24-37Z4M

0811402004 力士乐溢流阀DBETBX-1X/315G24-37Z4M

0811402016 力士乐溢流阀DBETX-1X/315G24-8NZ4M

0811402017 力士乐溢流阀DBETX-1X/180G24-8NZ4M

0811402018 力士乐溢流阀DBETX-1X/80G24-8NZ4M

0811402019 力士乐溢流阀DBETX-1X/250G24-8NZ4M

0811402030 力士乐溢流阀DBETX-1X/80G24-25NZ4M

0811402031 力士乐溢流阀DBETX-1X/180G24-25NZ4M

0811402036 力士乐溢流阀DBETX-1X/50G24-8NZ4M

0811402042 力士乐溢流阀DBE6X-1X/315G24-25NZ4M

0811402043 力士乐溢流阀DBE6X-1X/315G24-8NZ4M

0811402071 力士乐溢流阀DBETBEX-1X/180G24K31A1M

0811402073 力士乐溢流阀DBETBEX-1X/250G24K31A1M

0811402117 力士乐溢流阀DBE10Z-1X/180XYG24-8NZ4M

0811402118 力士乐溢流阀DBE10Z-1X/315XYG24-8NZ4M

R900058358 力士乐溢流阀DBDS10K1X/315-220

R900077572 力士乐溢流阀DB20K7-1X/315XY

R900203851 力士乐溢流阀DBDS2K2X/100

R900203852 力士乐溢流阀DBDS2K2X/200

R900219731 力士乐溢流阀DBDS10K1X/630VSO151

R900334966 力士乐溢流阀DBETR-1X/80G24K4M

R900339705 力士乐溢流阀DBDS10K1X/315SO60

R900345792 力士乐溢流阀DB20K2-1X/200XYSO31

R900370146 力士乐溢流阀DBETR-1X/230G24K4M

R900372794 力士乐溢流阀DB10-1-4X/200W65

R900373651 力士乐溢流阀DB20-1-4X/200W65

R900382707 力士乐溢流阀DB20K3-1X/315Y

R900387353 力士乐溢流阀DBDA15G1X/50V

R900389364 力士乐溢流阀DB20-1-4X/350W65

R900398663 力士乐溢流阀DB82F2-3X/100U

R900402543 力士乐溢流阀DBDS10K1X/200SO52

R900407389 力士乐溢流阀DB10-1-4X/200UW65

R900412191 力士乐溢流阀DB20K1-1X/200Y

R900420276 力士乐溢流阀DBDS10K1X/25

R900422247 力士乐溢流阀DB10-1-4X/50UW65

R900422542 力士乐溢流阀DBDS20K1X/25

R900422543 力士乐溢流阀DBDS30K1X/25

R900423714 力士乐溢流阀DBDS30P1X/200

R900423715 力士乐溢流阀DBDS30P1X/315

R900423719 力士乐溢流阀DBDS6G1X/200

R900423722 力士乐溢流阀DBDS6G1X/50

R900423723 力士乐溢流阀DBDS6K1X/100

R900423724 力士乐溢流阀DBDS6K1X/200

R900423725 力士乐溢流阀DBDS6K1X/315

R900423726 力士乐溢流阀DBDS6K1X/400

R900423727 力士乐溢流阀DBDS6K1X/50

R900423728 力士乐溢流阀DBDS6P1X/100

R900423729 力士乐溢流阀DBDS6P1X/200

R900423730 力士乐溢流阀DBDS6P1X/315

R900423732 力士乐溢流阀DBDS6P1X/50

R900423735 力士乐溢流阀DBDS8G1X/315

R900423743 力士乐溢流阀DBDS10G1X/25

R900423766 力士乐溢流阀DBD.10G1X/...

R900424082 力士乐溢流阀DBDS20K1X/315V

R900424109 力士乐溢流阀DBDH20K1X/100

R900424140 力士乐溢流阀DBDS10G1X/200

R900424147 力士乐溢流阀DBDS10K1X/100

R900424148 力士乐溢流阀DBDS10K1X/100V

R900424149 力士乐溢流阀DBDS10K1X/200

R900424150 力士乐溢流阀DBDS10K1X/315

R900424151 力士乐溢流阀DBDS10K1X/315V

R900424152 力士乐溢流阀DBDS10K1X/400

R900424153 力士乐溢流阀DBDS10K1X/50

R900424155 力士乐溢流阀DBDS10P1X/100

R900424157 力士乐溢流阀DBDS10P1X/200

R900424158 力士乐溢流阀DBDS10P1X/315

R900424159 力士乐溢流阀DBDS10P1X/315V

R900424163 力士乐溢流阀DBDS15G1X/200

R900424165 力士乐溢流阀DBDS15G1X/315

R900424171 力士乐溢流阀DBDS20G1X/100V

R900424172 力士乐溢流阀DBDS20G1X/200

R900424174 力士乐溢流阀DBDS20G1X/315

R900424179 力士乐溢流阀DBDH10G1X/400

R900424183 力士乐溢流阀DBDH10K1X/315

R900424186 力士乐溢流阀DBDH10P1X/200

R900424187 力士乐溢流阀DBDH10P1X/315

R900424189 力士乐溢流阀DBDH10G1X/315

R900424190 力士乐溢流阀DBDH10K1X/200

R900424196 力士乐溢流阀DBDH6G1X/200

R900424199 力士乐溢流阀DBDH6K1X/100

R900424200 力士乐溢流阀DBDH6K1X/200

R900424201 力士乐溢流阀DBDH6K1X/315

R900424203 力士乐溢流阀DBDS20K1X/400

R900424205 力士乐溢流阀DBDS20K1X/50

R900424260 力士乐溢流阀DBDS30G1X/200V

R900424261 力士乐溢流阀DBDS30G1X/315

R900424262 力士乐溢流阀DBDS30G1X/50

R900424264 力士乐溢流阀DBDS25G1X/200

R900424266 力士乐溢流阀DBDH6P1X/315

R900424267 力士乐溢流阀DBDS20K1X/100

R900424269 力士乐溢流阀DBDS20K1X/200

R900424270 力士乐溢流阀DBDS20K1X/200V

R900424271 力士乐溢流阀DBDS20K1X/315

R900424272 力士乐溢流阀DBDS20P1X/50

R900424274 力士乐溢流阀DBDS20P1X/100

R900424277 力士乐溢流阀DBDS20P1X/200

R900424278 力士乐溢流阀DBDS20P1X/315

R900424279 力士乐溢流阀DBDS20P1X/400

R900424281 力士乐溢流阀DBDS30G1X/200

R900424282 力士乐溢流阀DBDS30K1X/50

R900424283 力士乐溢流阀DBDS30K1X/315V

R900424284 力士乐溢流阀DBDS30K1X/100

R900424286 力士乐溢流阀DBDS30K1X/200

R900424288 力士乐溢流阀DBDS30K1X/315

R900424321 力士乐溢流阀DBDS6K1X/200V

R900424348 力士乐溢流阀DBDH6G1X/400

R900424734 力士乐溢流阀DBDH6K1X/50

R900424738 力士乐溢流阀DBDS10G1X/100

R900424742 力士乐溢流阀DBDS10G1X/315

R900424744 力士乐溢流阀DBDS10G1X/400

R900424745 力士乐溢流阀DBDS10G1X/50

R900425084 力士乐溢流阀DBDA6P1X/100

R900425646 力士乐溢流阀DB20K1-1X/50XYU

R900425660 力士乐溢流阀DBDS10P1X/400

R900425661 力士乐溢流阀DBDS10P1X/50

R900426477 力士乐溢流阀DBDA6G1X/200

R900426901 力士乐溢流阀DBDH10P1X/100

R900426905 力士乐溢流阀DBDS10P1X/25

R900427242 力士乐溢流阀DBDH6P1X/200

R900427243 力士乐溢流阀DBDS30G1X/25

R900427600 力士乐溢流阀DBDH6K1X/25

R900427940 力士乐溢流阀DBDS10K1X/200V

R900428385 力士乐溢流阀DBDH6P1X/50

R900428388 力士乐溢流阀DBDS6K1X/315V

R900429168 力士乐溢流阀DBDS30P1X/315V

R900429414 力士乐溢流阀DBDS6P1X/25

R900429711 力士乐溢流阀DBDS30P1X/25

R900430311 力士乐溢流阀DBDS20P1X/25

R900430459 力士乐溢流阀DBDA6P1X/200

R900434128 力士乐溢流阀DBDH6P1X/400

R900435108 力士乐溢流阀DBD.30P1X/...

R900435222 力士乐溢流阀DBDH10K1X/25

R900435450 力士乐溢流阀DBDS6P1X/315V

R900437810 力士乐溢流阀DBDS20P1X/315V

R900438025 力士乐溢流阀DB6K1-4X/50YV

R900438122 力士乐溢流阀DB10K1-4X/315YV

R900438123 力士乐溢流阀DB10K2-4X/200YV

R900438939 力士乐溢流阀DBDS6K1X/400V

R900439247 力士乐溢流阀DBDH25G1X/50

R900443139 力士乐溢流阀DB20-1-4X/100W65

R900452120 力士乐溢流阀DB10-1-4X/50XUW65

R900458607 力士乐溢流阀DB10-1-4X/315W65

R900462393 力士乐溢流阀DBDS10K1X/25V

R900469425 力士乐溢流阀DB10-1-4X/200XUW65

R900469426 力士乐溢流阀DB20-1-4X/200XUW65

R900470299 力士乐溢流阀DB20K2-1X/350XY

R900493939 力士乐溢流阀DB20K2-1X/315XY

R900497224 力士乐溢流阀DB20K2-1X/315Y

R900499886 力士乐溢流阀DB20K2-1X/350YV

R900500218 力士乐溢流阀DB20-2-5X/200XY

R900502117 力士乐溢流阀DB20-1-5X/200

R900502649 力士乐溢流阀DB10-2-5X/200V

R900503083 力士乐溢流阀DB10-3-5X/50

R900503515 力士乐溢流阀DB30-1-5X/200

R900503664 力士乐溢流阀DB10-3-5X/50YU

R900504902 力士乐溢流阀DB30-2-5X/350

R900505052 力士乐溢流阀DB10-1-5X/200

DBW10B2-52/315Y6EG24N9K4 R900938685力士乐溢流阀先导式比例溢流阀

比例溢流阀的压力等级要与系统所需要的压力相适应，以确保较好的分辨率。 系统需要调节的较高压力是180bar，则比例溢流阀的压力等级应该是210左右 .不应该是315bar等太高的等级。原则是尽量使比例溢流阀的较高控制压力略大于系统所需要的较高压力。

先使系统安全阀全开，比例溢流阀输入电流为零，再起泵。然后保持安全阀为零，给比例阀输入较大电流 .慢慢调节手调安全阀的手柄，使系统压力逐步上升，将比例阀输入电流降下来，直到系统需要的较高压力，记录对应当输入电流数值。这就是系统要求的较高压力说对应的电流，如果用计算机控制或用信号发生器输入，将这个电流较为输入电流的限制值。

授权代理销售BOSCH-REXROTH博士-力士乐液压元件:电子单元，压力开关，压力继电器，液压马达，齿轮泵，减压阀，换向阀，叶片泵,电磁阀，

变量泵,先导式减压阀,柱塞泵,电磁阀,叠加阀,溢流阀，比例阀...

力士乐溢流阀REXROTH溢流阀现货优势型号如下：

DBDS6K-1X/100, 

DBDS10P1X/400 ,

DBDS6K1X/315,

DBDS10K1X/315 

DBDS10P1X/200,

DBDS6K121X/100, 

DBDS10-P-1X/200, 

DBDS10K18/25 ,

DBDS10-P-1X/200, 

DBDS10K18/25,

DBDS20P10 ,

DBDS10P1X/200 ,

DBDS10G12/200,

DBDS20K1X/50,

DBDS6K1/315,

DBDS6P1X/ 315,

DBDS20P1X/315 ,

DBDS10P1X/315,

DBDS6P1X/315 ,

DBDH10P-1X/200, 

DBDS10G-1X/200V,

DBDS10G-1X/25,

DBDS10K-1X/200, 

DBDS10K-1X/315 ,

DBDS10K-1X/315,

DBDS20G-1X/315V, 

DBDS20K-1X/200 ,

DBDS20K-1X/315 ,

DBDS20P-10/31.5 ,

DBDS10-P1X/315 ,

DBDS10K1X/315,

DBDS10K1X/315 ,

DBDS6K-1X/100 ,

DBDS6K-1X/100  ,

DBDS20P1X/250 ,

DBDS10K1X/315 ,

DBDS10K18/25 ,

DBDS6K1X/100 ,

DBDS6K-1X/100, 

DBDS6G10/400 ,

DBDS10P1X/200 ,

DBDS6K121X/100 ,

DBDS10G-1X/200 ,

DBDS10-P-1X/200 ,

DBDS10K18/25 ,

DN10DBDS-10K10/315,

DBDS6K1X/315 ,

DBDS10P1X/200 ,

DBDS6K121X/100 ,

DBDS10-P-1X/200 ,

DBDS6G1X/315 ,

DBDS10K1X/315 ,

DBDS20K1X/315 ,

DBDS20P1X/200 ,

DBDS20P10 ,

DBDS 30 P1X/200V,

DBDS 30 K1X/315V,

DBDS 30 K1X/315,

DBDS 30 K1X/25,

DBDS 25 G1X/315,

DBDA 20 P1X/25,

DBDA 20 G1X/25,

DBDA 20 K1X/100,

DBDA 20 K1X/25V,

DBDH 20 K1X/50,

DBDA 15 G1X/25,

DBDA 10 P1X/ ,

DBDA 10 G1X/630V,

DBDA 10 G1X/25V,

DBDA 10 K1X/400,

DBDH 10 P1X/50V,

DBDH 10 G1X/315V,

DBW10B1-5X/200-6EG24N9K4，

DBW20B1-5X/200-6EG24N9K4，

DBW10B1-5X/315-6EG24N9K4，

DBW20B2-5X/315-6EG24N9K4。

DBDS10K-1X/400,

DBDS6K1/315 ,

DBDS10K1X/400, 

DBDS10G-1X/200, 

DBDS20K1X/200 ,

DBDS20K1X/50,

DBDS10K1X/315, 

DBDS10K18/25 

DBDS10K1X/400 ,

DBDS10K1X/400 ,

DBDS10G-1X/200, 

DBDH10G10/200 ,

DBDS-20K-1X/315,

DBDS10K1-1X/315,

DBDS10K1-1X/100 ,

DBDS6K-1X/100 ,

DBDS6K-1X/100 ,

DBDS10K18/25 ,

DBDS6P1X/ 315 ,

DBDS10-P-1X/200, 

DBDS10K18/25 ,

DBDS10P1X/200 ,

DBDS6K121X/100 ,

DBDS10-P-1X/200 ,

DBDS10K18/25 ,

DBDS10-P-1X/200, 

DBDS10K18/25 ,

DN10DBDS-10K10/315 ,

DBDS6K1X/315 ,

DBDH10P/400 ,

DBDH6P1X/315,

DBDS30G1X/315, 

DBDS10P1X/200 ,

DBDS 10 P1X/25V,

DBDS 10 K1X/315V,

DBDA 6 P1X/25,

DBDA 6 G1X/315V,

DBDS 6 P1X/200V,

DBDS 6 G1X/315,

DBDH 25 G1X/50,

DBDS 20 P1X/315,

DBDS 20 P1X/100,

DBDS 20 G1X/400V,

DBDS 20 G1X/315V,

DBDS 20 K1X/25,

DBDH 15 G1X/100V,

DBDH 10 P1X/315,

DBDH 6 P1X/50V,

DBDH 6 K1X/400,

DBDH 6 K1X/315,

DBDS 6 P1X/100,

DBDS 20 G1X/100V,

DBDH 10 K1X/50,

DBDS 6 P1X/50V,

DBDS 10 K1X/315&nb ,

DBDA 6 K1X/100V&nb,

DBDH 6 G1X/400V&nb ,

DBDS 6 G1X/25  ,

DBDH 10 P1X/200V,

DBDH 10 K1X/630V,

DBDS 10 G1X/25,

DBDS 6 G1X/400V,

DBDS 6 G1X/400V,

DBDS 6 K1X/400V,

DBDS 6 K1X/50V,

DBDS 6 K1X/50V,

DBDS20K-10/100 ,

DBDS20K-10/25 ,

DBDS6K121X/100 ,

DBDS10-P-1X/200 ,

DBDS10K18/25 ,

DBDH6G1/315 ;

DBDH6G18/400/12;

DBD15G10/315 ;

DBDS6K1X/200 ;

DBDS20P1X/315 ;

DBDS 6 K1X/200,

DBDS 10 P1X/50,

DBDS 10 G1X/315V,

DBDA 6 G1X/400V,

DBDH 6 G1X/315V,

DBDS 6 P1X/315V,

DBDS 6 P1X/200,

DBDS 30 G1X/200V,

DBDS 30 G1X/100,

DBDH 25 G1X/100V,

DBDS 25 G1X/315V,

DBDS 25 G1X/315V,

DBDA 20 G1X/50V,

DBDA 20 K1X/50V,

DBDS 20 G1X/400,

DBDS 20 K1X/50,

DBDS 15 G1X/400,

DBDA 10 P1X/25V,

DBDH 10 P1X/50,

DBDH 10 G1X/400,

DBDS 10 P1X/630V,

DBDS 10 G1X/25V,

DBDS 10 K1X/25,

DBDA 8 G1X/25V,

DBDH 8 G1X/400,

DBDH 6 P1X/100V,

DBDS 6 P1X/50,

DBDS 6 K1X/50,

DBDH 30 G1X/25,

DBDH 30 K1X/25,

DBDS 30 G1X/50,

DBDS 30 K1X/200,

DBDA 20 P1X/100,

DBDH 20 P1X/25 ,

DBDS 20 P1X/315,

DBDS 20 P1X/50,

DBDS 20 K1X/50V,

DBDH 1 ,

DBDH 10 G1X/100&nb,

DBDH 10 K1X/200&nb ,

DBDS 10 G1X/630V&n ,

减压阀是通过调节，将进口压力减至某一需要的出口压力，并依靠介质本身的能量，使出口压力自动保持稳定的阀门。从流体力学的观点看，减压阀是一个局部阻力可以变化的节流元件，即通过改变节流面积，使流速及流体的动能改变，造成不同的压力损失，从而达到减压的目的。然后依靠控制与调节系统的调节，使阀后压力的波动与弹簧力相平衡，使阀后压力在一定的误差范围内保持恒定。