德国力士乐REXROTH溢流阀DBDS20P1X/25

德国力士乐REXROTH溢流阀DBDS20P1X/25由上海韦米机电设备有限公司专业提供

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 

德国力士乐REXROTH溢流阀DBDS20P1X/25

直动式溢流阀

调压范围:在规定的范围内调节时，阀的输出压力能平稳的升降，无突跳或迟滞现象。

压力流量特性:

溢流阀的进口压力随流量变化而波动的性能;又称为启闭特性。

(p;-Pk)、(p;-Pp) 称为调压偏差，调压偏差小好

nk=P/p。称为开启压力比，

np=P/p。称为闭合压力比，nk、n,大好。

压力损失和卸载压力:当调压弹簧预压缩量等于零或主阀上腔经遥控口直接接回油箱时，流经阀的流量为额定值时，溢流阀的进口压力。压力损失略高于卸载压力。

安全溢流阀有弹簧式和杆式两大类。另外还有冲量式安全阀、先导式安全阀、安全切换阀、安全解压阀、静重式安全阀等。弹簧式安全阀主要依靠弹簧的作用力而工作，弹簧式安全阀中又有封闭和不封闭的，一般易燃、易爆或有毒的介质应选用封闭式，蒸汽或惰性气体等可以选用不封闭式，在弹簧式安全阀中还有带扳手和不带扳手的。扳手的作用主要是检查阀瓣的灵活程度，有时也可以用作手动紧急泄压用。杠杆式安全阀主要依靠杠杆重锤的作用力而工作，但由于杠杆式安全阀体积庞大往往限制了选用范围。温度较高时选用带散热器的安全阀。

德国力士乐REXROTH溢流阀DBDS20P1X/25

德国博世力士乐REXROTH溢流阀常见型号

R900422542 REXROTH溢流阀DBDS20K1X/25

R900422543 REXROTH溢流阀DBDS30K1X/25

R900423714 REXROTH溢流阀DBDS30P1X/200

R900423715 REXROTH溢流阀DBDS30P1X/315

R900423719 REXROTH溢流阀DBDS6G1X/200

R900423722 REXROTH溢流阀DBDS6G1X/50

R900423723 REXROTH溢流阀DBDS6K1X/100

R900423724 REXROTH溢流阀DBDS6K1X/200

R900423725 REXROTH溢流阀DBDS6K1X/315

R900423726 REXROTH溢流阀DBDS6K1X/400

R900423727 REXROTH溢流阀DBDS6K1X/50

R900423728 REXROTH溢流阀DBDS6P1X/100

R900423729 REXROTH溢流阀DBDS6P1X/200

R900423730 REXROTH溢流阀DBDS6P1X/315

R900423732 REXROTH溢流阀DBDS6P1X/50

R900423735 REXROTH溢流阀DBDS8G1X/315

R900423743 REXROTH溢流阀DBDS10G1X/25

R900423766 REXROTH溢流阀DBD.10G1X/...

R900424082 REXROTH溢流阀DBDS20K1X/315V

R900424109 REXROTH溢流阀DBDH20K1X/100

R900424140 REXROTH溢流阀DBDS10G1X/200

R900424147 REXROTH溢流阀DBDS10K1X/100

R900424148 REXROTH溢流阀DBDS10K1X/100V

R900424149 REXROTH溢流阀DBDS10K1X/200

R900424150 REXROTH溢流阀DBDS10K1X/315

R900424151 REXROTH溢流阀DBDS10K1X/315V

R900424152 REXROTH溢流阀DBDS10K1X/400

R900424153 REXROTH溢流阀DBDS10K1X/50

R900424155 REXROTH溢流阀DBDS10P1X/100

R900424157 REXROTH溢流阀DBDS10P1X/200

R900424158 REXROTH溢流阀DBDS10P1X/315

R900424159 REXROTH溢流阀DBDS10P1X/315V

R900424163 REXROTH溢流阀DBDS15G1X/200

R900424165 REXROTH溢流阀DBDS15G1X/315

R900424171 REXROTH溢流阀DBDS20G1X/100V

R900424172 REXROTH溢流阀DBDS20G1X/200

R900424174 REXROTH溢流阀DBDS20G1X/315

R900424179 REXROTH溢流阀DBDH10G1X/400

R900424183 REXROTH溢流阀DBDH10K1X/315

R900424186 REXROTH溢流阀DBDH10P1X/200

R900424187 REXROTH溢流阀DBDH10P1X/315

R900424189 REXROTH溢流阀DBDH10G1X/315

R900424190 REXROTH溢流阀DBDH10K1X/200

R900424196 REXROTH溢流阀DBDH6G1X/200

R900424199 REXROTH溢流阀DBDH6K1X/100

R900424200 REXROTH溢流阀DBDH6K1X/200

R900424201 REXROTH溢流阀DBDH6K1X/315

R900424203 REXROTH溢流阀DBDS20K1X/400

R900424205 REXROTH溢流阀DBDS20K1X/50

R900424260 REXROTH溢流阀DBDS30G1X/200V

R900424261 REXROTH溢流阀DBDS30G1X/315

R900424262 REXROTH溢流阀DBDS30G1X/50

R900424264 REXROTH溢流阀DBDS25G1X/200

德国力士乐溢流阀DBDS20P1X/25

R900424266 REXROTH溢流阀DBDH6P1X/315

R900424267 REXROTH溢流阀DBDS20K1X/100

R900424269 REXROTH溢流阀DBDS20K1X/200

R900424270 REXROTH溢流阀DBDS20K1X/200V

R900424271 REXROTH溢流阀DBDS20K1X/315

R900424272 REXROTH溢流阀DBDS20P1X/50

R900424274 REXROTH溢流阀DBDS20P1X/100

R900424277 REXROTH溢流阀DBDS20P1X/200

R900424278 REXROTH溢流阀DBDS20P1X/315

R900424279 REXROTH溢流阀DBDS20P1X/400

R900424281 REXROTH溢流阀DBDS30G1X/200

R900424282 REXROTH溢流阀DBDS30K1X/50

R900424283 REXROTH溢流阀DBDS30K1X/315V

R900424284 REXROTH溢流阀DBDS30K1X/100

R900424286 REXROTH溢流阀DBDS30K1X/200

R900424288 REXROTH溢流阀DBDS30K1X/315

R900424321 REXROTH溢流阀DBDS6K1X/200V

R900424348 REXROTH溢流阀DBDH6G1X/400

R900424734 REXROTH溢流阀DBDH6K1X/50

R900424738 REXROTH溢流阀DBDS10G1X/100

R900424742 REXROTH溢流阀DBDS10G1X/315

R900424744 REXROTH溢流阀DBDS10G1X/400

R900424745 REXROTH溢流阀DBDS10G1X/50

R900425084 REXROTH溢流阀DBDA6P1X/100

R900425646 REXROTH溢流阀DB20K1-1X/50XYU

R900425660 REXROTH溢流阀DBDS10P1X/400

R900425661 REXROTH溢流阀DBDS10P1X/50

R900426477 REXROTH溢流阀DBDA6G1X/200

R900426901 REXROTH溢流阀DBDH10P1X/100

R900426905 REXROTH溢流阀DBDS10P1X/25

R900427242 REXROTH溢流阀DBDH6P1X/200

R900427243 REXROTH溢流阀DBDS30G1X/25

R900427600 REXROTH溢流阀DBDH6K1X/25

R900427940 REXROTH溢流阀DBDS10K1X/200V

R900428385 REXROTH溢流阀DBDH6P1X/50

R900428388 REXROTH溢流阀DBDS6K1X/315V

R900429168 REXROTH溢流阀DBDS30P1X/315V

R900429414 REXROTH溢流阀DBDS6P1X/25

R900429711 REXROTH溢流阀DBDS30P1X/25

R900430311 REXROTH溢流阀DBDS20P1X/25

R900430459 REXROTH溢流阀DBDA6P1X/200

R900434128 REXROTH溢流阀DBDH6P1X/400

R900435108 REXROTH溢流阀DBD.30P1X/...

德国力士乐溢流阀DBDS20P1X/25

R900435222 REXROTH溢流阀DBDH10K1X/25

R900435450 REXROTH溢流阀DBDS6P1X/315V

R900437810 REXROTH溢流阀DBDS20P1X/315V

R900438025 REXROTH溢流阀DB6K1-4X/50YV

R900438122 REXROTH溢流阀DB10K1-4X/315YV

R900438123 REXROTH溢流阀DB10K2-4X/200YV

R900438939 REXROTH溢流阀DBDS6K1X/400V

R900439247 REXROTH溢流阀DBDH25G1X/50

R900443139 REXROTH溢流阀DB20-1-4X/100W65

R900452120 REXROTH溢流阀DB10-1-4X/50XUW65

R900458607 REXROTH溢流阀DB10-1-4X/315W65

R900462393 REXROTH溢流阀DBDS10K1X/25V

溢流阀的性能指标

　（1）溢流阀静态调压偏差 阀的调定压力与开启压力之差称为静态调压偏差。溢流流量对系统压力的影响一般在2~4kgf/cm2左右。调压偏差越大，系统的压力波动也越大。

　（2）溢流阀压力振摆它是溢流阀在系统较大额定流量和较大压力下工作时，所控制的压力变动。一般应在±1~±3kgf/cm2左右。

　（3）溢流阀卸载压力当系统的全部流量从溢流阀卸荷时，阀的压力损失为卸载压力，卸载压力越小越好。

　（4）溢流阀动态指标溢流阀调整好以后，从开始工作到稳定工作一段的很短的过渡时间内，被控制的油压首先以衰减振荡的形式围绕所调定的工作压力值上下波动，然后才变为稳压溢流状态，当工作机构受冲击载荷而系统压力突然升高时，会出现压力峰值。峰值压力与调定压力的差值称为压力超调量。超调量与调定压力之比称为超调值。超调值越小越好，高压溢流阀超调值一般小于20%，中、低压溢流阀一般小于50%，另外，它的振摆次数和过渡过程时间也愈小愈好。

REXROTH(博世-力士乐)液压元件：

REXROTH柱塞泵A10VSO、REXROTH换向阀阀4WE、REXROTH溢流阀DBW、

REXROTH节流阀Z2S、REXROTH叶片泵PV7、REXROTH压力继电器HED、

BOSCH博世放大器比例阀0811、BOSCH齿轮泵0510等系列大量现货特价供应专业代理经销德国BOSCH REXROTH(博世-力士乐)液压元件：

REXROTH柱塞泵A10VSO、REXROTH换向阀阀4WE、REXROTH溢流阀DBW、

REXROTH节流阀Z2S、REXROTH叶片泵PV7、REXROTH压力继电器HED、

BOSCH博世放大器比例阀0811、BOSCH齿轮泵0510等系列大量现货特价供应R901032480 ZDB10VA7-4X/315V

R900639923 GEHAEUSEZDB6VP.-41/

R900639922 GEHAEUSEZDB6VB.-41/

R900639921 GEHAEUSEZDB6VA.-41/

R900618471 ZDBE6VP4-1X/100G24K4M

R900598663 ZDB6VA3-4X/50V

R900598455 ZDB6VP1-4X/315V

R900598152 ZDB6VB1-4X/100V

R900597389 ZDB6VP7-4X/315V

R900596905 ZDB10VP1-4X/100V

R900596771 ZDB10VA1-4X/315V

R900596557 ZDB6VP2-4X/100JV

R900596168 ZDB6VP7-4X/200

R900596138 ZDB6VP1-4X/200V

R900595254 ZDB10VB1-4X/200V

R900593768 ZDB10VT2-4X/200V

R900593319 ZDB6VA2-4X/200SO2

R900593169 ZDB10VB3-4X/50V

R900591608 ZDB6VB2-4X/100VSO2

R900589823 ZDB10VA3-4X/315V

R900587769 ZDB6VB2-4X/200VSO2

R900587577 ZDB10VA3-4X/100V

R900586621 ZDB6VP1-4X/100V

R900583801 ZDB6VA1-4X/50V

R900583303 ZDB10VP3-4X/100V

R900583297 ZDB10VB3-4X/200V

R900583145 ZDB10VP3-4X/200V

R900581569 ZDB10VP2-4X/315VSO30

R900581302 ZDB10VB1-4X/200

R900580996 ZDB6VB1-4X/50V

R900580791 ZDB10VP2-4X/315VSO11

R900573452 ZDBE6VP2-1X/315G24NK4M

R900565776 ZDB10VB1-4X/100V

R900565746 ZDB6VA2-4X/50VSO2

R900564860 ZDB6VB3-4X/315V

R900564564 ZDBK6VP2-1X/210V

R900564563 ZDBK6VP2-1X/100V

R900564562 ZDBK6VP2-1X/50V

R900564561 ZDBK6VB2-1X/210V

R900564560 ZDBK6VB2-1X/100V

R900564559 ZDBK6VB2-1X/50V

R900564558 ZDBK6VA2-1X/210V

R900564557 ZDBK6VA2-1X/50V

R900564530 ZDBK10VP2-1X/210V

R900564529 ZDBK10VP2-1X/50V

R900564528 ZDBK10VB2-1X/210V

R900564527 ZDBK10VB2-1X/100V

R900564526 ZDBK10VB2-1X/50V

R900564525 ZDBK10VA2-1X/210V

R900564524 ZDBK10VA2-1X/100V

R900564523 ZDBK10VA2-1X/50V

R900562255 ZDB10VP7-4X/200V

R900561458 ZDB6VP2-4X/350V

R900560613 ZDB10VP3-4X/50V

R900560441 ZDB10VA2-4X/315VSO30

R900552086 ZDB6VB7-4X/50V

R900551788 ZDB6VB1-4X/315V

德国力士乐溢流阀DBDS20P1X/25

R900550125 ZDB10VP7-4X/315V

R900534185 ZDB10VP2-4X/350V

R900528589 ZDB6VA7-4X/200V

R900535697 ZDB4DP2-1X/315V

R900527144 ZDB6VA1-4X/100

R900526869 ZDB4DA2-1X/200V

R900522880 ZDB10VP3-4X/100

R900522100 ZDB10VA7-4X/200V

R900522027 ZDB6VA1-4X/315V

R900520338 ZDB10VP1-4X/50V

R900519051 ZDB6VP2-4X/315VSO2

R900516958 ZDB6VB3-4X/200V

R900518826 ZDB6VB1-4X/200V

R900513429 ZDB6VA2-4X/200VSO2

R900510491 ZDB10VA1-4X/100V

R900509893 ZDB6VA1-4X/315

R900508780 ZDB6VA2-4X/350V

R900507970 ZDB6VP1-4X/100

R900507526 ZDB6VA1-4X/100V

R900507459 ZDB6VP1-4X/50

R900507069 ZDB10VA3-4X/50V

R900506739 ZDB10VA1-4X/200V

R900506373 ZDB10VB3-4X/100V

R900505827 ZDB10VT2-4X/315V

R900503839 ZDB10VP2-4X/200VSO30

R900503434 ZDB6VP2-4X/200SO52

R900503154 ZDB6VP7-4X/200V

R900501749 ZDB6VP7-4X/50V

R900501402 ZDBK6VA2-1X/100V

R900501299 ZDB6VP7-4X/100V

R900501052 ZDBK10VP2-1X/100V

R900490094 ZDB6VP3-4X/50V

R900471657 ZDB10VP1-4X/200V

R900468215 ZDB10VA3-4X/200V

R900460711 ZDB6VP3-4X/100

R900460338 ZDB6VA3-4X/315

R900449071 ZDB10VA3-4X/200

R900449008 ZDB6VP1-4X/50V

R900447152 ZDB6VP1-4X/200

R900445935 ZDB6VP1-4X/315

R900444647 ZDB6VP2-4X/200SO2

R900442704 ZDB10VT2-4X/100V

R900440160 ZDB6VB3-4X/50V

德国力士乐溢流阀DBDS20P1X/25

R900439335 ZDB10VP3-4X/200

R900438967 ZDB6VA3-4X/200

0811J02210 ZDBEE16VT1-1X/80G24K31M

0811J02169 ZDBEE10VT1-1X/80G24K31M

0811J02167 ZDBEE10VT3-1X/80G24K31M

1817414511 ZDBT-XP3-1X/160V

811402161 ZDBEB10VT1-1X/80G24Z4M

811104130 ZDBT-XP2-1X/350

811104121 ZDBT-XA2-1X/315

811104120 ZDBT-XA2-1X/160

811104119 ZDBT-XA8-1X/315

811104118 ZDBT-XA8-1X/160

811104117 ZDBT-XP3-1X/315

811104116 ZDBT-XP3-1X/160

811104115 ZDBT-XP7-1X/315

811104114 ZDBT-XP7-1X/160

811104113 ZDBT-XP2-1X/315

811104112 ZDBT-XP2-1X/160

811104111 ZDBT-XP8-1X/315

811104110 ZDBT-XP8-1X/160

R901133117 ZDB10VA1-4X/100-40V

R901132023 ZDB6VA2-4X/315-220V

R901124451 ZDBEE6VP1-1X/50G24K31M

R901114420 ZDB10VA7-4X/100V

R901114418 ZDB10VB7-4X/50

R901111226 ZDB6VP2-4X/200-130V

R901101916 ZDB6VP2-4X/315V/60

R901087335 ZDB6VB2-4X/315-315

R901085240 ZDB10VA2-4X/200JV

R901083675 ZDBEE6VP2-1X/200G24K31V

R901069680 ZDBE6VP2-1X/200G24K4M

R901042668 ZDBE6VP4-1X/200G24NK4M

R901032480 ZDB10VA7-4X/315V

R901022373 ZDBEE6VP2-1X/50G24NK31M

R901017981 ZDB10VB2-4X/315VSO30

R901015659 ZDBE6VP1-1X/100G24NK4M

R901011403 ZDBE6VP4-1X/315G24K4M

R900978972 ZDB6VB2-4X/100SO2

R900974995 ZDBE6VP1-1X/200G24K4M

R900972703 ZDBE6VP2-1X/315G24K4M

R900969533 ZDBE6VP4-1X/315G24NK4M

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）。

R900967919 ZDB10VP1-4X/315

R900967534 ZDB10VT2-4X/200

R900967530 ZDB10VT1-4X/50

R900967527 ZDB10VP1-4X/100

R900967525 ZDB10VB2-4X/50

R900967524 ZDB10VB1-4X/100

R900967521 ZDB10VA1-4X/50V

R900967507 ZDB6VB1-4X/100

R900967506 ZDB6VB1-4X/50

R900967505 ZDB6VA1-4X/50

R900964130 ZDB6VB2-4X/200SO2

R900961530 ZDB6VP2-4X/200-160V

R900959353 ZDBEE6VP1-1X/50G24NK31M

R900955245 ZDBEE6VP4-1X/315G24NK31V

R900954437 ZDBEE6VP1-1X/315G24NK31M

R900954436 ZDBEE6VP1-1X/200G24K31M

R900954435 ZDBEE6VP2-1X/100G24K31M

R900954434 ZDBEE6VP2-1X/50G24K31M

R900952363 ZDBEE6VP2-1X/315G24K31M

R900950577 ZDBEE6VP2-1X/315G24NK31M

R900949360 ZDB6VP2-4X/100SO2

R900947382 ZDB6VB2-4X/315SO2

R900947381 ZDB6VB2-4X/350SO2

R900947270 ZDB6VB2-4X/315VSO2

R900943350 ZDBEE6VP2-1X/200G24K31M

R900940177 ZDB6VB2-4X/350

R900939065 ZDB4DB2-1X/315V

R900932017 ZDBE6VP1-1X/315G24NK4M

R900931013 ZDB6VA2-4X/315SO2

德国力士乐溢流阀DBDS20P1X/25

R900927065 ZDB10VA1-4X/100

R900916050 ZDBE6VP2-1X/100G24NK4M

R900916049 ZDBE6VP2-1X/200G24NK4M

R900910338 ZDB10VB1-4X/315V

R900909480 ZDB6VB1-4X/315

R900907940 ZDB6VB7-4X/315V

R900901256 ZDB6VP2-4X=100V

R900900022 ZDB6VP2-4X/315SO2

R900774011 ZDB10VP2-4X/315SO11

R900771021 ZDBEE6VP4-1X/315G24K31M

R900760681 ZDB6VP2-4X/315P230

R900729287 ZDBEE6VP2-1X/315G24NK31V

R900722389 ZDB6VB2-4X/50SO2

R900716050 ZDB6VB3-4X/200SO2

R900708144 ZDBE6VP1-1X/315G24K4M

R900437441 ZDB6VA2-4X/100

R900437273 ZDB6VP2-4X/315JV

R900434550 ZDB10VT2-4X/50SO30

R900433818 ZDB6VP3-4X/315V

R900433646 ZDB6VA1-4X/200V

R900433336 ZDB6VB3-4X/100V

R900433335 ZDB6VA3-4X/100V

R900432804 ZDB6VP2-4X/50

R900432106 ZDB10VA2-4X/50

R900431678 ZDB6VA2-4X/50

R900431561 ZDB6VP3-4X/315

R900431401 ZDB6VB2-4X/100

R900431380 ZDB10VP3-4X/315V

R900431167 ZDB6VB3-4X/100

R900431071 ZDB6VA2-4X/315

R900431065 ZDB10VP2-4X/100

R900431047 ZDB6VP2-4X/100VSO11

R900430984 ZDB10VA2-4X/315

R900430645 ZDB6VB2-4X/50

R900430559 ZDB6VP2-4X/200VSO11

R900430129 ZDB10VP3-4X/315

R900429509 ZDB6VB2-4X/200

R900429149 ZDB10VT2-4X/50V

R900428936 ZDB10VT2-4X/50

R900428468 ZDB10VP2-4X/200

R900428339 ZDB6VP2-4X/200

R900427434 ZDB10VA2-4X/100

R900426730 ZDB6VA2-4X/100VSO2

溢流阀是压力控制阀。其作用主要是控制系统压力，以保护油泵和油路系统的安全及保持油路系统的压力恒定。通经为8毫米的溢流阀是一个小型的直接动作的溢流阀，可以和主溢流阀的遥控口连接，对主溢流阀实现远程压力调节。溢流阀的遥控口经换向阀和油箱连接时，可使油路卸荷。此时溢流阀起卸荷作用。溢流阀的遥控口串联换向阀和通经为8毫米的溢流阀时，可实现压力的多级控制。更换溢流阀的调节弹簧，可改变其压力调节范围。手轮顺时针转动时，压力升高。反之压力降低。

R900426329 ZDB6VA2-4X/200

R900426313 ZDB6VA1-4X/200

R900425958 ZDB10VA3-4X/50

R900425933 ZDB10VP2-4X/200VSO11

R900425927 ZDB10VP2-4X/315

R900425879 ZDB6VP3-4X/200V

R900425810 ZDB6VP2-4X/315VSO11

R900425723 ZDB10VB2-4X/50V

R900425699 ZDB6VP2-4X/200SO11

R900425698 ZDB6VP2-4X/315SO11

R900425683 ZDB6VA3-4X/50

R900425681 ZDB10VB2-4X/315

R900424559 ZDB10VP1-4X/200

R900424537 ZDB10VA2-4X/100V

R900423274 ZDB6VP2-4X/100

R900423244 ZDB10VA2-4X/50V

R900422828 ZDB6VA3-4X/315V

R900422752 ZDB10VP2-4X/50V

R900422338 ZDB6VP3-4X/100V

R900422261 ZDB10VB2-4X/200

R900422215 ZDB10VB2-4X/200V

R900422214 ZDB6VB2-4X/50V

R900422189 ZDB10VA2-4X/200V

R900422089 ZDB6VP3-4X/200

R900422075 ZDB6VP2-4X/315

R900422073 ZDB10VB2-4X/100

R900422061 ZDB6VB2-4X/315

德国力士乐溢流阀DBDS20P1X/25

R900421265 ZDB10VA2-4X/200

R900409959 ZDB10VP2-4X/100V

R900409958 ZDB10VP2-4X/315V

R900409956 ZDB10VB2-4X/315V

R900409955 ZDB10VA2-4X/315V

R900409951 ZDB10VB2-4X/100V

R900409937 ZDB10VP2-4X/200V

R900409936 ZDB6VB2-4X/100V

R900409933 ZDB6VP2-4X/100V

R900409898 ZDB6VP2-4X/315V

R900409896 ZDB6VB2-4X/315V

R900409893 ZDB6VA2-4X/315V

R900409889 ZDB6VA2-4X/100V

R900409886 ZDB6VA2-4X/200V

R900409854 ZDB6VB2-4X/200V

R900409847 ZDB6VP2-4X/50V

R900409844 ZDB6VP2-4X/200V

R900406615 ZDB6VA2-4X/50V

R900403470 ZDB6VA3-4X/200V

R900402018 ZDB10VP1-4X/315V

R900967527 ZDB10VP1-4X/100

R900967507 ZDB6VB1-4X/100

R900906981 ZDB10VA3-4X/100

R900314793 DICHTUNGSSATZZDB6.-33/V

R900314467 DICHTUNGSSATZZDB10-3X/V

R900314466 DICHTUNGSSATZZDB10-3X

R900312412 DICHTUNGSSATZDBE/ZDBE6.-1X/V

R900312411 DICHTUNGSSATZDBE/ZDBE6.-1X/

R900248279 ZDBEE6VP3-1X/50G24NK31M

R900246322 ZDBE6VP2-1X/200G24NK4V

R900244964 ZDBEE6VP2-1X/100G24NK31M

R900596905 ZDB10VP1-4X/100V

R900586621 ZDB6VP1-4X/100V

R900583801 ZDB6VA1-4X/50V

R900564564 ZDBK6VP2-1X/210V

R900564561 ZDBK6VB2-1X/210V

R900564530 ZDBK10VP2-1X/210V

R900561458 ZDB6VP2-4X/350V

R900551788 ZDB6VB1-4X/315V

R900522027 ZDB6VA1-4X/315V

R900509893 ZDB6VA1-4X/315

R900506373 ZDB10VB3-4X/100V

R900501402 ZDBK6VA2-1X/100V

R900501258 ZDB10VA1-4X/200

R900449008 ZDB6VP1-4X/50V

R900440160 ZDB6VB3-4X/50V

R900437441 ZDB6VA2-4X/100

德国力士乐溢流阀DBDS20P1X/25

R900433646 ZDB6VA1-4X/200V

R900432106 ZDB10VA2-4X/50

R900431678 ZDB6VA2-4X/50

R900431401 ZDB6VB2-4X/100

R900431071 ZDB6VA2-4X/315

R900430984 ZDB10VA2-4X/315

R900429509 ZDB6VB2-4X/200

R900428468 ZDB10VP2-4X/200

R900428339 ZDB6VP2-4X/200

R900427434 ZDB10VA2-4X/100

R900425927 ZDB10VP2-4X/315

R900425681 ZDB10VB2-4X/315

R900424537 ZDB10VA2-4X/100V

R900423274 ZDB6VP2-4X/100

R900422752 ZDB10VP2-4X/50V

R900422261 ZDB10VB2-4X/200

R900422215 ZDB10VB2-4X/200V

R900422189 ZDB10VA2-4X/200V

R900422089 ZDB6VP3-4X/200

R900422075 ZDB6VP2-4X/315

R900422073 ZDB10VB2-4X/100

R900422061 ZDB6VB2-4X/315

R900409959 ZDB10VP2-4X/100V

R900409958 ZDB10VP2-4X/315V

R900409956 ZDB10VB2-4X/315V

R900409955 ZDB10VA2-4X/315V

R900409951 ZDB10VB2-4X/100V

R900409936 ZDB6VB2-4X/100V

R900409933 ZDB6VP2-4X/100V

R900409898 ZDB6VP2-4X/315V

R900409896 ZDB6VB2-4X/315V

R900409893 ZDB6VA2-4X/315V

R900409889 ZDB6VA2-4X/100V

R900409886 ZDB6VA2-4X/200V

R900409854 ZDB6VB2-4X/200V

R900409847 ZDB6VP2-4X/50V

R900409844 ZDB6VP2-4X/200V

R900406615 ZDB6VA2-4X/50V

811109141 ZDBY6DB2-1X/315V/60

811109137 ZDBY6DA2-1X/315V/60

811109136 ZDBY6DA2-1X/160V/60

811109135 ZDBY6DA2-1X/80V/60

811109133 ZDBY6DP2-1X/315V/60

811109132 ZDBY6DP2-1X/160V/60

811104121 ZDBT-XA2-1X/315

811104119 ZDBT-XA8-1X/315

811104118 ZDBT-XA8-1X/160

811104113 ZDBT-XP2-1X/315

811104112 ZDBT-XP2-1X/160

811104110 ZDBT-XP8-1X/160

先导式安全阀是依靠从导阀排出的介质来驱动或控制的。而导阀本身是一个直接作用式安全阀，有时也采用其他形式的阀门。先导式安全阀适用于高压、大口径的场合。先导式安全阀的主阀还可以设计成依靠工作介质来密封的形式，或者可以对阀瓣施加比直接作用式安全阀大得多的机械载荷，因而具有良好的密封性能。同时，它的动作很少受背压的影响。这种安全阀的缺点在于它的可靠性同主阀和导阀有关，动作不如直接作用式安全阀那样迅速、可靠，而且结构较复杂。