ZDREB10VP1X-1X/250YMG24-25Z4M比例减压阀

ZDREB10VP1X-1X/250YMG24-25Z4M比例减压阀 德国原装博世力士乐REXROTH比例减压阀 比例溢流阀

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ZDREB10VP1X-1X/250YMG24-25Z4M比例减压阀

性能

(1)调压范围：它是指减压阀输出压力P2的可调范围，在此范围内要求达到规定的精度。调压范围主要与调压弹簧的刚度有关。

(2)压力特性：它是指流量g为定值时，因输入压力波动而引起输出压力波动的特性。输出压力波动越小，减压阀的特性越好。输出压力必须低于输入压力—定值才基本上不随输入压力变化而变化。

(3)流量特性：它是指输入压力—定时，输出压力随输出流量g的变化而变化的持性。当流量g发生变化时，输出压力的变化越小越好。一般输出压力越低，它随输出流量的变化波动就越小

 

减压阀的减压保障系统

无论选用比例式还是可调式减压阀，其减压比P1∶P2不宜选择过大，一般应控制在5∶1之内。超过这个范围易产生气蚀现象，损坏阀件，产生啸叫噪音。有些活塞式减压阀，制造厂在其阀体上加工一个直径1.5mm左右的小孔，其功能是让阀芯运动时起到透吸气作用，维护管理时应注意千万不要将小孔塞住，否则影响减压阀的正常运行。

电液比例阀是一种性能介于普通控制阀和电液伺服阀之间的新阀种。它既可以根据输入电信号的大小连续成比例地对油液的压力、流量、方向实现远距离控制、计算机控制，又在制造成本、抗污染等方面优于电液伺服阀。

电液比例阀根据用途分为:电液比例压力阀，电液比例流量阀，电液比例方向阀。

电液比例阀的控制性能低于电液伺服阀，因此广泛应用于要求不高的一般工业部门。

电液比例溢流阀

组成:

比例电磁铁 直动式溢流阀主体

工作原理:

输入一I，产生一电磁力，作用于阀心上，得到- -控制压力，其pI, I变化，p也变化。

ZDREB10VP1X-1X/250YMG24-25Z4M比例减压阀

型号 (Z)DRE and ZDREE 10 

比例减压阀，先导式

规格6和10

安装面按DIN 24340 A型和ISO 4401

用于降低系统压力的阀

比例电磁铁操作

底板安装，DRE 6型

叠加式，ZDRE 6 和10型

线性压力/指令值特性曲线

集成电控器（OBE），用于ZDREE 10

 

型号 DRE(M) 和 DRE(M)E 

比例减压阀，先导式

规格10至32

安装面按DIN 24340 D型

用于降低系统压力的阀

比例电磁铁操作

底板安装

线性压力/指令值特性曲线

用于DREM和DREME型的大减压功能

可选单向阀，在A和B油口之间

集成电控器（OBE），用于DREE和DREME

力士乐比例减压阀现货供应型号

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R901061389 力士乐比例减压阀ZDRE10VP2-1X/200YMG24K4V R901061189 力士乐比例减压阀FTDRE2K3X/18AG24C4V-018 R901060431 力士乐比例减压阀3DREPE6B-2X/45EG24K31/A1M R901060306 力士乐比例减压阀FTDRE4K10/30AG12C4V-8 R901055754 力士乐比例减压阀FTDRE4K10/18AG24K40V-008 R901052777 力士乐比例减压阀3DREP6A-2X/45EG24XEJ/V R901051881 力士乐比例减压阀3DREPE6A-2X/45EG24N9K31/A1M R901050289 力士乐比例减压阀ZDRE10VP1-1X/200XLMG24NK4M-2 R901048970 力士乐比例减压阀MHDRE2K1X/30AG24K40V R901048962 力士乐比例减压阀MHDRE2K1X/30AG12K40V R901047323 力士乐比例减压阀FTDRE2K32/18AG12K40V-008 R901047033 力士乐比例减压阀MHDRE04K10/30AG24K40V R901044891 力士乐比例减压阀ROHRDREHGELENKDGA040-008 R901040927 力士乐比例减压阀DREE10-5X/315YG24K31V R901038327 力士乐比例减压阀DREM10-5X/50YMG24K4V R901034501 力士乐比例减压阀ZDRE6VP1-1X/100MG24K4M-1 R901034353 力士乐比例减压阀ZDRE6VP1-1X/100MG24K4V-1 R901033013 力士乐比例减压阀3DREPE6A-2X/25EG24N9K31/F1M R901031164 力士乐比例减压阀ZDREE10VP3-1X/315XLMG24K31M R901030891 力士乐比例减压阀ZDREE10VP4-1X/315LMG24K31M R901030757 力士乐比例减压阀LFA40DREV-7X/006D15/12 R901030598 力士乐比例减压阀ZDREE10VP1-1X/315XYMG24K31M R901030045 力士乐比例减压阀ZDRE6VP1-1X/50MG24K4M-1 R901029560 力士乐比例减压阀DECKELM4-12-10/WZADRE2 HUB LS.-450*BG R901026612 力士乐比例减压阀DREME10-5X/100YG24K31V R901025350 力士乐比例减压阀3DREP6C-2X/25EG24XEJ/V R901025332 力士乐比例减压阀3DREP6A-2X/25EG24XEJ/V R901025268 力士乐比例减压阀3DREP6C-2X/45EG24XEJ/V R901024458 力士乐比例减压阀ZDREE10VP1-1X/200LMG24NK31V R901023204 力士乐比例减压阀FTDRE2K32/18AG24K40V-008 R901020877 力士乐比例减压阀FTDRE4K10/40AG12K40V-013 R901017726 力士乐比例减压阀DREE10-5X/50YMG24K31V R901017699 力士乐比例减压阀BETRIEBSANLEITUNG3DREP6-2X/XE-EU R901016018 力士乐比例减压阀3DREPE6B-2X/45EG24N9K31/A1M R901015959 力士乐比例减压阀ZDRE10VP3-1X/100XLMG24K4M R901015676 力士乐比例减压阀3DREPE6C-2X/16EG24N9K31/A1M R901015503 力士乐比例减压阀GEBER,DREH-ROD4265000IMP. R901014955 力士乐比例减压阀DREME10-5X/315YMG24NK31M R901012117 力士乐比例减压阀3DREPE6C-2X/45EG24N9K31/F1M R901012076 力士乐比例减压阀ZDREE10VP2-1X/200XLMG24NK31M-2 R901010399 力士乐比例减压阀3DREPE6A-2X/25EG24N9K31/A1M R901007806 力士乐比例减压阀MUTTERGZ45-02,DREP6 R901007642 力士乐比例减压阀STIFT3DREP6-N R901004483 力士乐比例减压阀DRE6-1X/100MG24NK4M-1 R901003479 力士乐比例减压阀ZDREE10VP1-1X/200XYMG24NK31M R901002425 力士乐比例减压阀ZDREE10VP4-1X/315XLMG24K31M R901001648 力士乐比例减压阀ZDREE10VP2-1X/100YMG24K31M R901001645 力士乐比例减压阀ZDRE10VP2-1X/100YMG24K4M R901000977 力士乐比例减压阀DREM20-5X/315YMG24K4V R900979912 力士乐比例减压阀ZDREE10VP4-1X/200YMG24K31M R900979553 力士乐比例减压阀3DREM16P-6X/200XYG24K4V-8 R900979166 力士乐比例减压阀DREE20-5X/100YG24K31M R900978854 力士乐比例减压阀ZDRE10VP2-1X/50YMG24NK4V R900978720 力士乐比例减压阀DRE6-1X/100MG24K4M-3 R900978335 力士乐比例减压阀LFA50DREV-7X/006/12 R900978110 力士乐比例减压阀3DREPE6A-2X/45EG24N9K31/F1M R900977892 力士乐比例减压阀LFA25DREV-7X/006F06 R900977798 力士乐比例减压阀3DREM10P-6X/100YG24K4V R900977677 力士乐比例减压阀DRE30-4X/200YMG24K4M-171 R900977647 力士乐比例减压阀3DREME10P-6X/200YG24K31V R900977465 力士乐比例减压阀ZDREE10VP2-1X/315XYMG24NK31M R900976048 力士乐比例减压阀3DREE16P-6X/200XYG24K31V R900975912 力士乐比例减压阀3DREPE6A-2X/25EG24N9K31/F1V R900975564 力士乐比例减压阀ZDREE10VP2-1X/200YMG24K31M R900975409 力士乐比例减压阀ZDRE6VP4-1X/50MG24K4M R900974956 力士乐比例减压阀3DREP6C-2X/25EG24JK31/M R900974816 力士乐比例减压阀3DREP6A-2X/16EG24N9K4/M R900974734 力士乐比例减压阀3DRE10P-6X/100YG24K4V R900974620 力士乐比例减压阀DRECH30-4X/100YMG24K4M R900974230 力士乐比例减压阀DREE10-5X/200YMG24K31V-12 R900974154 力士乐比例减压阀LG6DRE-VB-2X/006YV R900973982 力士乐比例减压阀DREE10-5X/315YG24K31M R900973942 力士乐比例减压阀LFA40DREV-7X/006V R900973913 力士乐比例减压阀3DREPE6C-2X/25EG24K31/F1M R900973430 力士乐比例减压阀DREE20-5X/100YG24K31V R900972992 力士乐比例减压阀DREM20-5X/315YG24NK4M R900972914 力士乐比例减压阀3DRE10P-6X/200YG24K4V R900972230 力士乐比例减压阀DREE20-5X/315YG24K31M R900971893 力士乐比例减压阀ZDRE10VP2-1X/100XLMG24NK4V R900971828 力士乐比例减压阀3DREE16P-6X/100XYG24K31V R900971583 力士乐比例减压阀LFA50DREWV-7X/006 R900970720 力士乐比例减压阀ZDRE10VP2-1X/200LMG24NK4M R900970698 力士乐比例减压阀3DREPE6C-2X/45EG24N9K31/F1V R900970321 力士乐比例减压阀ZDREE10VP2-1X/100XLMG24NK31M-3 R900969350 力士乐比例减压阀ZDREE10VP2-1X/100XLMG24K31M-3 R900968729 力士乐比例减压阀LFA40EDREWV-7X/CD40D006QMG24 R900968656 力士乐比例减压阀DRE30-4X/315YG24K4M R900968463 力士乐比例减压阀DREM10-5X/315YMG24K4V R900968033 力士乐比例减压阀LFA25DREWZ23-7X/006V R900967886 力士乐比例减压阀ZDREE10VP1-1X/200XLMG24NK31M-2 R900967550 力士乐比例减压阀3DREP6A-1X/2高等24NK4M-596 R900967431 力士乐比例减压阀DREE30-4X/200YG24K31M R900967409 力士乐比例减压阀ZDRE10VP2-1X/100XLMG24K4M R900967209 力士乐比例减压阀3DREP6A-2X/16EG24N9K4/V R900967164 力士乐比例减压阀3DREPE6A-2X/25EG24K31/A1V R900967050 力士乐比例减压阀ZDRE6VP1-1X/100MG24K4M R900966881 力士乐比例减压阀ZDREE10VP2-1X/315XLMG24K31M-2 R900966803 力士乐比例减压阀ZDREE10VP4-1X/200XLMG24NK31M-2 R900966203 力士乐比例减压阀ZDRE6VP1-1X/210MG24K4M R900966091 力士乐比例减压阀DRE30-4X/100YMG24NK4M R900966032 力士乐比例减压阀DREME20-5X/315YMG24K31M R900966028 力士乐比例减压阀DRE20-5X/315YG24NK4V R900965964 力士乐比例减压阀ZDREE10VP1-1X/315XLMG24K31M R900965942 力士乐比例减压阀ZDRE10VP2-1X/200YMG24K4M R900965395 力士乐比例减压阀DREM30-4X/315YG24K4M R900965394 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力士乐比例减压阀ZDRE10VP1-1X/100XLMG24K4M R900961023 力士乐比例减压阀DREE20-5X/200YG24NK31M R900960818 力士乐比例减压阀ZDREE10VP4-1X/100XYMG24K31M R900960405 力士乐比例减压阀ZDREE10VP1-1X/315YMG24NK31M R900960250 力士乐比例减压阀DREPV6A-1X/25P16AG24K4M R900960161 力士乐比例减压阀3DREP6B-1X/4高等24N9K4M R900959892 力士乐比例减压阀DREE10-5X/315YG24NK31M R900959883 力士乐比例减压阀LFA40DREWV-7X/006/12 R900959807 力士乐比例减压阀LFA32DREWV-7X/006 R900959741 力士乐比例减压阀3DREP6C-1X/4高等24N9K4M R900959694 力士乐比例减压阀DRE30-4X/200YG24NK4M R900959558 力士乐比例减压阀DRE30-4X/100YG24K4V R900959370 力士乐比例减压阀DRE4K-3X/30G24-10NK4M R900959369 力士乐比例减压阀DRE4K-3X/30G24-10K4M R900959368 力士乐比例减压阀DRE4K-3X/18G24-10K4M R900959338 力士乐比例减压阀3DREPE6B-2X/25EG24K31/F1M R900959265 力士乐比例减压阀DRE6-1X/100MG24NK4V R900959251 力士乐比例减压阀3DREP6C-2X/25EG24NJK31/M R900959129 力士乐比例减压阀3DREP6A-2X/45EG24N9K4/V R900959045 力士乐比例减压阀DREM10-5X/50YMG24K4M R900958957 力士乐比例减压阀ZDRE6VP1-1X/100MG24K4V R900958861 力士乐比例减压阀3DREM16P-6X/200YG24K4V R900958858 力士乐比例减压阀ZDREE10VP3-1X/200XLMG24NK31M R900958848 力士乐比例减压阀3DREPE6C-2X/25EG24N9K31/F1M R900958590 力士乐比例减压阀DREE20-5X/100YG24NK31M R900958136 力士乐比例减压阀3DREP6C-1X/2高等24NK4M-232 R900957057 力士乐比例减压阀3DRE16P-6X/200XYG24K4V-1 R900956636 力士乐比例减压阀3DREP6B-2X/25EG24N9K4/M R900956626 力士乐比例减压阀ZDRE10VP3-1X/200XLMG24NK4M R900956336 力士乐比例减压阀DREE20-5X/200YMG24NK31M R900956182 力士乐比例减压阀3DREPE6B-2X/25EG24K31/A1M R900956100 力士乐比例减压阀3DREP6C-2X/16EG24N9K4/M R900955887 力士乐比例减压阀3DREP6C-2X/25EG24N9K4/M R900955862 力士乐比例减压阀3DREPE6B-2X/25EG24N9K31/A1M R900955853 力士乐比例减压阀3DREPE6C-2X/25EG24K31/F1V R900955803 力士乐比例减压阀3DREP6A-2X/25EG24N9K4/M R900955796 力士乐比例减压阀3DREP6C-2X/45EG24N9K4/M R900955784 力士乐比例减压阀3DREPE6C-2X/25EG24N9K31/A1M R900955751 力士乐比例减压阀DREM10-5X/200YG24K4M-8 R900955749 力士乐比例减压阀ZDREE10VP2-1X/100XLMG24NK31V R900955612 力士乐比例减压阀ZDRE10VP4-1X/315XLMG24NK4M R900955064 力士乐比例减压阀3DRE16P-6X/50YG24K4V-1 R900954828 力士乐比例减压阀3DREP6A-1X/4高等12NK4M R900954705 力士乐比例减压阀ZDREE10VP2-1X/50XLMG24K31M R900954524 力士乐比例减压阀3DREE16P-6X/50YG24K31V R900954523 力士乐比例减压阀3DREE16P-6X/200YG24K31V R900954522 力士乐比例减压阀3DREE16P-6X/100YG24K31V R900954521 力士乐比例减压阀3DREE10P-6X/50YG24K31V R900954520 力士乐比例减压阀3DREE10P-6X/315XYG24K31V R900954518 力士乐比例减压阀3DREE10P-6X/200XYG24K31V R900954517 力士乐比例减压阀3DREE10P-6X/100YG24K31V R900954516 力士乐比例减压阀DREE30-4X/50YMG24K31M R900954515 力士乐比例减压阀DREE30-4X/315YMG24K31M R900954514 力士乐比例减压阀DREE30-4X/200YMG24K31M R900954513 力士乐比例减压阀DREE30-4X/100YMG24K31M R900954511 力士乐比例减压阀DREE20-5X/50YMG24K31M R900954510 力士乐比例减压阀DREE20-5X/315YMG24K31M R900954509 力士乐比例减压阀DREE20-5X/200YMG24K31M R900954508 力士乐比例减压阀DREE20-5X/100YMG24K31M R900954506 力士乐比例减压阀DREE10-5X/50YMG24K31M R900954474 力士乐比例减压阀3DREP6A-2X/16EG24K4/M R900954431 力士乐比例减压阀ZDRE6VP2-1X/50MG24K4M R900954429 力士乐比例减压阀DRE6-1X/50MG24K4M R900954428 力士乐比例减压阀3DREPE6C-2X/45EG24K31/A1M R900954427 力士乐比例减压阀3DREPE6C-2X/25EG24K31/A1M R900954425 力士乐比例减压阀3DREPE6C-2X/16EG24K31/A1M R900954424 力士乐比例减压阀3DREPE6A-2X/45EG24K31/A1M R900954423 力士乐比例减压阀3DREPE6A-2X/25EG24K31/A1M R900954422 力士乐比例减压阀3DREPE6A-2X/16EG24K31/A1M R900954421 力士乐比例减压阀3DREP6C-2X/45EG24K4/M R900954420 力士乐比例减压阀3DREP6C-2X/25EG24K4/M R900954419 力士乐比例减压阀3DREP6C-2X/16EG24K4/M R900954418 力士乐比例减压阀3DREP6A-2X/45EG24K4/M R900954417 力士乐比例减压阀3DREP6A-2X/25EG24K4/M R900954410 力士乐比例减压阀DREM30-4X/200YG24NK4M R900953840 力士乐比例减压阀ZDRE10VP4-1X/315XLMG24NK4M-2 R900953766 力士乐比例减压阀ZDRE6VP2-1X/100MG24K4V-1 R900953765 力士乐比例减压阀DRE6-1X/100MG24NK4V-1 R900952965 力士乐比例减压阀ZDREE10VP2-1X/50XLMG24K31M-3 R900952808 力士乐比例减压阀DRE10-5X/200YMG24NK4V R900952611 力士乐比例减压阀LFA25DREWV-7X/006 R900952608 力士乐比例减压阀ZDRE6VP4-1X/100MG24K4M R900952587 力士乐比例减压阀3DREE10P-6X/315YG24K31V R900952510 力士乐比例减压阀ZDRE10VP2-1X/200XLMG24K4M R900952378 力士乐比例减压阀ZDREE10VP1-1X/200XLMG24NK31M R900952015 力士乐比例减压阀3DRE16P-6X/100YG24K4V-1 R900951643 力士乐比例减压阀3DREM10P-6X/200YG24K4V R900950897 力士乐比例减压阀ZDRE6VP2-1X/100MG24K4V R900950800 力士乐比例减压阀MHDRE06SK2X/20AG24K4V R900950719 力士乐比例减压阀DREE10-5X/100YMG24K31M R900950505 力士乐比例减压阀3DREP6A-1X/4高等24K4M R900950470 力士乐比例减压阀ZDRE10VP2-1X/200XLMG24NK4V R900950403 力士乐比例减压阀3DREM16P-6X/100YG24K4V-1 R900950303 力士乐比例减压阀3DRE10P-6X/100YG24K4V-1 R900950278 力士乐比例减压阀3DRE16P-6X/200YG24K4V-1 R900950260 力士乐比例减压阀DREM20-5X/100YMG24K4M R900950007 力士乐比例减压阀DREE10-5X/315YMG24NK31M R900949908 力士乐比例减压阀DREME10-5X/315YMG24K31M R900949457 力士乐比例减压阀3DREM16P-6X/315YG24K4V-2 R900949142 力士乐比例减压阀ZDRE10VP1-1X/315YMG24NK4M R900949125 力士乐比例减压阀3DREM16P-6X/200XYG24K4V-1 R900948950 力士乐比例减压阀3DREM16P-6X/200YG24K4V-1 R900948838 力士乐比例减压阀ZDRE6VP3-1X/210MG24NK4M R900948621 力士乐比例减压阀3DREE10P-6X/200YG24K31V R900948587 力士乐比例减压阀ZDREE10VP2-1X/200XLMG24K31M R900948287 力士乐比例减压阀3DREM10P-6X/100YG24K4V-1 R900948157 力士乐比例减压阀ZDREE10VP1-1X/100XLMG24NK31M-2 R900948156 力士乐比例减压阀ZDREE10VP1-1X/50XLMG24NK31M-2 R900948093 力士乐比例减压阀DRE10-5X/50YMG24K4M R900947955 力士乐比例减压阀3DREP6B-2X/25EG24N9K4/V R900947833 力士乐比例减压阀ZDRE6VP2-1X/50MG24NK4M

液压系统的组成及其作用

一个完整的液压系统由五个部分组成，即动力元件、执行元件、控制元件、辅助元件（附件）和液压油。

动力元件的作用是将原动机的机械能转换成液体的压力能，指液压系统中的油泵，它向整个液压系统提供动力。液压泵的结构形式一般有齿轮泵、叶片泵和柱塞泵。

执行元件(如液压缸和液压马达)的作用是将液体的压力能转换为机械能，驱动负载作直线往复运动或回转运动。

控制元件(即各种液压阀)在液压系统中控制和调节液体的压力、流量和方向。根据控制功能的不同，液压阀可分为村力控制阀、流量控制阀和方向控制阀。压力控制阀又分为益流阀(安全阀)、减压阀、顺序阀、压力继电器等；流量控制阀包括节流阀、调整阀、分流集流阀等；方向控制阀包括单向阀、液控单向阀、梭阀、换向阀等。根据控制方式不同，液压阀可分为开关式控制阀、定值控制阀和比例控制阀。

辅助元件包括油箱、滤油器、油管及管接头、密封圈、快换接头、高压球阀、胶管总成、测压接头、压力表、油位油温计等。

液压油是液压系统中传递能量的工作介质，有各种矿物油、乳化液和合成型液压油等几大类。