S15A1.0/R900420537湖北单向阀-贸易谷供应-MaoYiGu.Com

S15A1.0/R900420537湖北单向阀经营产品：

阀类：电磁阀、换向阀、单向阀、溢流阀、减压阀、平衡

阀、插装阀、比例阀等

泵类：齿轮泵、柱塞泵、叶片泵等

承诺：保证原装正品，假一赔十量大价格好商量！！

武穴黎翔机电设备有限公司REXROTH力士乐销售部

询价联系人：陈工

询价热线： 0713-8529058，18995766168

询价QQ: 1477538929， 2593165857

欢迎您的来电！

传真：0713-6542758

广泛应用于钢铁、冶金、铝行业、石油化工、航天、船舶制造、煤炭、水泥、电力、汽车、工程机械、食品、药业、林业、纺织、皮革、造纸等行业领域电液比例阀简称比例阀。普通液压阀只能通过预调的方式对液流的压力、流量进行定值控制。但是当设备机构在工作过程中要求对液压系统的压力、流量参数进行调节或连续控制，例如.要求工作台在工作进给时按慢、快、慢连续变化的速度实现进给，或按一定精度模拟某个最佳控制曲线实现旅力控制.普通液压阀则实现不了。这时可以用电液比例阀对液压系统进行控制。

电液比例阀是一种按输入的电信号连续地、按比例地控制液压系统的液流方向、流量和压力的阀类。它山电-机械比例转换装置和液压控制阀本体两大部分构成.前者将输入的电信号连续地按比例地转换为机械力和位移输出，后者在接受这种机械力和位移之后、按比例连续地输出压力和流量.

电液比例阀的发展主要有两个途径一是用比例电磁铁取代传统液压阀的手动调节装置或取代普通电磁铁发展起来的;二是由电液伺服阀简化结构、降低精度发展起来的。下面介绍的比例阀均指前者，它是当今比例阀的主流。与普通液压阀可以互换。

比例电磁阀的结构如图5-27所示。比例电磁铁是直流电磁铁，但它与普通直流电磁铁不同。普通直流电磁铁的衔铁只有吸合和断开两个工作位置，并且在吸合时磁路中几乎没有气隙.而比例电磁铁要求吸合力或位移与给定电流成比例。并在衔铁的全部工作行程上，磁路中保持一定的气隙‘.其结构主要由极靴1、线圈2、壳体5和衔铁10等组成。线圈2中通电后产生磁场，因隔磁环4的存在。使磁力线主要部分通过衔铁10、气隙和极靴1，形成回路口极靴对衔铁产生吸力门在线圈中电流一定时。吸力的大小因极靴1与衔铁间的距离不同而变化。但衔铁在气隙适中的一段行程中，吸力随位置的改变发生的变化很小。

设计中就使比例电磁铁的衔铁在这段行程中工作。因此。改变线圈中的电流，即可在衔铁上得到与其成正比的吸力。用比例电磁铁代替螺旋手柄来调整液压阀，就能使输出乐力或流量与输人电流对应成比例地发生变化。

比例阀用于模拟控制，是介于普通开关控制与伺服控制之间的控制方式，它也特别适合于

设备的革新或改造。使设备自动化控制水平大为提高。其在现代液雌系统中占比例很大口

与普通液压阀相比.比例阀的优点是:①能简单地实现远距离控制:②能连续地、按比例地控制液压系统的压力和流量。从而实现对执行机构的位置、速度和力的连续控制，并能防止或减小压力、速度变换时的冲击;③油路简化，元件数量少。

比例阀适用于既要求能连续控制胀力、流量.和方向.而又不需要很I的控制精度的场合。

比例阀也分为压力阀、流量阀和方向阀几大类。近来又出现了功能复合化的趋势。

液压站又称液压泵站，是独立的液压装置。它按主机要求供油，并控制油流的方向、压力和流量，它适用于主机与液压装可分离的各种液压机械上。用户购后只要将压站与主机上的执行机构（油缸或油马达）用油管相连，液压机械即可实现各种规定的动作、工作循环。液压站是由泵装置、集成块或阀组合、油箱、电气盒组合而成。各部件功用如下：泵装置—上装有电机和油泵，它是液压站的动力源，将机械能转化为液压油的压力能。集成块—是由液压阀及通道体组装而成。它对液压油实行方向、压力、流量调节。阀组合—是板式阀装在立板上，板后管连接，与集成块功用同。油箱—是板焊的半封闭容器，上还装有滤油网空气滤清器等，它用来储油、油的冷却及过滤。电气盒—分两种形式。一种设置外接引线的端子板；一种是配置了全套控制电器。液压站的工作原理如下：电机带动油泵旋转，泵从油箱中吸油后打油，将机械能转化为液压油的压力能，液压油通过集成块（或阀组合）被液压阀实现了方向、压力、流量调节后经外接管路传输到液压机械的油缸或油马达中，从而控制了液动机方向的变换、力量的大小及速度的快慢，推动各种液压机械做功。

R900467724 SV10PB1-4X/

R900469459 SV52PA3-1X/

R900470546 SV62FA1-1X/V/12

R900477368 SV10GA2-4X/V/12

R900481097 SV10GA1-4X//12

R900481120 SV10GA2-4X/V

R900483368 SV10GA1-4X/

R900483369 SV10PA1-4X/

R900500094 SV20PA1-4X/V

R900500292 SV20GA1-4X/V

R900500892 SV30PA1-4X/V

R900501333 SV15GB1-4X/

R900501468 SV20PB3-4X/

R900501701 SV20PB1-4X/

R900501802 SV20PB2-4X/

R900502112 SV30PA2-4X/V

R900502240 SV30PB1-4X/

R900502332 SV25GA1-4X//12

R900503632 SV15GA1-4X//12

R900508425 SV20GA1-4X//12

R900511197 SV20GA4-4X/

R900514060 SV10GA3-4X//12

R900515645 SV30PB3-4X/

R900517536 SV30GA1-4X//12

R900517582 SV20PB2-4X/V

R900518319 SV20GA2-4X//12

R900518477 SV20GA1-4X/V/12

R900527645 SV30GA1-4X/V

R900528711 SV30GA2-4X//12

R900532575 SV15GA1-4X/V/12

R900560697 SV30GB1-4X//12

R900561890 SV25GA1-4X/V/12

R900566627 SV20PA2-4X/V

R900566670 SV10GB3-4X//12

R900571302 SV30GB3-4X/

R900575441 SV52FA3-1X/V/12

R900582578 SV10PB2-4X/V

R900587549 SV15GA1-4X/

R900587550 SV20GA1-4X/

R900587551 SV25GA1-4X/

R900587552 SV30GA1-4X/

R900587557 SV20PA1-4X/

R900587558 SV30PA1-4X/

R900596177 SV10GA4-4X/

R900598342 SV20PA3-4X/

R900598553 SV20GB1-4X/

R900599456 SV30PA2-4X/

R900599535 SV20PA2-4X/

R900599647 SV30PB2-4X/

R900599743 SV30GB1-4X/

R900761841 SV25GB2-4X//12

R900987025 SV20PA4-4X/V

R901003637 SV62FA3-1X/V/12

R901019898 SV15GA4-4X//12

R978002992 SV25GB1-4X/V/12

R978856677 SV10GB1-4X/V/12

R978864037 SV10GB4-4X/12

R978865277 SV15GA2-4X/V/12

R978867297 SV10GB2-4X/12

R978872250 SV20GB1-4X/V/12

R978892121 SV25GB1-4X/12

R978897606 SV20GB2-4X/12

R978899303 SV30GB2-4X/12

R978903236 SV30GB2-4X/V/12

R978905884 SV10GA4-4X/12

R978906849 SV30GA2-4X/V/12

R978910038 SV30GA4-4X/V/12

R978912051 SV25GA4-4X/12

R978914280 SV15GA4-4X/12

R978917483 SV30PA3-4X/V

SL单向阀

R900058475 SL30PB2-4X/V

R900059314 SL62FA2-1X//12

R900062179 SL10GA1-4X/V/12

R900081473 MSL2G2X/315

R900206275 SL15GB1-4X/V/12

R900208944 SL52FB1-1X//12

R900223516 SL20GA1-4X/V/12

R900223713 SL25GA3-4X//12

R900225859 SL30GA1-4X/V/12

R900375294 SL62PA1-1X/V

R900386956 MSL2A2X/180

R900389426 MSL2A2X/180V

R900393896 MSL2A2X/315

R900403579 SL10PA4-4X/V

R900406641 SL10PB1-4X/V

R900419510 SL10PA4-4X/

R900438637 SL10PB3-4X/

R900440639 SL62PA1-1X/

R900442260 SL10PA2-4X/

R900443048 SL52PA3-1X/

R900443418 SL10PA3-4X/

R900443419 SL10PB1-4X/

R900443833 SL82FA1-1X/

R900444065 SL52PA2-1X/

R900444217 SL52PA1-1X/

R900444533 SL82PA1-1X/

R900445826 SL10GA4-4X/

R900447049 SL52PB1-1X/

R900447726 SL10GB3-4X/

R900448378 SL10GA1-4X//12

R900451135 SL10GB1-4X/

R900451335 SL10PB4-4X/

R900454520 SL10GA3-4X/

R900454680 SL62PA2-1X/

R900455928 SL62FA1-1X//12

R900457386 SL10PB2-4X/

R900457388 SL10PA1-4X/V

R900457908 SL52FA1-1X/V/12

R900469284 SL62FA1-1X/V/12

R900472205 SL52PA1-1X/V

R900474395 SL10GB2-4X/

R900483370 SL10GA1-4X/

R900483371 SL10PA1-4X/

R900500093 SL20GB2-4X/

R900500095 SL30PA1-4X/V力士乐单向节流阀Z1S6A05-4X/V

力士乐单向阀Z2FS6A5-4X/2QV

力士乐单向阀Z2FS6A7-4X/1QV

力士乐单向阀Z2FS6A2-4X/1QV

力士乐管式单向阀S6A1.0/J

力士乐单向阀Z2FS6A5-4X/1QV

力士乐管式单向阀S6A5.0/J

力士乐单向阀Z2FS6A3-4X/1QV

力士乐单向阀Z2FS6A3-4X/2QV

力士乐单向阀Z2FS6A3-4X/1Q

力士乐管式单向阀S6A1.0/SO99

力士乐管式单向阀S6A1.0/SO27

力士乐单向阀Z2FS6A7-4X/2QV

力士乐单向阀Z2FS6A2-4X/2QV

力士乐单向节流阀Z1S6A30-4X/V

力士乐单向节流阀Z1S6A05-4X/V

力士乐单向阀Z2FS6A2-4X/1QJ

力士乐单向阀Z2FS6A7-4X/1Q

力士乐单向阀Z2FS6A2-4X/2Q

力士乐管式单向阀S6A2.0/

力士乐管式单向阀S6A3.0/

力士乐管式单向阀S6A1.0//5

力士乐管式单向阀S6A1.0/

力士乐管式单向阀S6A0.0/

力士乐管式单向阀S6A1.0/SO16

力士乐管式单向阀S6A5.0/

力士乐管式单向阀MS6A2X/

力士乐单向阀Z2FS6A5-4X/2QV

力士乐单向阀Z2FS6A2-4X/1QV

力士乐单向阀Z2FS6A3-4X/2QV

力士乐单向阀Z2FS6A2-4X/2QV

力士乐管式单向阀S6A2.0/

力士乐管式单向阀S6A1.0/

力士乐管式单向阀S6A5.0/

力士乐管式单向阀S8A1.0/J

力士乐管式单向阀S8A1.0/SO99

力士乐管式单向阀S8A1.0//12

力士乐管式单向阀S8A1.0/SO27

力士乐管式单向阀S8A1.0/SO68

力士乐管式单向阀S8A3.0/

力士乐管式单向阀S8A2.0/

力士乐管式单向阀S8A1.0/

力士乐管式单向阀S8A0.0/

力士乐管式单向阀S8A5.0/

力士乐管式单向阀S8A2.0//12

力士乐管式单向阀S8A3.0/

力士乐管式单向阀S8A1.0/

力士乐管式单向阀S8A0.0/

力士乐管式单向阀S8A5.0/

力士乐管式单向阀S10A3.0//12

力士乐管式单向阀S10A1.0//12

力士乐单向节流阀Z1S10A1-3X/VW4

力士乐管式单向阀S10A1.0/SO100

力士乐管式单向阀S10A1.0/SO68

力士乐管式单向阀S10A5.0/J

力士乐管式单向阀S10A1.0/SO99

力士乐管式单向阀S10A5.0//12

力士乐管式单向阀S10A1.0/J

力士乐管式单向阀S10A2.0/J

力士乐管式单向阀S10A1.0/SO27

力士乐管式单向阀S10A0.0/SO27

力士乐管式单向阀S10A5.0/

力士乐单向节流阀Z1S10A2-3X/VSO30

力士乐管式单向阀S10A3.0/J

力士乐管式单向阀S10A3.0/

力士乐管式单向阀S10A2.0/

力士乐管式单向阀S10A1.0/

力士乐管式单向阀S10A0.0/

力士乐单向节流阀Z1S10A1-3X/V

力士乐管式单向阀S10A2.0//12

力士乐管式单向阀S10A0.0//12

力士乐管式单向阀S10A3.0//2

力士乐单向节流阀Z1S10A2-3X/V

力士乐管式单向阀S10A1.X/

力士乐单向节流阀Z1S10A1-3X/VW4

力士乐管式单向阀S10A5.0/

力士乐管式单向阀S10A3.0/

力士乐管式单向阀S10A2.0/

力士乐管式单向阀S10A1.0/

R901086070 Z1S6A05-4X/V

R900591603 Z2FS6A5-4X/2QV

R900584700 Z2FS6A7-4X/1QV

R900581526 Z2FS6A2-4X/1QV

R900532992 S6A1.0/J

R900532275 Z2FS6A5-4X/1QV

R900510301 S6A5.0/J

R900507951 Z2FS6A3-4X/1QV

R900502066 Z2FS6A3-4X/2QV

R900466450 Z2FS6A3-4X/1Q

R900463442 S6A1.0/SO99

R900455337 S6A1.0/SO27

R900451197 Z2FS6A7-4X/2QV

R900439389 Z2FS6A2-4X/2QV

R901086073 Z1S6A30-4X/V

R901086070 Z1S6A05-4X/V

R900931733 Z2FS6A2-4X/1QJ

R900710037 Z2FS6A7-4X/1Q

R900427254 Z2FS6A2-4X/2Q

R900423421 S6A2.0/

R900422884 S6A3.0/

R900422882 S6A1.0//5

R900422881 S6A1.0/

R900422880 S6A0.0/

R900387664 S6A1.0/SO16

R900375858 S6A5.0/

R900351992 MS6A2X/

R900591603 Z2FS6A5-4X/2QV

R900581526 Z2FS6A2-4X/1QV

R900502066 Z2FS6A3-4X/2QV

R900439389 Z2FS6A2-4X/2QV

R900423421 S6A2.0/

R900422881 S6A1.0/

R900375858 S6A5.0/

R900563454 S8A1.0/J

R900496756 S8A1.0/SO99

R900488016 S8A1.0//12

R900455349 S8A1.0/SO27

R900442267 S8A1.0/SO68

R900422888 S8A3.0/

R900422887 S8A2.0/

R900422886 S8A1.0/

R900422885 S8A0.0/

R900358268 S8A5.0/

R900345319 S8A2.0//12

R900422888 S8A3.0/

R900422886 S8A1.0/

R900422885 S8A0.0/

R900358268 S8A5.0/

R900497660 S10A3.0//12

R900497659 S10A1.0//12

R900492094 Z1S10A1-3X/VW4

R900491612 S10A1.0/SO100

R900483212 S10A1.0/SO68

R900478869 S10A5.0/J

R900474374 S10A1.0/SO99

R900470821 S10A5.0//12

R900463770 S10A1.0/J

R900456873 S10A2.0/J

R900455338 S10A1.0/SO27

R900455335 S10A0.0/SO27

R900446476 S10A5.0/

R901131792 Z1S10A2-3X/VSO30

R901052986 S10A3.0/J

R900420534 S10A3.0/

R900420532 S10A2.0/

R900420531 S10A1.0/

R900420530 S10A0.0/

R900417593 Z1S10A1-3X/V

R900356466 S10A2.0//12

R900348007 S10A0.0//12

R900337604 S10A3.0//2

R900334986 Z1S10A2-3X/V

R900018232 XM-S10A1.X/

R900492094 Z1S10A1-3X/VW4

R900446476 S10A5.0/

R900420534 S10A3.0/

R900420532 S10A2.0/

R900420531 S10A1.0/

R900420530 S10A0.0/

R900417593 Z1S10A1-3X/V

R900532993 S15A1.0/J

R900532920 S15A1.0//12SO68

R900490601 S15A3.0//12

R900490600 S15A0.0//12

R900486216 S15A5.0//12

R900455342 S15A2.0/SO27

R900455339 S15A1.0/SO27

R900455137 S15A1.0//12

R900446477 S15A5.0/

R901127500 S15A5.0/J/12

R901046641 S15A3.0/J

R900434980 S15A1.0/SO68

R900420537 S15A1.0/

R900420536 S15A0.0/

R900420522 S15A3.0//5

R900420521 S15A3.0/

R900420520 S15A2.0/

R900389627 S15A5.0/J

R900343481 S15A2.0//12

R900340460 S15A1.0/SO14

R900470080 S15A1.0//2

R900446477 S15A5.0/

R900427399 S15A1.0//5

R900420537 S15A1.0/

R900420536 S15A0.0/

R900420520 S15A2.0/

R900470822 S20A3.0//12

R900470782 S20A1.0//12

R900456875 S20A3.0/J

R900446369 S20A5.0/

R900436645 S20A1.0/J

R900420529 S20A3.0/

R900420528 S20A2.0/

R900420525 S20A1.0/

R900420524 S20A0.0/

R900390434 S20A1.0/SO68

R900353560 S20A2.0//12

R900347261 S20A5.0//12

R900343034 S20A0.0//12

R900241524 S20A1.0//12SO31

R900241056 S20A3.0/B15SO72

R900446369 S20A5.0/

R900420529 S20A3.0/

R900420528 S20A2.0/

R900420525 S20A1.0/

R900420524 S20A0.0/

R900390434 S20A1.0/SO68

R900591952 S25A1.0/J

R900455138 S25A1.0//12

R900451778 S25A5.0/

R901104383 S25A3.0/J/12

R901063902 S25A2.0/J/12

R901046642 S25A3.0/J

R901022362 S25A5.0/J

R900991384 S25A0.0/B08SO72

R900989687 S25A5.0/SO66

R900757887 S25A8.0/

R900431397 S25A1.0/SO68

R900420515 S25A3.0/

R900420514 S25A2.0/

R900420511 S25A1.0/

R900420510 S25A0.0/

R900354272 S25A5.0//12

R900347547 S25A2.0//12

R900344017 S25A0.0//12

R900340147 S25A3.0//12

R900451778 S25A5.0/

R900420514 S25A2.0/

R900420511 S25A1.0/

R900420510 S25A0.0/

R900492887 S30A1.0//12

R900483697 S30A1.0/SO68

R900470823 S30A3.0//12

R900446709 S30A5.0/

R901046637 S30A3.0/J

R900420519 S30A1.0/

R900420517 S30A0.0/

R900420504 S30A3.0/

R900420502 S30A2.0/

R900415457 S30A0.0//12

R900389649 S30A5.0/J

R900347681 S30A5.0//12

R900342882 S30A2.0//12

R900228876 S30A8.0/

R900205778 S30A1.0/SO93

R900069041 S30A2.0/J

R900420519 S30A1.0/

R900420504 S30A3.0/

R900420502 S30A2.0/

博世力士乐REXROTH电磁换向阀，BOSCH REXROTH博世-力士乐在船舶和海洋钻井平台的液压和气动传动系统及控制方面具有渊博的经验，产品应用在钻井平台、推进系统、舵机系统、发动机控制系统。力士乐REXROTH气动备件、力士乐工控备件等产品。

REXROTH力士乐常用应用行业：压路机、混泥土搅拌车、机床、汽车、纺织工业、轻工业、钢厂、采矿业、油田、石化、风能、通用自动化、水利工程、海事工程、冶金、塑料机械、通用机械、压机、钻孔机、叉车、推土机、起重机、装载机、混泥土泵、挖掘机、印刷与纸张处理、食品包装、木工机械、橡胶、电子和半导体

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。

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，液压阀可分为压力控制阀、流量控制阀和方向控制阀。压力控制阀又分为溢流阀(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。

********************力士乐单向阀特价系列，

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，力士乐单向阀特价系列********************

1、力士乐单向阀阀-NG6

R900347495 Z2S6-1-6X/

R900347504 Z2S6-1-6X/V

R900347496 Z2S6-2-6X/

R900347505 Z2S6-2-6X/V

R900347497 Z2S6-3-6X/

R900347506 Z2S6-3-6X/V

R900347498 Z2S6A1-6X/

R900347507 Z2S6A1-6X/V

R900347499 Z2S6A2-6X/

R900347508 Z2S6A2-6X/V

R900347500 Z2S6A3-6X/

R900347509 Z2S6A3-6X/V

R900347501 Z2S6B1-6X/

R900347510 Z2S6B1-6X/V

R900347502 Z2S6B2-6X/

R900347512 Z2S6B3-6X/V

R900347511 Z2S6B2-6X/V

R900347503 Z2S6B3-6X/

2、力士乐单向阀-ng10

R900407394 Z2S10-1-3X/

R900407439 Z2S10-1-3X/V

R900421985 Z2S10-2-3X/

R900436801 Z2S10-2-3X/V

R900431003 Z2S10-3-3X/

R900440349 Z2S10-3-3X/V

R900420049 Z2S10-4-3X/

R900506366 Z2S10-4-3X/V

R900407424 Z2S10A1-3X/

R900407440 Z2S10A1-3X/V

R900434028 Z2S10A2-3X/

R900436812 Z2S10A2-3X/V

R900437010 Z2S10A3-3X/

R900468484 Z2S10A3-3X/V

R900516212 Z2S10A4-3X/

R900567281 Z2S10A4-3X/V

R900407434 Z2S10B1-3X/

R900407465 Z2S10B1-3X/V

R900435525 Z2S10B2-3X/

R900428795 Z2S10B2-3X/V

R900436800 Z2S10B3-3X/

R900439705 Z2S10B3-3X/V

R900440312 Z2S10B4-3X/

R900519395 Z2S10B4-3X/V

3、力士乐单向阀-NG16

R900328797 Z2S16-1-5X/

R900412459 Z2S16-1-5X/V

R900401212 Z2S16-2-5X/

R900434675 Z2S16-2-5X/V

R900412346 Z2S16-3-5X/

R900412893 Z2S16-3-5X/V

R900442636 Z2S16-4-5X/

R900328798 Z2S16A1-5X/

R900407720 Z2S16A1-5X/V

R900402493 Z2S16A2-5X/

R900427329 Z2S16A2-5X/V

R900444118 Z2S16A3-5X/

R900085134 Z2S16A3-5X/V

R900566082 Z2S16A4-5X/

R900328799 Z2S16B1-5X/

R900446290 Z2S16B1-5X/V

R900477274 Z2S16B2-5X/

R900500092 Z2S16B2-5X/V

R900422295 Z2S16B3-5X/

R901168688 Z2S16B3-5X/V

R900539653 Z2S16B4-5X/

4、力士乐流量阀-NG6

R900481623 Z2FS6-2-4X/1QV

R900481624 Z2FS6-2-4X/2QV

R900727967 Z2FS6-2-4X/2QV/60

R900586224 Z2FS6-3-4X/1QV

R900455714 Z2FS6-3-4X/2QV

R900582719 Z2FS6-5-4X/1QV

R900476838 Z2FS6-5-4X/2QV

R900581526 Z2FS6A2-4X/1QV

R900439389 Z2FS6A2-4X/2QV

R900438760 Z2FS6B2-4X/1QV

R900440565 Z2FS6B2-4X/2QV

R900584417 Z2FS6B3-4X/1QV

R900582339 Z2FS6B3-4X/2QV

R900523737 Z2FS10-3-3X/V

R900524995 Z2FS10A3-3X/SV

R900569858 Z2FS10A3-3X/S2V

R900057401 Z2FS10B3-3X/SV

R900071261 Z2FS10B3-3X/S2V

R901335945 Z2FS22-3X/S2V

R900564521 Z2FSK6-2-1X/2QV

R900564522 Z2FSK 10-2-1X/2QV

德国力士乐产品广泛应用于全国各地，如：钢铁厂、石油厂、化工厂、水泥厂、啤酒厂、冶金厂、造纸厂、电力、水利水电、机械等各种不同的工业部门系统需要。同时承接自动化成套工程，是一家专业性强，代表着高新技术力量的自动化控制设备公司。

ZDR减压阀

力士乐减压阀R900323664 ZDR6DP0-4X/40YMVW80

力士乐减压阀R900400451 ZDR6DA1-4X/75Y/12

力士乐减压阀R900400663 ZDR6DP2-4X/210YMV

力士乐减压阀R900401090 ZDR10DP3-5X/210YM

力士乐减压阀R900401215 ZDR6DP1-4X/25YM/12

力士乐减压阀R900401216 ZDR6DP2-4X/75YM/12

力士乐减压阀R900401222 ZDR6DA2-4X/210Y/12

力士乐减压阀R900401236 ZDR10DP2-5X/210YM/5

力士乐减压阀R900403675 ZDR10DB1-5X/150YM

力士乐减压阀R900404346 ZDR6DP2-4X/25YM/12

力士乐减压阀R900404754 ZDR6DP2-4X/150YM/12

力士乐减压阀R900404886 ZDR10DP2-5X/75YM/5

力士乐减压阀R900404887 ZDR10DP2-5X/150YM/5

力士乐减压阀R900406178 ZDR10DA1-5X/150Y

力士乐减压阀R900406225 ZDR10DA2-5X/150YM

力士乐减压阀R900406651 ZDR10DA2-5X/210Y

力士乐减压阀R900407334 ZDR10DA2-5X/25Y

力士乐减压阀R900408340 ZDR10DB2-5X/150YM

力士乐减压阀R900409965 ZDR6DP1-4X/25YM

力士乐减压阀R900409966 ZDR6DA1-4X/75Y

力士乐减压阀R900409967 ZDR6DP1-4X/75YM

力士乐减压阀R900409981 ZDR6DA1-4X/150Y

力士乐减压阀R900410806 ZDR6DP1-4X/150YM

力士乐减压阀R900410808 ZDR6DA2-4X/25Y

力士乐减压阀R900410813 ZDR6DA2-4X/75Y

力士乐减压阀R900410815 ZDR6DA2-4X/75YM

力士乐减压阀R900410849 ZDR6DA2-4X/150Y

力士乐减压阀R900410855 ZDR6DA2-4X/210Y

力士乐减压阀R900410864 ZDR6DA3-4X/75Y

力士乐减压阀R900410865 ZDR6DP3-4X/75YM

力士乐减压阀R900410874 ZDR6DP7-4X/75YM

力士乐减压阀R900410875 ZDR10DP2-5X/75YM

力士乐减压阀R900410876 ZDR10DP2-5X/210YM

力士乐减压阀R900410877 ZDR10DP1-5X/75YM

力士乐减压阀R900410880 ZDR10DP2-5X/150YM

力士乐减压阀R900410884 ZDR10DA2-5X/150Y

力士乐减压阀R900410899 ZDR10DP2-5X/25YM

力士乐减压阀R900411246 ZDR10DP1-5X/210YM

力士乐减压阀R900411247 ZDR10DP1-5X/150YM

力士乐减压阀R900411255 ZDR10DP3-5X/75YM

力士乐减压阀R900411259 ZDR10DA3-5X/75Y

力士乐减压阀R900411309 ZDR10VP5-3X/100YM

力士乐减压阀R900411311 ZDR10VP5-3X/200YM

力士乐减压阀R900411748 ZDR6DA2-4X/25Y/12

力士乐减压阀R900415411 ZDR10DA1-5X/75Y

力士乐减压阀R900422337 ZDR10DA2-5X/25YM

力士乐减压阀R900423213 ZDR6DA2-4X/210YM

力士乐减压阀R900424294 ZDR6DA1-4X/150Y/12

力士乐减压阀R900424336 ZDR6DP1-4X/150YM/12

力士乐减压阀R900424371 ZDR6DA3-4X/210Y

力士乐减压阀R900424467 ZDR10DP1-5X/75YM/5

力士乐减压阀R900425957 ZDR6DB3-4X/25YM

力士乐减压阀R900426703 ZDR10DA3-5X/75YM

力士乐减压阀R900427723 ZDR6DA2-4X/150Y/12

力士乐减压阀R900428322 ZDR6DB3-4X/150YM

力士乐减压阀R900429511 ZDR10DP2-5X/75YMV

力士乐减压阀R900430189 ZDR6DP1-4X/75YM/12

力士乐减压阀R900430191 ZDR6DP1-4X/210YM/12

力士乐减压阀R900430193 ZDR6DA2-4X/75Y/12

力士乐减压阀R900430837 ZDR6DA2-4X/150YV

力士乐减压阀R900430975 ZDR10VP5-3X/50YMV

力士乐减压阀R900431172 ZDR6DB2-4X/150YM

力士乐减压阀R900431509 ZDR10DB2-5X/75YM

力士乐减压阀R900431556 ZDR6DB1-4X/150YM

力士乐减压阀R900431771 ZDR6DB2-4X/75YM

力士乐减压阀R900431772 ZDR10DP2-5X/150YMV

力士乐减压阀R900431999 ZDR10DP7-5X/150YM

力士乐减压阀R900432119 ZDR6DB3-4X/75YM

力士乐减压阀R900433058 ZDR10DB1-5X/75YM

力士乐减压阀R900433263 ZDR10VP4-3X/100YM

力士乐减压阀R900433350 ZDR6DP2-4X/210YM/12

力士乐减压阀R900434142 ZDR10VP5-3X/315YMV

力士乐减压阀R900434143 ZDR10VP5-3X/200YMV

力士乐减压阀R900434583 ZDR10VA5-3X/50Y

力士乐减压阀R900434787 ZDR10VP4-3X/100YMV

力士乐减压阀R900435960 ZDR6DP7-4X/210YM

力士乐减压阀R900436537 ZDR10VA5-3X/100Y

力士乐减压阀R900437021 ZDR10VA5-3X/100YV

力士乐减压阀R900437023 ZDR10VP5-3X/100YMV

力士乐减压阀R900437310 ZDR6DP1-4X/75YMV/12

力士乐减压阀R900437645 ZDR10VP6-3X/200YM

力士乐减压阀R900438008 ZDR10DA2-5X/75Y

力士乐减压阀R900438181 ZDR10VA5-3X/200YV

力士乐减压阀R900438756 ZDR10DA2-5X/75Y/5

力士乐减压阀R900438840 ZDR10VP5-3X/315YM

力士乐减压阀R900439312 ZDR6DP3-4X/75YMV/12

力士乐减压阀R900439322 ZDR6DP2-4X/150YMV/12

力士乐减压阀R900439548 ZDR10DA2-5X/150YV

力士乐减压阀R900440131 ZDR10VA6-3X/100YV

力士乐减压阀R900440306 ZDR6DB2-4X/25YM/12

力士乐减压阀R900440940 ZDR6DP2-4X/25YMV/12

力士乐减压阀R900441077 ZDR6DA2-4X/25YM/12

力士乐减压阀R900441081 ZDR6DA2-4X/75YM/12

力士乐减压阀R900441085 ZDR6DA2-4X/210YM/12

力士乐减压阀R900441104 ZDR10DB2-5X/75YM/5

力士乐减压阀R900442094 ZDR10VP4-3X/200YM

力士乐减压阀R900442756 ZDR10DA1-5X/75YM

力士乐减压阀R900442768 ZDR10DA1-5X/210Y/5

力士乐减压阀R900442769 ZDR10DA1-5X/25Y/5

力士乐减压阀R900442770 ZDR10DA1-5X/75Y/5

力士乐减压阀R900443484 ZDR10DB2-5X/210YM

力士乐减压阀R900444003 ZDR10VA5-3X/200Y

力士乐减压阀R900445288 ZDR6DA2-4X/210YV

力士乐减压阀R900445343 ZDR6DB1-4X/25YM

力士乐减压阀R900445958 ZDR6DA2-4X/150YM

力士乐减压阀R900447403 ZDR6DB2-4X/75YM/12

力士乐减压阀R900447418 ZDR10DA2-5X/210Y/5

力士乐减压阀R900448079 ZDR6DA2-4X/25YM

力士乐减压阀R900448143 ZDR6DP2-4X/25YMV

力士乐减压阀R900448490 ZDR6DA3-4X/25Y

力士乐减压阀R900448506 ZDR6DA1-4X/75YM

力士乐减压阀R900449012 ZDR6DA3-4X/25YV/12

力士乐减压阀R900449839 ZDR6DB2-4X/25YM

力士乐减压阀R900450354 ZDR10VP4-3X/315YM

力士乐减压阀R900452728 ZDR10VP7-3X/200YM

力士乐减压阀R900452815 ZDR6DP2-4X/75YMV

力士乐减压阀R900454116 ZDR10DA2-5X/150Y/12

力士乐减压阀R900455274 ZDR10VA5-3X/50YM

力士乐减压阀R900456019 ZDR6DP2-4X/75YMV/12

力士乐减压阀R900457022 ZDR10VB5-3X/100Y

力士乐减压阀R900457096 ZDR6DP3-4X/75YM/12

力士乐减压阀R900457313 ZDR6DA1-4X/210Y

力士乐减压阀R900459126 ZDR6DA2-4X/75YV

力士乐减压阀R900460490 ZDR10DA1-5X/150YM

力士乐减压阀R900460553 ZDR6DP3-4X/25YM/12

力士乐减压阀R900462379 ZDR6DP3-4X/25YMV/12

力士乐减压阀R900462912 ZDR10VB5-3X/200Y

力士乐减压阀R900463269 ZDR6DB2-4X/210YM

力士乐减压阀R900468829 ZDR10VA4-3X/100Y

力士乐减压阀R900469268 ZDR6DA2-4X/75YMV/12

力士乐减压阀R900469405 ZDR10VB5-3X/315YMV

力士乐减压阀R900469589 ZDR6DB1-4X/25YM/12

力士乐减压阀R900469826 ZDR10VP4-3X/315YMV

力士乐减压阀R900473199 ZDR6DP3-4X/150YM

力士乐减压阀R900476274 ZDR6DP3-4X/25YM

力士乐减压阀R900476331 ZDR6DP2-4X/150YMV

力士乐减压阀R900476381 ZDR6DP1-4X/210YM

力士乐减压阀R900477431 ZDR6DA3-4X/150YM

力士乐减压阀R900478216 ZDR10DA3-5X/75YV

力士乐减压阀R900481092 ZDR6DA2-4X/25YMV

力士乐减压阀R900481115 ZDR6DP3-4X/210YM

力士乐减压阀R900481125 ZDR6DA1-4X/25Y

力士乐减压阀R900481305 ZDR10DA2-5X/75YV

力士乐减压阀R900481484 ZDR10VP5-3X/50YM

力士乐减压阀R900481530 ZDR6DA1-4X/25Y/12

力士乐减压阀R900481889 ZDR10DP2-5X/25YMV

力士乐减压阀R900483785 ZDR6DP2-4X/25YM

力士乐减压阀R900483786 ZDR6DP2-4X/75YM

力士乐减压阀R900483787 ZDR6DP2-4X/150YM

力士乐减压阀R900483788 ZDR6DP2-4X/210YM

力士乐减压阀R900487690 ZDR10DP2-5X/210YMV

力士乐减压阀R900493965 ZDR10DP3-5X/150YM

力士乐减压阀R900494714 ZDR10DA2-5X/75YM

力士乐减压阀R900496836 ZDR6DP3-4X/75YMV

力士乐减压阀R900500034 ZDR6DA2-4X/210YV/12

力士乐减压阀R900500035 ZDR6DP2-4X/210YMV/12

力士乐减压阀R900507733 ZDR10VB5-3X/50YM

力士乐减压阀R900508053 ZDR10VB5-3X/315Y

力士乐减压阀R900508341 ZDR10DP1-5X/150YMV

力士乐减压阀R900509022 ZDR6DB2-4X/150YM/12

力士乐减压阀R900509346 ZDR10DB2-5X/210YM/12

力士乐减压阀R900509656 ZDR10VP7-3X/200YM/12

力士乐减压阀R900509786 ZDR10VB5-3X/100YMV

力士乐减压阀R900510123 ZDR6DB2-4X/150YMV

力士乐减压阀R900511790 ZDR10VP6-3X/200YMV

力士乐减压阀R900512451 ZDR10VP5-3X/50YM/12

力士乐减压阀R900512452 ZDR10VP5-3X/200YM/12

力士乐减压阀R900512622 ZDR10VB4-3X/100Y

力士乐减压阀R900513527 ZDR10DP1-5X/150YM/12

力士乐减压阀R900513528 ZDR10DP2-5X/75YM/12

力士乐减压阀R900513691 ZDR10VB5-3X/200YV

力士乐减压阀R900514123 ZDR10VP5-3X/200YMV/12

力士乐减压阀R900515731 ZDR10VP5-3X/100YM/12

力士乐减压阀R900518186 ZDR10VB5-3X/100YM

力士乐减压阀R900519414 ZDR10VP5-3X/315YM/12

力士乐减压阀R900525462 ZDR10VB4-3X/200Y

力士乐减压阀R900532617 ZDR6DA7-4X/25Y

力士乐减压阀R900533192 ZDR10DA1-5X/210YM

力士乐减压阀R900534722 ZDR10DA2-5X/210YM/12

力士乐减压阀R900538790 ZDR10VB5-3X/200YMV

力士乐减压阀R900546351 ZDR10DB2-5X/75YMV/12

力士乐减压阀R900548486 ZDR6DB2-4X/25YMV

力士乐减压阀R900548551 ZDR10DP2-5X/210YMV/12

力士乐减压阀R900548552 ZDR10DP2-5X/150YMV/12

力士乐减压阀R900553390 ZDR10DA2-5X/210YV/12

力士乐减压阀R900553603 ZDR6DA1-4X/210Y/12

力士乐减压阀R900553685 ZDR6DA1-4X/210YM/12

力士乐减压阀R900559462 ZDR6DA2-4X/210YMV

力士乐减压阀R900560608 ZDR10DA2-5X/150YMV/12

力士乐减压阀R900560882 ZDR10DP2-5X/25YM/12

力士乐减压阀R900561253 ZDR10DB1-5X/210YM/12

力士乐减压阀R900562022 ZDR10DB2-5X/150YM/12

力士乐减压阀R900563697 ZDR10DP1-5X/75YM/12

力士乐减压阀R900564543 ZDRK6VP5-1X/50YMV

力士乐减压阀R900564544 ZDRK6VP5-1X/100YMV

力士乐减压阀R900564545 ZDRK6VP5-1X/210YMV

力士乐减压阀R900564546 ZDRK10VA5-1X/50YV

力士乐减压阀R900564547 ZDRK10VA5-1X/210YV

力士乐减压阀R900564551 ZDRK10VP5-1X/50YMV

力士乐减压阀R900564552 ZDRK10VP5-1X/100YMV

力士乐减压阀R900564553 ZDRK10VP5-1X/210YMV

力士乐减压阀R900564929 ZDR10DB2-5X/25YM/12

力士乐减压阀R900565403 ZDR10VB5-3X/50YV

力士乐减压阀R900566029 ZDR6DA2-4X/210YMV/12

力士乐减压阀R900566912 ZDRK6VP5-1X/210YMV/12

力士乐减压阀R900566913 ZDRK10VA5-1X/210YV/12

力士乐减压阀R900566914 ZDRK10VB5-1X/210YV/12

力士乐减压阀R900566915 ZDRK10VP5-1X/210YMV/12

力士乐减压阀R900570282 ZDR10DB2-5X/150YMV

力士乐减压阀R900573505 ZDR6DB3-4X/75YMV

力士乐减压阀R900578034 ZDR10VP5-3X/100YMV/12

力士乐减压阀R900579739 ZDR6DP2-4X/150-120YM

力士乐减压阀R900582108 ZDR10DP2-5X/150YM/12

力士乐减压阀R900582564 ZDR10DP2-5X/210YM/12

力士乐减压阀R900582574 ZDR10DA2-5X/210Y/12

力士乐减压阀R900582685 ZDR10DA2-5X/75YV/12

力士乐减压阀R900582724 ZDR6DA2-4X/150YM/12

力士乐减压阀R900582938 ZDR10VP7-3X/100YM

力士乐减压阀R900582961 ZDR6DP3-4X/150YMV

力士乐减压阀R900583356 ZDR10DB2-5X/75YM/12

力士乐减压阀R900583374 ZDR10DA1-5X/210Y/12

力士乐减压阀R900585004 ZDR10DP2-5X/210YMSO33

力士乐减压阀R900585362 ZDR10DA2-5X/150YM/12

力士乐减压阀R900586123 ZDR6DB2-4X/75YMV

力士乐减压阀R900587413 ZDR10VB5-3X/50Y

力士乐减压阀R900587492 ZDR10DA2-5X/75Y/12

力士乐减压阀R900587565 ZDR10DB2-5X/210YMV

力士乐减压阀R900587665 ZDR10DA1-5X/75Y/12

力士乐减压阀R900595461 ZDRK10VA5-1X/100YV

力士乐减压阀R900608719 ZDR10VP6-3X/200YM/12

力士乐减压阀R900700998 ZDRK6VP5-1X/50YMV/12

力士乐减压阀R900700999 ZDRK6VP5-1X/100YMV/12

力士乐减压阀R900712080 ZDRK10VA5-1X/100YV/12

力士乐减压阀R900712127 ZDR6DP7-4X/150YM/12

力士乐减压阀R900712434 ZDR6DP7-4X/210YM/12

力士乐减压阀R900721394 ZDRK10VP5-1X/50YMV/12

力士乐减压阀R900721396 ZDRK10VP5-1X/100YMV/12

力士乐减压阀R900721402 ZDRK10VA5-1X/50YV/12

力士乐减压阀R900721403 ZDRK10VB5-1X/50YV/12

力士乐减压阀R900721404 ZDRK10VB5-1X/100YV/12

力士乐减压阀R900738256 ZDR10DA1-5X/150YM/12

力士乐减压阀R900902936 ZDR10DB2-5X/210YMV/12

力士乐减压阀R900905461 ZDR10DA1-5X/150Y/12

力士乐减压阀R900910868 ZDR6DA2-4X/75YV/12

力士乐减压阀R900910869 ZDR10DP2-5X/75YMV/12

力士乐减压阀R900918165 ZDR10DA1-5X/25YV

力士乐减压阀R900927839 ZDR6DP3-4X/150YM/12

力士乐减压阀R900929599 ZDR6DB2-4X/210YM/12

力士乐减压阀R900929832 ZDR10VP5-3X/315YMV/12

力士乐减压阀R900940456 ZDR6DA2-4X/150YV/12

力士乐减压阀R900940457 ZDR10DA2-5X/150YV/12

力士乐减压阀R900941880 ZDR10DA1-5X/75YV/12

力士乐减压阀R900944296 ZDR6DA2-4X/150YMV/12

力士乐减压阀R900945090 ZDR6DB7-4X/150YMV/12

力士乐减压阀R900948244 ZDR10DP7-5X/25YM

力士乐减压阀R900950214 ZDR6DA1-4X/150YM/12

力士乐减压阀R900956189 ZDR10DA1-5X/150YV/12

力士乐减压阀R900958884 ZDR10VP4-3X/200YM/12

力士乐减压阀R900961380 ZDR10DA2-5X/75YM/12

力士乐减压阀R900964002 ZDR6DP0-4X/25YMW80

力士乐减压阀R900964381 ZDR6DP3-4X/210YM/12

力士乐减压阀R900972083 ZDR6DA7-4X/25Y/12

力士乐减压阀R900972667 ZDR6DA3-4X/25Y/12

力士乐减压阀R900973525 ZDR10DP7-5X/75YMV/12

力士乐减压阀R900975838 ZDR10DB1-5X/25YM/12

R901023629 ZDR10DP1-5X/210YM/12

R901128898 ZDR6DP2-4X/75YM/60

R901137854 ZDR6DB3-4X/80YMV/60

R901144763 ZDR6DP2-4X/160YMV/60

R901170211 ZDR6DP2-4X/80YMV/62

R978000959 ZDR10DA3-5X/75Y/5

R978002877 ZDR6DP1-4X/25YMV

R978008323 ZDR6DP7-4X210YMV/12

R978008387 ZDR6DA7-4X/75YV/12

R978012650 ZDR10DB1-5X/75YM/12

R978013437 ZDR10DP1-5X/210YMV/12

R978015590 ZDR6DB3-4X/25YM/12

R978017179 ZDR10VP4-3X/200YMV/12

R978855633 ZDR10DP2-5X/150YMV/5

R978855826 ZDR6DP1-4X/25YMV/12

R978855880 ZDR10DP2-5X/210YMV/5

R978856185 ZDR10DB3-5X/75YMV/5

R978856256 ZDR6DA3-4X/25YM/12

R978856565 ZDR6DA3-4X/75Y/12

R978856831 ZDR6DA2-4X/25YMV/12

R978856968 ZDR10DA2-5X/210YV/5

R978857961 ZDR6DP2-4X/75YM/5

R978858558 ZDR10DA1-5X/210YM/5

R978858767 ZDR10DA3-5X/150Y/5

R978858768 ZDR6DA3-4X/150Y/12

R978860035 ZDR6DA1-4X/25YM/12

R978860734 ZDR10DP2-5X/25YMV/12

R978860786 ZDR6DA3-4X/210Y/12

R978860797 ZDR6DP7-4X/75YM/12

R978860824 ZDR10DA1-5X/25YM/5

R978861626 ZDR10DP1-5X/25YM/12

R978862198 ZDR10DP1-5X/150YMV/12

R978863257 ZDR6DA2-4X/75Y/5

R978863488 ZDR6DB1-4X/210YM/12

R978863507 ZDR10DA2-5X/25Y/12

R978864402 ZDR6DB2-4X/210YMV/12

R978865561 ZDR10VB7-3X/200YM

R978865794 ZDR6DP7-4X/75YMV/12

R978865862 ZDR6DB2-4X/75YMV/12

R978869964 ZDR6DB2-4X/150YMV/12

R978871112 ZDR10VP7-3X/200YMV/12

R978872052 ZDR6DA1-4X/75YM/12

R978873014 ZDR10DA2-5X/25YM/12

R978875118 ZDR10DP3-5X/210YM/12

R978875717 ZDR10DA1-5X/25Y/12

R978877850 ZDR10DA1-5X/25YM/12

R978878564 ZDRK6VA5-1X/50YMV/12

R978878565 ZDRK6VA5-1X/100YMV/12

R978879391 ZDR10DB1-5X/150YM/12

R978891010 ZDR6DA1-4X/150YV/12

R978893052 ZDR10DP3-5X/150YM/12

R978893074 ZDR10DB3-5X/75YM/12

R978895554 ZDR10DA2-5X/75YMV/12

R978896436 ZDR10VP4-3X/315YM/12

R978896517 ZDR10DA3-5X/25Y/12

R978898235 ZDR10DP7-5X/150YMV/12

R978898282 ZDR10DP3-5X/25YM/12

R978898371 ZDR10VP7-3X/315YM/12

R978899494 ZDR10DP7-5X/150YM/12

R978899509 ZDR10VP6-3X/50YMV/12

R978899957 ZDR6DP7-4X/150YMV/12

R978900049 ZDR10VP4-3X/50YM/12

R978900099 ZDR6DA3-4X/25YMV/12

R978900159 ZDR10VP7-3X/100YM/12

R978900499 ZDR6DA3-4X/150YM/12

R978901758 ZDR10VP6-3X/315YM/12

R978903184 ZDR10DA2-5X/210YMV/12

R978905763 ZDR10VP7-3X/100YMV/12

R978905818 ZDR6DA7-4X/210Y/12

R978906881 ZDR10VP7-3X/50YMV/12

R978909610 ZDR10VP5-3X/50YMV/12

R978909611 ZDR6DA1-4X/25YV/12

R978909631 ZDR6DP1-4X/210YMV/12

R978910212 ZDR10DP7-5X/210YM/12

R978910249 ZDR10DA1-5X/210YV/12

R978917095 ZDR6DB7-4X/75YM/12

R978918587 ZDR10DA2-5X/25YMV/12

R978918944 ZDR10VP4-3X/315YMV/12

R987116897 ZDR6DA7-4X/75YMV/12

R987123425 ZDR10VA5-3X/50Y/12

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。基本性能 (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。

Z2DB先导式溢流阀

R900335764 Z2DB22VD2-2X/315

R900358222 Z2DB16VD2-2X/200

R900408156 Z2DB10VD2-4X/315

R900411312 Z2DB6VC2-4X/200V

R900411314 Z2DB6VD2-4X/200V

R900411315 Z2DB6VC2-4X/100V

R900411317 Z2DB6VD2-4X/100V

R900411318 Z2DB6VC2-4X/315V

R900411357 Z2DB6VD2-4X/315V

R900411358 Z2DB10VD2-4X/200V

R900411413 Z2DB10VD2-4X/100V