点击图片查看原图
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、造纸等行业领域方向控制按用途分为单向阀和换向阀。单向阀：只允许流体在管道中单向接通，反向即切断。换向阀：改变不同管路间的通、断关系。根据阀芯在阀体中的工作位置数分两位、三位等；根据所控制的通道数分两通、三通、四通、五通等；根据阀芯驱动方式分手动，机动，电动，液动等。图2为三位四通换向阀的工作原理。P 为供油口，O 为回油口，A 、B 是通向执行元件的输出口。当阀芯处於中位时，全部油口切断，执行元件不动；当阀芯移到右位时，P 与A 通，B 与O 通；当阀芯移到左位时，P 与B 通，A 与O 通。这样，执行元件就能作正、反向运动。
60年代后期，在上述几种液压控制阀的基础上又研制出电液比例控制阀。它的输出量（压力、流量）能随输入的电信号连续变化。电液比例控制阀按作用不同，相应地分为电液比例压力控制阀﹑电液比例流量控制阀和电液比例方向控制阀等。
压力控制按用途分为溢流阀﹑减压阀和顺序阀。⑴溢流阀：能控制液压系统在达到调定压力时保持恒定状态。用於过载保护的溢流阀称为安全阀。当系统发生故障，压力升高到可能造成破坏的限定值时，阀口会打开而溢流，以保证系统的安全。⑵减压阀：能控制分支回路得到比主回路油压低的稳定压力。减压阀按它所控制的压力功能不同，又可分为定值减压阀（输出压力为恒定值）﹑定差减压阀（输入与输出压力差为定值）和定比减压阀（输入与输出压力间保持一定的比例）。⑶顺序阀：能使一个执行元件（如液压缸﹑液压马达等）动作以后，再按顺序使其他执行元件动作。油泵产生的压力先推动液压缸1运动，同时通过顺序阀的进油口作用在面积A 上，当液压缸1运动完全成后，压力升高，作用在面积A 的向上推力大於弹簧的调定值后，阀芯上升使进油口与出油口相通，使液压缸2运动。
R900494086 SV 6 PB1-6X/R900593008 SV 6 PB1-6X/V
R900589253 SV 6 PB2-6X/
R900516497 SV 6 PB2-6X/V
R900598166 SV 6 PB3-6X/
R900597481 SV 6 PB3-6X/V
R900586840 SV 6 PB4-6X/
R900247185 SV 6 PB4-6X/V
R900483368 SV 10 GA1-4X/
R900465776 SV 10 GA1-4X/V
R900455015 SV 10 GA2-4X/
R900481120 SV 10 GA2-4X/V
R900402853 SV 10 GA3-4X/
R900032320 SV 10 GA3-4X/V
R900596177 SV 10 GA4-4X/
R900509845 SV 10 GA4-4X/V
R900453511 SV 10 GB1-4X/
R900442169 SV 10 GB1-4X/V
R900464954 SV 10 GB2-4X/
R900509453 SV 10 GB2-4X/V
R900403533 SV 10 GB3-4X/
R900455086 SV 10 GB4-4X/
R900509610 SV 10 GB4-4X/V
R900483369 SV 10 PA1-4X/
R900463364 SV 10 PA1-4X/V
R900451042 SV 10 PA2-4X/
R900403578 SV 10 PA2-4X/V
R900459915 SV 10 PA3-4X/
R900466324 SV 10 PA3-4X/V
R900582637 SV 10 PA4-4X/
R901114401 SV 10 PA4-4X/V
R900467724 SV 10 PB1-4X/
R900423202 SV 10 PB1-4X/V
R900403672 SV 10 PB2-4X/
R900582578 SV 10 PB2-4X/V
R900464707 SV 10 PB3-4X/
R901098930 SV 10 PB3-4X/V
R900505678 SV 10 PB4-4X/
R900500295 SV 10 PB4-4X/V
R900587549 SV 15 GA1-4X/
R900500841 SV 15 GA1-4X/V
R900501980 SV 15 GA2-4X/
R900501010 SV 15 GA2-4X/V
R900502709 SV 15 GA3-4X/
R900035312 SV 15 GA3-4X/V
R900203833 SV 15 GA4-4X/
R900224092 SV 15 GA4-4X/V
R900501333 SV 15 GB1-4X/
R901007605 SV 15 GB1-4X/V
R900599814 SV 15 GB2-4X/
R900509516 SV 15 GB2-4X/V
R900520859 SV 15 GB3-4X/
R901050475 SV 15 GB3-4X/V
R900503588 SV 15 GB4-4X/
R900080297 SV 15 GB4-4X/V
R900587550 SV 20 GA1-4X/
R900500292 SV 20 GA1-4X/V
R900500216 SV 20 GA2-4X/
R900053412 SV 20 GA2-4X/V
R900599639 SV 20 GA3-4X/
R900511197 SV 20 GA4-4X/
R900511371 SV 20 GA4-4X/V
R900598553 SV 20 GB1-4X/
R900528413 SV 20 GB1-4X/V
R900599506 SV 20 GB2-4X/
R900502808 SV 20 GB3-4X/
R900500842 SV 20 GB4-4X/
R900065256 SV 20 GB4-4X/V
R900587557 SV 20 PA1-4X/
R900500094 SV 20 PA1-4X/V
R900599535 SV 20 PA2-4X/
R900566627 SV 20 PA2-4X/V
R900598342 SV 20 PA3-4X/
R900502113 SV 20 PA3-4X/V
R900532463 SV 20 PA4-4X/
R900987025 SV 20 PA4-4X/V
R900501701 SV 20 PB1-4X/
R900021845 SV 20 PB1-4X/V
R900501802 SV 20 PB2-4X/
R900517582 SV 20 PB2-4X/V
R900501468 SV 20 PB3-4X/
R900507740 SV 20 PB4-4X/
R900587551 SV 25 GA1-4X/
R900507929 SV 25 GA1-4X/V
R900500951 SV 25 GA2-4X/
R900505995 SV 25 GA2-4X/V
R900525172 SV 25 GA3-4X/
R900514600 SV 25 GA4-4X/
R900516761 SV 25 GB1-4X/
R900507224 SV 25 GB1-4X/V
R900522383 SV 25 GB2-4X/
R901059543 SV 25 GB2-4X/V
R900500483 SV 25 GB3-4X/
R901190863 SV 25 GB3-4X/V
R900587552 SV 30 GA1-4X/
R900527645 SV 30 GA1-4X/V
R900501151 SV 30 GA2-4X/
R900520649 SV 30 GA2-4X/V
R900500091 SV 30 GA3-4X/
R900573238 SV 30 GA4-4X/
R900599743 SV 30 GB1-4X/
R900504124 SV 30 GB2-4X/
R900224095 SV 30 GB2-4X/V
R900571302 SV 30 GB3-4X/
R900515510 SV 30 GB4-4X/
R900587558 SV 30 PA1-4X/
R900500892 SV 30 PA1-4X/V
R900599456 SV 30 PA2-4X/
R900502112 SV 30 PA2-4X/V
R900599890 SV 30 PA3-4X/
R901137253 SV 30 PA3-4X/V
R900505554 SV 30 PA4-4X/
R900525829 SV 30 PA4-4X/V
R900502240 SV 30 PB1-4X/
R901135580 SV 30 PB1-4X/V
R900599647 SV 30 PB2-4X/
R900053091 SV 30 PB2-4X/V
R900515645 SV 30 PB3-4X/
R900572116 SV 30 PB3-4X/V
R900513203 SV 30 PB4-4X/
R900240914 SV 30 PB4-4X/V02-151016 PRV2-10-C-0-35/ PRV210C035/
02-112797 PRV2-10-K-0-3/ PRV210K03/
02-112916 PRV1-10-S-0-4/ PRV110S04/
02-112997 PRV2-10-C-0-20 PRV210C020
02-113046 PRV1-10-F-0-6/4 PRV110F06/4
02-162250 PRV1-10-C-0-2/ PRV110C02/
02-170183 PRV2-10V-S-0-35/16 PRV210VS035/16
02-170237 PRV12-12-S-0-15/ PRV1212S015/
02-170330 PRV1-10V-S-0-6/ PRV110VS06/
02-170470 PRV2-10V-S-0-20/ PRV210VS020/
02-170480 PRV2-10-S-0-35/20 PRV210S035/20
02-170515 PRV1-10V-K-0-2/ PRV110VK02/
02-170550 PRV1-10-K-0-2/ PRV110K02/
02-170609 PRV1-10V-S-0-24/ PRV110VS024/
02-170627 PRV12-12-K-0-30/ PRV1212K030/
02-172407 PRV12-12-C-0-15/ PRV1212C015/
02-170772 PRV12-12-S-0-50/ PRV1212S050/
02-170773 PRV12-12-S-0-30/ PRV1212S030/
02-171596 PRV12-12-C-0-50/ PRV1212C050/
02-173411 PRV2-10V-S-0-35/25 PRV210VS035/25
02-172289 PRV2-10V-S-0-50/ PRV210VS050/
02-174614 PRV12-10-S-0-15/ PRV1210S015/
02-174615 PRV12-10-C-0-30/ PRV1210C030/
02-174620 PRV12-10-C-0-15/ PRV1210C015/
02-174622 PRV12-10-S-0-30/ PRV1210S030/
02-174626 PRV12-10-S-0-50/ PRV1210S050/
02-200293 PRV1-10-C-0-24/-SS PRV110C024/SS
02-176309 PRV2-16V-C-0-30/ PRV216VC030/
02-176439 PRV1-10V-C-0-24/ PRV110VC024/
02-180002 PRV2-10-K-0-20/ PRV210K020/
02-180096 PRV1-10-C-0-24/ PRV110C024/
02-200539 PRV2-16-S-0-5/ PRV216S05/
02-181219 PRV1-10V-I-0-2/ PRV110VI02/
02-181294 PRV12-10-K-0-50/ PRV1210K050/
02-183259 PRV12-10-K-0-30/ PRV1210K030/
02-183270 PRV1-10V-K-0-6/ PRV110VK06/
02-184209 PRV12-12-K-0-50/ PRV1212K050/
307AA00254A PRV1-10V-S-0-2/0.7 PRV110VS02/0.7
307AA00427A PRV12-10-S-0-15-2.5/00 PRV1210S0152.5/00
565784 PRV1-10-C-0-6 PRV110C06
565578 PRV1-10-S-0-6 PRV110S06
565579 PRV1-10-S-0-12 PRV110S012
565785 PRV1-10-K-0-6/ PRV110K06/
565786 PRV1-10-C-0-12/ PRV110C012/
565787 PRV1-10-K-0-12 PRV110K012
565849 PRV2-16-S-0-30 PRV216S030
565879 PRV2-16-C-0-30 PRV216C030
565885 PRV1-10-S-0-2 PRV110S02
565886 PRV1-10-S-0-24 PRV110S024
565901 PRV2-10-S-0-50 PRV210S050
566005 PRV2-10-C-0-3 PRV210C03
566009 PRV1-10-K-0-24 PRV110K024
566155 PRV2-10-S-0-3 PRV210S03
566168 PRV2-16-C-0-60 PRV216C060
566203 PRV2-10-K-0-50 PRV210K050
566277 PRV2-10-S-0-20 PRV210S020
566291 PRV2-10-C-0-50 PRV210C050
566308 PRV2-10-F-0-3/ PRV210F03/
566341 PRV2-10-S-0-35 PRV210S035
566376 PRV2-16-S-0-60 PRV216S060
566380 PRV1-10-I-0-6/ PRV110I06/
566607 PRV2-16-K-0-30 PRV216K030
566692 PRV1-10-F-0-24/ PRV110F024/
889262 ADV1-16-0-100 ADV1160100
889423 PRV1-10-I-0-12/ PRV110I012/
889425 PRV1-10-I-0-24/ PRV110I024/
889430 PRV2-10-I-0-20 PRV210I020
889434 PRV2-10-K-0-35/ PRV210K035/
02-170290 PRV11-12-K-0-15/ PRV1112K015/
02-170626 PRV11-12-S-0-30/ PRV1112S030/
02-170775 PRV11-12-S-0-50/ PRV1112S050/
02-170776 PRV11-12-S-0-15/ PRV1112S015/
02-171609 PRV11-12-K-0-30/ PRV1112K030/
02-174881 PRV11-12-K-0-50/ PRV1112K050/
02-175158 PRV11-12-C-0-30/ PRV1112C030/
02-112783 PSV4-10-S-0-9/ PSV410S09/
02-112801 PSV1-10-K-0-12/ PSV110K012/
02-162328 PSV7-10-C-0-18/ PSV710C018/
02-162505 PSV1-10-C-0-24/ PSV110C024/
02-162721 PSV7-10-K-0-18/ PSV710K018/
02-170186 PSV11-12-C-0-15/ PSV1112C015/
02-170228 PSV10-10-C-0-4/ PSV1010C04/
02-170253 PSV7-10-C-0-10/ PSV710C010/
02-170338 PSV8-10-S-0-4/ PSV810S04/
02-170339 PSV8-10-S-0-2/ PSV810S02/
02-170373 PSV3-10-S-0-6/ PSV310S06/
02-170420 PSV10-10-I-0-4 PSV1010I04
02-170424 PSV10-10-C-0-6/ PSV1010C06/
02-170447 PSV1-10-C-0-6/ PSV110C06/
02-170690 PSV11-12-S-0-50/ PSV1112S050/
02-170693 PSV11-12-S-0-30/ PSV1112S030/
02-170694 PSV11-12-S-0-15/ PSV1112S015/
02-173153 PSV2-8-S-0-13/ PSV28S013/
02-173154 PSV2-8-S-0-30/ PSV28S030/
02-173155 PSV4-8-S-0-15/ PSV48S015/
02-173156 PSV4-8-S-0-30 PSV48S030
02-173157 PSV4-8-S-0-50/ PSV48S050/
02-175491 PSV11-12-K-0-30/ PSV1112K030/
02-181298 PSV5-10-K-0-56/ PSV510K056/
02-183101 PSV5-10-C-0-28/ PSV510C028/
02-184577 PSV4-10-C-0-28/ PSV410C028/
307AA00108A PSV10-10V-S-0-6/ PSV1010VS06/
307AA00287A PSV17-10-S-0-30/ PSV1710S030/
565581 PSV1-10-S-0-24 PSV110S024
565582 PSV2-10-S-0-12 PSV210S012
565583 PSV2-10-S-0-24 PSV210S024
565792 PSV2-10-C-0-12 PSV210C012
565794 PSV2-10-C-0-24 PSV210C024
565902 PSV1-16-S-0-30 PSV116S030
565946 PSV5-10-S-0-56 PSV510S056
565984 PSV1-10-S-0-6/ PSV110S06/
565985 PSV1-16-S-0-60 PSV116S060
565987 PSV8-10-S-0-24 PSV810S024
565988 PSV10-10-S-0-24/ PSV1010S024/
566237 PSV7-10-S-0-18/ PSV710S018/
566299 PSV10-10-S-0-4 PSV1010S04
566334 PSV1-10-S-0-12/ PSV110S012/
566582 PSV1-10-I-0-24 PSV110I024
889453 PSV1-10-I-0-2/ PSV110I02/
889456 PSV1-10-I-0-6/ PSV110I06/
889459 PSV10-10-S-0-12/ PSV1010S012/
889471 PSV4-10-S-0-28 PSV410S028
889472 PSV4-10-S-0-56 PSV410S056
889483 PSV5-10-S-0-28/ PSV510S028/
889484 PSV5-10-S-0-5/ PSV510S05/
889485 PSV5-10-S-0-9/ PSV510S09/
