主营:REXROTH电磁阀,ATOS比例阀,PARKER柱塞泵,DUPLOMATIC齿轮泵,VICKERS叶片泵,BENTLY传感器,AIRTEC机械阀,AVENTICS气动阀
所在地:
上海 上海
产品价格:
680元/个(大量采购价格面议)
最小起订:
3
发布时间:
2024-11-22
有效期至:
2024-12-22
产品详细
DBW30B2-5X/315-6EG24N9K4液压机械溢流阀 德国博世力士乐REXROTH溢流阀
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。
溢流阀是一种液压压力控制阀,在液压设备中主要起定压溢流作用,稳压,系统卸荷和安全保护作用。
定压溢流作用:在定量泵节流调节系统中,定量泵提供的是恒定流量。当系统压力加大时,会使流量需求减小。此时溢流阀开启,使多余流量溢回油箱,保证溢流阀进口压力,即泵出口压力恒定(阀口常随压力波动开启)。
稳压作用:溢流阀串联在回油路上,溢流阀产生背压,运动部件平稳性增加。
系统卸荷作用:在溢流阀的遥控口串接溢小流量的电磁阀,当电磁铁通电时,溢流阀的遥控口通油箱,此时液压泵卸荷。溢流阀此时作为卸荷阀使用。
安全保护作用:系统正常工作时,阀门关闭。只有负载超过规定的较限(系统压力超过调定压力)时开启溢流,进行过载保护,使系统压力不再增加(通常使溢流阀的调定压力比系统高工作压力高10%~20%)。
实际应用中一般有:作卸荷阀用,作远程调压阀,作高低压多级控制阀,作顺序阀,用于产生背压(串在回油路上)。
溢流阀一般有两种结构:1、直动型溢流阀 。2、先导式溢流阀。
对溢流阀的主要要求:调压范围大,调压偏差小,压力振摆小,动作灵敏,过载能力大,噪声小。
先导型溢流阀的导阀部分结构尺寸较小,调压弹簧不必很强,因此压力调整比较轻便。但因先导型溢流阀要在先导阀和主阀都动作后才能起控制作用,因此反应不如直动型溢流阀灵敏。
与三节同心结构相比,二节同心结构的特点是:①主阀芯仅与阀套和主阀座有同心度要求,免去了与阀盖的配合,故结构简单,加工和装配方便。②过流面积大,在相同流量的情况下,主阀开启高度小;或者在相同开启高度的情况下,其通流能力大,因此,可做得体积小、重量轻。③主阀芯与阀套可以通用化,便于批量生产。
溢流阀在装配或使用中,由于“O”形密封圈、组合密封圈的损坏,或者安装螺钉、管接头的松动,都可能造成不应有的外泄漏。
如果锥阀或主阀芯磨损过大,或者密封面接触不良,还将造成内泄漏过大,甚至影响正常工作。
电磁溢流阀常见的故障有先导电磁阀工作失灵、主阀调压失灵和卸荷时的冲击噪声等。后者可通过调节加置的缓冲器来减少或消除。如不带缓冲器,则可在主阀溢流口加一背压阀。(压力一 般调至5kgf/cm2左右,即0.5MPa)。
溢流阀型号
R900512254 DBW30B2-5X/100-6AG110NZ4
R900523089 DBW30B2-5X/100-6AG110NZ5
R900597535 DBW30B2-5X/100-6AG125NZ5L
R900597535 DBW30B2-5X/100-6AG125NZ5L
R900579469 DBW30B2-5X/100-6AG125NZ5L/12B
R900534495 DBW30B2-5X/100-6AG24N9Z5L
R900522675 DBW30B2-5X/100-6AG24N9Z5LB
R900502208 DBW30B2-5X/100-6AG24NK4
R900529574 DBW30B2-5X/100-6AG24NK4SO31
R900953067 DBW30B2-5X/100-6AG24NK4B
R900596367 DBW30B2-5X/100-6AG24NZ4
R900599558 DBW30B2-5X/100-6AG24NZ4SO31
R900549651 DBW30B2-5X/100-6AG24NZ45V/12
R900598034 DBW30B2-5X/100-6AG24NZ4B
R900597115 DBW30B2-5X/100-6AG24NZ4BSO31
R900597115 DBW30B2-5X/100-6AG24NZ4BSO31
R900516285 DBW30B2-5X/100-6AG24NZ4V
R900524591 DBW30B2-5X/100-6AG24NZ5L
R900597079 DBW30B2-5X/100-6AG24NZ5L
R900596288 DBW30B2-5X/100-6AG24Z4
R900905261 DBW30B2-5X/100-6AG48NZ5L
R900560668 DBW30B2-5X/100-6AW110-50N9K4
R900500171 DBW30B2-5X/100-6AW110-50NZ4
R900537559 DBW30B2-5X/100-6AW110-50NZ4V
R900597050 DBW30B2-5X/100-6AW110-50NZ5L
R900599092 DBW30B2-5X/100-6AW120-60NZ45V/12
R900513681 DBW30B2-5X/100-6AW120-60NZ5L
R900905495 DBW30B2-5X/100-6AW220-50NK4
R900505072 DBW30B2-5X/100-6AW220-50NZ4
R900509784 DBW30B2-5X/100-6AW220-50NZ4V
R900596506 DBW30B2-5X/100-6AW220-50NZ5L
R900507967 DBW30B2-5X/100-6AW220-50NZ5LB
R900561863 DBW30B2-5X/100-6AW220-60NK4
R900556972 DBW30B2-5X/100-6AW220-60NZ4
R900568850 DBW30B2-5X/100-6AW220-60NZ5L
R900517242 DBW30B2-5X/100-6AW48-50NZ4
R901003898 DBW30B2-5X/100-6EG110N9K4
R901030412 DBW30B2-5X/100-6EG24K4
R900922310 DBW30B2-5X/100-6EG24N9K4
R901217814 DBW30B2-5X/100-6EG24N9K4R12
R900977684 DBW30B2-5X/100-6EG24N9K4V
R900953679 DBW30B2-5X/100-6EG24N9K4V/12
R900444 DBW30B2-5X/100-6EG24N9Z5L
R900911008 DBW30B2-5X/100-6EG60N9Z4
R900966964 DBW30B2-5X/100-6EG96N9K4
R900763677 DBW30B2-5X/100-6EW100N9DL
R900906777 DBW30B2-5X/100-6EW110N9K4
R900962448 DBW30B2-5X/100-6EW110N9K4=CSA
R901281670 DBW30B2-5X/100-6EW110N9K4V/12=CSA
R900907404 DBW30B2-5X/100-6EW110N9Z45V/12
R900913556 DBW30B2-5X/100-6EW110N9Z55LV/12
R901250540 DBW30B2-5X/100-6EW127N9K4
R901167593 DBW30B2-5X/100-6EW200N9DL
R900910185 DBW30B2-5X/100-6EW220N9K4
R900922479 DBW30B2-5X/100-6EW230N9K4
R900920431 DBW30B2-5X/100-6EW230N9K4B
R900916138 DBW30B2-5X/100-6EW230N9Z4
R900906776 DBW30B2-5X/100-6EW230N9Z5LB
R900931216 DBW30B2-5X/100-6SMG24N9K4
R900969930 DBW30B2-5X/1006EG110NK4
R900598664 DBW30B2-5X/100S6AG24N9K4R10B
R900518488 DBW30B2-5X/100S6AG24NK4R10
R900537679 DBW30B2-5X/100S6AG24NK4R12
R900535603 DBW30B2-5X/100S6AG24NZ5L1R12
R900527354 DBW30B2-5X/100S6AG24NZ5LR10
R900560888 DBW30B2-5X/100S6AG24NZ5LR12
R900566744 DBW30B2-5X/100S6AW110-60NZ4R15
R900945275 DBW30B2-5X/100S6EG24N9K4R10B
R900934695 DBW30B2-5X/100S6EG24N9K4R12
R900955392 DBW30B2-5X/100S6EG24N9K4R12B
R900910517 DBW30B2-5X/100S6EG24N9Z55LR10
R978899344 DBW30B2-5X/100S6EG24NK4R12/12
R900911401 DBW30B2-5X/100S6EW100N9Z5LR12
R901425909 DBW30B2-5X/100S6EW110N9K4R12
R900519327 DBW30B2-5X/100S6SLG24NZ5LB12MK
R900507743 DBW30B2-5X/100U6AG24NZ4
R900513211 DBW30B2-5X/100U6AG24NZ5L
R900535957 DBW30B2-5X/100U6AG60NZ5L
R900508913 DBW30B2-5X/100U6AW110-50NZ4
R900502313 DBW30B2-5X/100U6AW110-50NZ5
R900595926 DBW30B2-5X/100U6AW110-50NZ5L
R900571803 DBW30B2-5X/100U6AW120-60NZ45V/12
R900550847 DBW30B2-5X/100U6AW120-60NZ55LV/12
R900536879 DBW30B2-5X/100U6AW220-50NZ4
R900526758 DBW30B2-5X/100U6AW220-50NZ5L
R900534507 DBW30B2-5X/100U6BG12-18NFHVSO444
R900947687 DBW30B2-5X/100U6EG110N9K4
R900941761 DBW30B2-5X/100U6EG24N9K4
R900730341 DBW30B2-5X/100U6EG60N9K4
R900969126 DBW30B2-5X/100U6EW110N9K4
R901334495 DBW30B2-5X/100U6EW110N9K4V
R900924128 DBW30B2-5X/100U6EW230N9K4
R900551115 DBW30B2-5X/100US6AW220-50NZ4R12
R900535436 DBW30B2-5X/100US6BG24NZ4R10
R900709485 DBW30B2-5X/100US6EG24N9K4R12
R900566743 DBW30B2-5X/100XS6AW110-60NZ4R15
R900505149 DBW30B2-5X/100XS6AW120-60NZ55LR15
R900930306 DBW30B2-5X/100XS6EG110N9K4R10
R900957575 DBW30B2-5X/100XS6EW110N9K4R15
R901152304 DBW30B2-5X/100XS6EW110N9K4R15=CSA
R900516449 DBW30B2-5X/100XU6AG24NZ4
R900570366 DBW30B2-5X/100XU6AG48NZ5L
R900245034 DBW30B2-5X/100XU6EG24N9K4
R900947789 DBW30B2-5X/100XU6EW110N9K4
R900901721 DBW30B2-5X/100XUS6AG125NZ5LR15
R900966707 DBW30B2-5X/100XUS6EW110N9K4R15=CSA
R900504252 DBW30B2-5X/100XY6AG24NZ5L
R900568121 DBW30B2-5X/100Y6AG24NK4
R900511054 DBW30B2-5X/100Y6AG24NK4B
R900599559 DBW30B2-5X/100Y6AG24NZ4
R900508024 DBW30B2-5X/100Y6AG24NZ4B
R900507154 DBW30B2-5X/100Y6AG24NZ4BSO31
R900512197 DBW30B2-5X/100Y6AG24NZ5
R900515651 DBW30B2-5X/100Y6AG24NZ5L
R900519377 DBW30B2-5X/100Y6AG24NZ5L1
R900598289 DBW30B2-5X/100Y6AG24NZ5LB
R900551512 DBW30B2-5X/100Y6AG24Z5L
R900527988 DBW30B2-5X/100Y6AW110-50NK4SO31
R900508580 DBW30B2-5X/100Y6AW110-50NZ4
R900503982 DBW30B2-5X/100Y6AW110-50NZ4BSO31
R900506386 DBW30B2-5X/100Y6AW110-50NZ5L
R900617266 DBW30B2-5X/100Y6EG24N9K4
R900901732 DBW30B2-5X/100Y6EW110N9DL
R900941921 DBW30B2-5X/100Y6EW110N9K4
R901372833 DBW30B2-5X/100Y6EW110N9K4V
R901339557 DBW30B2-5X/100Y6EW127N9K4
R900534506 DBW30B2-5X/100YS6AG48NZ4R12
R900534741 DBW30B2-5X/100YS6BG48NEXFR12V
R900513043 DBW30B2-5X/100YU6AG24NZ4
R900518641 DBW30B2-5X/100YU6AW110-50NZ5L
R900952748 DBW30B2-5X/100YU6EG24N9K4
R900975511 DBW30B2-5X/100YU6EG24N9K4V/12=CSA
R900507610 DBW30B2-5X/100YUS6AG24N9K4R10
R900517581 DBW30B2-5X/100YUS6AG24NK4R10
R900524464 DBW30B2-5X/100YUS6AG24NZ4R10
R900535456 DBW30B2-5X/100YUS6AG24NZ4R12
R900974588 DBW30B2-5X/100YUS6EG24N9K4R10
R900974596 DBW30B2-5X/100YUS6EG24N9K4R12
R900974589 DBW30B2-5X/100YUS6EG24NK4R10
R900974597 DBW30B2-5X/100YUS6EG24NK4R12
R900546516 DBW30B2-5X/110Y6AG24NK4B
R900966246 DBW30B2-5X/110Y6EG24N9K4B
R900966246 DBW30B2-5X/110Y6EG24N9K4B
R900922128 DBW30B2-5X/115-6EG24N9K4VB
R900546517 DBW30B2-5X/120-6AW110RNZ5B
R900546518 DBW30B2-5X/120-6AW220RNZ5B
R900910586 DBW30B2-5X/120-6EG205N9K4B
R900546519 DBW30B2-5X/120S6AG24NZ5LR10B
R900913637 DBW30B2-5X/120S6AG24NZ5LR12B
R900913637 DBW30B2-5X/120S6AG24NZ5LR12B
R900966582 DBW30B2-5X/120U6EG24N9K4B
R900546520 DBW30B2-5X/120Y6AG24NZ4B
R900546521 DBW30B2-5X/120Y6AG24NZ4R10B
R900904158 DBW30B2-5X/120Y6AG24NZ5LB
R900616544 DBW30B2-5X/120YS6EG24N9K4R12B
R900546522 DBW30B2-5X/125S6AG24NZ5LR10B
R987166112 DBW30B2-5X/1306EG24N9K4/E
R987165280 DBW30B2-5X/130U6EG24N9K4/E
R900546523 DBW30B2-5X/140-6AG24N9Z5L1B
R900546524 DBW30B2-5X/140-6AW110-50NZ5LB
R900963682 DBW30B2-5X/140-6EW110N9K4B
R900916618 DBW30B2-5X/140-6EW110N9Z5LB
R987166111 DBW30B2-5X/1406EG24N9K4/E
R900914027 DBW30B2-5X/140S6EG24N9Z5LR12B
R987165281 DBW30B2-5X/140U6EG24N9K4/E
R900546525 DBW30B2-5X/150-6AG24NK4B
R900546526 DBW30B2-5X/150-6AG24NZ5LBSO31
R900248345 DBW30B2-5X/150-6EG24N9K4B
R900937801 DBW30B2-5X/150-6EW230N9K4B
R900546527 DBW30B2-5X/150S6AG24NZ4R10B
R900933805 DBW30B2-5X/150S6EG24N9K4R10B
R900933805 DBW30B2-5X/150S6EG24N9K4R10B
R900554162 DBW30B2-5X/150S6EG24N9Z4R12B
R900915156 DBW30B2-5X/150S6EG24NZ4R12B
R900917220 DBW30B2-5X/150US6EG24N9Z4R12B
R900577432 DBW30B2-5X/150XS6AG24NZ4R10B
R900911402 DBW30B2-5X/150XS6AG24NZ4R12B
R900933798 DBW30B2-5X/150XS6EG24N9K4R10B
R900554163 DBW30B2-5X/150XS6EG24N9Z4R12B
R900546528 DBW30B2-5X/160-6AG24NZ4B
R900976229 DBW30B2-5X/160-6EG24N9K4B
R900937799 DBW30B2-5X/160-6EW230N9K4B
R900549774 DBW30B2-5X/160S6AG24NZ5L1R10B
R900546909 DBW30B2-5X/160X6AG24NZ5LB
R900546529 DBW30B2-5X/160Y6AG24NZ5LB
R900556616 DBW30B2-5X/160Y6AG24NZ5LBSO31
R900546531 DBW30B2-5X/180-6AG24NZ5L1B
R900546532 DBW30B2-5X/180-6AG24NZ5L1VB
R900546530 DBW30B2-5X/180-6AG24NZ5LBSO31
R900952225 DBW30B2-5X/180-6EG24N9K4B
R900979372 DBW30B2-5X/180-6EG24N9K4VB
R900960534 DBW30B2-5X/180-6EW230N9K4B
R900900200 DBW30B2-5X/180S6AG24NZ5LR12B
R900546534 DBW30B2-5X/180Y6AG24NZ5L1B
R900546533 DBW30B2-5X/180YS6AG24NZ5LR12B
R900546536 DBW30B2-5X/190-6AG24N9Z4BSO31
R900546535 DBW30B2-5X/190-6AG24NZ5L1VB
R900917681 DBW30B2-5X/190-6EG24N9K4B
R900922736 DBW30B2-5X/200-110-6EG24N9K4
R900514897 DBW30B2-5X/200-6AG24N9Z4
R900599414 DBW30B2-5X/200-6AG24N9Z4B
R900519273 DBW30B2-5X/200-6AG24N9Z4BSO31
R900527986 DBW30B2-5X/200-6AG24N9Z5L
R900527986 DBW30B2-5X/200-6AG24N9Z5L
R900595783 DBW30B2-5X/200-6AG24N9Z5L1B
R900503636 DBW30B2-5X/200-6AG24NK4
R900518538 DBW30B2-5X/200-6AG24NK4B
R900501570 DBW30B2-5X/200-6AG24NZ4
R900501570 DBW30B2-5X/200-6AG24NZ4
R900523643 DBW30B2-5X/200-6AG24NZ4SO31
R900504147 DBW30B2-5X/200-6AG24NZ4B
R900572822 DBW30B2-5X/200-6AG24NZ4V
R900504565 DBW30B2-5X/200-6AG24NZ5B
R900510888 DBW30B2-5X/200-6AG24NZ5L
R900596393 DBW30B2-5X/200-6AG24NZ5L
R900519040 DBW30B2-5X/200-6AG24NZ5LSO31
R900519040 DBW30B2-5X/200-6AG24NZ5LSO31
R900511341 DBW30B2-5X/200-6AG24NZ5L1
R900503401 DBW30B2-5X/200-6AG24NZ5L1B
R900516776 DBW30B2-5X/200-6AG24NZ5L1V
R900509645 DBW30B2-5X/200-6AG24NZ5L1VB
R900504815 DBW30B2-5X/200-6AG24NZ5LB
R900502703 DBW30B2-5X/200-6AG24NZ5LB
R900526065 DBW30B2-5X/200-6AG24NZ5LBSO31
R900518994 DBW30B2-5X/200-6AG24NZ5LVB
R900596037 DBW30B2-5X/200-6AW110-50NZ5L
R900524137 DBW30B2-5X/200-6AW110-50NZ5LB
R900596739 DBW30B2-5X/200-6AW110-50Z5L
R900577046 DBW30B2-5X/200-6AW110-60NK4
R900523026 DBW30B2-5X/200-6AW110-60NZ5L
R900523152 DBW30B2-5X/200-6AW110-60NZ5LV
R900522200 DBW30B2-5X/200-6AW110RNZ5
R900537568 DBW30B2-5X/200-6AW110RNZ5B
R900510566 DBW30B2-5X/200-6AW120-60NZ4
R900528454 DBW30B2-5X/200-6AW220-50NZ4
R900502541 DBW30B2-5X/200-6AW220RNZ5
R900597199 DBW30B2-5X/200-6AW220RNZ5B
R900524010 DBW30B2-5X/200-6AW220RNZ5L
R900526277 DBW30B2-5X/200-6BG12-19NFHCKLVSO444
R900504779 DBW30B2-5X/200-6BW110N9DALB
R900960983 DBW30B2-5X/200-6EG110N9K4
R900923938 DBW30B2-5X/200-6EG24N9K4
R900933506 DBW30B2-5X/200-6EG24N9K4V
R901321697 DBW30B2-5X/200-6EG24N9K4V/12
R901254142 DBW30B2-5X/200-6EG24N9K72L
R900910235 DBW30B2-5X/200-6EG24N9Z5L
R900707542 DBW30B2-5X/200-6EG60N9K4
R900970299 DBW30B2-5X/200-6EG96N9K4
R900907572 DBW30B2-5X/200-6EW110N9DAL
R900928523 DBW30B2-5X/200-6EW110N9K4
R900950700 DBW30B2-5X/200-6EW110N9K4/12=CSA
R901315953 DBW30B2-5X/200-6EW110N9K4V
R978913145 DBW30B2-5X/200-6EW110N9K4V/12
R900906440 DBW30B2-5X/200-6EW110N9Z5L
R900941855 DBW30B2-5X/200-6EW230N9K4
R900915682 DBW30B2-5X/200-6EW230N9Z4
R900947594 DBW30B2-5X/200-6SMG96N9K4/12
R900947398 DBW30B2-5X/200-6SMW110N9K4/12
R900953345 DBW30B2-5X/200P110-6EW230N9K4
R900721974 DBW30B2-5X/200P130U6EW230N9K4
R900722051 DBW30B2-5X/200P185-6EW230N9K4
R900722218 DBW30B2-5X/200P185U6EW230N9K4
R900548466 DBW30B2-5X/200S6AG24N9K4R12
R900576524 DBW30B2-5X/200S6AG24N9Z5LR12
R900533284 DBW30B2-5X/200S6AG24NK4R10
R900576693 DBW30B2-5X/200S6AG24NK4R10V
R900593588 DBW30B2-5X/200S6AG24NZ4R10
R900599929 DBW30B2-5X/200S6AG24NZ4R10B
R900548244 DBW30B2-5X/200S6AG24NZ4R12
R900905874 DBW30B2-5X/200S6AG24NZ4R12B
R900510440 DBW30B2-5X/200S6AG24NZ5L1R12
R900595666 DBW30B2-5X/200S6AG24NZ5LR10B
R900560721 DBW30B2-5X/200S6AG24NZ5LR12
R900561766 DBW30B2-5X/200S6AG24NZ5LR12B
R900516075 DBW30B2-5X/200S6AW110-50N9K4R12
R979040604 DBW30B2-5X/200S6EG24N9K4
R900958708 DBW30B2-5X/200S6EG24N9K4R10
R901072523 DBW30B2-5X/200S6EG24N9K4R10V
R900917473 DBW30B2-5X/200S6EG24N9K4R12
R900916163 DBW30B2-5X/200S6EG24N9Z5LR12
R900926410 DBW30B2-5X/200S6EG24N9Z5LR12B
R900374 DBW30B2-5X/200S6EW110N9K4R12
R900965806 DBW30B2-5X/200S6EW230N9K4R12
R900549409 DBW30B2-5X/200S6SMG24N9Z5LB12
R900522850 DBW30B2-5X/200U6AG24N9Z5L
R900924045 DBW30B2-5X/200U6AG24NK4
R900501278 DBW30B2-5X/200U6AG24NZ4
R900598279 DBW30B2-5X/200U6AG24NZ5L
R900503521 DBW30B2-5X/200U6AG24NZ5L1
R900563122 DBW30B2-5X/200U6AW120-60NDAL
R900516382 DBW30B2-5X/200U6AW220-50NZ5L
R900975828 DBW30B2-5X/200U6EG24N9K4
R901264604 DBW30B2-5X/200U6EG24N9K4V
R900906263 DBW30B2-5X/200U6EG24N9Z5L
R900924046 DBW30B2-5X/200US6AG24NK4R12
R900569879 DBW30B2-5X/200US6AG24NZ4R15
R900565648 DBW30B2-5X/200US6AG24NZ5L2R12
R900590304 DBW30B2-5X/200US6AG24NZ5LR10
R900551114 DBW30B2-5X/200US6AG24NZ5LR12
R900519453 DBW30B2-5X/200US6AW110-60Z4R10
R901173566 DBW30B2-5X/200US6EG24N9K4R10
R901171939 DBW30B2-5X/200US6EG24NK4R12
R900971934 DBW30B2-5X/200US6EW110NK4R12
R900914496 DBW30B2-5X/200X6AG24NZ5LR12
R900966111 DBW30B2-5X/200X6EG24N9K4
R901352225 DBW30B2-5X/200X6EG24N9K4V/12
R900917472 DBW30B2-5X/200XS6EG24N9K4R12
R900520265 DBW30B2-5X/200XY6AG24NZ5L
R900708540 DBW30B2-5X/200XYS6EG24N9K4R12
R900518631 DBW30B2-5X/200Y6AG24NK4B
R900517374 DBW30B2-5X/200Y6AG24NZ4
R900502688 DBW30B2-5X/200Y6AG24NZ4B
R900500487 DBW30B2-5X/200Y6AG24NZ4R10
R900519034 DBW30B2-5X/200Y6AG24NZ4R10B
R900507472 DBW30B2-5X/200Y6AG24NZ5L1B
R900501293 DBW30B2-5X/200Y6AG24NZ5LB
R900522526 DBW30B2-5X/200Y6AG24NZ5LB
R900528268 DBW30B2-5X/200Y6AW110-50NZ5L
R900597200 DBW30B2-5X/200Y6AW110RNZ5L
R901412944 DBW30B2-5X/200Y6EG24N9K4V
R900913031 DBW30B2-5X/200Y6EG24N9Z4
R900949652 DBW30B2-5X/200Y6EG96N9K4
R900945181 DBW30B2-5X/200Y6EW110N9K4
R900577090 DBW30B2-5X/200YS6AG24NK4R12
R900577313 DBW30B2-5X/200YS6AG24NZ4R12B
R900505542 DBW30B2-5X/200YS6AG24NZ5L1R12B
R900520462 DBW30B2-5X/200YS6AG24NZ5LR12B
R900961712 DBW30B2-5X/200YS6EG24N9K4R12
R900959878 DBW30B2-5X/200YS6EG24N9K4R12B
R900553809 DBW30B2-5X/200YS6EG24N9Z4R12B
R900535004 DBW30B2-5X/200YU6AG24Z4
R900760138 DBW30B2-5X/200YU6EG24N9K4
R900551758 DBW30B2-5X/200YUS6AG24N9K4R12
R900903206 DBW30B2-5X/200YUS6AG24NZ4R12
R900900036 DBW30B2-5X/200YUS6AW110-60N9K4R12
R900900036 DBW30B2-5X/200YUS6AW110-60N9K4R12
R900917594 DBW30B2-5X/200YUS6EG24N9K4R12
R900917224 DBW30B2-5X/200YUS6EG24N9Z4R12B
R900546537 DBW30B2-5X/210-6AG24NZ4B
R900951007 DBW30B2-5X/210-6EG24N9Z5LVB
R900906778 DBW30B2-5X/210S6AG24NZ4R12B
R900948081 DBW30B2-5X/210S6EG24N9K4R12B
R900546538 DBW30B2-5X/220-6AG24N9Z5L1B
R900546539 DBW30B2-5X/220S6AG24NZ5LR12B
R900927583 DBW30B2-5X/230-6EG24N9K4B
R900935204 DBW30B2-5X/235-6EG24N9K4B
R900923716 DBW30B2-5X/240Y6EG24N9K4B
R900927760 DBW30B2-5X/250XS6EG24N9K4R12B
R900915157 DBW30B2-5X/280S6EG24N9Z4R12B
R900546540 DBW30B2-5X/280Y6AG24NZ5LR10B
R900546541 DBW30B2-5X/300-6AG24NZ5L1B
R900970017 DBW30B2-5X/310-6SMG24N9K4B
R900578998 DBW30B2-5X/310XS6AG24NZ4R12B
R900933070 DBW30B2-5X/310XS6SMG24N9K4B12B
R901282964 DBW30B2-5X/315-165-6EG24N9K4
R900952401 DBW30B2-5X/315-250-6EG110N9K4
R900928053 DBW30B2-5X/315-250-6EG24N9K4
R900740491 DBW30B2-5X/315-250XU6EG24N9K4
R900905226 DBW30B2-5X/315-270-6AG24NZ4
R900929487 DBW30B2-5X/315-280-6EG24N9K4
R900905225 DBW30B2-5X/315-290-6AG24NZ4
R900507233 DBW30B2-5X/315-6AG110NZ4
R900501160 DBW30B2-5X/315-6AG110NZ5L
R900507098 DBW30B2-5X/315-6AG125NZ5L
R900511548 DBW30B2-5X/315-6AG12NZ4
R900575316 DBW30B2-5X/315-6AG24N9K4SO160
R900548851 DBW30B2-5X/315-6AG24N9Z4
R900523082 DBW30B2-5X/315-6AG24N9Z5L
R900578575 DBW30B2-5X/315-6AG24N9Z5LSO160
R900529916 DBW30B2-5X/315-6AG24N9Z5L1B
R900514148 DBW30B2-5X/315-6AG24NDL
R900526394 DBW30B2-5X/315-6AG24NDLSO405
R900536695 DBW30B2-5X/315-6AG24NDZL
R900536695 DBW30B2-5X/315-6AG24NDZL
R900500304 DBW30B2-5X/315-6AG24NK4
R900512456 DBW30B2-5X/315-6AG24NK4SO31
R900594675 DBW30B2-5X/315-6AG24NZ4
R900501384 DBW30B2-5X/315-6AG24NZ4SO31
R900525382 DBW30B2-5X/315-6AG24NZ4SO578
R900536642 DBW30B2-5X/315-6AG24NZ4SO602
R900533014 DBW30B2-5X/315-6AG24NZ45
R900599093 DBW30B2-5X/315-6AG24NZ45V
R900562622 DBW30B2-5X/315-6AG24NZ45V/12
R900520222 DBW30B2-5X/315-6AG24NZ4B
R900534092 DBW30B2-5X/315-6AG24NZ4R12
R900588392 DBW30B2-5X/315-6AG24NZ4V
R900560522 DBW30B2-5X/315-6AG24NZ5
R900911009 DBW30B2-5X/315-6AG24NZ55LV/12
R900502148 DBW30B2-5X/315-6AG24NZ5B15
R900598754 DBW30B2-5X/315-6AG24NZ5L
R900594414 DBW30B2-5X/315-6AG24NZ5L
R900594440 DBW30B2-5X/315-6AG24NZ5L
R900510498 DBW30B2-5X/315-6AG24NZ5LSO31
R900595311 DBW30B2-5X/315-6AG24NZ5LSO31
R900501676 DBW30B2-5X/315-6AG24NZ5L1
R900507995 DBW30B2-5X/315-6AG24NZ5L1SO31
R900503402 DBW30B2-5X/315-6AG24NZ5L1B
R900523351 DBW30B2-5X/315-6AG24NZ5L1QBG24
R900525967 DBW30B2-5X/315-6AG24NZ5L1V
R900902262 DBW30B2-5X/315-6AG24NZ5L2
R900902262 DBW30B2-5X/315-6AG24NZ5L2
R900506211 DBW30B2-5X/315-6AG24NZ5LB
R900504342 DBW30B2-5X/315-6AG24NZ5LR10
R900550748 DBW30B2-5X/315-6AG24NZ5LR12
R900573399 DBW30B2-5X/315-6AG24NZ5LR12
R900546279 DBW30B2-5X/315-6AG24NZ5LV
R900521824 DBW30B2-5X/315-6AG24NZ5LV
R900902976 DBW30B2-5X/315-6AG24NZ5LV
R900533614 DBW30B2-5X/315-6AG24NZ5LVSO31
R900507528 DBW30B2-5X/315-6AG24Z4
R900517710 DBW30B2-5X/315-6AG24Z4QAG24
R900504247 DBW30B2-5X/315-6AG42NZ5L
R900500012 DBW30B2-5X/315-6AG48NDZ6L
R900500015 DBW30B2-5X/315-6AG48NDZ6LB
R900500021 DBW30B2-5X/315-6AG48NDZL
R900502713 DBW30B2-5X/315-6AG48NZ5L
R900510242 DBW30B2-5X/315-6AG48NZ5LSO31
R900901318 DBW30B2-5X/315-6AG48NZ5LV
R900512418 DBW30B2-5X/315-6AW110-50N9K4
R900523145 DBW30B2-5X/315-6AW110-50NK4V
R900523145 DBW30B2-5X/315-6AW110-50NK4V
R900597051 DBW30B2-5X/315-6AW110-50NZ4
R900563754 DBW30B2-5X/315-6AW110-50NZ4V
R900524 DBW30B2-5X/315-6AW110-50NZ5L
R900503895 DBW30B2-5X/315-6AW110-50NZ5LSO31
R900598056 DBW30B2-5X/315-6AW110-50NZ5LV
R900933677 DBW30B2-5X/315-6AW110-60N9K4MK
R900939841 DBW30B2-5X/315-6AW110-60N9K4MK
R900560802 DBW30B2-5X/315-6AW110-60NDL
R900598572 DBW30B2-5X/315-6AW110-60NZ4
R900596656 DBW30B2-5X/315-6AW110-60NZ5L
R900562559 DBW30B2-5X/315-6AW110RNZ5L
R900521898 DBW30B2-5X/315-6AW120-60N9Z4MK/12
R900509781 DBW30B2-5X/315-6AW120-60NDK25L
R900503046 DBW30B2-5X/315-6AW120-60NZ4
R900599815 DBW30B2-5X/315-6AW120-60NZ45SO31
R900549652 DBW30B2-5X/315-6AW120-60NZ45V/12
R900564925 DBW30B2-5X/315-6AW120-60NZ45V/12SO31
R900500646 DBW30B2-5X/315-6AW120-60NZ55LSO31
R900562161 DBW30B2-5X/315-6AW120-60NZ55L/12
R900529482 DBW30B2-5X/315-6AW120-60NZ55LV/12SO31
R900513682 DBW30B2-5X/315-6AW120-60NZ5L
R900533367 DBW30B2-5X/315-6AW127-50NZ4V
R900527020 DBW30B2-5X/315-6AW220-50NK4
R900597762 DBW30B2-5X/315-6AW220-50NZ4
R900597762 DBW30B2-5X/315-6AW220-50NZ4
R900553572 DBW30B2-5X/315-6AW220-50NZ4SO31
R900509714 DBW30B2-5X/315-6AW220-50NZ4VSO31
R900596507 DBW30B2-5X/315-6AW220-50NZ5L
R900501899 DBW30B2-5X/315-6AW220-50NZ5LV
R900501899 DBW30B2-5X/315-6AW220-50NZ5LV
R900500661 DBW30B2-5X/315-6AW220RNZ5
R900534458 DBW30B2-5X/315-6BG12N1Z4
R900571806 DBW30B2-5X/315-6BG12N1Z4
R900534572 DBW30B2-5X/315-6BG24NEX
R900568217 DBW30B2-5X/315-6BG24NZ5L3SO31
R900518921 DBW30B2-5X/315-6BG24NZ5LB
R900599452 DBW30B2-5X/315-6BG26N1Z4
R900517334 DBW30B2-5X/315-6BG26N1Z4SO449
R900536827 DBW30B2-5X/315-6BW220RNEX
R900536827 DBW30B2-5X/315-6BW220RNEX
R900516004 DBW30B2-5X/315-6CG24N9Z5L1
R901045756 DBW30B2-5X/315-6EG110N9K4
R900909638 DBW30B2-5X/315-6EG110N9Z5L
R900977117 DBW30B2-5X/315-6EG12N4K4
R900567569 DBW30B2-5X/315-6EG12N4Z4
R900977851 DBW30B2-5X/315-6EG12N9K4
R900247924 DBW30B2-5X/315-6EG12NK4
R900921393 DBW30B2-5X/315-6EG205N9K4
R900945554 DBW30B2-5X/315-6EG220N9K4
R900740198 DBW30B2-5X/315-6EG220N9K4V
R900905385 DBW30B2-5X/315-6EG24N2Z45/12
R900968142 DBW30B2-5X/315-6EG24N4K4
R901215163 DBW30B2-5X/315-6EG24N9DL
R900922311 DBW30B2-5X/315-6EG24N9K4
R900945 DBW30B2-5X/315-6EG24N9K4SO602
R900941920 DBW30B2-5X/315-6EG24N9K4/12
R978013910 DBW30B2-5X/315-6EG24N9K4=CSA
R900926881 DBW30B2-5X/315-6EG24N9K4B
R900935205 DBW30B2-5X/315-6EG24N9K4B
R901209576 DBW30B2-5X/315-6EG24N9K4B08
R900944849 DBW30B2-5X/315-6EG24N9K4V
R900947401 DBW30B2-5X/315-6EG24N9K4V/12
R900576083 DBW30B2-5X/315-6EG24N9Z4
R900907807 DBW30B2-5X/315-6EG24N9Z45
R900978585 DBW30B2-5X/315-6EG24NK4
R901208771 DBW30B2-5X/315-6EG26N4K4K
R900568552 DBW30B2-5X/315-6EG26N4Z4
R900912140 DBW30B2-5X/315-6EG26N9Z4
R901196388 DBW30B2-5X/315-6EG42N9K4
R900950153 DBW30B2-5X/315-6EG48N9DZ6L
R900952466 DBW30B2-5X/315-6EG48N9K4
R900977910 DBW30B2-5X/315-6EG60N9K4
R900911011 DBW30B2-5X/315-6EG60N9Z4
R900617089 DBW30B2-5X/315-6EG96N9K4
R900915217 DBW30B2-5X/315-6EW110N9K4
R901033726 DBW30B2-5X/315-6EW110N9K4/12
R900244626 DBW30B2-5X/315-6EW110N9K4=CSA
R901162441 DBW30B2-5X/315-6EW110N9K4B08
R901236547 DBW30B2-5X/315-6EW110N9K4B10
R900911655 DBW30B2-5X/315-6EW110N9K4V
R978913080 DBW30B2-5X/315-6EW110N9K4V/12
R900969902 DBW30B2-5X/315-6EW110N9K4V/12=CSA
R901314141 DBW30B2-5X/315-6EW110N9K4V=CSA
R900910899 DBW30B2-5X/315-6EW110N9Z4
R900915150 DBW30B2-5X/315-6EW110N9Z45V/12
R900910900 DBW30B2-5X/315-6EW110N9Z5LV
R900908480 DBW30B2-5X/315-6EW110NZ55L/12
R900949651 DBW30B2-5X/315-6EW127N9K4V
R900908661 DBW30B2-5X/315-6EW220N9Z4
R900908661 DBW30B2-5X/315-6EW220N9Z4
R900926947 DBW30B2-5X/315-6EW230N9K4
R900922238 DBW30B2-5X/315-6EW230N9K4B
R900927155 DBW30B2-5X/315-6EW230N9K4V
R900911411 DBW30B2-5X/315-6EW230N9Z4
R900914498 DBW30B2-5X/315-6EW230N9Z5L
R900597130 DBW30B2-5X/315-6SLG24NZ4
R900539938 DBW30B2-5X/315-6SLG24NZ5L
R900508233 DBW30B2-5X/315-6SLW110RNZ5LSO31
R900921505 DBW30B2-5X/315-6SMG24N9K4
R900546650 DBW30B2-5X/315-6SMG24N9Z4
R900951432 DBW30B2-5X/315-6SMG48N9K4
R900902906 DBW30B2-5X/315-6SMG48N9Z5L/12
先导型溢流阀的导阀部分是一个易振部位所示。在高压情况下溢流时,导阀的轴向开口很小,仅0.003~0.006厘米。过流面积很小,流速很高,可达200米/秒,易引起压力分布不均匀,使锥阀径向力不平衡而产生振动。另外锥阀和锥阀座加工时产生的椭圆度、导阀口的脏物粘住及调压弹簧变形等,也会引起锥阀的振动。所以一般认为导阀是发生噪声的振源部位。由于有弹性元件(弹簧)和运动质量(锥阀)的存在,构成了一个产生振荡的条件,而导阀前腔又起了一个共振腔的作用,所以锥阀发生振动后易引起整个阀的共振而发出噪声,发生噪声时一般多伴随有剧烈的压力跳动。
上海韦米机电设备有限公司
联系人:
何洋 (联系时请告诉我是"铝道网看到的 信息,会有优惠哦!谢谢!)
手机:
座机:
传真:
邮箱:
1875691081@qq.com
联系地址:
上海市浦东新区新金桥路金豫路100号禹洲金桥国际2期2号楼1118室
¥800 元
¥800 元
¥9800 元
¥5100 元