Rexroth截止阀,力士乐DA(W)型压力截止阀,力士乐DA(W)型的压力阀是一种先导式压力截止阀,常用于蓄能器充液油路。在此应用中,将会填充蓄能器,直至达到储蓄的充液压力。达到蓄能器压力时,阀会切换减压油路中的排量,直到液压系统中的压力下降量为切换压差。然后充液过程重新开始。压力截止阀基本上包括主壳体(1),先导控制阀(2 和 3),主阀心(4)和单向阀(7)。 – 使泵流量从 'P 依次转向 A','P,T'。泵通过单向阀(7)将流量排入液压系统(P 到 A)。施加于油口 A 的压力通过控制油路(8)作用于先导控制阀(3) 中的控制柱塞。同时,油口 P 所受的压力经节流子(5)作用于主阀芯(4)的弹簧负载侧,经控制油路(9)作用于插装阀(3)的输入端(11)。只要液压系统中达到通过调节螺杆(12)在插装阀(3)设定的上限截止压力,插装阀将在 T(类型 DA ...)后从内部朝回油管路(10)打开主阀芯 (4)弹簧负载侧的连接,或将弹簧负载侧压力通过油口经 Y(类型 DA ... Y)外部泄压。由于节流子(5)的缘故,压降发生于主阀芯(4)。阀芯然后从其阀座提升,并打开 P 到 T 的连接。单向阀(7)将会关闭 P 到 A 的连接。负载压力 A 将插装阀(3)固定在打开的位置。 – 使泵流量从 'P 依次转向 T','P,A'。如果负载压力 A 已降至在调节螺钉(14)设定的压力值,插 装阀(3)将切换到初始位置,并关闭主阀芯(4)弹簧负载 侧与回油管路(10)之间的连接。结果,主阀芯(4)弹簧负载侧的压力将会增加,并通过压缩弹簧(6)使 P 到 T 的连接关闭。此时,泵再次通过单向阀(7)将流量排入液压 系统(P 到 A)。 型号 "FSB07" 通过此阀门,控制油路(11)中集成了用于衰减潜在换向冲击 的节流子。这不可避免地会导致增大油路压力(P 到 T),请 参阅第 10 页的特性曲线。 注意事项! – 仅有间接溢流功能: 用于限制系统压力压力(朝向油箱)的溢流功能不能直接作 用,而只能通过单向阀(7),控制油路(8)和朝向油口 T 的先导控制阀(2)间接作用。 – 切换压差的调整:在工厂中,这些阀门设定为额定压力大约 10 % 到 12 % 的切 换压差。zui多可以调整额定压力的 50 %。阀在出厂时调节螺 杆向外伸出,并且设定为zui小可调上限切换压力。上限切换压 力可以通过缩回转动调节螺杆(12)来增大。调节螺钉(14) 用于改变切换压差:向外伸出 -减小,向内缩回 - 增大。压力 调节通过夹紧螺钉(13)和锁紧螺母(15)来固定。 – 根据系统条件(特别是对于高 压泵和负载流量),切换压差 值可能高于特性曲线所示的 值。对于这些情况,阀门可用 于使切换压差适合于系统。 力士乐压力截止阀类型 DA(W)C 30 …FS… 此阀包括先导控制壳体(2),作为先导控制单元的插装阀(3) 以及主阀心(4)。 力士乐压力截止阀类型 DA(W)C …10/17... 此阀包括先导控制阀(2)及可选的主阀芯(4)。 关于 DAC... 类型油路配置的注意事项 – 负载(A),泵(P)和油箱(T)所需的连接;必要的控制 油路(8)和(10);以及必要的单向阀(7),均未包含 在交付范围内。这些组件必须根据规格和流量进行相应的设 计。连接在设计时必须具有充分的剖面,且其排列方式不能 阻碍它们。 – 尺寸适当的单向阀必须集成于负载(A)与泵(P)之间,其 流量特性必须等于或优于第 12 页的特性曲线所示的特性。 力士乐压力截止阀,Rexroth先导式截止阀,力士乐DA(W)先导式压力截止阀的型号及订货号: R901213260 DAW10A1-5X/50-10-6EG24N9K4 R901162214 DAW10A1-5X/200-10-6EG24N9K4 R901225304 DAW10A1-5X/315-10-6EG24N9K4 R900619390 DAW10A1-5X/315-17-6EG24N9K4 R900618576 DAW10A1-5X/315-17-6EW230N9K4 R901124227 DAW10A2-5X/100-10-6EG24N9K4 R900968865 DAW10A2-5X/100-10-6EW230N9K4 R900965146 DAW10A2-5X/100-10Y6EG24N9K4 R900244242 DAW10A2-5X/100-17-6EG24N9K4 R901087839 DAW10A2-5X/100-17-6EW230N9K4 R900924944 DAW10A2-5X/200-10-6EG24N9K4 R900968804 DAW10A2-5X/200-10-6EW230N9K4 R901007252 DAW10A2-5X/200-17-6EW230N9K4 R901081316 DAW10A2-5X/200-17Y6EG24N9K4 R900975412 DAW10A2-5X/315-10-6EG24N9K4 R900945643 DAW10A2-5X/315-10Y6EG24N9K4 R900773361 DAW10A2-5X/315-17-6EG24N9K4 R900946241 DAW10A2-5X/315-17Y6EG24N9K4 R901083481 DAW10A7-5X/50-17Y6EG24N9K4 R901211875 DAW10A7-5X/200-10-6EG24N9K4 R900950155 DAW10A7-5X/315-17-6EG24N9K4 R900978624 DAW10A7-5X/315-17-6EW230N9K4 R900732512 DAW10B1-5X/50-10-6EG24N9K4 R900710722 DAW10B1-5X/100-10-6EG24N9K4 R900618410 DAW10B1-5X/100-10Y6EG24N9K4 R901240505 DAW10B1-5X/100-10Y6EG24N9K4V R900955193 DAW10B1-5X/100-17-6EG24K4 R900784251 DAW10B1-5X/100-17-6EG24N9K4 R900734486 DAW10B1-5X/200-10-6EG24N9K4 R900971470 DAW10B1-5X/200-17-6EG24N9K4 R900958580 DAW10B1-5X/315-10-6EG24N9K4 R900618411 DAW10B1-5X/315-10Y6EG24N9K4 R900962742 DAW10B1-5X/315-17-6EG24K4 R900246996 DAW10B2-5X/50-17-6EG24N9K4 R900949918 DAW10B2-5X/50-17Y6EG24N9K4 R900979168 DAW10B2-5X/100-10-6EG24N9K4 R900967143 DAW10B2-5X/100-10-6EW230N9K4 R900700265 DAW10B2-5X/100-10Y6EG24N9K4 R900956752 DAW10B2-5X/100-17-6EG24N9K4 R900918091 DAW10B2-5X/200-10-6EG24N9K4 R901005268 DAW10B2-5X/200-10-6EW230N9K4 R901139531 DAW10B2-5X/200-10Y6EG24N9K4 R900958578 DAW10B2-5X/200-17-6EG24N9K4 R900618414 DAW10B2-5X/200-17-6EW230N9K4 R900923156 DAW10B2-5X/200-17Y6EG24N9K4 R900955904 DAW10B2-5X/315-10-6EG24N9K4 R900924463 DAW10B2-5X/315-10Y6EG24N9K4 R900978992 DAW10B2-5X/315-10Y6EW230N9K4 R900937976 DAW10B2-5X/315-17-6EG24N9K4 R900951867 DAW10B2-5X/315-17-6EG24N9K4V R900945786 DAW10B2-5X/315-17-6EW230N9K4 R900938568 DAW10B2-5X/315-17Y6EG24N9K4 R900964809 DAW10B3-5X/100-17-6EG24N9K4 R900922963 DAW10B3-5X/100-17Y6EG24N9K4 R900713480 DAW10B3-5X/200-10-6EG24N9K4 R900935782 DAW10B3-5X/200-17-6EG24N9K4 R900712019 DAW10B3-5X/315-10-6EG24N9K4 R900969895 DAW10B3-5X/315-17-6EG24N9K4 R901187251 DAW10B3-5X/315-17Y6EG24K4 R900725801 DAW10B7-5X/50-10-6EG24N9K4 R901081870 DAW20A1-5X/100-17-6EG24N9K4 R900749799 DAW20A1-5X/200-17-6EG24N9K4 R900958749 DAW20A1-5X/200-17Y6EW230N9K4 R900755643 DAW20A1-5X/315-10Y6EG24N9K4 R901028732 DAW20A1-5X/315-10Y6EW230N9K4 R901047658 DAW20A1-5X/315-17Y6EG24N9K4 R900740340 DAW20A2-5X/50-10-6EG24N9K4 R900927371 DAW20A2-5X/100-17-6EG24N9K4 R901089439 DAW20A2-5X/100-17-6EW230N9K4 R900968864 DAW20A2-5X/200-10-6EW230N9K4 R900964240 DAW20A2-5X/200-17-6EG24N9K4 R900974063 DAW20A2-5X/200-17-6EW230N9K4 R901145571 DAW20A2-5X/200-17Y6EG24N9K4 R901046847 DAW20A2-5X/315-10-6EW230N9K4 R900957042 DAW20A2-5X/315-17-6EG24N9K4 R901205597 DAW20A2-5X/315-17-6EW230N9K4 R900952458 DAW20A2-5X/315-17Y6EG24N9K4 R901136391 DAW20A3-5X/315-17-6EG24N9K4 R900949451 DAW20B1-5X/50-17-6EG24N9K4 R900955192 DAW20B1-5X/100-17-6EG24K4 R900700171 DAW20B1-5X/100-17-6EG24N9K4 R900618573 DAW20B1-5X/100-17Y6EG24N9K4 R900956562 DAW20B1-5X/200-10-6EG24NK4 R900706616 DAW20B1-5X/200-10-6EG24N9K4 R900784252 DAW20B1-5X/200-17-6EG24N9K4 R900925399 DAW20B1-5X/200-17-6EW230N9K4 R901054530 DAW20B1-5X/315-10-6EG24N9K4 R901046265 DAW20B1-5X/315-17-6EG24N9K4 R900778707 DAW20B1-5X/315-17Y6EG24N9K4 R900746187 DAW20B2-5X/50-10Y6EG24N9K4 R901151469 DAW20B2-5X/50-17Y6EG24N9K4 R901071611 DAW20B2-5X/100-10-6EG24K4 R900618552 DAW20B2-5X/100-10-6EG24N9K4 R900735046 DAW20B2-5X/100-10Y6EG24N9K4 R900932815 DAW20B2-5X/100-17-6EG24N9K4 R900728996 DAW20B2-5X/100-17Y6EG24N9K4 R900947174 DAW20B2-5X/200-10-6EG24N9K4 R900974339 DAW20B2-5X/200-10-6EG24N9K4V R900935848 DAW20B2-5X/200-10Y6EG24N9K4 R901124431 DAW20B2-5X/200-10Y6EG24N9K4V R900928127 DAW20B2-5X/200-17-6EG24N9K4 R900928682 DAW20B2-5X/200-17Y6EG24N9K4 R900936793 DAW20B2-5X/200-17Y6EW230N9K4 R900727451 DAW20B2-5X/315-10-6EG24K4V R900948689 DAW20B2-5X/315-10-6EG24N9K4 R900927746 DAW20B2-5X/315-10Y6EG24N9K4 R900926541 DAW20B2-5X/315-17-6EG24N9K4 R900927838 DAW20B2-5X/315-17Y6EG24N9K4 R901021650 DAW20B2-5X/315-17Y6EW230N9K4 R900929086 DAW20B3-5X/100-17-6EG24N9K4 R901214878 DAW20B3-5X/100-17-6EW230N9K4 R901172804 DAW20B3-5X/200-10Y6EG24N9K4 R901036328 DAW20B3-5X/200-17Y6EG24N9K4 R900705669 DAW20B3-5X/315-10Y6EG24N9K4 R901197541 DAW20B3-5X/315-17-6EG24N9K4 R901086795 DAW20B7-5X/200-17-6EG24N9K4 R901074875 DAW30A1-5X/200-10Y6EG24N9K4 R901028423 DAW30A1-5X/200-17-6EG24N9K4 R901088748 DAW30A2-5X/50-10-6EG24N9K4 R900976942 DAW30A2-5X/100-17Y6EG24NK4 R900744432 DAW30A2-5X/200-10-6EG24N9K4 R900737138 DAW30A2-5X/200-17Y6EG24N9K4 R900937505 DAW30A2-5X/200-17Y6EW230N9K4 R900979098 DAW30A2-5X/315-10-6EG24N9K4 R900929247 DAW30A2-5X/315-17-6EG24NK4 R900964094 DAW30A2-5X/315-17-6EG24N9K4 R900703470 DAW30A3-5X/200-17-6EG24N9K4 R900245769 DAW30A3-5X/315-10-6EG24N9K4 R901150008 DAW30A3-5X/315-17-6EG24N9K4 R900765405 DAW30B1-5X/100-17-6EG24N9K4 R900936058 DAW30B1-5X/100-17-6EW230N9K4 R900765114 DAW30B1-5X/100-17Y6EG24N9K4 R900742649 DAW30B1-5X/200-10Y6EG24N9K4 R900705146 DAW30B1-5X/200-17-6EG24N9K4 R900958582 DAW30B1-5X/315-10-6EG24N9K4 R901075103 DAW30B2-5X/50-10-6EG24NK4 R900956469 DAW30B2-5X/50-17-6EG24N9K4 R901241490 DAW30B2-5X/50-17-6EW230N9K4 R900712473 DAW30B2-5X/50-17Y6EG24N9K4 R900977890 DAW30B2-5X/100-10-6EG24N9K4 R901152799 DAW30B2-5X/100-10-6EW230N9K4 R900756300 DAW30B2-5X/100-10Y6EG24N9K4 R900958680 DAW30B2-5X/100-17-6EG24N9K4 R900935669 DAW30B2-5X/100-17-6EG24N9K4V R901219154 DAW30B2-5X/100-17-6EW230N9K4 R900932525 DAW30B2-5X/100-17Y6EG24N9K4 R900957689 DAW30B2-5X/200-10-6EG24K4 R900951011 DAW30B2-5X/200-10-6EG24N9K4 R900921400 DAW30B2-5X/200-10-6EW230N9K4 R901029909 DAW30B2-5X/200-17-6EG24NK4 R900951574 DAW30B2-5X/200-17-6EG24N9K4 R900963171 DAW30B2-5X/315-10-6EG24N9K4 R901064748 DAW30B2-5X/315-10Y6EG24N9K4 R900957909 DAW30B2-5X/315-17-6EG24N9K4 R900974606 DAW30B2-5X/315-17-6EW230N9K4V R900951459 DAW30B2-5X/315-17Y6EG24N9K4 R900947905 DAW30B2-5X/315-17Y6EW230N9K4 R900953605 DAW30B3-5X/100-17-6EG24N9K4 R901244282 DAW30B3-5X/200-10-6EG24N9K4 R900942781 DAW30B3-5X/200-17-6EG24N9K4 R900720358 DAW30B3-5X/315-17-6EG24N9K4 R900701009 DAWCA2-5X/200-10-6EG24N9K4 R900619797 DAWCA3-5X/200-17-6EG24N9K4 R901197360 DAWCB2-5X/50-17-6EW230N9K4 R900955738 DAWCB2-5X/100-10-6EG24NK4 R901072900 DAWCB2-5X/100-17-6EG24N9K4 R900975844 DAWCB2-5X/200-10-6EG24N9K4 R901120753 DAWCB2-5X/200-10Y6EG24N9K4 R901208118 DAWCB2-5X/200-17-6EG24N9K4 R901144589 DAWCB2-5X/315-17-6EG24N9K4 R901196921 DAWCB2-5X/315-17-6EW230N9K4 R900244803 DAWC30A2-5X/100-17-6EG24N9K4 R900942252 DAWC30A2-5X/200-10-6EG24N9K4 R900942304 DAWC30A2-5X/315-10-6EG24N9K4 R901242021 DAWC30B2-5X/50-17-6EW230N9K4 R901232625 DAWC30B2-5X/100-10Y6EG24N9K4 R901104325 DAWC30B2-5X/200-10-6EG24N9K4 R900731005 DAWC30B2-5X/200-10Y6EG24N9K4 R900752445 DAWC30B2-5X/200-17-6EG24N9K4 R901246598 DAWC30B2-5X/200-17Y6EG24N9K4 R900958509 DAWC30B2-5X/315-10-6EG24N9K4 R900935733 DAWC30B2-5X/315-10Y6EG24N9K4 R900772906 DAWC30B2-5X/315-17-6EG24N9K4 R901120386 DAWC30B2-5X/315-17Y6EG24N9K4 R901174814 DAWC30B3-5X/100-17-6EG24N9K4 Rexroth压力截止阀DA系列 R900742930 DA10-1-5X/50-10、R900551640 DA10-1-5X/50-17、R900958395 DA10-1-5X/50-17Y 、R900926229 DA10-1-5X/100-10、R900555658 DA10-1-5X/100-10Y、R900500650 DA10-1-5X/100-17、R900500480 DA10-1-5X/100-17Y、R901011277 DA10-1-5X/200-10、R900570967 DA10-1-5X/200-10Y、R900599453 DA10-1-5X/200-17、R900599979 DA10-1-5X/200-17Y、R900948351 DA10-1-5X/315-10、R901059701 DA10-1-5X/315-10V、R900519891 DA10-1-5X/315-10Y、R900505050 DA10-1-5X/315-17、R901016565 DA10-1-5X/315-17V、R900503486 DA10-1-5X/315-17Y、R900951672 DA10-1-5X/315-17YV、R900507095 DA10-2-5X/50-10、R900951908 DA10-2-5X/50-10Y、R900562925 DA10-2-5X/50-17、R900533383 DA10-2-5X/50-17Y、R900597976 DA10-2-5X/100-10、R900521127 DA10-2-5X/100-10Y、R900597357 DA10-2-5X/100-17、R900597290 DA10-2-5X/100-17V、R900597504 DAW-2-5X/100-17Y、R900500005 DA10-2-5X/100-17YV、R900504453 DA10-2-5X/200-10、R900746481 DA10-2-5X/200-10V、R900597118 DA10-2-5X/200-10Y、R900597015 DA10-2-5X/200-17、R900917909 DA10-2-5X/200-17V、R900597016 DA10-2-5X/200-17Y、R987253258 DA10-2-5X/200-17YV、 R900596908 DA10-2-5X/315-10、R900950226、DA10-2-5X/315-10V R900598275、DA10-2-5X/315-10Y、R900702698 DA10-2-5X/315-10YV 、R900596762 DA10-2-5X/315-17Y、R900957509 DA10-3-5X/50-10、R900551092 DA10-3-5X/50-17、R900945274 DA10-3-5X/100-10、R900523909 DA10-3-5X/100-10Y、R900515881 DA10-3-5X/100-17、R900501040 DA10-3-5X/100-17Y、R900525700 DA10-3-5X/200-10、R900528302 DA10-3-5X/200-10Y、R900501819 DA10-3-5X/200-17、R900518689 DA10-3-5X/200-17Y、R900779831 DA10-3-5X/315-10、R900563379 DA10-3-5X/315-10Y、R900503840 DA10-3-5X/315-17、R900504641 DA10-3-5X/315-17Y、R901141564 DA10-7-5X/100-10、R900510443 DA10-7-5X/100-17、R901106508 DA10-7-5X/200-10、R900929907 DA10-7-5X/200-10Y、R900559994 DA10-7-5X/315-17、R900572008 DA20-1-5X/50-17Y、R900507589 DA20-1-5X/100-10、R900534710 DA20-1-5X/100-10Y、R900598619 DA20-1-5X/100-17、R900757899 DA20-1-5X/100-17V、R900598744 DA20-1-5X/100-17Y、R900907086 DA20-1-5X/200-10、 R900597612 DA20-1-5X/200-10Y、R900573234 DA20-1-5X/200-10YV、R900503335 DA20-1-5X/200-17、R900938625 DA20-1-5X/200-17V、R900596630 DA20-1-5X/200-17Y、R900780056 DA20-1-5X/315-10、R900511366 DA20-1-5X/315-10V、R900716439 DA20-1-5X/315-10Y、R900594108 DA20-1-5X/315-17、R900500655 DA20-1-5X/315-17V、R900598535 DA20-1-5X/315-17Y、R900529158 DA20-2-5X/50-10、R900935308 DA20-2-5X/50-17、R900576988 DA20-2-5X/50-17Y、R900597959 DA20-2-5X/100-10、R900501020 DA20-2-5X/100-10Y、R900939819 DA20-2-5X/100-10YV、R900596761 DA20-2-5X/100-17、R900597271 DA20-2-5X/100-17Y、R900509466 DA20-2-5X/200-10、R900598100 DA20-2-5X/200-10Y、 R900597135 DA20-2-5X/200-17、R900507180 DA20-2-5X/200-17V、R900597500 DA20-2-5X/200-17Y、R900500580 DA20-2-5X/315-10、R900511362 DA20-2-5X/315-10V、R900509554 DA20-2-5X/315-10Y、R900590621 DA20-2-5X/315-17、R900535272 DA20-2-5X/315-17V、R900596751 DA20-2-5X/315-17Y、R900910121 DA20-3-5X/50-10Y、R900734484 DA20-3-5X/50-17、R900617103 DA20-3-5X/50-17V、R900571716 DA20-3-5X/100-10Y、R900503084 DA20-3-5X/100-17、R900500495 DA20-3-5X/100-17V、R900500991 DA20-3-5X/100-17Y、R900921044 DA20-3-5X/200-10、R900532616 DA20-3-5X/200-10Y、R900945463 DA20-3-5X/200-10YV、R900599121 DA20-3-5X/200-17、R900723726 DA20-3-5X/200-17V、R900907087 DA20-3-5X/200-17Y、R900511237 DA20-3-5X/200-17YV、R901151794 DA20-3-5X/315-10、R900957696 DA20-3-5X/315-10Y、R900502103 DA20-3-5X/315-17、R900919188 DA20-7-5X/100-10、 R900727209 DA20-7-5X/200-10Y、R900503730 DA30-1-5X/50-17Y、R900617686 DA30-1-5X/100-10、R900528843 DA30-1-5X/100-17、R900598053 DA30-1-5X/100-17Y、R901085559 DA30-1-5X/200-10、R900599704 DA30-1-5X/200-17、R900598376 DA30-1-5X/200-17Y、R900715108 DA30-1-5X/315-10Y、R900500473 DA30-1-5X/315-17、R901058572 DA30-1-5X/315-17V、R900598967 DA30-1-5X/315-17Y、R900245529 DA30-2-5X/50-10、R900552088 DA30-2-5X/50-10Y、R900549825 DA30-2-5X/50-17、R900506919 DA30-2-5X/50-17Y 、R900784967 DA30-2-5X/50-17YV、R900909951 DA30-2-5X/100-10Y、R900500791 DA30-2-5X/100-17、R900596830 DA30-2-5X/100-17Y、R900519174 DA30-2-5X/200-10、R901046802 DA30-2-5X/200-10V、R900597119 DA30-2-5X/200-10Y、R900501857 DA30-2-5X/200-17 R900507010 DA30-2-5X/200-17Y、R900787850 DA30-2-5X/200-17YV、R901022545 DA30-2-5X/315-10、R900903678 DA30-2-5X/315-10Y、R900503396 DA30-2-5X/315-17、R900505620 DA30-2-5X/315-17Y、R900570424 DA30-3-5X/100-10Y、R900549649 DA30-3-5X/100-17、R900513582 DA30-3-5X/100-17Y、R901235894 DA30-3-5X/200-10、R900907815 DA30-3-5X/200-10Y、R901093994 DA30-3-5X/200-17、R900712939 DA30-3-5X/200-17Y、R900551643 DA30-3-5X/315-17、R900563506 DAC1-5X/50-17Y、R900597813 DAC1-5X/100-17Y、R900944341 DAC1-5X/200-10、R900597552 DAC1-5X/200-10Y、R900518827 DAC1-5X/200-17、R900513499 DAC1-5X/200-17Y、R900524135 DAC1-5X/315-10、R900502173 DAC1-5X/315-17、R900598534 DAC1-5X/315-17Y、R900903681 DAC2-5X/50-10Y、R900903680 DAC2-5X/50-17Y、R900523681 DAC2-5X/100-10、R900903679 DAC2-5X/100-10Y、R900502462 DAC2-5X/100-17、R900529919 DAC2-5X/100-17Y、R900503635 DAC2-5X/200-10、R900520225 DAC2-5X/200-10Y、R900597205 DAC2-5X/200-17、R900502644 DAC2-5X/200-17V、R900505759 DAC2-5X/200-17Y、R900599082 DAC2-5X/315-10、R900520302 DAC2-5X/315-10V、R900597953 DAC2-5X/315-17、R900520301 DAC2-5X/315-17、R900598099 DAC2-5X/315-17Y、R900944277 DAC3-5X/200-10、R900598616 DAC3-5X/200-17、R900514423 DAC3-5X/315-17、R900509286 DAC30-1-5X/200-10、R901093146 DAC30-1-5X/200-10Y、R900597879 DAC30-1-5X/200-17、R900918629 DAC30-1-5X/200-17Y、R900596611 DAC30-1-5X/315-17、R900509557 DAC30-1-5X/315-17Y、R901007242 DAC30-2-5X/50-10、R900763492 DAC30-2-5X/50-10Y、R900597316 DAC30-2-5X/100-10、R900573413 DAC30-2-5X/100-10Y、R900519936 DAC30-2-5X/100-10YV、R900507744DAC30-2-5X/100-17、R900514940 DAC30-2-5X/100-17VR900515058 DAC30-2-5X/100-17Y、R900537730 DAC30-2-5X/200-10、R900943756 DAC30-2-5X/200-10V、R900597120 DAC30-2-5X/200-10Y、R900597541 DAC30-2-5X/200-17、R900505541 DAC30-2-5X/200-17Y、R900546348 DAC30-2-5X/200-17YV、R900513800DAC30-2-5X/315-10、R900969706 DAC30-2-5X/315-10V、R900598452 DAC30-2-5X/315-17、R900597611 DAC30-2-5X/315-17Y R900515856 DAC30-3-5X/50-17YV、R900247867 DAC30-3-5X/100-17、R900557717 DAC30-3-5X/200-17V、R900958955 DAC30-3-5X/315-17 Rexroth力士乐DA(W)型先导式压力截止阀的结构基本上包括主壳体,先导控制阀, 主阀心和单向阀。力士乐DA(W)型先导式压力截止阀的zui大工作压力315 bar和zui大流量 400 l/min。力士乐DA(W)型先导式压力截止阀的特点:用于底板安装;作为安装阀; 4种调整类型,可选:旋钮、带保护帽的调节螺钉、带刻度可锁定旋钮、带刻度旋钮;4 个压力等级; 通过内置方向滑阀的电磁线圈操作卸载。 力士乐压力截止阀,Rexroth先导式截止阀,Rexroth截止阀,力士乐DA(W)型压力截止阀 |