R901274762 Z1S10A05-2-4X/F
庫存大量REXROTH柱塞泵A10VSO,齒輪泵PGH45,PGF1/PGF2/PGF3,電磁閥4WE，電子變量泵SYDFEE-2X,電液比例控制閥0811,電液換向閥4WEH、4WE,減壓閥DR10、DR20、疊加閥ZD、Z1S、Z2S,ZDR電磁溢流閥DBW，直動(dòng)式溢流閥DBD、0532，先導(dǎo)溢流閥DB10、DB20,電磁球閥M-S、M-3S,力士樂電液比例控制閥放大器、壓力繼電器0811，咨詢

液壓閥是一種用壓力油操作的自動(dòng)化元件，它受配壓閥壓力油的控制，通常與電磁配壓閥組合使用，可用于遠(yuǎn)距離控制水電站油、氣、水管路系統(tǒng)的通斷。常用于夾緊、控制、潤(rùn)滑等油路。有直動(dòng)型與先導(dǎo)型之分，多用先導(dǎo)型。

Z1S10A05-2-4X/F    Z1S10A05-2-4X/F     Z1S10A05-2-4X/F
Z1S10A05-2-4X/F    Z1S10A05-2-4X/F     Z1S10A05-2-4X/F

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R900444199 S52F1-1X/
R901054664 VT-HACD-DPQ-1-2X/V0/1-0-0
R900911004 4WREE6W32-2X/G24K31/A1V
R901086051 Z1S6P05-4X/V
R900593277 4WE10C3X/CG24N9K4
R901190748 4WE10J2B3X/CG24N9K4-SO99
0811404342 4WRLE16Q3-200M-3X/G24K0/A1M
0811404680 4WRLE10Q3-85M-3X/G24ETK0/A1M
R901131953 4WRLE25Q3-370M-3X/G24K0/A1M
R900906337 LC32A20E7X/
R939001635 HGGLUNDS CA 210 180 SA0N00 02 00
R900722763 LFA63DREWV-7X/006
R900594128 DZ10DP1-4X/25
R900912566 LC16A05E7X/
R900912652 LFA16H1-7X/F
R901086090 Z1S6D05-4X/V
R900348943 M-SR15KE02-1X/
R900905302 LFA25D-7X/F
按控制方法分類：手動(dòng)，電控，液控[1]
按功能分類：流量閥（節(jié)流閥、調(diào)速閥，分流集流閥）、壓力閥（溢流閥，減壓閥，順序閥，卸荷閥）、方向閥（電磁換向閥、手動(dòng)換向閥、單向閥、液控單向閥）
按安裝方式分：板式閥，管式閥，疊加閥，螺紋插裝閥，蓋板閥
按操縱方式分：手動(dòng)閥，機(jī)動(dòng)閥，電動(dòng)閥，液動(dòng)閥，電液動(dòng)閥等。
R900930907 PVV4-1X/098RA15UMC
R901102747 HED8OP-2X/100K14
R928028409 WE-1SP-M12X1
R901197868 DBDS10P1X/630-SO292
R900420276 DBDS10K1X/25
R902155743 A11VO95LRDS/10R-NSD12N00
R901017022 PLUG-IN CONNECTOR 3P Z5L M 12-240V SP&
R900592014 3WE10A3X/CG24N9K4
R900929542 PVV4-1X/122RA15DMC
R900931548 PVV4-1X/082RA15DMC
R900587772 DB10-2-5X/200
0811402058 DRE6X-1X/310MG24-8NZ4M
R900021389 SOLENOID COIL GZ45-4 24V
R901022831 HEDE10A1-2X/100/K41G24/1/V
按用途分為單向閥和換向閥。單向閥：只允許流體在管道中單向接通，反向即切斷。換向閥：改變不同管路間的通、斷關(guān)系。根據(jù)閥芯在閥體中的工作位置數(shù)分兩位、三位等；根據(jù)所控制的通道數(shù)分兩通、三通、四通、五通等；根據(jù)閥芯驅(qū)動(dòng)方式分手動(dòng)，機(jī)動(dòng)，電動(dòng)，液動(dòng)等。
R901023142 HEDE10A1-2X/400/K41G24/2/V
R900955536 4WE10E73-3X/CG24N9K4/A12B08
R901048055 4WE10J73-3X/CG24N9K4/A12B08
R910990406 A A10VSO10DR/52R-PPA14N00
R900572785 4WE6U6X/EG24N9K4
R900594277 4WE10G3X/CG24N9K4
R900597986 4WE10H3X/CG24N9K4
R900566283 M-3SEW6U3X/420MG24N9K4
R900344778 M-SR25KE05-1X/
R900344919 M-SR30KE05-1X/
R900328797 Z2S16-1-5X/
0532002014 PRESS RELIEF VALVE 50-300 BAR
0532002062 PRESS RELIEF VALVE 5-35 BAR
R900500255 DR20-4-5X/200YM
0811402622 FESXE 40CA-1X/500LK0B1M
0811402642 FESXE 50CA-1X/980LK0B1M
R900951305 PGH3-2X/016RE07VU2
R901147101 PGH4-3X/025RE11VU2
0510525019 AZPF-12-011RRR20MB
0510325016 AZPF-11-005RQR20MB
R988001714 PLUG Z4(B) (BLACK)-IT
圖2為三位四通換向閥的工作原理。P 為供油口，O 為回油口，A 、B 是通向執(zhí)行元件的輸出口。當(dāng)閥芯處於中位時(shí)，全部油口切斷，執(zhí)行元件不動(dòng)；當(dāng)閥芯移到右位時(shí)，P 與A 通，B 與O 通；當(dāng)閥芯移到左位時(shí)，P 與B 通，A 與O 通。這樣，執(zhí)行元件就能作正、反向運(yùn)動(dòng)。
R910945178 A A10VSO18DFR1/31R-PPA12N00
1818509246 LR16DB40E1X/
R900372794 DB10-1-4X/200W65
0811402616 FESXE32CA-1X/320LK0B1M
R900991843 VT3002-1-2X/64G
R900912563 LC32DR40E7X/
R901022922 HEDE10A1-2X/250/K41G24/1/V
R902448219 A A10VSO140DRS/32R-VPB12N00
R900562331 SYDZ0001-1X/250V045M
R900539575 SYDZ0001-1X/250V071M
R900032356 PLUG-IN CONNECTOR 12P N11REFF +2X5M BG
R900481624 Z2FS6-2-4X/2QV
1818509301 LR25DB10E1X/
R900910270 LC25A20E7X/
R900912543 LC32DB20E7X/
R900345372 M-SR15KE05-1X/
R900420531 S10A1.0/
R900420537 S15A1.0/
R900420525 S20A1.0/
R900420519 S30A1.0/
利用調(diào)節(jié)閥芯和閥體間的節(jié)流口面積和它所產(chǎn)生的局部阻力對(duì)流量進(jìn)行調(diào)節(jié)，從而控制執(zhí)行元件的運(yùn)動(dòng)速度。流量控制閥按用途分為 5種。⑴節(jié)流閥：在調(diào)定節(jié)流口面積后，能使載荷壓力變化不大和運(yùn)動(dòng)均勻性要求不高的執(zhí)行元件的運(yùn)動(dòng)速度基本上保持穩(wěn)定。⑵調(diào)速閥：在載荷壓力變化時(shí)能保持節(jié)流閥的進(jìn)出口壓差為定值。
R901000846 DBET-6X/200G24K4V
R901274759 Z1S10P05-1-4X/F
R988003451 REPAIR 4WRKE-3X
R900561180 3WE6A6X/EG24N9K4
R900952630 4WEH10E4X/6EG24N9ETK4/B10
R900907114 4WREE6E32-2X/G24K31/A1V
0811402073 DBETBEX-1X/250G24K31A1M
R900020154 VT3002-1-2X/48F
R900483787 ZDR6DP2-4X/150YM
R900483788 ZDR6DP2-4X/210YM
R900410876 ZDR10DP2-5X/210YM
R900423730 DBDS6P1X/315
R900424158 DBDS10P1X/315
R900920619 DBW20B1-5X/315-6EG24N9K4
R901102716 HED8OA-2X/350K14KW
R900730338 SYDFEE-2X/140R-PPB12N00-0000-A0A0VX2
R902452431 A A10VSO71DRS/32R-VPB22U99-S2184
R900731171 SYDFEE-2X/045R-PPA12N00-0000-A0A0VX1
R900599646 4WE10L3X/CG24N9K4
R901208362 4WEH22U7X/6HG24N9ETK4/B10
R901086081 Z1S6C05-4X/V
R901274737 Z1S10P30-1-4X/F
R901029968 DBETE-6X/200G24K31A1V
R900431172 ZDR6DB2-4X/150YM
R901108811 H-4WEH25G6X/6HG24N9TK4
R900504053 FD16FB2X/200B03V
R900597138 DZ20-2-5X/315Y