优势***单向阀M-SR30KE05-1X湖北普斯威德贸易有限公司欢迎您来电咨询！公司销售***:3476706755公司邮件：3476706755@***.com公司电话：13971410600联系人：普斯威德，主要由控制充液压力上下限的先导阀和充液主阀构成，图中的P、O、A、T分别为油泵压力油进油口、通往下游液压系统的出口、通往蓄能器出口及回油口。A4VSO40LR2G/10R-PPB13N00A4VSO71DFR/10X-PPB13N00A4VSO71DR/10X-PPB13N00A4VSO71DRG/10X-PPB13N00A4VSO71LR2/10R-PPB13N00A4VSO71LR2D/10R-PPB13N00A4VSO125DFR/22R-PPB13N00A4VSO125DR/22R-PPB13N00A4VSO125DR/22R-VPB13N00A4VSO125LR2/22R-PPB13N00A4VSO125LR2G/22R-PPB13N00A4VSO125LR2N/22R-PPB13N00A4VSO180LR2N/22R-PPB13N00A4VSO250DFR/30R-PPB13N00A4VSO250DR/30R-PPB13N00A4VSO250DRG/30R-PPB13N00A4VSO250LR2/30R-PPB13N00A4VSO250LR2G/30R-PPB13N00A4VSO250LR2N/30R-PPB13N00A4VSO180DFR/22R-PPB13N00A4VSO180DR/22R-PPB13N00A4VSO180DRG/22R-PPB13N00充液阀的充液过程为:当蓄能器的压力低于充液阀设定的下限压力时，作用在上限单向阀阀芯3上的液压力低于先导阀4左端弹簧8的作用力，使下限单向阀6关闭，上限单向阀3打开，蓄能器内的压力油经先导阀芯4、节流通道Ⅱ进入主阀右腔，推动主阀芯9克服左腔压力向左移动，逐渐降低主阀开度，P与O口间的节流作用造成P口压力***。随后P口与A口间的单向阀打开，经节流口向蓄能器供液。当蓄能器压力达到上限时，作用在先导阀右端单向阀阀芯3的液压力大于左端弹簧压力，下限单向阀6打开，上限单向阀3关闭，主阀右腔经先导阀于T口相通泄压，在左端压力作用下克服右端弹簧压力右移，P口与A口间的单向阀关闭，***全流量向下游系统供液，充液过程结束。R900301890M-SR8KD05-1X/R900301891M-SR10KD05-1X/R900301892M-SR15KD05-1X/R900301893M-SR20KD05-1X/R900301894M-SR25KD05-1X/R900301895M-SR30KD05-1X/R900301896M-SR6KD15-1X/R900301897M-SR8KD15-1X/R900301898M-SR10KD15-1X/R900301899M-SR15KD15-1X/R900301900M-SR20KD15-1X/R900301901M-SR25KD15-1X/R900301902M-SR30KD15-1X/R900301903M-SR6KD30-1X/R900301904M-SR8KD30-1X/R900301905M-SR10KD30-1X/R900301906M-SR15KD30-1X/R900301907M-SR20KD30-1X/R900301908M-SR25KD30-1X/R900301909M-SR30KD30-1X/R900306406M-SR52KD05-1X/R900306407M-SR62KD05-1X/R900306408M-SR82KD05-1X/R900306409M-SR102KD05-1X/R900306410M-SR125KD05-1X/R900306412M-SR52KD15-1X/R900306413M-SR62KD15-1X/R900306414M-SR82KD15-1X/R900306416M-SR52KD30-1X/R900306417M-SR62KD30-1X/R900306418M-SR82KD30-1X/R900306420M-SR62KE00-1X/R900306421M-SR82KE00-1X/R900306426M-SR62KE05-1X/R900306427M-SR82KE05-1X/R900306428M-SR102KE05-1X/R900306429M-SR125KE05-1X/R900306432M-SR62KE15-1X/R900306433M-SR82KE15-1X/R900306434M-SR102KE15-1X/R900306436M-SR62KE30-1X/R900306437M-SR82KE30-1X/R900306438M-SR52KD00-1X/VR900306441M-SR102KD00-1X/VR900306444M-SR52KD05-1X/VR900306450M-SR52KD15-1X/VR900306453M-SR102KD15-1X/VR900306454M-SR52KD30-1X/VR900306458M-SR62KE00-1X/VR900306464M-SR62KE05-1X/VR900306465M-SR82KE05-1X/VR900306466M-SR102KE05-1X/VR900306468M-SR150KE05-1X/VR900306470M-SR62KE15-1X/VR900306472M-SR102KE15-1X/VR900306740M-SR52KE05-1X/R900306741M-SR52KE15-1X/R900306742M-SR52KE30-1X/R900306743M-SR52KE05-1X/VR900306744M-SR52KE15-1X/VR900306745M-SR52KE30-1X/VR900306746M-SR52KE00-1X/R900306747M-SR52KE00-1X/VR900323467M-SR8KD05-1X/B08R900340979M-SR20KE05-1X/R900344549M-SR10KE05-1X/R900344778M-SR25KE05-1X/R900344919M-SR30KE05-1X/R900345372M-SR15KE05-1X/R900345743M-SR30KE02-1X/R900345744M-SR20KE02-1X/R900345745M-SR10KE02-1X/R900345961M-SR30KE30-1X/R900346082M-SR15KE30-1X/R900346083M-SR8KE05-1X/R900346343M-SR10KE50-1X/VR900346391M-SR25KE30-1X/R900346638M-SR20KE30-1X/R900346857M-SR10KE15-1X/R900346858M-SR15KE15-1X/R900346859M-SR20KE15-1X/平衡阀1CE120F35S3平衡阀1CE140F30S4平衡阀1CE30F35S5平衡阀1CE30N7.5S5齿轮泵25506-RALABFAR06AB03000000000叶片泵25V12A1A22R电磁阀300AA00006A电磁阀300AA00082A电磁阀35V30A1A22R电磁阀3CP2-1.5S减压阀CG2V6FW10电磁溢流阀CG5V6FWDMUH711电磁溢流阀CG5V6FWOFMUH520电磁溢流阀CG5V6GWDMUH711电磁溢流阀CG5V8FWDMUH711电磁溢流阀CG5V-8FW-D-M-U-H7-11插装盖板CV220P05插装盖板CV2-20V-P-0-5插装盖板CVCS16D3B2910插装盖板CVCS-16-D3-B29-10插装盖板CVCS25C3W25020插装盖板CVCS-25-C3-W250-20插装盖板CVCS25C3W35020插装盖板CVCS-25-U-B29-W-250-11插装盖板CVCS32C3B29W25010插装盖板CVCS-32-C3-B29-W-250-10插装盖板CVCS32D3B2910插装盖板CVCS-32-D3-B29-10插装盖板CVI16D15M50插装盖板CVI16D202H10插装盖板CVI-16-D20-2-H-10手动阀DG17V32C60手动阀DG17V-3-2C-60手动阀DG17V32N60手动阀DG17V-3-2N-60手动阀DG17V36N60手动阀DG17V82C10手动阀DG17V-8-2C-10手动阀DG17V86N10手动阀DG18V32ALB60手动阀DG18V-3-2AL-B-60电磁阀DG3VP-3-102A-VM-UB-10N电磁阀DG3VP3102***MUH10电磁阀DG3VP-3-103A-VM-UB-10N电磁阀DG3VP-3-103A-VM-UH-10电磁阀DG4V-3-0A-M-U-H7-60电磁阀DG4V30BMUC660电磁阀DG4V-3-0B-M-U-C6-60电磁阀DG4V30BMUD660电磁阀DG4V-3-0B-M-U-D6-60电磁阀DG4V32ALMUH560EN124电磁阀DG4V32ALMUH760电磁阀DG4V-3-2AL-M-U-H7-60电磁阀DG4V32AMUC660电磁阀DG4V-3-2A-M-U-C6-60电磁阀DG4V32AMUH560EN124电磁阀DG4V32AMUH760电磁阀DG4V-3-2A-M-U-H7-60电磁阀DG4V32BLMUH760电磁阀DG4V-3-2BL-M-U-H7-60电磁阀DG4V-3-2B-M-U-H7-60电磁阀DG4V32C3MUHH760电磁阀DG4V-3-2C3-M-U-HH7-60电磁阀DG4V32CMUD660电磁阀DG4V32CMUH560EN124电磁阀DG4V32CMUH760电磁阀DG4V-3-2C-M-U-H7-60电磁阀DG4V-3-2N-M-U-H7-60电磁阀DG4V-3-31C-M-U-H7-60电磁阀DG4V-3-33C-M-U-H7-60电磁阀DG4V-3-3C-M-U-H7-60电磁阀DG4V36BMUH760电磁阀DG4V-3-6B-M-U-H7-60电磁阀DG4V36CMFWH760EN21电磁阀DG4V36CMUB660电磁阀DG4V-3-6C-M-U-B6-60电磁阀DG4V36CMUH560电磁阀DG4V-3-6C-M-U-H5-60电磁阀DG4V36CMUH760电磁阀DG4V-3-6C-M-U-H7-60电磁阀DG4V36NVMUH760电磁阀DG4V-3-6N-VM-U-H7-60电磁阀DG4V37CMUH760电磁阀DG4V-3-7C-M-U-H7-60电磁阀DG4V38CVMUH761电磁阀DG4V-3-8C-VM-U-H7-61电磁阀DG4V-3-OB-M-U-H7-60电磁阀DG4V-3-OC-M-U-H7-60电磁阀DG4V3S2AMFWB560电磁阀DG4V3S2AMUC560电磁阀DG4V-3S-2A-M-U-C5-60电磁阀DG4V3S2AMUH560电磁阀DG4V-3S-2A-M-U-H5-60电磁阀DG4V3S2NMUC560电磁阀DG4V3S6CMFTWLB560电磁阀DG4V-3S-6C-MFT-WL-B5-60电磁阀DG4V3SOBMUH560电磁阀DG4V-3S-OB-M-U-H5-60电磁阀DG4V-5-0A-M-U-H6-20电磁阀DG4V-5-0CJ-M-U-H6-20电磁阀DG4V52AJMUH620电磁阀DG4V5-2AJ-M-U-H6-20电磁阀DG4V-5-2AJ-M-U-H6-20电磁阀DG4V52AMUC620电磁阀DG4V52CJMUH620电磁阀DG4V-5-2CJ-M-U-H6-20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