T6DDCS-061-045/B45-031/B31-1R02-A101明桿閘閥但是，要是液壓馬達或者是液壓泵的容積效率出現不斷下降的情況，會對整個液壓系統造成壓力降低的情況，通常會以執行元件的力量不足的表現方式展現出來。亦或者會是液壓系統流量減少，泄油量增大，以執行元件的動作變慢，噪聲變大，元件和管路的振動增大等等各個不正常的現象展示。出現了這些情況，則是代表這液壓泵或者是液壓馬達內部的高壓元件磨損或者損壞的外在表現。疊加式單向閥 DA-02 AA4VSO180DR/30R-VPB13N00-S1635R900951302PGH2-2X/008RE07VU2A7VKO028MA/10MRSL4P55A-027416.0026AA4VSO180DFR/30R-FZB13N00AA10VO71DFLR/31R-VSC62K68AA2FM180/61W-VSD527A4VG180DGD2/32R-NTD02F021S-SPA4VSG71EO1/10R-VPB10N000NAA10VSO140DG/32R-VSB22U68AA6VM160EP1/63W-VSD5100PBRexroth0510655003AZPFF-1X-016/011RSA2020MBAA10VO28ED72/31R-VSC12N00PAA10VO180DRS/32R-VSD72U99AA4VSO250LR2/30R-PPB13N00-SO134PA4VSG71HS/10R-PPB10G630NR902092126A6VM28HA1/63W-VAB020A-ER902079555AA4VG71HD1D1/32L-NSF52F021P*AL*R902074901AA10VG45EP11/10R-NSCXXF023DT-S*AL*AA6VM160HA1T/63W-VSD52700AA2FO63/61L-PAB05AA7VO355DR/63R-VPH02。T6DDCS-061-045/B45-031/B31-1R02-A101明桿閘閥恒美斯-BSG-03BST-03BSG-06BST-06BSG-10BST-10BSG-03-2PT6DDCS-061-045/B45-031/B31-1R02-A101比例插裝節流閥 BCL-32 液壓地板模塊卸荷溢流閥YX-03-21