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力士乐比例阀R900925687 4WRAE10W1-30-22/G24N9K31/F1V 现货特价2台

DBETBEX-1X/315G24K31F1M   现货特价1台    力士乐气动aventics安沃驰

常开式充液阀的优点在于充液过程中不需要克服弹簧力，从而减少了吸油阻力。但结构较复杂，制造要求也较高。8316G64 8342G001 8210G009 EF8300D61 NFB307C79 SCXB307B075 12500001 8210G88

 EF8327G42 EV8316G84V NFB307B05F NF8327B001 NFB327A002 NFB307078 NFB307021

NFB307C79 10700208 8210G88 55100004 55102005 55102011 EF8300D61U 43004158

52100008 SCG353A047 EF8342G1 55100004 EF8316G304 EF8344G374 8320G182V 52000004

 EV8316G38V JBEF8210G088 JBEF8210G089 NF8553A317MO NFB327A112 NFG551A309

NFXB316A309 8210G009 WPHTB344A074 EF8210G14 30400008 30400007 43800178

常开式充液阀。阀芯在弹簧的作用下停在阀上部，充液阀处于开启状态。当转入工作行程时，先在充液阀的控制口通入压力油，阀芯下行，充液阀关闭。由于阀芯上部面积略大于其下部面积，故随着液压缸油压的升高，充液阀越关越紧。SC8327B001MS,8263G206V,54391026,SCG551B317,JKF8210G009MO,8210G034, WBIS8314A301, WBIS8316A381V,SCE210C034,JBEF8320G184,EMG551A401MS, EMG551A401MO,OFSF8263G206V,JBEF8320G174,NFG353A044,8551B401,EFHC8210G1,EFHC8210G3,EFHC8210G11,EFHC8210G13, JBEF8320G200,NFB327A012,WSNF8327B112,EF8262G212,EFG551B417,EFG551H417, NFB307B15F,EF8551A001MS,NFB370A047,NFB327A112,NF8327B112,EF8344G370,EF8316G64,EF8262G208,EF8210G2,NFB320A200,EFG551H417,VCEFG551H401MO,NFB344A070,NKG552A417MO, WNF8551A309,EFHB8320G174,NFB327A001, NF8327B001, NFXB025B224MB,EF8300D061U,JKD8300D061UMO,EFG552G417,EFG552G401, SCB320A186V,SCE238A007,SCXE238A007, SCE238A010,SCXE238A010, SCE238A009,SCXE238A009, 8211B38,EF8210G038,SCG551B417, SCXE238A001, NFB327A002,EFHT8316G74,SCE238A004,SCXE238A004,8210G100MO,HT8320G202,HB8320G200,EFHC8327G41, EFHC8321G1, HB8316D15VMB,SCG238A017, SCG238C017, EF8342G701, EFHT8344G76MO, NF8327B112MS, NF8553A318,NFB327A011,NF8327B011, VCEF8344G374,NFG551B401MO,NF8551A422,EFHT8320G196,EXFE353.060, EF8344G074,EF8344G76MO,WP8344A74,NBXB307C038U, NBETB307C038U, EFX8344G70MF, EF8210G201,SCG327A002, SCG327B002, 8320G174MO, EF8262G142V,WSNF8551A422, NFET8551A419, VCEF8551G401,VCEF8551G409,EAB320A203, 8316G16V,EFHB8316G14V,8210G004,8223G10, HT8344G80,HT8316G064,HT8316G066, SCB327A012, SC8327B012,WPETG327A012, WPETG327B012,SCE238A002, SCG553A018, 43004472,SCXE353.060, SCXG353A043, NFETB307B065F,EF8320G47,EF8320G202,8222G003, EF8222G003, 8263G205LT, NFG551B418MO, 52100002,EF8210G089, NFB307B35F, 8344G072, SCE210C093, 833-354011006, EF8342G003PMS, E290A133,54190017,VCEFG551A301, E290A125,EFHC8320G174,SCB344A370, PSF8262G2,PSF8262C2,HT8321G1, NF8551B317MO,NFHTB327A002,NF8551B317, 8215A090,EF8210G100V, 51900001,400915-017,GPX8320G192, 8320G192, SCXE353060,400425-110, 400405-117,NKE374A002, E290B002,52000192,HT8262G20,400904-042, 400904-042,SCXE238A005,当活塞回程时，液压缸先行卸压，且充液阀的控制口与油箱相通，充液阀可自动开启，使液压缸中的油液大量排回充液油箱。