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力士樂比例閥R900925687?4WRAE10W1-30-22/G24N9K31/F1V 現(xiàn)貨特價2臺

DBETBEX-1X/315G24K31F1M ??現(xiàn)貨特價1臺????力士樂氣動aventics安沃馳

常開式充液閥的優(yōu)點在于充液過程中不需要克服彈簧力，從而減少了吸油阻力。但結(jié)構(gòu)較復(fù)雜，制造要求也較高。52100008 43004166 19290014　

SCG353A065 HB8308A11 NFB327A002 NFB316E044V EV8551G453 43004422 400425342

?54100884 54291023 8262G220 43004184 34393103 34303054 34203292 34203072

?52000067 34393114 34203081 8345G001 EF8316G54 EFHT8210G094 EF8210G022

EF8210G008 EF8210G004 EF8316G64 EF8003G1 55192118 55102118 ASCO EFX8320G174MF

?24VDC TPL：15444 34600137 34600108 EV8327G52 NFB316E044V EFG8320G8 EFG8320G4

EFG8320G22 NFB327A002 EF8210G002 EV8551G453 EV8327G52 SCE238A005 13100244

WBIS8316A301 EF8320G194 SCE263B206V 8360G74 WBIS8316A304 WBIS8314A300 54191027

51800021 K302116 EP8300D61U 8262G80 43800178 8320G176 8316G303 8342G1 SCE238A002

?43004155 88100140 43800178 EF8344G70 8210G22 WBIS8551A301 EF8320GOO3MS 60100035

35500382 8344G080 8300D68F EF8342G20 NKS374A090MS 88200007 54191028 51800021

EF8210G4 HT8262G13E HT8320G13 8300G076U 43004419 19200002 8327G001 19090017 43004155

SCG551A002MS 54100884 43800178 30400008 30400007 EF8401B101 88100140 54191027

8551A017MS 8551G401MS 8210G035 55192011 8344G080 8300D68F 8210G2 SCE238A002

51900001 EF8210G004 NFB316E044V K302353 55192011 EF8210G8 EF8210G4 EF8210G22

EF8210G89 34393114 45000512 8210G207 8262G220　 34203081 8345G001 EFHB8316G14V

?60100037 60100005 8327G001 HT8344G76MO 8262G002 SCG353A051 EF8003G1 EF8215B80

EF8342G20 12100134 EF8316G034

SCG531B001MS SCG551B401MO SCG551A065 SCG551A066 SCG552A001

常開式充液閥。閥芯在彈簧的作用下停在閥上部，充液閥處于開啟狀態(tài)。當(dāng)轉(zhuǎn)入工作行程時，先在充液閥的控制口通入壓力油，閥芯下行，充液閥關(guān)閉。由于閥芯上部面積略大于其下部面積，故隨著液壓缸油壓的升高，充液閥越關(guān)越緊EF8340G001, EF8342G001, WPTXB342C001MS, SD8320G194, WBIS8551A301MO, 88100144,SCG552A017,222184-017-D,52000220,SCG551B401MO, JBEFG551H402MO, SCG552A017MS, SCG553A018, 43004649,JBEFG551H401MO, NFB210C093, NFB327A102, VCEFG551H417,VCEFBMG551H417, EF8262G230, EF8262G148, JE3-8320G172MB, 55192011,12600002,400325-142,35500192,8210G013,43004184,WBIS8344A374,WBIS8316A384V,SCG531B017MS,SCB320A202,SCXB223A025,SCG531B017,34200313,8320G202,PVG552A017MS,PVXG552A017MS,PVG553A017MS,PVXG553A017MS,8210G089,WBIS8314A301,WBIS8316A381V,8210G15,SCE210C034,EF8320G174MO,NF8551B417,54391006,EFHT8262G007,EF8003G2,SCE370A026,26690005, 53900013,43400018,EF8342G001MS,8316G4, WSNF8551A321,EFG552A417MO, EFG552G417MO, JBEF8327B052, EFG551B402MO, EFG551H402MO,NFG551B402MO, 8262G148, SCB320B174, SCE238A002, SC8551A005MS,8215B070, 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,?。當(dāng)活塞回程時，液壓缸先行卸壓，且充液閥的控制口與油箱相通，充液閥可自動開啟，使液壓缸中的油液大量排回充液油箱。