特价现货DGMFN-7-Y-A2H-B2H-20

特价现货DGMFN-7-Y-A2H-B2H-20 减压阀DGMX2-3-PP-BW-B-40
电磁阀DG4V-3S-7C-M-U-H5-60
电磁阀DG4V-3-2AL-M-U-H7-60
电磁阀DG4V-3-2A-M-U-B6-60
电磁阀DG4V-32A-M-U-H-7-60
电磁阀SV3-12-C-0-00
电磁换向阀DG4V 3 0C M U H7 60
电磁阀DG4V-3-2A-M-U-D6-60
方向阀DG5S4-042A-M-U-H7-71
电磁阀线圈481865C2 DC24V
电磁阀DG4V-3-8C-VM-U-H7-61
电磁阀DG4V-3-0B-M-U-D6-60
溢流阀DGMC-3-PT-GW-B-41 DGMC-3-PT-GW-41
定量叶片泵35V-25A-1C-22R
压阀DGMPC-5-ABK-30
溢流阀DGMC2-3-AB-GW-BA-GW-41
减压阀DGMX2-3-PP-BW-B-40
电磁阀DG4V-3-2C-M-U-D6-60
电磁阀DG4V-32N-M-U-H-7-60 DG4V-3-2N-M-U-H7-60
电磁阀DG4V-3-2AL-M-UI-H-7-52
电磁阀DG4V-32C-M-U-D-6-60
电磁换向阀DG4V-5-2NJ-M-U-H5-40
DG4V-3-0B-M-U-H7-60电磁换向阀
电磁阀DG4V-32A-M-U-D-6-60
电磁阀DG4V-3-6C-M-U-H7-60
电磁阀DG4V-5-6CJ-M-U-H5-40
电磁阀线圈C-507826 220VDGMC-5-AB-FH-BA-GH-30 DGMC-5-AB-FH-BA-GW-30
DGMC-5-BT-FH-B-30 DGMC-5-BT-FH-BA-30

DGMC-5-BT-FH-BA-BW-30 DGMC-5-BT-FH-BA-BH-30

DGMC-5-BT-FH-BA-GH-30 DGMC-5-BT-FH-BA-GW-30
DGMC-5-PB-FH-B-30 DGMC-5-PB-FH-BA-30

DGMC-5-PB-FH-BA-BW-30 DGMC-5-PB-FH-BA-BH-30

DGMC-5-PB-FH-BA-GH-30 DGMC-5-PB-FH-BA-GW-30
DGMC-5-PT-FH-B-30 DGMC-5-PT-FH-BA-30

DGMC-5-PT-FH-BA-BW-30 DGMC-5-PT-FH-BA-BH-30

DGMC-5-PT-FH-BA-GH-30 DGMC-5-PT-FH-BA-GW-30
DGMC-5-AT-GH-B-30 DGMC-5-AT-GH-BA-30

DGMC-5-AT-GH-BA-BW-30 DGMC-5-AT-GH-BA-BH-30

DGMC-5-AT-GH-BA-GH-30 DGMC-5-AT-GH-BA-GW-30
DGMC-5-AB-GH-B-30 DGMC-5-AB-GH-BA-30

DGMC-5-AB-GH-BA-BW-30 DGMC-5-AB-GH-BA-BH-30

DGMC-5-AB-GH-BA-GH-30 DGMC-5-AB-GH-BA-GW-30
DGMC-5-BT-GH-B-30 DGMC-5-BT-GH-BA-30

DGMC-5-BT-GH-BA-BW-30 DGMC-5-BT-GH-BA-BH-30

DGMC-5-BT-GH-BA-GH-30 DGMC-5-BT-GH-BA-GW-30
DGMC-5-PB-GH-B-30 DGMC-5-PB-GH-BA-30

DGMC-5-PB-GH-BA-BW-30 DGMC-5-PB-GH-BA-BH-30

DGMC-5-PB-GH-BA-GH-30 DGMC-5-PB-GH-BA-GW-30直到蓄能器中的压力克服先导阀的弹簧设定压力， 先导阀阀芯切换+压力补偿器背面的控制压力与回油口T相通，此时压力补偿器的阀芯切换，使P与N连通，单向阀关闭。这时，充液过程结束而泵的油液以*小的压降通过充液阀。 DG4V-3-2AL-M-U-H7-60
DG4V-3-2A-M-U-H7-60
DG4V-3-22A-M-U-H7-60
DG4V-3-22AL-M-U-H7-60
DG4V-3-0B-M-U-H7-60
DG4V-3-0A-M-U-H7-60
DG4V-3-2B-M-U-H7-60
DG4V-3-6B-M-U-H7-60
DG4V-3-2N-M-U-H7-60
DG4V-3-0C-M-U-H7-60
DG4V-3-2C-M-U-H7-60
DG4V-3-6C-M-U-H7-60
DG4V-3-7C-M-U-H7-60
DG4V-3-8C-M-U-H7-60
DG4V-3-3C-M-U-H7-60
DG4V-3-31C-M-U-H7-60
DG4V-3-33C-M-U-H7-60
DG4V-5-0A-M-U-H6-20
DG4V-5-2AJ-M-U-H6-20
DG4V-5-2BJ-M-U-H6-20
DG4V-5-2BLJ-M-U-H6-20
DG4V-5-3BLJ-M-U-H6-20
DG4V-5-0CJ-M-U-H6-20
DG4V-5-2CJ-M-U-H6-20
DG4V-5-3CJ-M-U-H6-20
DG4V-5-6CJ-M-U-H6-20
DG4V-5-7CJ-M-U-H6-20
DG4V-5-8CJ-M-U-H6-20
DG4V-5-2NJ-M-U-H6-20

(2)泵由零压循环状态转为蓄能器充液状态 当蓄能器压力降至下限时，先导控制阀在弹簧力作用下切换，P经先导阀与压力补偿器的负载信号腔连通，由于弹簧的共同作用，压力补偿器换向，切断P与N回路+泵的油液再次经单向阀进人蓄能器回路S ，蓄能器充油，直至上一工作循环 。