就顶开出油阀，燃油压入油管送至喷油器。 柱塞套上的进油孔被柱塞上端面完全挡住的时刻称为理论供油始点。柱塞继续向上运动时，供油也一直继续着，压油过程持续到柱塞上的螺旋斜边让开柱塞套回油孔时为止，当油孔一被打开，高压油从油室经柱塞上的纵向槽和柱塞套上的回油孔流回泵体内的油道。
CG5V 6FW D VM U H7 11
CG5V 6FW D VMU A6 11
CG5V 6FW E M U H5 20
CG5V 6GK D VSUN阀
CXOA-XCN-2bar（7-18A carity
SUN阀
CBEA-LHN/H90
SUN阀
PPFB-LAN-BBP/M NG10
SUN阀
PBDB-FNNDKE-1631/2 24DC
DKE-1631/2 2V SP-666
DKE-1631/2/A X 24DC
DKE-1631/2/A-00-DC 10
DKE-1631/2/A-00-DC 10 /PE
DKE-1631/2/A-N24DC
DKE-1631/2/AWP-X 24DC 10
DKE-1631/2/A-X 24DC 10
DKE-1631/2/FC-X 24DC 10
DKE-1631/2/LWP-X 24DC
DKE-1631/2/SP-667
DKE-1631/2 SP-CAE-230/50/60AC
DKE-1631/2-00-AC 11
DKE-1631/2-00-DC
DKE-1631/2-00-DC 10
DKE-1631/2-00-DC 10 /PE
DKE-1631/2-N24DC
DKE-1631/2-X24DC
DKE-1631/2-X 24DC
DKE-1631/2-X 24DC 10 /PE
DKE-1631/2-X SP667
DKE-1631/2-X230AC SP667
DKE-1631/2-X24DC SP667
DKE-1632/2/AFI/NC-X 24DC 11
SUN阀
CKEB-XCN-BCV
SUN阀
3-FQIA-XAN 设定流量196L/min
SUN阀
125350 Load cont. cart. plug
SUN阀
Counter balance valve NG6
SUN阀
Cartridge MBGB-LHN Make Sun
SUN阀
Counter balance valve A906-039
SUN阀
CCCA-LHN1
SUN阀
CCCA-LHA1
SUN阀
NFDC-KCN
SUN阀
CWEK-LHN
SUN阀
DCEC-XWN
SUN阀
RPET-LWN
SUN阀
RVET-LAN
SUN阀
RSFC-LDN
SUN阀VR7B2YAA2NGA
43004869 24VDC
EFG551H417
EFG551B417
EFG551H417MO
400425-117
EF8320G203 24VDC
EF8320G202
EF8320G15
EF8320G015
43004886
43004869
43004422
18900001
52100001
52100004
52100008
52000380
EFG551H417
REXROTH力士乐比例伺阀0811404832
ZDR10DP2-5X/210YMV
ZDR10VP5-3X/200YMV
ZDR10VP5-3X/315MV
ZDR10VP6-3X/200YV
ZDR6DA2-4X/150YV
ZDR6DP1-4X/75YM
ZDR6DP2-4X/150YM
ZDR6DP2-4X/210YM M U H5 20
CG5V 6GM D H M U H5 20
CG5V 6GM D MU H5 20
CG5V 6GM DMU C5 20
CG5V 6GW D H M U H5 20
CG5V 6GW D H VM U H7 11
