力士乐REXROTH比例溢流阀上海总代理

力士乐REXROTH比例溢流阀由直流比例电磁铁和先导型溢流阀组成。
其工作原理是：当输入一个电信号时，比例电磁铁1便产生一个相应的电磁力，它通过推杆2和弹簧3的作用，使锥阀4接触在阀座5上，因此打开螺旋输送机的液压力与电流成正比，形成一个比例先导压力阀。孔a为主阀阀芯6的阻尼孔，由先导式溢流阀工作原理，对溢流阀阀芯6上的受力分析可知，比例溢流阀进口压力的高低与输人信号电流的大小成正比，即进口油压受输入电磁铁的电流大小控制。若输入信号电流是连续地按比例地或按一定程序变化，则比例溢流阀所调节的液压系统压力，也连续地按比例地或按一定程序地进行变化。从而将手调溢流阀，改为电信号控制。

力士乐REXROTH比例溢流阀上海总代理 产品的系列

直动式： DBETBX　　DBETBEX　　DBET(E)　　DBET...XE　　DBGT　　DBETA　　KBPS.8A　　KBPS.8B

   先导式：　　DBEBE6X　　DBEBE10Z　　(Z)DBE 6, (Z)DBEE 6　　DBEM, DBEME　　DBG　　KBVS.1A　　KBVS.1B　　KBVS.2B　　KBVS.3A　　KBVS.3B

DBEBE6X–1X/80G24K31A1M  0811402078
DBEBE6X–1X/80G24K31F1M  0811402084
DBEBE6X–1X/180G24K31A1M  0811402077
DBEBE6X–1X/180G24K31F1M  0811402079
DBEBE6X–1X/315G24K31A1M  0811402076
2910151166
2910151309
1834482022
1834482026
1834482023
1834482024
1834484252
R901002932
R901002319
R901049962
R901003055
R901003053
R901050010
R901003044
R901003026
R901049963
R900992146
R900007769
R901006735
DBEBE10Z–1X/180XYG24K31A1M  0811402115
DBEBE10Z–1X/315XYG24K31A1M  0811402116
ZDBE6VP2-2X/25YG24K4A1M
DBEME10G-7X/50YG24-8K4A1M
DBGCG-1X/50XVE1
KBVSC1AA/FCG24K40V R901290550
KBVSN1AA/FCG24K40V R901290569
KBVSF1AA/FCG24K40V R901290561
KBVSP1AA/FCG24K40V R901290570
KBVSH1AA/FCG24K40V R901290562
KBVSR1AA/FCG24K40V R901290580
KBVSL1AA/FCG24K40V R901290567
KBVST1AA/FCG24K40V R901290585
KBVSC1BA/FV R901325098
KBVSN1BA/FV R901325107
KBVSF1BA/FV R901325099
KBVSP1BA/FV R901325109
KBVSH1BA/FV R901325102
KBVSR1BA/FV R901325111
KBVSL1BA/FV R901325105
KBVST1BA/FV R901325112
KBVSP2BA/DDCG24K4YV      R901138473
KBVST2BA/DDCG24K40YV-8   R901233649
KBVSC3AA/LCG24K4V  R901061858
KBVSF3AA/LCG24K4V  R901061859
KBVSH3AA/LCG24K4V  R901061869
KBVSL3AA/LCG24K4V  R901061873
KBVSN3AA/LCG24K4V  R901061874
KBVSP3AA/LCG24K4V  R901061875
KBVSR3AA/LCG24K4V  R901061877
KBVSC3BA/LCG24K4V R901042645
KBVSF3BA/LCG24K4V R901042649
KBVSH3BA/LCG24K4V R901047841
KBVSL3BA/LCG24K4V R901032852
KBVSN3BA/LCG24K4V R901041058
KBVSP3BA/LCG24K4V R901042652
KBVSR3BA/LCG24K4V R901022444
R901002932 R901003055 R901003044
R901002319 R901003053 R901003026
R901049962 R901050010 R901049963

上海鼎銮戴