供应力士乐Rexroth 减压阀
DR6DP2-5X/150YM
DR6DP2-5X/200YM
DR10-5-5X/315Y
上海云富机电设备有限公司代理经销力士乐电磁方向阀、溢流阀、电磁球阀、单向阀、压力阀、减压阀、比例阀、伺服阀、柱塞泵、流量阀、继电器、叶片泵、液压泵阀等产品行销全国各地。
REXROTH减压阀油液经先导阀和泄油日流回油箱,由于阻尼孔的作用产生压降,REXROTH减压阀当主阀芯上下腔的压差作用力大于弹簧10的预紧力时,主阀芯上升使减压口缝隙减小,液阻增大.致使出口压力P2下降。反之,则使出口回升。REXROTH减压阀这样就能够通过自动调节阀口开度,来保持出口压力稳定在调定值上。力士乐减压阀的阀口为常开型。由于进出油口均接压力油,所以泄油口要单独接油箱。REXROTH调节先导阀弹簧压紧力就可以调节减压阀控制压力。力士乐减压阀的结构和工作原理
如果由于外来千扰使进口压力P1升高。则出口压力P2也升高。主阀芯向上移动,主阀开口减小,P2又降低,在新的位置上取得平衡,而出口压力基木维持不变:反之亦然。这样,减压阀能利用出口压.力的反馈作用,自动控制阀口开度.认而使出口压力基本保持恒定,因此,称它为定值减压阀。
 供应力士乐Rexroth  减压阀 DR 
R000465254
 DR6DP2-5X/25Y
R000472470
 DR6DP2-5X/25YM
R000413241
 DR6DP2-5X/75Y
R000450964
 DR6DP2-5X/75YM
R000413242
 DR6DP2-5X/150Y
R000472020
 DR6DP2-5X/150YM
R000413243
 DR6DP2-5X/210Y
R000455316
 DR6DP2-5X/210YM
R900501038
 DR10DP1-47/75YM
R900507303
 DR10DP1-47/150Y
R900503336
 DR10DP1-47/210Y
R900500471
 DR10DP2-47/75Y
R900500547
 DR10DP2-47/75YM
R900500051
 DR10DP2-47/150Y
R900500226
 DR10DP2-47/150YM
R900594125
 DR10DP2-47/210Y
R900501385
 DR10DP2-47/210YM
R900500258
 DR10DP3-47/75YM
R900596766
 DR10-5-5X/100Y
R900503741
 DR10-5-5X/200Y
R900596883
 DR10-5-5X/315Y
R900597198
 DR20-5-5X/100Y
R900597892
 DR20-5-5X/200Y
R900597048
 DR20-5-5X/315Y
R900596339
 DR30-5-5X/100Y
R900596500
 DR30-5-5X/200Y
R900596928
 DR30-5-5X/315Y
 
俾斯麦曾经说过,失败是坚忍的**考验
 减压阀ZDR
 
R900410808
 ZDR6DA2-47/25Y
R900410813
 ZDR6DA2-47/75Y
R900410849
 ZDR6DA2-47/150Y
R900410855
 ZDR6DA2-47/210Y
R900449839
 ZDR6DB2-47/25YM
R900431771
 ZDR6DB2-47/75YM
R900431172
 ZDR6DB2-47/150YM
R900463269
 ZDR6DB2-47/210YM
R900483785
 ZDR6DP2-47/25YM
R900483786
 ZDR6DP2-47/75YM
R900483787
 ZDR6DP2-47/150YM
R900483787
 ZDR6DP2-47/210YM
 
R900407344
 ZDR10DA2-5X/25Y
R900438008
 ZDR10DA2-5X/75Y
R900410884
 ZDR10DA2-5X/150Y
R900406651
 ZDR10DA2-5X/210Y
R900426202
 ZDR10DB2-5X/25YM
R900431509
 ZDR10DB2-5X/75YM
R900408340
 ZDR10DB2-5X/150YM
R900443484
 ZDR10DB2-5X/210YM
R900410899
 ZDR10DP2-5X/25YM
R900410875
 ZDR10DP2-5X/75YM
R900410880
 ZDR10DP2-5X/150YM
R900410876
 ZDR10DP2-5X/210YM
 
别林斯基曾经说过,好的书籍是**贵重的珍宝。
 
 减压阀ZDRK ZDRY
00564552
 ZDRK10VP5-1X/100YMV
00564553
 ZDRK10VP5-1X/210YMV
 
0811145175
 ZDRY10VP2-1X/30YMV
0811145176
 ZDRY10VP2-1X/80YMV
0811145177
 ZDRY10VP2-1X/160YMV
0811145178
 ZDRY10VP2-1X/315YMV
0811145179
 ZDRY10VP6-1X/30YMV
0811145180
 ZDRY10VP6-1X/80YMV
0811145181
 ZDRY10VP6-1X/160YMV
0811145182
 ZDRY10VP6-1X/315YMV
0811145183
 ZDRY10VA2-1X/30YV
0811145184
 ZDRY10VA2-1X/80YV
0811145185
 ZDRY10VA2-1X/160YV
0811145186
 ZDRY10VA2-1X/315YV
0811145187
 ZDRY10VA6-1X/30YV
0811145188
 ZDRY10VA6-1X/80YV
0811145189
 ZDRY10VA6-1X/160YV
0811145190
 ZDRY10VA6-1X/315YV
0811145191
 ZDRY10VB2-1X/30YV
0811145192
 ZDRY10VB2-1X/80YV
0811145193
 ZDRY10VB2-1X/160YV
0811145194
 ZDRY10VB2-1X/315YV
0811145195
 ZDRY10VB6-1X/30YV
0811145196
 ZDRY10VB6-1X/80YV
0811145197
 ZDRY10VB6-1X/160YV
0811145198
 ZDRY10VB6-1X/315YV
三通式减压阀 KTV
R900564047
 KTV2C1BA/AV
R900564048
 KTV2F1BA/AV
R900564049
 KTV2L1BA/AV
R901077251
 KTV2P1BA/AV
供应力士乐Rexroth 减压阀