供應力士樂Rexroth?減壓閥

上海云富機電設備有限公司代理經銷力士樂電磁方向閥、溢流閥、電磁球閥、單向閥、壓力閥、減壓閥、比例閥、伺服閥、柱塞泵、流量閥、繼電器、葉片泵、液壓泵閥等產品行銷全國各地。

REXROTH減壓閥油液經先導閥和泄油日流回油箱，由于阻尼孔的作用產生壓降，REXROTH減壓閥當主閥芯上下腔的壓差作用力大于彈簧10的預緊力時，主閥芯上升使減壓口縫隙減小，液阻增大.致使出口壓力P2下降。反之，則使出口回升。REXROTH減壓閥這樣就能夠通過自動調節閥口開度，來保持出口壓力穩定在調定值上。力士樂減壓閥的閥口為常開型。由于進出油口均接壓力油，所以泄油口要單獨接油箱。REXROTH調節先導閥彈簧壓緊力就可以調節減壓閥控制壓力。力士樂減壓閥的結構和工作原理

　　如果由于外來千擾使進口壓力P1升高。則出口壓力P2也升高。主閥芯向上移動，主閥開口減小，P2又降低，在新的位置上取得平衡，而出口壓力基木維持不變:反之亦然。這樣，減壓閥能利用出口壓.力的反饋作用，自動控制閥口開度.認而使出口壓力基本保持恒定，因此，稱它為定值減壓閥。

供應力士樂Rexroth??減壓閥?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

俾斯麥曾經說過，失敗是堅忍的*后考驗

減壓閥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

別林斯基曾經說過，好的書籍是*貴重的珍寶。

減壓閥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

三通式減壓閥?KTV

R900564047 KTV2C1BA/AV

R900564048 KTV2F1BA/AV

R900564049 KTV2L1BA/AV

R901077251 KTV2P1BA/AV

供應力士樂Rexroth?減壓閥