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銷售力士樂減壓閥

Rexroth力士樂先導式減壓控制閥R900507672 DR10DP1-4X/25Y原裝

蘇州杭東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。

減壓閥 DR?

R000465254DR6DP2-5X/25Y

R000472470DR6DP2-5X/25YM

R000413241DR6DP2-5X/75Y

R000450964DR6DP2-5X/75YM

R000413242DR6DP2-5X/150Y

R000472020DR6DP2-5X/150YM

R000413243DR6DP2-5X/210Y

R000455316DR6DP2-5X/210YM

R900501038DR10DP1-47/75YM

R900507303DR10DP1-47/150Y

R900503336DR10DP1-47/210Y

R900500471DR10DP2-47/75Y

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R900500051DR10DP2-47/150Y

R900500226DR10DP2-47/150YM

R900594125DR10DP2-47/210Y

R900501385DR10DP2-47/210YM

R900500258DR10DP3-47/75YM

R900596766DR10-5-5X/100Y

R900503741DR10-5-5X/200Y

R900596883DR10-5-5X/315Y

R900597198DR20-5-5X/100Y

R900597892DR20-5-5X/200Y

R900597048DR20-5-5X/315Y

R900596339DR30-5-5X/100Y

R900596500DR30-5-5X/200Y

R900596928DR30-5-5X/315Y

俾斯麥曾經說過，失敗是堅忍的后考驗

減壓閥ZDR

Rexroth力士樂先導式減壓控制閥R900507672 DR10DP1-4X/25Y原裝

R900410808ZDR6DA2-47/25Y

R900410813ZDR6DA2-47/75Y

R900410849ZDR6DA2-47/150Y

R900410855ZDR6DA2-47/210Y

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R900431172ZDR6DB2-47/150YM

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R900407344ZDR10DA2-5X/25Y

R900438008ZDR10DA2-5X/75Y

R900410884ZDR10DA2-5X/150Y

R900406651ZDR10DA2-5X/210Y

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R900410880ZDR10DP2-5X/150YM

R900410876ZDR10DP2-5X/210YM

別林斯基曾經說過，好的書籍是貴重的珍寶。

減壓閥ZDRK ZDRY

00564552ZDRK10VP5-1X/100YMV

00564553ZDRK10VP5-1X/210YMV

0811145175ZDRY10VP2-1X/30YMV

0811145176ZDRY10VP2-1X/80YMV

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0811145178ZDRY10VP2-1X/315YMV

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三通式減壓閥 KTV

R900564047KTV2C1BA/AV

R900564048KTV2F1BA/AV

R900564049KTV2L1BA/AV

R901077251KTV2P1BA/AV

銷售力士樂減壓閥

Rexroth力士樂先導式減壓控制閥R900507672 DR10DP1-4X/25Y原裝