專營銷售力士樂液壓元件: 柱塞泵A10VSO、電磁閥4WE、電磁閥3WE、溢流閥DBW、DBDS、DB、3DR、節流閥Z2S、Z2F、葉片泵PV7、PVV、齒輪泵PH2,PH4,PGF、HM20/HM17壓力傳感器、壓力繼電器HED、博世放大器、放大板 、閥0811、0820 、齒輪泵0510、減壓閥DR、ZDR、4WREE,馬達伺服驅動 電機等系列特價現貨優勢供應。
閥對流量的控制可以分為兩種：
一種是開關控制：要么全開、要么全關，流量要么大、要么小，沒有中間狀態，如普通的電磁直通閥、電磁換向閥、電液換向閥。
另一種是連續控制：閥口可以根據需要打開任意一個開度，由此控制通過流量的大小，這類閥有手動控制的，如節流閥，也有電控的，如比例閥、伺服閥。
所以使用比例閥或伺服閥的目的就是：以電控方式實現對流量的節流控制（當然經過結構上的改動也可實現壓力控制等），既然是節流控制，就必然有能量損失，伺服閥和其它閥不同的是，它的能量損失更大一些，因為它需要一定的流量來維持前置級控制油路的工作。我們的流程是 詢價→報價→合同→訂貨→發貨→售后，我們本著信譽第一、客戶至上、品牌服務、規范管理的經營理念竭誠為您服務。

R900702586 VT-DFPE-A-2X/G24K0/2A0F/V-017
R900702431 VT-DFPE-A-2X/G24K0/0B0V/V
R900701568 VT-DFPE-A-2X/G24K0/0A2V/V
R900619401 VT-DFPE-A-2X/G24K0/2B0F/V-016
R900618980 VT-DFPC-A-2X/G24K0/0A0V/V
R900608755 VT-DFPE-A-2X/G24K0/2A0V/V
R900608754 VT-DFPE-A-2X/G24K0/2A0F/V
R900608753 VT-DFPE-A-2X/G24K0/0A0V/V
R900608575 VT-DFP-B-2X/G24K0/0/V
R901135219 VT-DFPE-A-2X/G24K0/2A1E/V-014
R901103981 VT-DFPE-A-2X/G24K0/0B1F/V
R901073290 VT-DFPE-A-2X/G24K0/1D0V/V-019
R901040690 VT-DFPC-A-2X/G24K0/2A0V/V-001
R901036937 VT-DFPE-A-2X/G24K0/0A0C/V-018
R901031176 VT-DFPE-A-2X/G24K0/2D0V/V-019
R901029624 VT-DFPE-A-2X/G24K0/0A1E/V-014
R900979959 VT-DFPC-A-2X/G24K0/0A0C/V
R900785335 VT-DFPE-A-2X/G24K0/2B1V/V
R900781524 VT-DFPE-A-2X/G24K0/1A0V/V
R900775570 VT-DFPE-A-2X/G24K0/0A1F/V
R900772810 VT-DFPE-A-2X/G24K0/2A0V/V-002
R900772316 VT-DFPE-A-2X/G24K0/0B1V/V
R900750037 VT-DFPE-A-2X/G24K0/2A2V/V
R900730233 VT-DFPE-A-2X/G24K0/2A1C/V
R900724232 VT-DFPE-A-2X/G24K0/2A0C/V
R900724230 VT-DFPE-A-2X/G24K0/0A1E/V
R900724229 VT-DFPE-A-2X/G24K0/2A1E/V
R900724228 VT-DFPE-A-2X/G24K0/0B0C/V
R900724227 VT-DFPE-A-2X/G24K0/2B0V/V
R900724226 VT-DFPE-A-2X/G24K0/2A1V/V
R900724225 VT-DFP-C-2X/G24K0/0/V
R900721486 VT-DFPE-A-2X/G24K0/0A1C/V
R900720216 VT-DFPE-A-2X/G24K0/0A1V/V-014
R900720215 VT-DFPE-A-2X/G24K0/0B0V/V-015
R900720214 VT-DFPE-C-2X/G24K0/2A0C/V
R900720212 VT-DFPE-C-2X/G24K0/0A0C/V
R900720211 VT-DFPE-C-2X/G24K0/0A0V/V
R900720202 VT-DFPC-A-2X/G24K0/2A0F/V
R900718705 VT-DFPE-C-2X/G24K0/2A1C/V
R900712200 VT-DFPE-A-2X/G24K0/0A1V/V
R900709949 VT-DFPC-A-2X/G24K0/0A0F/V
R900709145 VT-DFPC-A-2X/G24K0/1A0F/V
R900709023 VT-DFPE-A-2X/G24K0/0A0C/V
R900705156 VT-DFPE-C-2X/G24K0/2A0V/V
R900703811 VT-DFP-A-2X/G24K0/0/V
R900703575 VT-DFPE-A-2X/G24K0/0A0E/V
R900724228 VT-DFPE-A-2X/G24K0/0B0C/V
R900703811 VT-DFP-A-2X/G24K0/0/V
R900608753 VT-DFPE-A-2X/G24K0/0A0V/V