PV7-1X/40-45RE37MC0-16求不高的執(zhí)行元件的運(yùn)動(dòng)速度基本上保持穩(wěn)定。(2)調(diào)速閥：在載荷壓力變化時(shí)能保持節(jié)流閥的進(jìn)出口壓差為定值。這樣R900424189 DBDH10G10/315
R900424190 DBDH10K10/200
R900424195 DBDH6G10/100
R900424196 DBDH6G10/200
R900424197 DBDH6G10/315
R900424198 DBDH6G10/50
R900424199 DBDH6K10/100
R900424200 DBDH6K10/200
R900424201 DBDH6K10/315
R900424202 DBDH6K10/400
R900424203 DBDS20K10/400
R900424204 DBDS20K10/400V
R900424205 DBDS20K1X/50
R900424241 DBDH30K1X/100
R900424246 DBDH6P1X/100
R900424261 DBDS30G18/315
R900424262 DBDS30G18/50
R900424264 DBDS25G18/200
，在節(jié)流口面積調(diào)定以后，不論載荷壓力如何變化，調(diào)速閥都能保持通過(guò)節(jié)流閥的流量不變，從而使執(zhí)行元件的運(yùn)動(dòng)速度穩(wěn)定。DGMC2-3-AB-BW-BA-BW-41 
DGMX-7-PP-GH-10-B 
DGMX2-5-PA-BW-B-30 
DGMX2-5-PP-FM-B-30 
DGMX2-5-PB-BW-B-30 
XCG2V-8-FW-10 
DGMX2-3-PP-BW-B-40 
DGMX2-5-PP-BW-B-30 
DGMX2-5-PA-FW-B-30 
DGMX2-5-PP-BW-B-40 
DGMX2-3-PP-CW-B-41 
DGMX2-5-PP-FW-B-30 
DG5V-7-2A-VM-U-H5-40 
DG4V-5-6CJ-VM-U-H6-20 
DG4V-5-2A-J-VM-U-H6-20 
DG4V-3S-6C-VM-U-H5-60 
(3)分流閥：不論載荷大小，能使同一油源的兩個(gè)執(zhí)行元件得到相等流量的為等量分流閥或同步閥；得到按比例分配流量的為比例分流閥。(4)集流閥：作用與分流閥相反，使流入集流閥的流量按比例分配。(5)分流集流閥：兼具分流閥和集流閥兩種功能。PV7-1X/100-150RE07MC0-08
PV7-1X/10-14RE01MCO-16
PV7-1X/10-20RE01MCO-10
PV7-1X/16-20RE01MC0-16
PV7-1X/16-30RE01MCO-08
PV7-1X/25-30RE01MC0-16
PV7-1X/25-45RE01MCO-08
PV7-1X/40-45RE37MC0-16
PV7-1X/63-71RE07MC0-16
PV7-1X/63-94RE07MC0-08
PVV4-1X/082RA15DMC
REXROTH力士樂(lè)柱塞泵
A10VSO100DR/31R-PPA12NOO
A10VSO18DFR1/31R-PPA12NOO
A10VSO28DFR1/31R-PPA12NOO
A10VSO45DFR1/31R-PPA12NOO
A10VSO71DFR1/31R-PPA12NOO
A10VSO100DFR1/31R-PPA12NOO
A10VSO140DFR1/31R-PPB12NOO
A10VSO45DFR1/32R-PPB12NOO
A10VSO100DFR1/32R-VPB12NOO
A10VSO140DRS/32R-VPB12NOO
A10VSO28DR/31R-PPA12NOO
A10VSO140DR/32R-PPB12NOO