日本原裝油研比例閥EDG-01V-H-1-PNT13-51

原裝油研YUKEN比例溢流閥由永磁力矩馬達、噴嘴、檔板、閥芯、閥套和控制腔
組成（見圖）。當輸入線圈通入電流伺服閥時檔板向右移動，使右邊噴嘴的節流
作用加強，流量減少，右側背壓上升；同時使左邊噴嘴節流作用減小，流量增加，
左側背壓下降。閥芯兩端的作用力失去平衡,閥芯遂向左移動。高壓油從S流向C2，
送到負載。負載回油通過C1流過回油口，進入油箱。閥芯的位移量與力矩馬達的輸
入電流成正比，作用在閥芯上的液壓力與彈簧力相平衡，因此在平衡狀態下力矩馬
達的差動電流與閥芯的位移成正比。
 
日本原裝油研YUKEN比例閥部分型號如下：

EDG-01V-H-1-PNT10-60T EDG-01V-H-1-PNT13-51
EDG-01V-C-1-PNT13-60T EDG-01V-C-PNT13-60T
EDG-01V-C-PNT11-60T EDG-01V-C-1-PNT11-50Z
EDG-01V-C-PNT15-51 EDG-01V-H-PNT15-51
EDG-01V-C-PNT11-51 EDG-01V-H-PNT09-51-C
EDG-01V-C-PNT10-60T  EDG-01V-H-PNT11-51
EDG-01V-H-1-PNT13-60 EDG-01V-H-PNT13-50

EDG-01V-C-PNT13-51  EDG-01V-H-PNT09-51-C
EDG-01V-C-PNT09-50 EDG-01V-C-1-PNT13-51
EDG-01V-H-PN10-50 EDC-01V-H-PNT10-50
EDG-01V-C-1-PNT10-60T EDG-01V-C-1-PNT13-60
EDG-01V-C-PNT13-50  EDG-01V-C-1-PNT13-60
EDG-01V-H-1-PNT11-50 EDG-01V-H-1-PNT11-60R900914504 H-4WH 22 W52-7X/QM0G24/V SO6
R900908027 H-4WH 10 G4X/QMABG24
R900907356 4WH 10 E4X/QM0G24 SO12
R900904874 H-4WH 25 HZ6X/
R900901895 4WH 6 C5X/J SO65
R900779149 4WH 16 HD7X/S2/42 SO246
R900777288 H-4WH 32 Q6X/S/10
R900777126 4WH 10 J4X//10
R900763719 4WH 6 Y5X/QMAG24 SO11
R900737004 H-4WH 22 HD7X/
R900734648 H-4WH 22 C7X/S2QMAG24
R900733180 4WH 10 Y4X/QMABG24
R900732849 H-4WH 16 HJ7X/
R900728059 4WH 32 Y6X//43
R900721523 4WH 16 J7X//V
R900712426 4WH 16 T7X/
R900705636 4WHD 10 D3X//V
R900705234 4WH 16 J7X/S2
R900436019 4WH 6 C5X/SO82
R900435309 H-4WH 32 G6X/SO624
R900428162 4WH 6 D5X/OF/V/5
R900428004 4WH 10 J4X/
R900427851 4WH 10 D4X//V
R900427717 4WH 6 GA5X/
R900427419 H-4WH 32 D6X/
R900424850 4WH 6 E5X//V
R900419941 H-4WH 32 C6X/
R900419024 H-4WH 32 E6X/
R900417157 4WH 22 C7X/
R900417049 4WH 6 J5X/SO13
R900416324 4WH 6 EA5X/
R900416028 4WH 6 D5X/J SO65
R900415678 4WH 22 H7X/
R900415623 4WH 32 J6X/
R900415368 4WH 6 D5X/SO65
R900415205 4WH 32 C6X/
R900413674 H-4WH 25 E6X/
R900413673 H-4WH 25 D6X/
R900413031 4WH 6 G5X/
R900412527 4WH 22 G7X/
R900412439 H-4WH 25 J6X/
R900412024 4WH 22 D7X/
R900411884 4WH 22 K7X/
R900411647 H-4WH 25 G6X/
R900409848 4WH 22 J7X/
R900409632 4WH22T7X/
R900409328 H-4WH 25 HD6X/
R900409136 4WH 22 HD7X/
R900409093 4WH 22 E7X/
R900408504 4WH 22 R7X/
R900406648 4WH 32 G6X/
R900406647 4WH 32 D6X/
R900404795 4WH 6 D5X//V
R900402798 4WH 6 C5X/OF
R900401472 4WH 6 HA5X/
R900401391 4WH 6 D5X/SO13
R900394314 H-4WH 25 HC6X/
R900392371 4WH 22 HD7X//10
R900389824 4WH 10 D4X/SO309

R900388991 4WH 6 C5X/SO329
R900385492 H-4WH 25 J6X//V
R900384803 4WH 6 D5X//B08
R900382563 4WH 6 U5X/
R900379746 H-4WH22D7X/
R900379614 4WH 6 J5X/SO104
R900378755 4WH 6 X7-5X/SO101
R900376572 4WH 6 X7-5X/
R900373774 4WH 6 PB5X/
R900371035 4WH 6 D5X/SO329
R900369715 4WH 6 D5X/OF/V
R900366696 4WH 6 D5X//B12 SO82
R900357416 4WH 6 M5X/
R900355475 H-4WH 22 E7X/SO8
R900352747 4WH 6 Y5X//V
R900351976 4WH22Q7X/
R900351613 H-4WH 22 J7X/
R900351338 4WH 6 D5X/OF SO88
R900349563 4WH 6 RB5X/
R900347830 4WH 6 D5X/SO71
R900344568 4WH 6 D5X/SO82
R900344338 4WH 6 C5X//X06
R900343519 4WH 22 E7X//V
R900338199 4WH 6 GB5X/
R900334416 4WH 6 J19A5X/
R900332764 H-4WH 22 E7X/
R900332083 H-4WH 22 G7X/
R900941397 H-4WH 10 HD4X/
R900314413 DICHTUNGSSATZ H-4WH/WEH52..50
R900310634 DICHTUNGSSATZ H-4WH102...30F
R900310621 DICHTUNGSSATZ H-4WH52.-30/
R900244062 4WHH 16 HC7X/OF6E/B15P4,5
R900244010 4WH 6 X6-5X/
R900490638 4WH 6 D5X/SO74
R900479622 4WH 6 D5X/OF
R900441150 4WH 10 D4X/
R900413674 H-4WH 25 E6X/
R900411647 H-4WH 25 G6X/
R900409328 H-4WH 25 HD6X/
R900409093 4WH 22 E7X/
R900332764 H-4WH 22 E7X/
R988000139 4WMM10H3X/F-B-IN001
R988000137 4WMM10G3X/-IN001
R901112187 4WMRZ 6 Y6X/YBW/ZV SO129
R900701525 4WMM 10 GA3X/
R900649418 BOLZEN 18,0 X 49,0 4WMMSO101
R900619362 4WMM 10 J3X/YABW/N08
R900618761 4WMM 6 C5X/QMAG24/V
R900599975 4WMM 10 G3X/J
R900599852 4WMD 10 J3X/F
R900599652 4WMM 10 R3X/F
R900599617 4WMM 10 R3X/
R900598324 4WMM 10 EB3X/
R900597811 4WMM 10 C3X/
R900597683 4WMM 10 D3X/FJ
R900597682 4WMM 10 E3X/J

R900597506 4WMM 10 G3X//B20
R900597264 4WMM 10 Y3X/F/V
R900597230 4WMM 10 G3X//V
R900596484 4WMD 10 C3X/F
R900596219 4WMM 10 Y3X//V
R900595971 4WMM 10 W20-3X/J
R900595687 4WMM 10 C3X/F/V
R900595530 4WMM 10 E3X/F/B12
R900595522 5-4WMRB 10 D3X/
R900595191 4WMD 10 D3X/F
R900595188 4WMM 10 E42-3X/
R900595131 4WMD 10 E3X/F
R900594944 4WMR 10 M3X/
R900594912 4WMM 10 Q3X/F
R900594911 4WMM 10 Q3X/
R900594837 4WMM 10 P3X/
R900594782 4WMM 10 E3X//B12
R900594736 4WMD 10 R3X/F
R900594497 4WMR 10 D3X//B12
R900594409 4WMM 10 J3X/F/V
R900594329 4WMR 10 J3X/
R900593978 4WMM 10 H3X/J
R900593961 4WMDA 10 E3X/F
R900593960 4WMDA 10 J3X/F
R900593835 4WMM 10 Y3X/F
R900593827 4WMM 10 L3X/
R900593809 4WMR 10 Y3X/
R900593552 4WMM 10 E3X//V
R900593288 4WMM 10 M3X/F
R900593260 4WMM 10 GA3X/F
R900593221 5-4WMR 10 X7-3X/SO46
R900592924 4WMM 10 D3X//V
R900592847 4WMM 10 D3X/F/V
R900592539 4WMM 10 MA3X/
R900592485 4WMM 10 G3X/F
R900592472 5-4WMRC 10 D3X/
R900592403 4WMM 10 J3X//B12
R900592400 4WMM 10 E3X/F/V
R900592281 4WMM 6 E5X/SO12
R900592220 4WMM 10 H3X/
R900592004 5-4WMRC 10 X70-3X/YAW
R900591882 4WMDA 10 D3X/F
R900591738 4WMR 10 X7-3X/
R900591592 4WMM 10 D3X/
R900591532 4WMM 10 J3X/FJ
R900591101 5-4WMRC 10 D3X/YAW
R900591042 4WMM 10 JB3X/F
R900590991 4WMM 10 D3X/J
R900590983 4WMM 10 W13-3X/
R900590584 4WMM 10 F3X/F
R900590576 5-4WMRA 10 D3X/
R900590570 4WMR 10 J3X/YAW
R900590550 4WM 6 D5X/OF/V SO20
R900590253 4WMU 10 D3X/
R900590222 4WMM 10 G3X/
R900590220 4WMR 10 C3X/
R900589994 4WMM 10 Y3X/
R900589983 4WMM 10 E3X/
R900589975 4WMM 10 E3X/F
R900589954 4WMM 10 J3X/F
R900589953 4WMM 10 M3X/
R900589916 4WMR 10 D3X/
R900589913 4WMM 10 H3X/F
R900589912 4WMM 10 C3X/F
R900589911 4WMM 10 T3X/F
R900589910 4WMM 10 T3X/
R900589669 4WMM 10 H3X/FYABW
R900589325 5-4WMRA 10 D3X/YBW
R900589011 4WMR 6 J5X/SO33
R900588442 4WMM 10 J3X//V
R900587838 4WMM 10 D3X/F
R900587836 4WMM 10 J3X/J
R900587208 4WMU 10 E3X/
R900586935 4WMM 10 E3X/FJ
R900586919 4WMM 10 J3X/
R900581340 4WMM 6 W5-5X/
R900578002 4WMM 10 J11-3X/J SO271
R900578001 4WMM 10 G3X/J SO271
R900573538 5-4WMRA 10 C3X/YAW SO60
R900573015 4WMM 10 E3X//B10
R900572829 4WMDA 6 L5X/F
R900570536 4WMM 10 V3X/
R900569244 4WMU 6 J72-5X/
R900568556 4WMM 10 C3X/FJ
R900567396 5-4WMRA 10 X70-3X/YABW
R900565182 4WMM 10 E3X/FYAW
R900565059 4WMM 10 J73-3X/
R900564656 4WMM 10 JB3X/FJ/V
R900564162 4WMM 10 JB3X/F/V
R900562798 4WMM 10 G3X/F/V
R900562314 4WMU 10 C3X//V
R900561587 4WMR 6 J5X//V
R900559856 4WMM 6 D5X/F/T06 SO67
R900557758 4WMM 10 MB3X/F
R900557318 4WMR 10 M3X/SO12
R900552905 4WMD 10 HB3X/F
R900551154 4WMM 10 J3X/F/B10
R900549359 4WMR 10 C3X/OF SO114
R900548899 4WMM 10 GA3X/F/V
R900548479 4WMM 6 JA5X/F/V
R900547763 4WMM 10 X7-3X/
R900546856 4WMM 6 E65-5X/
R900538331 4WMR 10 JA3X/
R900538167 4WMD 10 E3X/F/V
R900538115 4WMD 6 D5X/F/B12
R900537471 4WMM 10 F3X//B12
R900537458 4WMU 10 G3X/
R900537457 4WMM 6 J73-5X//V
R900536431 4WMU 6 M5X/
R900535270 4WMM 10 W3X/F
R900535121 4WMM 6 W5-5X//B40 SO329
R900534079 4WMM 10 D3X/FYBW
R900532714 4WMM 10 J3X/FYBW
R900529348 4WMM 10 S3-3X/
R900529106 4WMM 6 JB5X/
R900528485 5-4WMRA 10 X70-3X/YAW
R900528128 4WMM 6 RB5X/
R900526903 5-4WMRC 10 D3X/SO123
R900526124 4WMM 10 EA3X/
R900526101 4WMM 10 JA3X/F
R900525271 4WMU 10 Y3X/
R900522837 4WMM 10 E3X/YABW
R900520313 4WMM 10 G3X/FJ
R900520123 5-4WMRC 10 X7-3X/YAW
R900520071 4WMM 6 J5X//B20
R900519102 5-4WMRC 10 D3X/YAW SO117
R900517557 4WMR 10 Y3X//V
R900515177 4WMU 6 Y5X/
R900515169 4WMD 10 E3X/ SO25
R900515154 4WMR 6 R5X/
R900515042 5-4WMRA 10 X135-3X/SO36
R900514986 4WMM 10 U12-3X/FJ
R900514810 4WMM 6 T5X//H08
R900514562 5-4WMR 10 X70-3X/YAW SO103
R900514239 4WMU 6 Y5X/SO329
R900514080 4WMM 10 J3X/FYABW/X30
R900513702 4WMM 10 EA3X/F
R900512945 4WMM 6 D5X/F SO115
R900512944 4WMM 6 E5X/F SO115
R900512905 4WMM 10 H3X//V
R900512648 4WMR 10 EB3X/
R900512483 4WMRC 10 D3X/YAW SO117
R900512164 4WMR 6 Y5X//V
R900511793 4WMM 6 D5X/F/B08 SO22
R900511309 4WMM 6 X36-5X/F