D1VW020HNGW91 由于電磁鐵推力的限制，在大于63L/min的液壓系統中，一般不再選用直推式的電磁換向閥，而選用通過流量較大的電液換向閥。電液換向閥的原理是：控制油通過電磁先導閥到達電液閥主閥芯的兩端（即電液換向閥主閥體兩端蓋側）PVCLELAN3
PVCLELAV1
PVCLELAV1X5895
PVCLELAV3
PVCLELBN1
PVCLELBV1
PVCLELCN1
PVCLELCN3
PVCMACCN1
PVCMACCN1X5929
PVCMACCN3
PVCMACZN1
PVCMAC1N1
PVCMAFCE1
PVCMAFCE3X5930
PVCMAFCN1
PVCMAFCN3
PVCMAFCV1
PVCMAFCV3
PVCMAFZN1
PVCMAF1N1
PVCMAF1N3
PVCMAF1V1
PVCMAF1V3
PVCMALCN1
PVCMALCN3
PVCMALZN1
，通過電磁先導閥的換向，來實現主閥芯的左右移動電磁閥 4WE10C-K10/LW220N-C12 2
電磁閥 4WE10E33/CW230N9K4 2
電磁閥 M-3SED6CK1X/350CG24N9K4 2
液壓閥 4WE6E70/HG24N9K4 2
 4WE6E6X/EG24N9K4 2
 4WRZ10W8-85-70/6EG24N9ETK4/M-780 2
 4WRAE10E60-22/G24K31/AIV 5
 4WRZ25W6-220-7X/6EG24N9ETK4/D3V 3
 4WRZEB10W8-85-7X/6EG24N9K31/A1V 1
 4WRZE10W8-85-7X/6EG24N9K31/A1V 1
 4WRZEB16W8-150-7X/6EG24N9K31/A1V 1
 4WRZE16W8-150-7X/6EG24N9K31/A1V 1
 4WRZEB10W50-7X/6EG24N9K31/A1V 1
 4WRZE10W50 7X/6EG24N9K31/A1V 1
561-011-111-0  1
 LC16AO5E7X/ 1
 Z2DBK11VD2-1X/210V 1
 Z2DBK10VD2-1X/210V 1
 SL10PA1-4X/ 1
 4WREE 6E16-22/G24K31/AIV 1
 4WERR 6V16-22/G24K31/AIV 1
 A10VSO100R/31R 1
 A10VSO100DR/31R-PPA12N00 1
，從而開通或切斷通往執行元件的油路，使執行元件運行或停止。R900407334 ZDR10DA2-5X/25Y
R900406691 ZDR6DA2-4X/210YMSO43
R900406666 ZDR6DP2-4X/75YMJ
R900406651 ZDR10DA2-5X/210Y
R900406335 ZDR10DA3-5X/25Y
R900406329 ZDR10DP3-5X/150YMV
R900406225 ZDR10DA2-5X/150YM
R900406178 ZDR10DA1-5X/150Y
R900404887 ZDR10DP2-5X/150YM/5
R900404886 ZDR10DP2-5X/75YM/5
R900404754 ZDR6DP2-4X/150YM/12
R900404346 ZDR6DP2-4X/25YM/12
R900403851 ZDR6DP2-4X/150YMSO43
R900403687 ZDR6DP2-4X/25YMW99
R900403675 ZDR10DB1-5X/150YM
R900403170 ZDR6DP2-4X/75YMW5
R900401236 ZDR10DP2-5X/210YM/5
R900401235 ZDR6DA1-4X/25YM
R900401222 ZDR6DA2-4X/210Y/12
R900401216 ZDR6DP2-4X/75YM/12
R900401215 ZDR6DP1-4X/25YM/12
R900401090 ZDR10DP3-5X/210YM
R900400663 ZDR6DP2-4X/210YMV
R900395618 ZDR6DA1-4X/150YV
R900375730 ZDR6DP0-4X/40YMJW80
R900338582 ZDR6DP2-4X/75YMW13
R900326625 EINBAUSATZZDR10V.-3X/..M
R900323664 ZDR6DP0-4X/40YMVW80
R900323430 ZDR6DP0-4X/40YMJVW81
R900323180 ZDR6DP0-4X/40YMW80
R900967536 ZDR6DA1-4X/210YV
R900954431 ZDRE6VP2-1X/50MG24K4M
R900952608 ZDRE6VP4-1X/100MG24K4M
但在打開或切斷油路的瞬間，系統中會產生相當大的沖擊，這種沖擊會極大影響液壓系統中液壓元件和密封件的使用壽命。為了減小及至消除由此引起的液壓沖擊，*簡單的辦法是在該電液閥下面疊加一個P口節流閥或進油節流式雙單向節流閥、出油節流式雙單向節流閥，以延長閥芯的換向及復位時間，從而到降低液壓沖擊的目的。下面就以彈簧復位型、三位四通中封式電液壓換向閥為例、T6E 050 2R01 A1 
T6E 050 2R02 A1 
T6E 050 2R03 A1 
T6E 052 2L01 A1 
T6E-057-2R00-A1 
T6E 062 2L01 A1 
T6E 062 2L02 A1 
T6E 062 2R00 A1 
T6E 062 2R02 A1 
T6E 062 2R03 A1 
T6E 066 2L03 A1 
T6E 066 2R00 A1 
T6E-066-2R02-A1 
T6E 072 2R00 A1 
T6E-085-2R00-A1 
T6E 045 3R00 A1 
T6E-052-3R03-A1 
T6E-057-3R00-A1 
T6E 062 3L03 A1 
T6E-072-3L00-A1 
T6E-072-3L02-A1 
T6E 072 3L03 A1 
T6E 072 3R01 A1 
T6E-072-3R02-A1 
T6E-072-3R03-A1 
DG3V-8-6C-10 DG5V-8-H-2C-T-M-U-H-10 DG3V-5-2C-10 DG5V-7-0A-2-T-M-U-B6-30 DG5V-5-2A-T-M-U-C6-10 DG5V-5-2C-2-T-M-U-C6-10 DG5V-5-8C-T-10-EN55-EN89 DG5V-5-8C-E-VM-U-B6-10-EN89 DG5V-7-33C-2-T-M-U-C6-30 DG3V-7-52C-1-20 DG5V-7-6C-3-T-M-U-C6-30 DG5V-7-0C-E-T-M-U-H7-30 DG5V-5-6C-2-T-M-U-B6-10 DG5V-5-6C-2-M-U-A6-10 DG5V-7-0C-M-U-HL7-30 DG5V-7-52C-2-E-T-M-U-H7-30 DG5V-8-H-8C-S-VM-U-B-10 DG5V-8-H-3C-1-M-U-B-10 DG5V-8-H-2C-M-U-B-10 DG5V-8-H-2C-M-U-H-10 DG5V-8-H-2A-M-U-H-10 DG5V-8-H-8C-E-VM-U-D-10 DG3V-8-52C-10 DG3V-8-0C-10 DG5V-8-H-33C-M-U-A-10 DG5V-8-H-2A-T-M-U-C-10 DG5V-8-H-6C-T-M-U-H-10 DG5V-8-H-2A-T-M-U-H-10 DG5V-8-H-2C-M-U-A-10 DG5V-8-H-8C-VM-U-H-10 DG5V-8-H-2C-3-M-U-H-10 DG5V-8-H-31C-T-M-U-H-10 DG3V-5-8C-10-EN89 DG5V-7-6C-3-T-M-U-H7-30
PGP517A0380CM1H3NE7E6B1B1
D1VW2CVJP
D1VW002CNJW 91是設計號
CM2TTV55
CPOM2DDV56
FM2DDKV
D1VW010CNJW
CM2TTV
D1VW10CNJP
PV270R1K1T1NFRC
D3W009CNJW42
PV020R1K1T1NMMC 
PV032R1K1T1NMMC 
PV063L1K1T1NFWS 
PV270R1K1T1N3CC 
PV180R1K1T1N2CC 
PV032R1K1B1NHLC 
PV140R1K1B1NTLC 
PV016R1K8T1NMMC 
PV016R1K1T1NMMC 
PV028R1K1T1NMMC 
PV040R1K1T1NMMC 
PV023R1K1T1NMMC 
PV046R1K1T1NMMC 
PV063R1K1T1NFWS 
PV080R1K1T1NFWS 
PV270L1K1T1NFWS 
PV270R1K1T1NFPV 
PV270L1K1T1NFPV 
PV040L1K1T1NFFC
PV040L1L1T1NFFC
PV040L1L1T1NFFZ
PV040R1D1T1NFL1
PV040R1D1T1VFWS
PV040R1D3AYNFFC
PV040R1D3AYNFR1
PV040R1D3A1NFR1
PV040R1D3BBNFMW
PV040R1D3BBNFRZ
PV040R1D3T1NFFC
PV040R1D3T1NFF1
PV040R1D3T1NFR1
PV040R1D3T1VFWS
PV040R1E1CDNFR1
PV040R1E1T1NFFC
PV040R1E3BCNFFC
PV040R1E3BCNFMZ
PV040R1E3T1NFFC
PV040R1E3T1VFWS
PV040R1K1AYNFFC
PV040R1K1AYNFRC
PV040R1K1AYNFRD
PV040R1K1AYNFRZ
PV040R1K1AYNFR1
PV040R1K1A1NFR1
PV040R1K1BBNFFC