力士乐油研威格士液压阀互换表
| 阀名称 | 油研型号 | 力士乐型号 | 威格士型号 |
| 01电磁换向阀 | DSG-01-3C2 | 4WE6E51 | DG4V-3-2C |
| DSG-01-3C3 | 4WE6H51 | DG4V-3-OC | |
| DSG-01-3C4 | 4WE6J51 | DG4V-3-6C | |
| DSG-01-3C40 | 4WE6Q51 | DG4V-3-33C | |
| DSG-01-3C60 | 4WE6G51 | DG4V-3-8C | |
| DSG-01-3C9 | 4WE6M51 | DG4V-3-7C | |
| DSG-01-3C10 | 4WE6U51 | DG4V-3-31C | |
| DSG-01-3C12 | 4WE6L51 | DG4V-3-3C | |
| DSG-01-2B2 | 4WE6D51 | DG4V-3-2A | |
| DSG-01-2B3 | 4WE6C51 | DG4V-3-OA | |
| DSG-01-2B8 | 4WE6A51 | DG4V-3-22A | |
| DSG-01-2B2-L | 4WE6Y51 | DG4V-3-2A-LH | |
| DSG-01-2B3-L | DG4V-3-OA-LH | ||
| DSG-01-2B8-L | 4WE6B51 | DG4V-3-22A-LH | |
| DSG-01-2D2 | 4WE6-D/OF | DG4V-3-2N | |
| 阀名称 | 油研型号 | 力士乐型号 | 威格士型号 |
| 03电磁换向阀 | DSG-03-3C2 | 4WE10E51 | DG4V-5-2C |
| DSG-03-3C3 | 4WE10H51 | DG4V-5-OC | |
| DSG-03-3C4 | 4WE10J51 | DG4V-5-6C | |
| DSG-03-3C40 | 4WE10Q51 | DG4V-5-33C | |
| DSG-03-3C60 | 4WE10G51 | DG4V-5-8C | |
| DSG-03-3C9 | 4WE10M51 | DG4V-5-7C | |
| DSG-03-3C10 | 4WE10U51 | DG4V-5-31C | |
| DSG-03-3C12 | 4WE10L51 | DG4V-5-3C | |
| DSG-03-2B2 | 4WE10D51 | DG4V-5-2A | |
| DSG-03-2B3 | 4WE10C51 | DG4V-5-OA | |
| DSG-03-2B8 | 4WE10A51 | DG4V-5-22A | |
| DSG-03-2B2-L | 4WE10Y51 | DG4V-5-2A-LH | |
| DSG-03-2B3-L | DG4V-5-OA-LH | ||
| DSG-03-2B8-L | 4WE10B51 | DG4V-5-22A-LH | |
| DSG-03-2D2 | 4WE10-D/OF | DG4V-5-2N | |
| 阀名称 | 油研型号 | 力士乐型号 | 威格士型号 |
| 04电液换向阀 | DSHG-04-3C2 | 4WEH16E51 | DG5V-7-2C |
| DSHG-04-3C3 | 4WEH16H51 | DG5V-7-OC | |
| DSHG-04-3C4 | 4WEH16J51 | DG5V-7-6C | |
| DSHG-04-3C40 | 4WEH16Q51 | DG5V-7-33C | |
| DSHG-04-3C60 | 4WEH16G51 | DG5V-7-8C | |
| DSHG-04-3C9 | 4WEH16M51 | DG5V-7-7C | |
| DSHG-04-3C10 | 4WEH16U51 | DG5V-7-31C | |
| DSHG-04-3C12 | 4WEH16L51 | DG5V-7-3C | |
| DSHG-04-2B2 | 4WEH16D51 | DG5V-7-2A | |
| DSHG-04-2B3 | 4WEH16C51 | DG5V-7-OA | |
| DSHG-04-2B4 | 4WEH16JA51 | DG5V-7-6A | |
| DSHG-04-2B40 | 4WEH16QA51 | DG5V-7-33A | |
| DSHG-04-2N2 | 4WEH16D/O | ||
| DSHG-04-2N3 | 4WEH16C/O | ||
| DSHG-04-2B2-L | 4WEH16Y51 | DG5V-7-2A-LH | |
| DSHG-04-2B3-L | DG5V-7-OA-LH | ||
| DSHG-04-2B4-L | 4WEH16JB51 | DG5V-7-6B-LH | |
| DSHG-04-2B40-L | 4 WEH16WB51 | DG5V-7-33B-LH | |
| 阀名称 | 油研型号 | 力士乐型号 | 威格士型号 |
| 06电液换向阀 | DSHG-06-3C2 | 4WEH25E51 | DG5S-H8-2C |
| DSHG-06-3C3 | 4WEH25H51 | DG5S-H8-OC | |
| DSHG-06-3C4 | 4WEH25J51 | DG5S-H8-6C | |
| DSHG-06-3C40 | 4WEH25Q51 | DG5S-H8-33C | |
| DSHG-06-3C60 | 4WEH25G51 | DG5S-H8-8C | |
| DSHG-06-3C9 | 4WEH25M51 | DG5S-H8-7C | |
| DSHG-06-3C10 | 4WEH25U51 | DG5S-H8-31C | |
| DSHG-06-3C12 | 4WEH25L51 | DG5S-H8-3C | |
| DSHG-06-2B2 | 4WEH25D51 | DG5S-H8-2A | |
| DSHG-06-2B3 | 4WEH25C51 | DG5S-H8-OA | |
| DSHG-06-2B4 | 4WEH25JA51 | DG5S-H8-6A | |
| DSHG-06-2B40 | 4WEH25QA51 | DG5S-H8-33A | |
| DSHG-06-2N2 | 4WEH25D/O | ||
| DSHG-06-2N2 | 4WEH25C/O | ||
| DSHG-06-2B2-L | 4WEH25Y51 | DG5S-H8-2A-LH | |
| DSHG-06-2B3-L | DG5S-H8-OA-LH | ||
| DSHG-06-2B4-L | 4WEH25JB51 | DG5S-H8-6B-LH | |
| DSHG-06-2B40-L | 4 WEH25WB51 | DG5S-H8-33B-LH | |
| 阀名称 | 油研型号 | 力士乐型号 | 威格士型号 |
| 01/03叠加式 | MCP-01 | Z1S6P | DGMDC-3-PY |
| MCT-01 | Z1S6T | DGMDC-3-TX | |
| 单向阀 | MCP-03 | Z1S10P | DGMDC-5-PY |
| MCA-03 | Z1S10A | ||
| MCB-03 | Z1S10B | ||
| MCT-03 | Z1S10T | DGMDC-5-T | |
| 01/03叠加式 | MPA-01 | Z2S6A | DGMPC-3-ABK |
| MPB-01 | Z2S6B | DGMPC-3-BAK | |
| 液控单向阀 | MPW-01 | Z2S6 | DGMPC-3-ABK-BAK |
| MPA-03 | Z2S10A | DGMPC-5-ABK | |
| MPB-03 | Z2S10B | DGMPC-5-BAK | |
| MPW-03 | Z2S10 | DGMPC-5-ABK-BAK | |
| 01/03叠加式 | MBP-01 | ZDB6VP | DGMC-3-PT |
| MBA-01 | ZDB6VA | ||
| 溢流阀 | MBB-03 | ZDB6VB | |
| MBP-03 | ZDB10VP | DGMC-5-PT | |
| MBA-03 | ZDB10VA | DGMC2-5-AT | |
| MBB-03 | ZDB10VB | DGMC2-5-BT | |
| 阀名称 | 油研型号 | 力士乐型号 | 威格士型号 |
| 01/03叠加式 | MRP-01 | ZDR6DP/YM | DGMX-3-PP |
| MRA-01 | ZDR6DA/YM | DGMX-3-PA | |
| 减压阀 | MRB-01 | DGMX-3-PB | |
| MRP-03 | ZDR10DP/YM | DGMX-5-PP | |
| MRA-03 | ZDR10DA/YM | DGMX-5-PA | |
| MRB-03 | DGMX-5-PB | ||
| 01/03叠加式 | MSA-01-X | Z1FS6P | |
| MSA-01-Y | Z1FS6P | ||
| 单向节流阀 | MSB-01-X | Z1FS6P | |
| MSB-01-Y | Z1FS6P | ||
| MSW-01-X | Z2FS6 | DGMFN-3-Y-A-B | |
| MSW-01-Y | Z2FS6 | DGMFN-3-Y-A-B | |
| MSA-03-X | Z1FS10P | ||
| MSA-03-Y | Z1FS10P | ||
| MSB-03-X | Z1FS10P | ||
| MSB-03-Y | Z1FS10P | ||
| MSW-03-X | Z2FS10 | DGMFN-5-Y-A-B | |
| MSW-03-Y | Z2FS10 | DGMFN-5-Y-A-B | |
| 阀名称 | 油研型号 | 力士乐型号 | 威格士型号 |
| BG-03 | DB10 | CG2V-6 | |
| BG-06 | DB20 | CG2V-8 | |
| 先导型溢流阀 | BG-10 | DB30 | ECG-10 |
| BSG-03 | DBW10 | CG5V-6 | |
| BSG-06 | DBW20 | CG5V-8 | |
| BSG-10 | DBW30 | ECG5-10 | |
| 06/10叠卸荷 | BUCG-06 | EURG*-06 | |
| 溢流阀 | BUCG-10 | EURG*-10 | |
| 02/03流量 | F（C）G-02 | 2FRM10 | |
| 控制阀 | F（C）G-03 | 2FRM16 | F（C）G-03 |
| R（C）G-03 | DR10 | X（C）G-03 | |
| R（C）G-06 | DR20 | X（C）G-06 | |
| 减压阀 | R（C）G-10 | DR32 | X（C）G-10 |
| C（R）G-03 | C2G-805 | ||
| C（R）G-06 | C5G-815 | ||
| 单向阀 | C（R）G-10 | C5G-825 | |
| 阀名称 | 油研型号 | 力士乐型号 | 威格士型号 |
| CPG-03 | SV10 | 4CG-03 | |
| CPG-06 | SV20 | 4CG-06 | |
| 液控单向阀 | CPG-10 | SV30 | 4CG-10 |
| CPG-03-E | SL10 | 4CG1-03 | |
| CPG-06-E | SL20 | 4CG1-06 | |
| CPG-10-E | SL30 | 4CG1-10 |