液压装置中容易产生噪声的元件一般认为是泵和阀,阀中又以溢流阀和电磁换向阀等为主。产生噪声的因素很多。溢流阀的噪声有流速声和机械声二种。流速声中主要由油液振动、空穴以及液压冲击等原因产生的噪声。机械声中主要由阀中零件的撞击和磨擦等原因产生的噪声
R900462393 DBDS10K1X/25V
R900462948 DBDS30K1X/25V
R900463844 DBDA20K1X/25
R900464875 DBDS20P1X/400V
R900466343 DBDS6P1X/200V
R900468547 DBDH6K1X/200V
R900471398 DBDH10K1X/315V
R900473979 DBDH20K1X/50V
R900474243 DBDS20K1X/25V
R900476358 DBDH6G1X/100V
R900476862 DBDH6K1X/400V
R900478124 DBDS10P1X/25V
R900478418 DBDH6K1X/50V
R900478419 DBDH10K1X/50V
R900478420 DBDH10K1X/100V
R900478421 DBDH20K1X/100V
R900478766 DBDS20G1X/400V
R900491662 DBDS10P1X/400V
R900493801 DBDA10K1X/25V
R900496034 DBDS10K1X/630V
R900526571 DBDH15G1X/100V
R901073006 DBDA8G1X/50V
DBW溢流阀
R900244659 DBW30A2-5X/100YU6EW110N9K4
R900245523 DBW30B2-5X/350X6EG24N9K4
R900247366 DBW30B1-5X/350-6EW110N9K4
R900249021 DBW30A2-5X/350X6EG24N9K4