華德溢流閥ZDB6VA-3-40B/50 華德疊加式溢流閥ZDB/Z2DB型溢流閥是疊加式溢流閥，用于限制系統壓力。有五種控制形式和四個壓力等級。 現貨銷售北京華德Huade電磁球閥，北京華德Huade電磁換向閥，北京華德Huade電磁閥，北京華德Huade電液換向閥，北京華德Huade節流閥，北京華德Huade疊加式溢流閥，北京華德Huade單向閥，北京華德Huade液控單向閥，北京華德Huade順序閥，北京華德Huade減壓閥，北京華德Huade平衡閥，北京華德Huade壓力繼電器，北京華德Huade馬達，北京華德Huade定量泵，北京華德Huade比例閥，北京華德Huade節流截止閥，北京華德Huade方向閥，北京華德Huade手動閥， 北京華德電磁溢流閥 DBW30A-1-30B/315XW220-50NZ4 DBW30A-1-30B/315XW220-50NZ5， DBW30A-1-30B/315YW220-50NZ4，DBW30A-1-30B/315YG24NZ5 DBW30A-1-30B/315YG24NZ5L，DBW30A-1-30B/315XYG24NZ4 DBW30A-1-30B/315XYG24NZ5，DBW30A-2-30B/100W220-50NZ5L 北京華德電液換向閥/液控換向閥 4WEH25C50B/6AW220-50NEZ4 4WEH25C50B/6AW220-50NEZ5 4WEH25C50B/6AW220-50NEZ5L 4WEH25C50B/6AW220-50NETZ4 4WEH25C50B/6AW220-50NETZ5 4WEH25C50B/6AW220-50NETZ5L 4WEH25C50B/6AW220-50NTZ4 4WEH25C50B/6AW220-50NTZ5 4WEH25C50B/6AW220-50NTZ5L 北京華德直動式溢流閥 DBDH10G10B/100，DBDH8G10B/25， DBDH15G10B/200 DBDH15G10B/315， DBDH15G10B/25 DBDH15G10B/50 北京華德電磁換向閥 3WE4E10B/AG12N9Z4 3WE4E10B/AG12N9Z5 3WE4E10B/AG12N9Z5L 3WE4E10B/AG12N9Z4 3WE4E10B/AG12N9Z5 3WE4E10B/AG12N9Z5L 3WE4E10B/AG24N9Z4 3WE4E10B/AG24N9Z5 3WE4E10B/AG24N9Z5L 3WE4E10B/AG24N9Z4 3WE4E10B/AG24N9Z5 3WE4E10B/AG24N9Z5L 北京華德順序閥 DZ6DP1-50B/25M DZ6DP1-50B/75M DZ6DP1-50B/150 DZ6DP1-50B/210M DZ6DP1-50B/25XM DZ6DP1-50B/75XM DZ6DP1-50B/150XM DZ6DP1-50B/210XM DZ6DP1-50B/25YM DZ6DP1-50B/75YM DZ6DP1-50B/150YM DZ6DP1-50B/210YM DZ6DP1-50B/25XYM DZ6DP1-50B/75XYM DZ6DP1-50B/150XYM DZ6DP1-50B/210XYM