華德減壓閥DR10-1-30B/100YM先導式減壓閥
DR…30B/…型先導式減壓閥
通徑有10,20,和30,壓力可達到31.5MPa,流量可達到320L/min.
有板式連接,管式連接,插裝式連接。
DR型減壓閥是先導控制的減壓閥,用于降低系統中某一回路的壓力。
主要由先導閥,主閥和單向閥組成(也可以不帶單向閥)
并且有三種壓力調節形式:手柄、帶保護罩的內六角調節螺栓、帶鎖手柄。
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北京華德電液溢流閥
DB3U30GH-1-30B/315XYW220-50NZ4
DB3U30GH-1-30B/315XYW220-50NZ5
DB3U30GH-1-30B/315XYW220-50NZ5L
DB3U30GH-1-30B/315XYG24NZ4
DB3U30GH-1-30B/315XYG24NZ5
DB3U30GH-1-30B/315XYG24NZ5L
北京華德電磁換向閥
3WE4E10B/OFAG12N9Z4 3WE4E10B/OFAG12N9Z5 3WE4E10B/OFAG12N9Z5L
3WE4E10B/OFAG12N9Z4 3WE4E10B/OFAG12N9Z5 3WE4E10B/OFAG12N9Z5L
3WE4E10B/OFAG24N9Z4 3WE4E10B/OFAG24N9Z5 3WE4E10B/OFAG24N9Z5L
3WE4E10B/OFAG24N9Z4 3WE4E10B/OFAG24N9Z5 3WE4E10B/OFAG24N9Z5L
北京華德電磁溢流閥
DBW20B-3-30B/315YW220-50NZ4
DBW20B-3-30B/315YW220-50NZ5
DBW20B-3-30B/315YW220-50NZ5L
DBW20B-3-30B/315YG24NZ4
DBW20B-3-30B/315YG24NZ5
DBW20B-3-30B/315YG24NZ5L