先導式溢流閥，DB30A
以下是先導式溢流閥DB30A的產(chǎn)品中英文介紹：
中文介紹
DB30A先導式溢流閥是一種廣泛應用于液壓系統(tǒng)中的壓力控制元件。它主要由先導閥和主閥組成，采用錐閥式結(jié)構(gòu)。當系統(tǒng)壓力超過導閥彈簧調(diào)定壓力時，錐閥被打開，主閥芯上端的壓力油通過阻尼器等部件流回，產(chǎn)生壓差使主閥芯打開，從而實現(xiàn)壓力油的溢流。該閥具有較高的工作壓力，最高可達315bar，能夠滿足多種復雜工況的需求。其工作介質(zhì)包括礦物油和磷酸酯，適用于丁腈橡膠或氟橡膠密封。此外，DB30A還具備多種連接方式，如板式、管式等，方便用戶根據(jù)實際需求進行選擇。它在起重運輸、建筑機械、工程車間、機床、船舶、冶金等設備的液壓系統(tǒng)中有著廣泛的應用。
English Introduction
The DB30A pilot-operated relief valve is a pressure control element widely used in hydraulic systems. It mainly consists of a pilot valve and a main valve, both of which are of the conical valve structure. When the system pressure exceeds the pressure set by the pilot valve spring, the conical valve opens. The pressure oil at the upper end of the main valve core flows back through the orifice and other components, creating a pressure difference that opens the main valve core, thus achieving the overflow of pressure oil. This valve has a high working pressure, up to 315bar, which can meet the needs of various complex working conditions. Its working media include mineral oil and phosphate ester, suitable for nitrile rubber or fluororubber seals. Moreover, the DB30A has multiple connection methods, such as plate and pipe connections, which are convenient for users to choose according to their actual needs. It is widely used in hydraulic systems of equipment such as lifting and transportation machinery, construction machinery, engineering workshops, machine tools, ships, and metallurgy.
簡單介紹
DB30A 先導式溢流閥 DB10AG-3-30/31.5 DB20AG-3-30/31.5 DB30AG-3-30/31.5 DB10BG-3-30/31.5 DB20BG-3-30/31.5 DB30BG-3-30/31.5 DB8A-1-30/31.5 DB15A-1-30/31.5 DB25A-1-30/31.5 DB8B-1-30/31.5
DB30A 先導式溢流閥
的詳細介紹
DB30A 先導式溢流閥
DB先導溢流閥 DB10A-1-30/31.5 DB20A-1-30/31.5 DB30A-1-30/31.5 DB10B-1-30/31.5 DB20B-1-30/31.5 DB30B-1-30/31.5 DB10AG-1-30/31.5 DB20AG-1-30/31.5 DB30AG-1-30/31.5 DB10BG-1-30/31.5 DB20BG-1-30/31.5 DB30BG-1-30/31.5 DB10A-2-30/31.5 DB20A-2-30/31.5 DB30A-1-30/31.5 DB10B-2-30/31.5 DB20B-2-30/31.5 DB30B-2-30/31.5 DB10AG-2-30/31.5 DB20AG-2-30/31.5 DB30AG-2-30/31.5 DB10BG-2-30/31.5 DB20BG-2-30/31.5 DB30BG-2-30/31.5 DB10A-3-30/31.5 DB20A-3-30/31.5 DB30A-3-30/31.5 DB10B-3-30/31.5 DB20B-3-30/31.5 DB30B-3-30/31.5 DB10AG-3-30/31.5 DB20AG-3-30/31.5 DB30AG-3-30/31.5 DB10BG-3-30/31.5 DB20BG-3-30/31.5 DB30BG-3-30/31.5 DB8A-1-30/31.5 DB15A-1-30/31.5 DB25A-1-30/31.5 DB8B-1-30/31.5 DB15B-1-30/31.5 DB25B-1-30/31.5 DB8AG-1-30/31.5 DB15AG-1-30/31.5 DB25AG-1-30/31.5 DB8BG-1-30/31.5 DB15BG-1-30/31.5 DB25BG-1-30/31.5 DB8A-2-30/31.5 DB15A-2-30/31.5 DB25A-1-30/31.5 DB8B-2-30/31.5 DB15B-2-30/31.5 DB25B-2-30/31.5 DB8AG-2-30/31.5 DB15AG-2-30/31.5 DB25AG-2-30/31.5 DB10BG-2-30/31.5 DB20BG-2-30/31.5 DB30BG-2-30/31.5 DB10A-3-30/31.5 DB20A-3-30/31.5 DB30A-3-30/31.5 DB先導溢流閥 DB10A-1-30/31.5 DB20A-1-30/31.5 DB30A-1-30/31.5 DB10B-1-30/31.5 DB20B-1-30/31.5 DB30B-1-30/31.5 DB10AG-1-30/31.5 DB20AG-1-30/31.5 DB30AG-1-30/31.5 DB10BG-1-30/31.5 DB20BG-1-30/31.5 DB30BG-1-30/31.5 DB10A-2-30/31.5 DB20A-2-30/31.5 DB30A-1-30/31.5 DB10B-2-30/31.5 DB20B-2-30/31.5 DB30B-2-30/31.5 DB10AG-2-30/31.5 DB20AG-2-30/31.5 DB30AG-2-30/31.5 DB10BG-2-30/31.5 DB20BG-2-30/31.5 DB30BG-2-30/31.5 DB10A-3-30/31.5 DB20A-3-30/31.5 DB30A-3-30/31.5 DB10B-3-30/31.5 DB20B-3-30/31.5 DB30B-3-30/31.5 DB10AG-3-30/31.5 DB20AG-3-30/31.5 DB30AG-3-30/31.5 DB10BG-3-30/31.5 DB20BG-3-30/31.5 DB30BG-3-30/31.5 DB8A-1-30/31.5 DB15A-1-30/31.5 DB25A-1-30/31.5 DB8B-1-30/31.5 DB15B-1-30/31.5 DB25B-1-30/31.5 DB8AG-1-30/31.5 DB15AG-1-30/31.5 DB25AG-1-30/31.5 DB8BG-1-30/31.5 DB15BG-1-30/31.5 DB25BG-1-30/31.5 DB8A-2-30/31.5 DB15A-2-30/31.5 DB25A-1-30/31.5 DB8B-2-30/31.5 DB15B-2-30/31.5 DB25B-2-30/31.5 DB8AG-2-30/31.5 DB15AG-2-30/31.5 DB25AG-2-30/31.5 DB10BG-2-30/31.5 DB20BG-2-30/31.5 DB30BG-2-30/31.5 DB10A-3-30/31.5 DB20A-3-30/31.5 DB30A-3-30/31.5 DB先導溢流閥 DB10A-1-30/31.5 DB20A-1-30/31.5 DB30A-1-30/31.5 DB10B-1-30/31.5 DB20B-1-30/31.5 DB30B-1-30/31.5 DB10AG-1-30/31.5 DB20AG-1-30/31.5 DB30AG-1-30/31.5 DB10BG-1-30/31.5 DB20BG-1-30/31.5 DB30BG-1-30/31.5 DB10A-2-30/31.5 DB20A-2-30/31.5 DB30A-1-30/31.5 DB10B-2-30/31.5 DB20B-2-30/31.5 DB30B-2-30/31.5 DB10AG-2-30/31.5 DB20AG-2-30/31.5 DB30AG-2-30/31.5 DB10BG-2-30/31.5 DB20BG-2-30/31.5 DB30BG-2-30/31.5 DB10A-3-30/31.5 DB20A-3-30/31.5 DB30A-3-30/31.5 DB10B-3-30/31.5 DB20B-3-30/31.5 DB30B-3-30/31.5 DB10AG-3-30/31.5 DB20AG-3-30/31.5 DB30AG-3-30/31.5 DB10BG-3-30/31.5 DB20BG-3-30/31.5 DB30BG-3-30/31.5 DB8A-1-30/31.5 DB15A-1-30/31.5 DB25A-1-30/31.5 DB8B-1-30/31.5 DB15B-1-30/31.5 DB25B-1-30/31.5 DB8AG-1-30/31.5 DB15AG-1-30/31.5 DB25AG-1-30/31.5 DB8BG-1-30/31.5 DB15BG-1-30/31.5 DB25BG-1-30/31.5 DB8A-2-30/31.5 DB15A-2-30/31.5 DB25A-1-30/31.5 DB8B-2-30/31.5 DB15B-2-30/31.5 DB25B-2-30/31.5 DB8AG-2-30/31.5 DB15AG-2-30/31.5 DB25AG-2-30/31.5 DB10BG-2-30/31.5 DB20BG-2-30/31.5 DB30BG-2-30/31.5 DB10A-3-30/31.5 DB20A-3-30/31.5 DB30A-3-30/31.5 DB先導溢流閥
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