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寶德2400burkert2369水氣兩用電磁閥

電磁閥分為常閉和常開二種;一般選用常閉型，通電打開，斷電關閉;但在開啟時間很長關閉時很短時要選用常開型了。 壽命試驗，工廠一般屬于型式試驗項目，確切地說我國還沒有電磁閥的專業標準，因此選用電磁閥廠家時慎重。

But it's very short when it's very long and it's always open. The life test, the factory is usually belongs to the type test item, actually said our country still has no solenoid valve specialized standard, therefore chooses the electromagnetism valve manufacturer carefully.

寶德2400burkert2369水氣兩用電磁閥

寶德2400型電磁閥伺服輔助電磁閥帶伺服膜，適用于控制液體或氣體介質。通用型zui高壓力16bar,NBR,EPDM和FPM伺服膜，防水錘，低噪音，回路功能為常閉或常開，黃銅閥體，螺紋或法蘭連接。The servo - assisted solenoid valve is used to control the liquid or gas medium. Common type maximum pressure of 16bar,NBR,EPDM and FPM servo film, waterproof hammer, low noise, circuit function is often closed or open, brass valve body, threaded or flange connection.

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