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    2. 您好,您現在查看的是:比例方向控制閥

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      比例方向控制閥

      123

      ·D*FW、D*FB系列——直動式換向閥

      ·產品名稱:D*FW、D*FB系列——直動式換向閥

      ·產品詳情:

      D*FW、D*FB系列直動式換向閥
      D*FW/D*FB系列直動式換向閥是一種用于流量控制的比例閥。 
      D*FW系列采用PWD-400/PCD-400功率放大器進行電控; 
      D*FB系列采用集成的電子元件插裝在閥上組成一體。 
      該閥共有6通徑、10通徑兩種規格。應用于通過調節斜坡信號可使閥芯柔和換向,以此來減小液壓沖擊和機械沖擊,通過電氣方式調節流量/速度可實現機械功能自動化。 
      特點: 
      泄漏量??; 
      漸進的流量特性使的流量調節靈敏; 
      彈簧對中的閥芯; 
      D*FB系列帶有集成的功率放大器; 
      D*FW系列帶有數字式Snap-On功率放大器; 
      應急手動操縱。

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      .......

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