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  • 電動二通O型球閥

電動二通O型球閥

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上海薩赫閥門有限公司
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電動二通O型球閥

概     述： 
     電動O型切斷球閥是一種直通球閥，其球體只需繞轉軸1/4圈就能實現全開至全閉或全閉至全開動作。

     該球閥具有極優的切斷性能，當全開時其流路和管路內基本相同、流體壓力損失極小。因此適合于各種液體、氣體、料漿類等流體的切斷控制。
標準規范：
      公稱通徑：DN15~300mm
      公稱壓力：ANSI 150LB~600LB
      連接方式：法蘭
      工作溫度：－40℃~+450℃
電動O型調節球閥由電動電子執行機構和O型球閥組成．它以220V AC電流為動力，接受4~20m A 標準操作信號，實現對生產工藝參數的自動調 

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