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                首頁 > 產品中心 > 球閥 > GV819電動高真空壓力球閥
                • GV819電動高真空壓力球閥是通過電動執行器控制來驅動鋼球左右旋轉90º運動,使閥門開啟或關閉,在高真空系統中用來接通或切斷他將目光轉向了氣流。適用於工業、真空冶金及真空爐制造、真空鍍膜、真空檢測、冷凍幹燥及空調、材料研究、半導體、氣體分析、顯像管制造、電光源制造、化工等█行業中各類氣體、液體等正、負壓力管道系統。
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