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手機版
二維碼
點擊圖片查看原圖NKZ41H-C-10,NKZ41H-C-10C,NKZ41H-C-16C,NKZ41H-C-25C,NKZ41H-C-40C,NKZ41H-C-64C,NKZ41H-C-100C,NKZ41H-C-16,NKZ41H-C-25,NKZ41H-C-40,NKZ41H-C-64,NKZ41H-C-100,NKZ944H-C-10,NKZ944H-C-10C,NKZ944H-C-16C,NKZ944H-C-25C,NKZ944H-C-40C,無錫昌林，NKZ944H-C-64C,NKZ944H-C-100C,NKZ944H-C-16,NKZ944H-C-25,NKZ944H-C-40,NKZ944H-C-64,NKZ944H-C-100,NKZ41H-10,NKZ41H-10C,NKZ41H-16C,NKZ41H-25C,
產品用途
該系列閥門適用于工作溫度≤425℃和≤550℃，工作介質為水、空氣、蒸汽的管路上，作為起閉裝置。尤其適用于火電廠汽機冷凝和真空負壓系統，起到真空密封隔離作用。
產品結構特點
1.本系列閥門主體采用鑄鍛結構，具有平行雙密封副半強制雙向密封，密封面到位運動和楔形塊楔緊運動分步作用，實現零泄漏。
2.密封面之間摩擦系數小，起閉方便，而且，密封面的磨損有自動補償功能。
3.結構簡單，緊湊，檢修方便，使用壽命長。
4.閥蓋填料室設有真空密封機構，具有自脹押金壓緊作用，并且，各連接面采用高強膨脹材料密封，使系統與大氣隔離，具有很好的真空密封性能。
5.本系列閥門連接形式分為法蘭連接、焊接連接兩種，驅動方式為手動、電動兩種
試驗壓力
NKZ41H-40C,NKZ41H-64C,NKZ41H-100C,NKZ41H-16,NKZ41H-25,NKZ41H-40,NKZ41H-64,NKZ41H-100,NKZ44H-10,NKZ44H-10C,NKZ44H-16C,NKZ44H-25C,NKZ44H-40C,NKZ44H-64C,NKZ44H-100C,NKZ44H-16,NKZ44H-25,NKZ44H-40,NKZ44H-64,NKZ44H-100,NKZ941H-C-10,NKZ941H-C-10C,NKZ941H-C-16C,NKZ941H-C-25C,NKZ941H-C-40C,NKZ941H-C-64C,NKZ941H-C-100C,NKZ941H-C-16,NKZ941H-C-25,NKZ941H-C-40,NKZ941H-C-64,NKZ941H-C-100,NKZ41Y-I-10,NKZ41Y-I-10C,NKZ41Y-I-16C,NKZ41Y-I-25C,NKZ41Y-I-40C,NKZ41Y-I-64C,NKZ41Y-I-100C,NKZ41Y-I-16,NKZ41Y-I-25,NKZ41Y-I-40,NKZ41Y-I-64,NKZ41Y-I-100,NKZ944Y-I-10,NKZ944Y-I-10C,NKZ944Y-I-16C,NKZ944Y-I-25C,NKZ944Y-I-40C,NKZ944Y-I-64C,NKZ944Y-I-100C,NKZ944Y-I-16,NKZ944Y-I-25,NKZ944Y-I-40,NKZ944Y-I-64,NKZ944Y-I-100,NKZ41Y-10,無錫昌林，NKZ41Y-10C,NKZ41Y-16C,NKZ41Y-25C,NKZ41Y-40C,NKZ41Y-64C,NKZ41Y-100C,NKZ41Y-16,NKZ41Y-25,NKZ41Y-40,NKZ41Y-64,NKZ41Y-100,NKZ44Y-10,NKZ44Y-10C,NKZ44Y-16C,NKZ44Y-25C,NKZ44Y-40C,NKZ44Y-64C,NKZ44Y-100C,NKZ44Y-16,NKZ44Y-25,NKZ44Y-40,NKZ44Y-64,NKZ44Y-100,NKZ941Y-I-10,NKZ941Y-I-10C,NKZ941Y-I-16C,NKZ941Y-I-25C,NKZ941Y-I-40C,NKZ941Y-I-64C,NKZ941Y-I-100C,NKZ941Y-I-16,NKZ941Y-I-25,NKZ941Y-I-40,NKZ941Y-I-64,NKZ941Y-I-100,
