客服熱線(xiàn)：
手機(jī)版
二維碼
點(diǎn)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(wú)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(chǎn)品用途
該系列閥門(mén)適用于工作溫度≤425℃和≤550℃，工作介質(zhì)為水、空氣、蒸汽的管路上，作為起閉裝置。尤其適用于火電廠(chǎng)汽機(jī)冷凝和真空負(fù)壓系統(tǒng)，起到真空密封隔離作用。
產(chǎn)品結(jié)構(gòu)特點(diǎn)
1.本系列閥門(mén)主體采用鑄鍛結(jié)構(gòu)，具有平行雙密封副半強(qiáng)制雙向密封，密封面到位運(yùn)動(dòng)和楔形塊楔緊運(yùn)動(dòng)分步作用，實(shí)現(xiàn)零泄漏。
2.密封面之間摩擦系數(shù)小，起閉方便，而且，密封面的磨損有自動(dòng)補(bǔ)償功能。
3.結(jié)構(gòu)簡(jiǎn)單，緊湊，檢修方便，使用壽命長(zhǎng)。
4.閥蓋填料室設(shè)有真空密封機(jī)構(gòu)，具有自脹押金壓緊作用，并且，各連接面采用高強(qiáng)膨脹材料密封，使系統(tǒng)與大氣隔離，具有很好的真空密封性能。
5.本系列閥門(mén)連接形式分為法蘭連接、焊接連接兩種，驅(qū)動(dòng)方式為手動(dòng)、電動(dòng)兩種
試驗(yàn)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(wú)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,
