進口氣動截止閥

進口氣動截止閥采用雙作用氣缸，利用上腔進氣或者下腔進氣來遠距離控制閥門，操作方便、靈活。德國漢克(HANK)氣動截止閥結構簡單、維護方便，工作行程小，啟閉時間短，閥瓣與閥座密封面采用錐面密封，關閉力小，耐沖刷，密封可靠。閥座為更換式閥座，可任意組合與關閉件密封面材料的配對，以滿足工況要求，延長使用壽命。

1、選材考究，符合國際標準，結構合理，造型美觀。

2、閥瓣、閥座密封面采用鐵基合金堆焊或司太立（Stellite）鈷基硬質合金堆焊而成，耐磨、耐高溫、耐腐蝕、抗擦傷性能好，使用壽命長。

3、閥桿經調質及表面氮化處理，有良好的抗腐蝕性和抗擦傷性。

4、可采用各種配管法蘭標準及法蘭密封面型式，滿足各種工程需要及用戶要求。

5、閥體材料品種齊全，填料、墊片可根據實際工況或用戶要求合理選配，能適用于各種壓力、溫度及介質工況。

6、倒密封采用螺紋連接密封座或本體堆焊奧氏體不銹鋼而成，密封可靠，更換填料可在不停機情況下進行，方便快捷，不影響系統運行。

GERMANY HANK VALVE LIMITED is founded on 1852 in Monchengladbach,which is located at one city in North Rhine in Germany, which is the west of Nordrhein-Westfalen. At the beginning of 1850s, as the rapid development of economic and the shortages of energy in Germany , the government had been in saving energy aspect. On this occasion, HANK Valve (Trouble Less Valve) was established.Hank valve is the world-famous transnational production enterprise,which produces high quality and advanced valve, measurement and control system, and which has its divisions and branches in dozens of countries in the global. The company products user involves the petroleum, the chemical industry, the electric power, the metallurgy, the drugs manufacture, food, the water treatment, the municipal administration to give draining water, the natural gas, the papermaking, the electronics industry, the building, the mechanical device necessary ect..

德國漢克（HANK）閥門的價值理念概括為：責任－遠見－創新。我們因自身的責任感、遠見及專注于創造前所未有的解決方案和理念，而成為全球領先的閥門制造商。

The conclusion of the valve concept in German Hank valve is resposibility,foresight,innovation. For ourselves resposibility, foresight and focusing on creating unprecendented solution and concept,our company has become the lead of valve manufacturer in the global.