進口金屬硬密封蝶閥德國洛克型號齊全

一、進口金屬硬密封蝶閥技術參數：

二、進口金屬硬密封蝶閥產品簡介：

德國《LOCKE》洛克進口金屬硬密封蝶閥采用精密的J形彈性密封圈和三偏心多層次金屬硬密封結構，被廣泛用于介質溫度≤425℃的治金 、電力、石油化工、以及給排水和市政建設等工業(yè)管道上，作調節(jié)流量和載斷流體使用。金屬硬密封蝶閥采用三偏心結構，閥座與碟板密封面均采用不同硬度和不銹鋼制作，金屬硬密封蝶閥具有良好的耐腐蝕性，使用壽命長，本閥均有雙向密封功能。

Locke imported metal hard seal butterfly valve in Germany adopts precise J-shaped elastic seal ring and three eccentric multi-layer metal hard seal structure. It is widely used in gold treatment, electric power, petrochemical industry, water supply and drainage, municipal construction and other industrial pipelines with medium temperature ≤ 425 ℃ for regulating flow and breaking fluid. The metal hard seal butterfly valve adopts three eccentric structure. The sealing surfaces of valve seat and disc plate are made of different hardness and stainless steel. The metal hard seal butterfly valve has good corrosion resistance and long service life. The valve has two-way sealing function.

三、進口金屬硬密封蝶閥產品特點:

1、進口金屬硬密封蝶閥采用三偏心密封結構，閥座與蝶板幾乎無磨損，具有越觀越緊的密封功能

2、密封圈選用不銹鋼制作，具有金屬硬密封和彈性密封的雙重優(yōu)點，無論在低溫和高溫的情況下，均具有優(yōu)良的密封性能，具有耐腐蝕,使用壽命長等特點

3、蝶板密封面采用堆焊鈷基硬質合金，密封面耐磨損，使用壽命長

4、大規(guī)格蝶板采用絎架結構，強度高，過流面積大，流阻小

5、金屬硬密封蝶閥具有雙向密封功能，安裝時不受介質流向的限制，也不受空間位置的影響，可在任何方向安裝

6、驅動裝置可以多工位（旋轉90°或180°）安裝，便于用戶使用

1. The imported metal hard seal butterfly valve adopts the three eccentric sealing structure, with almost no wear between the valve seat and the butterfly plate, and the tighter the sealing function is

2. The seal ring is made of stainless steel, which has the double advantages of metal hard seal and elastic seal. It has excellent sealing performance, corrosion resistance and long service life no matter in low temperature or high temperature

3. The sealing surface of butterfly plate is made of hardfacing cobalt base hard alloy. The sealing surface is wear-resistant and has a long service life

4. Large size butterfly plate adopts quilting structure, with high strength, large flow area and small flow resistance

5. The metal hard seal butterfly valve has the function of two-way sealing, which can be installed in any direction without the restriction of medium flow direction and the influence of space position

6. The driver can be installed in multiple stations (rotating 90 ° or 180 °), which is convenient for users