氣動硬密封蝶閥產品概述：

氣動硬密封蝶閥是我廠引進能夠*技術的基礎上，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管道上，作調節流量和載斷流體使用。該閥采用三偏心結構，閥座與碟板密封面均采用不同硬度和不銹鋼制作，具有良好的耐腐蝕性，使用壽命長，本閥軍郵雙向密封功能，產品符合國家GB/T13927-92閥門壓力試驗標準。

氣動硬密封蝶閥特點：

1、本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點，無論在低溫和高溫的情況下，均具有優良的密封性能,具有耐腐蝕,使用壽命長等特點。

3、碟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、大規格蝶板采用絎架結構，強度高，過流面積大，流阻小。

5、本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。

Product overview of pneumatic hard sealing butterfly valve:

Pneumatic hard sealing butterfly valve is based on the advanced technology imported from our factory. It adopts precise J-shaped elastic sealing ring and triple eccentric multi-level metal hard sealing structure. In chemical industry, as well as in industrial pipelines such as water supply and drainage and municipal construction, it is used for regulating flow and load-cutting fluid. The valve adopts triple eccentric structure, the valve seat and disc plate sealing surface are made of different hardness and stainless steel, which has good corrosion resistance and long service life. Test Standard.

Pneumatic hard sealing butterfly valve features:

1. The valve adopts a triple eccentric sealing structure, and the valve seat and disc are almost free of wear and have a tighter sealing function.

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

3. The sealing surface of the disc plate is made of surfacing cobalt-based hard alloy, the sealing surface is wear-resistant and has a long service life.

4. The large-sized butterfly plate adopts a quilted frame structure, with high strength, large flow area and small flow resistance.

5. The valve has a two-way sealing function. It is not restricted by the flow direction of the medium during installation, nor is it affected by the spatial position, and can be installed in any direction.

6. The drive device can be installed in multiple positions (rotating 90° or 180°), which is convenient for users to use.

圖片信息：氣動金屬硬密封法蘭蝶閥型號價格生產廠家

公司簡介：

安徽利勒潔凈設備科技有限公司是國內專業生產制造潔凈衛生級閥門管件，主要應用于食品機械行業、制藥機械行業、乳制品行業、釀酒飲料行業以及精細化工等行業高精度衛生級流體設備的專業生產廠家，產品規格齊全；產品主要有：

無菌隔膜閥，卡箍直通隔膜閥，三通隔膜閥，法蘭隔膜閥，氣動隔膜閥，U型隔膜閥，罐底隔膜閥 ；

無菌球閥，卡箍直通球閥，螺紋球閥，焊接球閥，氣動球閥，法蘭球閥，電動球閥；

衛生級蝶閥，焊接蝶閥，卡箍直通蝶閥，螺紋蝶閥，法蘭蝶閥，氣動蝶閥，電動蝶閥；

不銹鋼衛生泵，不銹鋼衛生級離心泵，不銹鋼衛生自吸泵，不銹鋼酒精防爆泵，衛生奶泵，衛生飲料泵；

止回閥，過濾器、呼吸器、換向閥、防混閥、安全閥；氣動金屬硬密封法蘭蝶閥型號價格生產廠家

衛生級不銹鋼管件，焊接彎頭，快裝彎頭，不銹鋼三通，快裝三通，四通，真空彎頭，大小頭；

罐頂組件系列，不銹鋼儲罐，發酵罐，不銹鋼衛生級人孔，清洗球/器，視鏡燈，排氣閥等其它非標產品生產加工；

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