產(chǎn)品[
            J41Y-25P,J41Y-25R,J41Y-25I,J41Y-40C,J41Y-40P,法蘭截止閥
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        產(chǎn)品名稱: 
            J41Y-25P,J41Y-25R,J41Y-25I,J41Y-40C,J41Y-40P,法蘭截止閥
        產(chǎn)品型號:
        
J41Y-25P,J41Y-25R,J41Y-25I,J41Y-40C,J41Y-40P
        
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        簡單介紹
    
    
        J41Y-25P,J41Y-25R,J41Y-25I,J41Y-40C,J41Y-40P,法蘭截止閥J41Y-25P,J41Y-25R,J41Y-25I,J41Y-40C,J41Y-40P,法蘭截止閥
    
    
        
            J41Y-25P,J41Y-25R,J41Y-25I,J41Y-40C,J41Y-40P,法蘭截止閥
        的詳細(xì)介紹
    
    
        J41Y-25P,J41Y-25R,J41Y-25I,J41Y-40C,J41Y-40P,法蘭截止閥
  產(chǎn)品特點(diǎn)
      真空隔離截止閥適用于公稱壓力PN4.0~10.0Mpa,工作溫度≤200℃的火力電站回水冷凝系統(tǒng)管道上,切斷或接通中的介質(zhì)。適用介質(zhì)為:水、蒸汽等。密封面運(yùn)動磨擦力小、啟閉輕便,而且密封面磨損有自動補(bǔ)償功能。結(jié)構(gòu)簡單、緊湊、檢修方便,使用壽命長。


