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閥門分類
蝶閥
法蘭式蝶閥
閘閥
漿液閥
止回閥
 

彈性硬密封法蘭蝶閥 D343H

彈性硬密封法蘭蝶閥 D343H

產品名稱:彈性硬密封法蘭蝶閥 D343H

法蘭連接尺寸:GB/T9113.1-2000;GB/T9113.2-2000       GB/T9115.1-2000;GB/T9115.2-2000

所屬系列:法蘭蝶閥系列

設計標準 :GB/T12238-1989

結構長度:GB/T12221-1989

壓力試驗:GB/T13927-1992;JB/T9092-1999

免费可以看污片的软件
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