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蝶阀密封圈

2017-03-05View Original

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蝶阀内的密封圈有规格标准吗?如有提供一下,4mm的内径和0000006MPa的压力的阀门使用的密封圈是什么规格的
Reply #22017-03-05
蝶阀密封圈没有标准规格,各个厂家的一般都不一样
Reply #32017-03-05
[본 게시글은 216-3-5 15:25에 swliu로 마지막으로 편집되었습니다.] 지금의碟阀都是企业标准,没有国家标准。同样口径和压力的蝶阀有的厚度不一样,如果你要检修蝶阀最好从原厂家进备件 提报新的蝶阀只要告诉人家DN PN δ就行。
Reply #42017-03-06
最好的办法是给原来厂家!

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