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["펌프 배출부에 대해uni방방식 단방밸브을 장착하는 문제에 대해", "펌프 배출부에 단방방식 단방밸브을 장착할 때, DN11보다 큰 DNn가 가능한 단방밸브을 사용할 수 있을까요?", "선생님들 조언 부탁드립니다. 주로 한 개의 단방밸브이 비어 있어서 활용하여 예산을 절약하고 �若您继续若您继续若您继续若您继续想节省开支。 "그렇게 하면 연결法兰盘不是得进行改造并加装大小头吗?这样折腾能节省吗? 水介质无所谓, 但易燃易爆介质不建议这样做。"]

2019-06-04View Original

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泵出口陪装单向阀,可以用比管径DN150大一点的单向阀DN200吗?
Reply #22019-06-04
请老师们指导一下,主要是有一个单向阀闲置,想利用了节约开支。
Reply #32019-06-04
感谢你们了!这样我心里就有底了
Reply #42019-06-10
那你不是得改造联接法兰,加装大小头?这么折腾能节省吗?水介质无所谓,可燃易爆介质不建议这么做。

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