j41b-25 | 上海飞球科技集团有限公司

j41, j41b, j41b-16, j41b-25, j41b-25c, 截止阀, 氨用截止阀| 2020-11-23| Post by: VirgieOIUcaomlmd

J41B暗杠氨用截止阀 J41B暗杠氨用截止阀的结构特点及用途： 1．中通法兰为方形结构，阀杆采用间杆连接。
2．阀体密封面部位采用球凸状，与阀脚以线吻合密封。
3．密封面采用巴氏合金，密封性能好，使用寿命长

j41, j41b, j41b-25, j41b-25c, j41b-25p, j41b氨用截止阀, j41f, j41f-25, 截止阀, 截止阀 j41, 氨用截止阀| 2020-10-22| Post by: BethGladys

J41B氨用截止阀。中通法兰为方形结构，阀杆采用间杆连接。详细介绍主要零件材料：零件名称阀体、阀盖 […]

j41, j41b, j41b-16, j41b-25, j41b-25c, 截止阀, 截止阀厂, 截止阀厂家, 截止阀生产厂家, 截止阀规格, 氨用截止阀, 氨用截止阀厂家, 氨用截止阀生产厂家| 2020-09-21| Post by: ManualOToole604

　　氨用截止阀型号　　氨用截止阀常用型号有J41B、J41B-16C、J41B-16Q、J41B-16K、J41B-25C、J41B-25Q、J41B-25K等等。

j41, j41b, j41b-16, j41b-25, j41b-25c, 截止阀, 氨用截止阀| 2020-09-14| Post by: pablo422937769

j41, j41b, j41b-25, j41b-25c, j41b-25p, j41b氨用截止阀, j41f, j41f-25, 截止阀, 截止阀 j41, 氨用截止阀| 2020-09-13| Post by: ErikMcMurtry

J41B氨用截止阀。中通法兰为方形结构，阀杆采用间杆连接。详细介绍主要零件材料：零件名称阀体、阀盖 […]

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