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2019-07-29View Original

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YD433HA-Dd1-DYD433Y-D

Reply #22019-07-29

D-DYD4333-DY-DYD4D3-DYD4D3-DYD4D-DYD4D-DYD4D-D-DYD4D-DYD4D-DY-DY4D-DY-DY4D-DY-DY4D-DYD4D-D-DY4D-DY-DY4D-DYD4D-D-DYD4D-DYD4D-D-DYD4D-DY-DY4D-DY-DY4D-D-DY4D-D-DY4D-D-DYD4D-D-DY4D-D-DYD4D-D-DYD4D-D-DYD4D-D-DY4D-D-DY4D-D-DYD4D-D-D-DYD4D-D-DYD4D-D-D-DY4D-D-DYD4D-D-D-DY4D-D-DYD4D-D-D-DY4D-D-DYD4D-D-D-DY4D-D-DYD4D-D-D-DY4D-D-DYD4D-D-D-DY4D-D-DYD4D-D-D-DY4D-D-DYD4D-D-D-DY4D-D-DYD4D-D-D-DY4D-D-DYD4D-D-D-D-DYD4D-D-DY-DY4D-D-DY-DY4D-D-D-D-DYD4D-D-DYD4D-D-D-D-DY-DY4D-D-DYD4D-D-D-D-DYD4D-D-DYD4D-D-D-D-DY-DYD4D-D-DY-DY4D-D-D-D-DY-DYD4D-D-DY-DY4D-D-D-D-DY-DY4D-D-D-D-DY-DY4D-D-D-D-DY-DY4D-D-D-D-DY-DY4D-D-D-D-DY

Reply #32019-07-30

答案是：如果你是自编你可以随便的解读。如果是需要解读，还是看说明书、图纸说明，那里面会有，也最权威。

Reply #42019-07-30

阀门标识里面应该没有这两个字母，可能是厂家自己加的，看型号应该是普通硬密封铸钢蝶阀

Reply #52019-07-31

这个型号编制应该不是标准的，可能是工厂内部的编制标准吧。Y—？，D—蝶阀，3—涡轮驱动，4—法兰连接，3—（密封副有密封性要求的）三偏心结构，H—密封面材料为铁基不锈钢，A—？，10—工程压力1.0MPa，C—阀体材料为碳钢，DN300—公称尺寸为300mm。具体型号编制方法参考GB/T 32808-2016

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