行业动态-官网-浙江福美自控设备有限公司阀门、阀门驱动装置

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行业动态

06-26

2019 阀门的型号编制方法

阀门的型号是用来表示阀类、驱动及连接形式、密封圈材料和公称压力等要素的。由于卐阀门种类繁杂，为了制造和使用↑方便，国家对阀门产品型号的编制方法做了统一规定。阀门产品的型号是由七个单元组成，用来表明阀门类别、驱动种类、连接和结构形式、密封面或衬里材料、公称压力及阀体材料

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