摘要
通过对比分析了BS 1873和API 623截止阀标准相关压力,流道直径及其结构尺寸的差异点。给出了API623标准相关规定的特点及根据产品设计和选型要求选取适合标准的必要性。
By comparing the globe valve standards of BS 1873 and API 623,The difference of relevant pressure,runner diameter and structure size is analyzed,the characteristics of relevent regulations in API623 standard are given,and the necessity of selecting suitable standard according to product design and type selection requirements are given.
作者
干瑞彬
蒋红莲
GAN Rui-bin;JIANG Hong-lian(CNNC SUFA Technology Industry Co.,Ltd,Suzhou 215129,China)
出处
《阀门》
2019年第2期31-32,34,共3页
VALVE MAGAZINE
关键词
截止阀
标准
对比
设计差异
globle valve
standard comparison
design difference
