锻钢低温对焊闸阀
概述:
锻钢低温对焊闸阀是在锻钢对焊闸阀基础上,针对低温及超低温工况(通常指 - 40℃至 - 196℃,甚至更低)设计的专用阀门,采用低温韧性优异的锻造钢材、特殊密封结构及防冷脆处理,核心功能是在极寒环境下实现高压介质的可靠截断,广泛应用于 LNG(液化天然气)、液氮、液氧等低温流体输送系统。
公称压力:PN16~PN100、ANSI Class 150~900LB
公称通径:DN15~DN300
适用温度:-40℃~-253℃
适用介质:LNG(液化天然气)、液氮(LN2)、液氧(LO2)、液氢(LH2)、低温丙烷
低温冲击功:AKV≥27J(-196℃)
Products and services that meet fluid control requirements
Each process, each facility, and each environmental constraint has its own special requirements. Therefore, Dongyan offers a comprehensive range of products covering different performance levels, pressures, different functions and different materials.
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