保温闸阀
概述:
保温闸阀是在普通闸阀基础上增设保温夹套或保温层的特殊截断类阀门,核心功能是在控制管道介质通断的同时,通过填充保温材料或通入热媒(如蒸汽、热水),维持阀体内部介质温度稳定,防止介质在输送过程中因热量流失凝固、结晶或粘度增大,进而保证管道系统正常运行。其广泛应用于石油、化工、食品、制药等行业中需输送高温、易凝固介质(如原油、沥青、糖浆、熔融盐等)的管道系统。
公称通径:DN15mm~600mm
公称压力:1.6-16MPa
适用介质:酸、碱、滤清类液体
工作温度:最高可达550℃
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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