喷煤粉专用球阀 产品详细介绍
产品结构特点
本系列气动球阀是作为控制含尘、含固体粉末，特别适用于高炉煤粉喷吹、空气管路及喷枪管路等系统。 1、阀座带有磨损自动补偿装置，有效确保阀门的密封性能。 2、特殊材料制成的密封圈，具有耐高温、耐磨损、使用寿命长的特点。 3、阀门结构紧凑、启闭灵活、安装维修方便。
Construction Features
The Air operated ball valve series are designed for controllingthe powders containing dusts or solid bodies, especially for thosefields or systems as coal-powder injection in high-furnace, airflowlines, lance lines, etc. 1.Wear-auto-compensation equipment is applied with the valveseat to effectively ensure the sealing performance of the valve. 2.The seal ring made from exotic materials features such spe-c ialties as high-temperature resistance,abrasion-resistance, longservice-life, etc. 3.The valve bears those characteristics like compact structure,flexible on-off, and convenient method for installation and mainte-nance.
主要零件材质 Main Parts and Materials
主要外型及连接尺寸表Form of Main Types and Connecting Dimension
其余连接尺寸请参阅样本《主要外型与连接尺寸表达式》 Please refer to the sample book of Form of Main Types and Connecting Dimension for other connection dimensions.