给水减压阀应用十年小结  

Summary on Application of Pressure Reducing Valve for Fire System

作　　者：姜文源 

机构地区：[1]上海沪标工程建设咨询有限公司

出　　处：《给水排水》2000年第2期50-54,共5页Water & Wastewater Engineering

摘　　要：高层建筑竖向分区给水方式习惯采用分区水箱减压供水 ,实践证明这种供水方式存在较多缺点 ,用以取代的是减压阀减压供水方式。国产给水减压阀自研制成功 ,应用至今已有十年时间。就减压阀的分类、发展和应用场合、构造、特点、选用。The separate water tank is common used in vertical separate fire system for high rise building. Because of its shortcomings in practice it has been replaced by pressure reducing valve. Domestic pressure reducing valves for fire water system have been deve^loped and applied successively since ten years ago in this country. The classification, development, application, structure, feature, selection and installation of pressure reducing valves are described in this paper.

关 键 词：给水减压阀 比例式 可调式 减压阀 建筑给水 

分 类 号：TU821.5[建筑科学]