ICS47.020.30U52备案号:13317-2004中华人民共和国船舶行业标准CB/Z800-2004舟合用阀门选用指南Guidanceforselectionofmarinevalves2004一02一16发布2004一06一01实施国防科学技术工业委员会发布CB/Z800-2004目次.JI一一飞工八J性曰Od八﹂前言........................······⋯⋯引言.................······⋯⋯1范围.........⋯⋯,,,,·········⋯⋯2规范性引用文件二,........⋯⋯,,⋯3阀门的功能及使用方法...........⋯⋯3.1截止阀..............,·········⋯⋯3.2闸阀..............·········⋯⋯3.3止回阀.........·4··········⋯⋯3.4截止止回阀..⋯,,,.......⋯⋯,二3.5媒阀.......⋯⋯,,.···········,,,·36旋塞.........⋯⋯,·········⋯⋯3.7减压阀..............··········⋯⋯3.8安全阀............···········⋯⋯4阀门在各管路系统中的选用........⋯⋯4.1蒸汽系统.‘...···,··········‘··⋯’4.2淡水、给水系统..⋯,..........⋯⋯4.3海水系统..........············⋯⋯4.4燃油、滑油系统⋯⋯,.........⋯⋯4.5货油系统·······,,·,·二””””””4.6压缩空气系统.⋯⋯,...⋯⋯,,⋯4.7仪表系统.............········⋯⋯4.8通海阀、舷侧阀,.⋯,.........⋯⋯5安装方法...·,·········⋯⋯’““““‘5.1截止阀...........··········⋯⋯5.2闸阀.....⋯⋯,,二,.·1·11···44·⋯5.3止回阀......⋯⋯,.····‘····⋯⋯5.4截止止回阀...................⋯⋯5.5蝶阀.........⋯⋯,.········⋯⋯5.6旋塞................········⋯⋯5.7减压阀.......···.········⋯⋯’‘5.8安全阀.⋯‘..················⋯⋯6垫片填料的选择.⋯⋯,.........⋯⋯131518招202121212121222222CB/Z800-2004Hit舀本指导性技术文件给出了船舶动力管路和船舶系统管路中阀门的功能、使用方法、在各管路系统中的选用、安装方法等的指南。本指导性技术文件由中国船舶工业集团公司提出。本指导性技术文件由中国船舶工业综合技术经济研究院归口。本指导性技术文件起草单位:中国船舶工业综合技术经济研究院、大连造船厂。本指导性技术文件主要起草人:罗发元、奚基华、杨铭珍、息春青。CB/Z800-2004引...