MSS SP 122:2005被替代
Plastic Industrial Ball Valves
出版：Manufacturers Standardisation Society
專家解讀視頻
基本信息
標準編號： MSS SP 122:2005
標準類別：Standard
出版單位：Manufacturers Standardisation Society
標準頁數：10
標準簡介
Specifies requirements for plastic industrial ball valves in size NPS 1/2 to NPS 4, designed for general industrial systems for the distribution of pressurized liquids that are chemically compatible with the piping material. It reflects the industry practice of design, manufacture and application of these valves.
替代本標準的新標準
