DIN 3339 (1984-01)現行
Valves; body component materials
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
基本信息
標準編號： DIN 3339 (1984-01)
發布時間：1984/1/1 0:00:00
標準類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數：11
標準簡介
This standard gives a selection of metallic materials for the body components of valves (such as upper and lower halves of valve bodies, bonnets). It does not apply to fasteners and functional elements (such as bolts, stems, shafts). The purpose of the standard is to list the preferred grades of materials for valve bodies in such a way that the material approved for a particular application can be readily selected.
