
Globe Valves; Cast Iron Stop Valves
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Specifies in conjunction with DIN 3356 Part 1 the face-to-face dimensions, pipe connection dimensions and space requirement dimensions, types, trim, materials, testing and marking of cast iron stop valves: of straight pattern, with straight (vertical) upper part, DN 10 to DN 300 for PN6, PN10, PN16 and PN25, of straight pattern, with oblique upper part (Y valve), DN 15 to DN 300 for PN16, of angle pattern, DN 10 to DN 300 for PN6, PN 10, PN 16 and PN25.