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Normas DIN – AENOR
DIN EN 12982:2009-11

DIN EN 12982:2009-11

Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves; German version EN 12982:2009

Robinetterie industrielle - Dimensions entre extrémités et d'extrémité à axe des appareils de robinetterie à souder en bout; Version allemande EN 12982:2009

Industriearmaturen - Baulängen für Armaturen mit Anschweißenden; Deutsche Fassung EN 12982:2009

Fecha:
2019-11 /Active
Equivalencias internacionales:

EN 12982 (2009-08)

Relación con otras normas DIN:

Reemplaza a: DIN EN 12982:2008-01

Reemplaza a: DIN EN 12982:2000-03

Resumen:
This Standard specifies the end-to-end and centre-to-end dimensions for steel butt-welding end valves with connecting dimensions of welding ends in compliance with EN 12627, used in PN and Class desig-nated piping systems. The range of PN is: PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400; PN 500. The range of Class is: Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500. The range of nominal size is: DN 8; DN 10; DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900, DN 1000; DN 1200.
Keywords:
Anti-siphonage systems, Ball valves, Basic series, Butterfly valves, Check valves, Conical cocks, Control valves, Definitions, Designations, Dimensions, Flanges, Industrial fittings, Industries, Limit deviations, Materials, Nominal widths, Overall lengths, Pipe fittings, Pipelines, Slide valves, Steels, Tolerances (measurement), Valves, Valves and fittings for pipelines, Welding ends
72,24
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