IS EN 1171:2002 Industrial valves - Cast iron gate valves (Withdrawn)

Publication Year

2002

Document Status

Withdrawn

Abstract

Specifies the requirements for cast iron gate valves with flanged ends, socket ends or spigot ends. Applicable to cast iron gate valves mainly used for industrial and general-purpose applications. The range of nominal sizes covered is: 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 800 ; DN 900 ; DN 1,000. The range of pressure designations covered is: isobaric PN 6; PN 10; PN 16; PN 25; and isomorphic, PS 10 bar to PS 1 bar at room temperature.

Document History

Superseded by IS EN 1171:2015.

Publisher Information