DIN EN 1171
Industrial valves - Cast iron gate valves
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| Organization: | DIN |
| Publication Date: | 1 November 2015 |
| Status: | active |
| Page Count: | 21 |
| ICS Code (Gate valves): | 23.060.30 |
scope:
This European Standard specifies the requirements for cast iron gate valves with flanged ends, socket ends or spigot ends.
This European Standard is applicable to cast iron gate valves mainly used for industrial and general-purpose applications. However, they can be used for other applications provided the requirements of the relevant performance standards are met.
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;
- isomorphic, PS 10 bar to PS 1 bar at room temperature.
Document History
DIN EN 1171
November 1, 2015
Industrial valves - Cast iron gate valves
This European Standard specifies the requirements for cast iron gate valves with flanged ends, socket ends or spigot ends.
This European Standard is applicable to cast iron gate valves mainly used...
January 1, 2003
Industrial valves - Cast iron gate valves
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