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CEN - EN 1171

Industrial valves - Cast iron gate valves

active, Most Current
Organization: CEN
Publication Date: 1 September 2015
Status: active
Page Count: 24
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

EN 1171
September 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...
October 1, 2002
Industrial valves Cast iron gate valves
A description is not available for this item.

References

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