I.S. EN 593:2017
Current
The latest, up-to-date edition.
INDUSTRIAL VALVES - METALLIC BUTTERFLY VALVES FOR GENERAL PURPOSES
Hardcopy , PDF
English
01-01-2017
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
National Foreword
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Design requirements
5 Final assessment
6 Designation
7 Marking and preparation for storage
and transportation
Annex A (informative) - Information to be supplied by
the customer
Annex B (informative) - Trim material list
Annex C (informative) - Environmental corrosion
protection
Annex D (informative) - Correspondence between
DN and NPS
Annex E (informative) - Example for valve shaft
calculation
Annex ZA (informative) - Relationship between this
European Standard and the essential
requirements of Directive 2014/68/EU
(Pressure Equipment Directive) aimed
to be covered
Bibliography
Defines minimum general requirements for butterfly valves having metallic bodies for use with all type of pipe end connections (e.g. wafer, lug, flange, butt welding) and used for isolating, regulating or control applications.
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN 593 : 2017 | Identical |
| EN 593:2017 | Identical |
| NBN EN 593 : 2009 + A1 2011 | Identical |
| BS EN 593:2017 | Identical |
| DIN EN 593:2016-07 (Draft) | Identical |
| BS EN 593:2017 | Equivalent |
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