Dear Customer
Our Customer Service will be available again as of 2 January 2025.
Please note that new registrations and requests to be processed manually will only be processed from this point onwards.
You can of course place orders and receive downloads online at any time.
We wish you happy holidays, a peaceful time and a healthy New Year!
Your DIN Media
Standard [WITHDRAWN]
Product information on this site:
Quick delivery via download or delivery service
All transactions are encrypted
This document includes Amendment 1, approved by CEN on 2011-01-17. The standard DIN EN 593 specifies requirements for butterfly valves having metallic bodies for installation into flanged or butt welding piping systems and used for isolating, regulating or control applications.
The European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directives.
The European Standard has been prepared by CEN/TC 69 "Industrial valves", the secretariat of which is held by AFNOR (France). The responsible national Committee is Working Committee NA 003-01-04 AA "Klappen" ("Butterfly valves") of the Valves Standards Committee (NAA) at DIN.
This document replaces DIN EN 593:2009-09 .
This document has been replaced by: DIN EN 593:2012-03 , DIN EN 593:2018-01 .