EN 593:2009

Industrial valves - Metallic butterfly valves EN 593:2009

Publication date:   Oct 30, 2009

General information

99.60 Withdrawal effective   Mar 16, 2011

CEN

CEN/TC 69 Industrial valves

European Norm

23.060.30   Gate valves

Buying

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Scope

This European Standard specifies requirements for butterfly valves having metallic bodies for use in flanged or
butt welding piping systems and used for isolating, regulating or control applications.
The PN and Class ranges are:
PN 2,5; PN 6 ; PN 10 ; PN 16 ; PN 25 ; PN 40 ; Class 150 ; Class 300.
The DN range is:
 DN 20 ; DN 25 ; DN 32 ; 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 750 ; DN 800 ; DN 900 ; DN 1000 ;
DN 1200 ; DN 1400 ; DN 1600 ; DN 1800 ; DN 2000 ; DN 2200 ; DN 2400.
DN 750 is used only for Class 150 and Class 300.
For special application as industrial process control valves, see EN 1349 and EN 60534-2-1.

Related legislation

Legislation related to this standard

97/23/EC

Pressure equipment

Harmonized/Supporting

Life cycle

PREVIOUSLY

WITHDRAWN
EN 593:2004

NOW

WITHDRAWN
EN 593:2009
99.60 Withdrawal effective
Mar 16, 2011

CORRIGENDA / AMENDMENTS

IN_DEVELOPMENT
EN 593:2009/FprA1