Norm

NEN-EN 593:2016 Ontw. en

Industriƫle kleppen - Metalen vlinderkleppen voor algemene doeleinden

35,70

Over deze norm

Status Ontwerp
Aantal pagina's 40
Gepubliceerd op 01-06-2016
Taal Engels
This European Standard specifies minimum general requirements for butterfly valves having metallic bodies for use in wafer, lug, flange 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; PN 63; PN 100; PN 160; - Class 150; Class 300; Class 600; Class 900. 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 1 000; DN 1 100; DN 1 200; DN 1 400; DN 1 500; DN 1 600; DN 1 800; DN 2 000; DN 2 200; DN 2 400; DN 2 600; DN 2 800; DN 3 000; DN 3 200; DN 3 400; DN 3 600; DN 3 800; DN 4 000. DN 750 is used only for Class 150 and Class 300. For valves subject to Pressure Equipment Directive, EN 16668 applies together with this European Standard. For industrial process control valves, EN 1349 and EN 60534-2-1 apply together with this European Standard. For water supply application, EN 1074-1 and EN 1074-2 apply together with this European Standard. The correspondence between DN and NPS is given for information in Annex D.

Details

ICS-code 23.060.30
Nederlandse titel Industriƫle kleppen - Metalen vlinderkleppen voor algemene doeleinden
Engelse titel Industrial valves - Metallic butterfly valves for general purposes
Vervangt
Normatieve verwijzingen
  • 2014/68/EU,

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