Standard

NS-EN 593:1998

Withdrawn

Note: This standard has a new edition: NS-EN 593:2017

Corrigendums and amendments are bought separately.

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Abstract

This standard specifies requirements for butterfly valves having metallic bodies of designations PN 2,5 to PN 40 and Class 125 to Class 300 inclusive, in the size range DN 40 to DN 2000 for use in flanged or butt welding piping systems and used for isolating, regulating or control applications. For application as industrial process control valves, see prEN 1349 and EN 60534-2-1.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 23.060.30
  • National Committee CEN/TC 69

Legal references

EU law: 97/23/EC

Product Relations

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