Standard

NS-EN 13397:2001

Published

Corrigendums and amendments are bought separately.

Language
Services

Abstract

This European Standard specifies requirements for diaphragm valves with metallic shell materials. The range of nominal sizes covered is : ¾ for flanged valves : sizes DN 10, DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125, DN 150, DN 200, DN 250 and DN 300 ; ¾ for screwed valves : sizes ¼, 3/8, ½, ¾, 1, 1¼, 1½, 2, 2½ and 3 ; ¾ for weld end valves : sizes DN 8, DN 10, DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125, DN 150, DN 200, DN 250 and DN 300. The range of PN and Class designations covered is : ¾ PN 6, PN 10, PN 16 and PN 25 ; ¾ Class 150.

Document information

  • Standard from SN
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 23.060.01
  • National Committee CEN/TC 69

Legal references

EU law: 97/23/EC, 2014/68/EU

Product Relations