NF EN ISO 8434-4

NF EN ISO 8434-4

September 2000
Standard Cancelled

Metallic tube connections for fluid power and general use - Part 4 : 24° cone connectors with O-ring weld-on nipples

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Main informations

Collections

National standards and national normative documents

Publication date

September 2000

Number of pages

34 p.

Reference

NF EN ISO 8434-4

ICS Codes

23.100.40   Piping and couplings

Classification index

E48-064-4

Print number

1 - 24/11/2003

International kinship

ISO 8434-4:1995

European kinship

EN ISO 8434-4:2000
Standard replaced by (1)
NF EN ISO 8434-1
November 2007
Standard Cancelled
Metallic tube connections for fluid power and general use - Part 1 : 24 degree cone connectors

<p>ISO 8434-1:2007 specifies the general and dimensional requirements for 24° cone connectors using cutting ring and O‑ring seal cone (referred to as DKO) suitable for use with ferrous and non‑ferrous tubes with outside diameters from 4 mm to 42 mm inclusive. These connectors are for use in fluid power and general applications within the limits of pressure and temperature specified in ISO 8434-1:2007.</p> <p>It also specifies a performance and qualification test for these connectors.</p>

Table of contents
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  • 1
    Domaine d'application 1
  • 2
    Références normatives 1
  • 3
    Définitions 2
  • 4
    Exigences pour les matériaux 3
  • 5
    Exigences pression/température 3
  • 6
    Désignation des raccords 4
  • 7
    Exigences pour les tubes 7
  • 8
    Cotes surplats 7
  • 9
    Conception 7
  • 10
    Filetages 8
  • 11
    Fabrication 8
  • 12
    Instructions de montage 9
  • 13
    Informations à fournir par l'acheteur 9
  • 14
    Marquage des éléments 9
  • 15
    Phrase d'identification (Référence à la présente partie de l'ISO 8434) 9
  • Annexe A Pressions de travail au niveau des orifices et éléments mâles, et combinaisons de diamètre extérieur de tube et de dimension de filetage
    24
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