NF EN ISO 1179-2

NF EN ISO 1179-2

January 2014
Standard Cancelled

Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 2 : heavy-duty (S series) and light-duty (L series) stud ends with elastomeric sealing (type E)

ISO 1179-2:2013 specifies dimensions, performance requirements and test procedures for heavy-duty (S series) and light-duty (L series) stud ends with ISO 228‑1 threads and the elastomeric sealing (type E) that is used with them.Heavy-duty (S series) stud ends with type E sealing in accordance with ISO 1179-2:2013 can be used at working pressures up to 63 MPa (630 bar). Light-duty (L series) stud ends with type E sealing in accordance with ISO 1179-2:2013 can be used at working pressures up to 25 MPa (250 bar). The permissible working pressure depends upon size, materials, design, working conditions, application, etc.

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Main informations

Collections

National standards and national normative documents

Publication date

January 2014

Number of pages

20 p.

Reference

NF EN ISO 1179-2

ICS Codes

23.100.40   Piping and couplings

Classification index

E49-051-2

Print number

1 - 19/12/2013

International kinship

ISO 1179-2:2013

European kinship

EN ISO 1179-2:2013
Sumary
Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 2 : heavy-duty (S series) and light-duty (L series) stud ends with elastomeric sealing (type E)

ISO 1179-2:2013 specifies dimensions, performance requirements and test procedures for heavy-duty (S series) and light-duty (L series) stud ends with ISO 228‑1 threads and the elastomeric sealing (type E) that is used with them.

Heavy-duty (S series) stud ends with type E sealing in accordance with ISO 1179-2:2013 can be used at working pressures up to 63 MPa (630 bar). Light-duty (L series) stud ends with type E sealing in accordance with ISO 1179-2:2013 can be used at working pressures up to 25 MPa (250 bar). The permissible working pressure depends upon size, materials, design, working conditions, application, etc.

Replaced standards (1)
NF EN ISO 1179-2
September 2008
Standard Cancelled
Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 2 : heavy-duty (S series) and light-duty (L series) stud ends with elastomeric sealing (type E)

ISO 1179-2:2007 specifies dimensions, performance requirements and test procedures for heavy-duty (S series) and light-duty (L series) stud ends with ISO 228-1 threads and the elastomeric sealing (type E) that is used with them.

Standard replaced by (1)
NF EN ISO 1179-2
November 2022
Standard Current
Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 2 : heavy-duty (S series) and light-duty (L series) stud ends with elastomeric sealing (type E)

This document specifies the dimensions, performance requirements and test procedures for heavy-duty (S series) and light-duty (L series) stud ends with threads, and the elastomeric sealing (type E) that is used with them as defined in ISO 228-1. Heavy-duty (S series) stud ends with type E sealing in accordance with this document can be used at working pressures up to 63 MPa (630 bar). Light-duty (L series) stud ends with type E sealing in accordance with this document can be used at working pressures up to 25 MPa (250 bar). The permissible working pressure depends upon size, materials, design, working conditions, application, etc. This document is applicable to connectors detailed in ISO 8434-1, ISO 8434-2 and ISO 8434-6. NOTE      The Introduction gives recommendations for ports and stud ends to be used for new designs in hydraulic and pneumatic fluid power applications.

Table of contents
  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    2
  • 4 Dimensions
    2
  • 5 Exigences
    2
  • 5.1 Pression d'utilisation
    2
  • 5.2 Performances
    2
  • 6 Joints élastomères
    2
  • 7 Méthodes d'essai
    2
  • 7.1 Essai de pression de rupture (essai de pression de défaillance)
    2
  • 7.2 Essai (d'impulsion) cyclique d'endurance
    3
  • 7.3 Rapport d'essai
    4
  • 7.4 Réutilisations des composants
    4
  • 8 Désignation des éléments mâles
    4
  • 9 Phrase d'identification (référence à la présente partie de l'ISO 1179)
    4
  • Annexe A (normative) Formulaire d'essai des orifices ISO 1179-1 et des éléments Mâles ISO 1179-2
    9
  • Bibliographie
    10
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