Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Materials
   4.1 General
   4.2 Connector bodies
   4.3 Nuts
   4.4 O-rings
5 Pressure/temperature requirements
6 Designation of connectors
7 Requirements for tubes
8 Across-flats dimensions and tolerances
9 Design
   9.1 Connectors
   9.2 Dimensions
   9.3 Passage tolerances
   9.4 Angular tolerances
   9.5 Contour details
   9.6 Ports and stud ends
10 Screw threads
   10.1 60 degrees cone connection ends
   10.2 Stud ends (connection ends)
11 Manufacture
   11.1 Construction
   11.2 Workmanship
   11.3 Finish
   11.4 Connector protection
   11.5 Corners
12 Assembly instruction
13 Procurement information
14 Marking of components
15 Performance and qualification test
   15.1 Performance requirements
   15.2 Test data form
16 Identification statement (reference to this part of
   ISO 8434)
Annex A (informative) Preferred thread undercut details
        when bonded washer type seal is used
Bibliography

Abstract

Describes general and dimensional requirements for the design and performance of 60 degree cone connectors and braze-on nipples with or without O-ring sealing, made of steel for tube outside diameters of 6 mm through 50 mm, inclusive, or hose sizes 5 through 51, inclusive.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 131
Supersedes	ISO/DIS 8434-6 : 60.00 (2009)