Table of Contents

Foreword
Committee Roster
Correspondence With the B16 Committee
Summary of Changes
List of Changes in Record Number Order
1 Scope
2 Pressure - Temperature Ratings
3 Component Size: Nominal Pipe Size
4 Marking
5 Materials
6 Dimensions
7 Tolerances
8 Pressure Testing
Mandatory Appendices
I Pressure -Temperature Ratings and Dimensional Data for
   Classes 75, 150, 300, 400, 600, and Flanges in U.S. Customary
   Units
II References
Nonmandatory Appendices
A Methods Used for Establishing PressureTemperature Ratings
B Gaskets (Other Than Ring-Joint)
C Quality System Program

Abstract

This Standard covers pressure temperature ratings, materials, dimensions, tolerances, marking, and testing for pipe flanges in sizes NPS 26 through NPS 60.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	American Society of Mechanical Engineers
Pages
ISBN
Committee	B16
Supersedes	ASME B16.47 : 2011 API 605 : 4ED 88