Table of Contents

PURPOSE
1 SCOPE
2 PRESSURE-TEMPERATURE RATING
3 SIZE
4 MARKING
5 MATERIALS
6 FACINGS AND GASKETS
7 WELDING END PREPARATION
8 THREAD OF SCREWED FLANGES
9 TESTS
ANNEX A - MSS SP-65 Pressure-Temperature Rating Development
          Background
ANNEX B - Referenced Standards and Applicable Dates

Abstract

Defines requirements for cast and forged steel flanges (welding neck and straight threaded) and threaded stubs designed especially for use in the chemical industry with end connections making use of lens gaskets.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Manufacturers Standardisation Society
Pages
ISBN
Committee	TC 110