Flanges and their joints. Gaskets for Class-designated flanges Non-metallic PTFE envelope gaskets

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

03-15-2001

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
   3.1 DN
   3.2 NPS
   3.3 Class
4 Designations
   4.1 Range of Class designations
   4.2 Range of gasket sizes
   4.3 Gasket design
   4.4 Information to be supplied by the purchaser
5 Gasket designs
6 Gasket type
7 Dimensions and tolerances
   7.1 Dimensions
   7.2 Tolerances
8 Marking
Annex A (informative) A-deviations

Specifies the dimensions and marking of IBC (inside bolt circle) non-metallic PTFE envelope gaskets for use with flanges for Class 150 and 300 for nominal sizes.

This standard specifies the dimensions, types, design, materials and marking requirements of IBC (inside bolt circle) non-metallic PTFE envelope gaskets for use with flanges complying with EN 1759-1, EN 1759-3, EN 1759-4 for Class designation 150 and 300 for sizes up to and including NPS 24 (DN600).

Committee	PSE/15
DevelopmentNote	Supersedes 96/712920 DC. (08/2005)
DocumentType	Standard
Pages	14
PublisherName	British Standards Institution
Status	Current
Supersedes	96/712920 DC : SEP 96

Standards	Relationship
NS EN 12560-3 : 1ED 2001	Identical
NBN EN 12560-3 : 2001	Identical
EN 12560-3:2001	Identical
UNI EN 12560-3 : 2003	Identical
NF EN 12560-3 : 2001	Identical
UNE-EN 12560-3:2001	Identical
DIN EN 12560-3:2001-04	Identical
NEN EN 12560-3 : 2001	Identical
I.S. EN 12560-3:2001	Identical
SN EN 12560-3 : 2001	Identical

EN ISO 6708:1995	Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
PREN 1759-3 : DRAFT 94	FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 3: COPPER ALLOY AND COMPOSITE FLANGES

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BS EN 12560-3:2001

Flanges and their joints. Gaskets for Class-designated flanges Non-metallic PTFE envelope gaskets

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory