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BS EN 12560-3:2001

Current

Current

The latest, up-to-date edition.

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

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-03-2001

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.

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

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).

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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