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BS 5154:1991

Current
Current

The latest, up-to-date edition.

Specification for copper alloy globe, globe stop and check, check and gate valves
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-05-1991

Committees responsible
Foreword
Specification
 Section one. General
1 Scope
2 Definitions
3 Valve series
4 Types of valves
5 Size ranges
6 Pressure designations
7 Pressure/temperature ratings
8 Dimensions and tolerances of body ends
 Section two. Design
9 Design
 Section three. Materials
10 Materials
 Section four. Pressure testing
11 Pressure test requirements
 Section five. Marking
12 Marking
 Section six. Preparation for storage and
              transportation
13 General
Appendices
A Information to be supplied by the purchaser
B Specification for Alloy A and Alloy B

Design, details of body ends, materials, marking and preparation for storage and transportation.

This British Standard specifies design, details of body ends, materials, test requirements, marking and preparation for storage and transportation, of copper alloy valves of globe, globe stop and check, check and gate types of the sizes specified in clause 5 and the pressure designation given in clause 6.

Two valve series, A and B, are specified (see clause 3), each series differing in its maximum temperature ratings.

The reclamation of valves through the impregnation of castings is a recognized practice within this standard but the impregnation process is not defined.

NOTE 1 The titles of the publications referred to in this standard are listed on the inside back cover.

NOTE 2 Valves which have failed the initial shell pressure test may be reclaimed, using an impregnation process which is permitted only by written approval of the purchaser and his acceptance of the manufacturer’s proposed method of reclamation.

Committee
PSE/18/2
DevelopmentNote
Supersedes BS 5154(1989) (03/2001) Supersedes 90/76614 DC (10/2003) Reviewed and confirmed by BSI, June 2007. (05/2007)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Current
SupersededBy
Supersedes

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