BS EN 1984:2010 - Industrial valves. Steel gate valves – BSI British Standards

BS EN 1984:2010

Industrial valves. Steel gate valves

Status : Current   Published : June 2010

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PDF

Format
HARDCOPY



BS EN 1984:2010 Industrial valves. Steel gate valves

BS EN 1984 is a European Standard which specifies the requirements for steel gate valves which are wrought, cast or fabricated with end connections flanged, butt welding, socket welding or threaded.

BS EN 1984 is applicable to steel gate valves mainly used for industrial and general purpose applications. However they can be used for other applications provided the requirements of the relevant performance standards are met.

The ranges of nominal sizes covered is:

DN 8; DN 10; DN 12; DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150;
DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900;
DN 1000.

DN 750 is used for Class designated valves only.

DN 8 and DN 12 are not used for flanged end connections.

Socket welding end valves and threaded end valves are limited to the range DN 8 to DN 65.

The range of pressure designations covered is:

a) for flanged valves
1) PN 10; PN 16; PN 25; PN 40; PN 63; PN 100
2) Class 150; Class 300; Class 600

b) for butt welding end valves
1) PN 10, PN 16, PN 25, PN 40, PN 63, PN 100
2) Class 150, Class 300, Class 600

c) for socket welding end valves and threaded end valves
1) PN 10; PN 16; PN 25; PN 40; PN 63; PN 100
2) Class 600; Class 800

Contents of BS EN 1984:

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 Design
4.1.1 Materials
4.1.2 Pressure/temperature ratings
4.1.3 Dimensions
4.1.4 Operation
4.1.5 Auxiliary connections
4.1.6 Permanent joining
4.2 Functional characteristics
4.2.1 Shell design strength
4.2.2 Flow characteristics
4.2.3 Seat leakage
4.2.4 Permissible manual operating forces
5 Test procedures
6 Declaration of compliance
7 Designation
8 Marking and preparation for storage and transportation
8.1 Marking
8.2 Preparation for storage and transportation
Annex A (informative) Information to be supplied by the customer
Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 97/23/EC

 




Standard NumberBS EN 1984:2010
TitleIndustrial valves. Steel gate valves
StatusCurrent
Publication Date30 June 2010
Normative References(Required to achieve compliance to this standard)EN 19, EN 287-1, EN 558, EN 736-1:1995, EN 736-2:1997, EN 736-3:2008, EN 1092-1, EN 1418, EN 1759-1, EN 10045-1, EN 12266-1, EN 12266-2, EN 12516-1, EN 12516-2, EN 12516-3, EN 12570, EN 12627, EN 12760, EN 12982, EN ISO 228-1:2003, ISO 228-1:2000, EN ISO 5210, ISO 5210:1991, EN ISO 15607, ISO 15607:2003, ISO 7-1:1994, ASME B1.20.1-1983
Informative References(Provided for Information)97/23/EC
ReplacesBS EN 1984:2000
International RelationshipsEN 1984:2010
Draft Superseded By09/30205877 DC
DescriptorsGate valves, Industrial, Valves, Steels, Wrought steels, Cast steels, Flanged fittings, Welded joints, Threaded components, Dimensions, Classification systems, Pressure, Designations, Conformity, Marking, Materials handling, Storage, Transportation, Ordering
ICS23.060.30
Title in FrenchRobinetterie industrielle. Robinets-vannes en acier
Title in GermanIndustriearmaturen. Schieber aus Stahl
CommitteePSE/18/2
ISBN978 0 580 68320 6
PublisherBSI
FormatA4
DeliveryYes
Pages18
File Size340 KB
Price£130.00


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