BS EN 1984:2010
Current
The latest, up-to-date edition.
Industrial valves. Steel gate valves
Hardcopy , PDF
English
06-30-2010
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Test procedures
6 Declaration of compliance
7 Designation
8 Marking and 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
Describes the requirements for steel gate valves which are wrought, cast or fabricated with end connections flanged, butt welding, socket welding or threaded.
| Committee |
PSE/18/2
|
| DevelopmentNote |
Supersedes BS 5157(1989) and 95/709654 DC. (08/2004) Supersedes 09/30205877 DC. (06/2010)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard specifies the requirements for steel gate valves which are wrought, cast or fabricated with end connections flanged, butt welding, socket welding or threaded. This European Standard 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: for flanged valves PN 10; PN 16; PN 25; PN 40; PN 63; PN 100 Class 150; Class 300; Class 600 for butt welding end valves PN 10, PN 16, PN 25, PN 40, PN 63, PN 100 Class 150, Class 300, Class 600 for socket welding end valves and threaded end valves PN 10; PN 16; PN 25; PN 40; PN 63; PN 100 Class 600; Class 800 NOTE 1 Socket welding end and threaded end valves are not normally manufactured with the pressure designations PN 10, PN 16, PN 25 and PN 40. NOTE 2 Class 800 is an intermediate class designation widely used for socket welding and threaded end valves.
| Standards | Relationship |
| SN EN 1984:2010 | Identical |
| NS EN 1984 : 2010 | Identical |
| I.S. EN 1984:2010 | Identical |
| EN 1984:2010 | Identical |
| NEN EN 1984 : 2010 | Identical |
| NBN EN 1984 : 2010 | Identical |
| DIN EN 1984:2010-10 | Identical |
| UNI EN 1984 : 2010 | Identical |
| NF EN 1984 : 2010 | Identical |
| UNE-EN 1984:2010 | Identical |
| EN 12982:2009 | Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves |
| ISO 5210:2017 | Industrial valves — Multi-turn valve actuator attachments |
| EN ISO 5210:2017 | Industrial valves - Multi-turn valve actuator attachments (ISO 5210:2017) |
| EN 1759-1:2004 | Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24 |
| EN 558:2017 | Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves |
| EN 12266-2:2012 | Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements |
| EN 12516-1:2014 | Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells |
| EN 736-2:2016 | Valves - Terminology - Part 2: Definition of components of valves |
| EN 10045-1 : 1990 | METALLIC MATERIALS - CHARPY IMPACT TEST - PART 1: TEST METHOD |
| EN ISO 228-1:2003 | Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000) |
| EN 12266-1:2012 | Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements |
| ASME B1.20.1 : 2013(R2018) | PIPE THREADS, GENERAL PURPOSE (INCH) |
| ISO 7-1:1994 | Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation |
| EN 12570:2000 | Industrial valves - Method for sizing the operating element |
| EN 12760:2016 | Industrial valves - Socket welding ends for steel valves |
| EN 12516-2:2014 | Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells |
| ISO 15607:2003 | Specification and qualification of welding procedures for metallic materials General rules |
| EN 1418:1997 | Welding personnel - Approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials |
| EN 19:2016 | Industrial valves - Marking of metallic valves |
| ISO 228-1:2000 | Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation |
| EN 736-3:2008 | Valves - Terminology - Part 3: Definition of terms |
| EN ISO 15607:2003 | Specification and qualification of welding procedures for metallic materials - General rules (ISO 15607:2003) |
| 1997/23/EC : 1997 | DIRECTIVE 97/23/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 29 MAY 1997 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING PRESSURE EQUIPMENT |
| EN 287-1:2011 | Qualification test of welders - Fusion welding - Part 1: Steels |
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