BS EN 13774:2013
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
03-31-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Requirements, type tests and production tests
6 Marking
Annex A (normative) - Test methods for valves
Annex B (informative) - European Standards for valves
Annex C (informative) - Summary of tests on product
and type tests
Bibliography
Defines metal isolating valves used for gas distribution systems with maximum operating pressure up to 16 bar, and which operate with fuel gases of the first, the second and the third family, in accordance with EN 437.
This European Standard deals with metal isolating valves used for gas distribution systems with maximum operating pressure up to 16 bar, and which operate with fuel gases of the first, the second and the third family, in accordance with EN437.
The types of isolating valves to be considered are: plug and ball valves, gate valves, globe valves and butterfly valves.
This standard does not apply to:
valves for domestic installations;
safety type pressure relief valves;
wellhead valves.
In the case of power operated valves, the requirements for the power source are not covered by this European Standard.
The valves covered in this European Standard operate in the following classes of temperature:
- 10°C to 60°C;
- 20°C to 60°C;
the range is stated by the purchaser for special design.
This European Standard gives additional requirements to the relevant products standards. (See AnnexB.)
In case of contradictions between the standards mentioned in AnnexB and this European Standard, EN13774 prevails.
| Committee |
PSE/18/1
|
| DevelopmentNote |
Supersedes 99/716439 DC. (04/2003) Supersedes 11/30243885 DC. (03/2013)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 13774:2013 | Identical |
| DIN EN 13774:2013-05 | Identical |
| NEN EN 13774 : 2013 | Identical |
| UNI EN 13774 : 2013 | Identical |
| UNE-EN 13774:2013 | Identical |
| NS EN 13774 : 2013 | Identical |
| I.S. EN 13774:2013 | Identical |
| SN EN 13774:2013 | Identical |
| NF EN 13774 : 2013 | Identical |
| NBN EN 13774 : 2013 | Identical |
| ISO 272:1982 | Fasteners — Hexagon products — Widths across flats |
| EN 12982:2009 | Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves |
| EN 1759-3:2003/AC:2004 | FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 3: COPPER ALLOY FLANGES |
| EN 1555-1:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General |
| ISO 17292:2015 | Metal ball valves for petroleum, petrochemical and allied industries |
| EN 1555-3:2010+A1:2012 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings |
| EN 682:2002/A1:2005 | ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR SEALS USED IN PIPES AND FITTINGS CARRYING GAS AND HYDROCARBON FLUIDS |
| EN 13789:2010 | Industrial valves - Cast iron globe valves |
| EN 12007-3:2015 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific functional requirements for steel |
| ISO 8434-1:2007 | Metallic tube connections for fluid power and general use Part 1: 24 degree cone connectors |
| EN 1775:2007 | Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations |
| 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 12007-1:2012 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 1: General functional requirements |
| EN 377:1993/A1:1996 | LUBRICANTS FOR APPLICATIONS IN APPLIANCES AND ASSOCIATED CONTROLS USING COMBUSTIBLE GASES EXCEPT THOSE DESIGNED FOR USE IN INDUSTRIAL PROCESSES |
| EN 12288:2010 | Industrial valves - Copper alloy gate valves |
| ISO 14313:2007 | Petroleum and natural gas industries — Pipeline transportation systems — Pipeline valves |
| EN 764-1:2015+A1:2016 | Pressure equipment - Part 1: Vocabulary |
| EN 1092-3:2003/AC:2007 | FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 3: COPPER ALLOY FLANGES |
| EN 1983:2013 | Industrial valves - Steel ball valves |
| 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 13709:2010 | Industrial valves - Steel globe and globe stop and check valves |
| EN 12516-4:2014 | Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel |
| EN 736-2:2016 | Valves - Terminology - Part 2: Definition of components of valves |
| 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) |
| EN ISO 17292:2015 | METAL BALL VALVES FOR PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES (ISO 17292:2015) |
| EN 437:2003+A1:2009 | Test gases - Test pressures - Appliance categories |
| EN 12516-3:2002/AC:2003 | VALVES - SHELL DESIGN STRENGTH - PART 3: EXPERIMENTAL METHOD |
| EN 593:2017 | Industrial valves - Metallic butterfly valves for general purposes |
| EN 12570:2000 | Industrial valves - Method for sizing the operating element |
| EN 1555-4:2011 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves |
| EN 10204:2004 | Metallic products - Types of inspection documents |
| EN ISO 10497:2010 | Testing of valves - Fire type-testing requirements (ISO 10497:2010) |
| EN ISO 8434-1:2007/AC:2009 | METALLIC TUBE CONNECTIONS FOR FLUID POWER AND GENERAL USE - PART 1: 24 DEGREE CONE CONNECTORS |
| EN 1984:2010 | Industrial valves - Steel gate valves |
| EN 1555-2:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes |
| ASME B16.34 : 2017 | VALVES - FLANGED, THREADED, AND WELDING END |
| ISO 10497:2010 | Testing of valves — Fire type-testing requirements |
| EN 1171:2015 | Industrial valves - Cast iron gate valves |
| EN 549:1994 | Rubber materials for seals and diaphragms for gas appliances and gas equipment |
| EN 12516-2:2014 | Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells |
| EN 13942:2009/AC:2009 | PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS - PIPELINE VALVES |
| EN 12117:1997 | Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships |
| EN 1092-2:1997 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges |
| EN 10226-1:2004 | Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation |
| 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 |
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