Name: PREN 13774 : DRAFT 2011
Brand: CEN

PREN 13774 : DRAFT 2011

Superseded

VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS

Superseded date

01-02-2013

Published date

12-01-2013

Publisher

Comite Europeen de Normalisation

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

Describes 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.

Committee	TC 69
DocumentType	Draft
PublisherName	Comite Europeen de Normalisation
Status	Superseded
SupersededBy	EN 13774:2013

Standards	Relationship
11/30243885 DC : 0	Identical

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
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
EN 1503-4:2016	Valves - Materials for bodies, bonnets and covers - Part 4: Copper alloys specified in European Standards
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 1503-3:2000/AC:2001	VALVES - MATERIALS FOR BODIES, BONNETS AND COVERS - PART 3: CAST IRONS SPECIFIED IN EUROPEAN STANDARDS
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 1503-2:2000	Valves - Materials for bodies, bonnets and covers - Part 2: Steels other than those specified in European Standards
EN 12288:2010	Industrial valves - Copper alloy gate 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 1503-1:2000	Valves - Materials for bodies, bonnets and covers - Part 1: Steels specified in European Standards
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
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
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 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