EN 13397:2001
Current
The latest, up-to-date edition.
Industrial valves - Diaphragm valves made of metallic materials
14-11-2001
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 Construction
4.2 Functional characteristics
4.2.1 Shell design strength
4.2.2 Seat leakage
4.2.3 Operating element
5 Test methods
6 Inspection
7 Designation
8 Marking, preparation for storage and transportation
8.1 Marking
8.1.1 General
8.1.2 Additional markings
8.2 Preparation for storage and transportation
8.2.1 Corrosion
8.2.2 Ends
Annex A (normative) Cast iron and copper alloy shell
materials
Annex B (informative) Information to be supplied by the
purchaser
Annex ZA (informative) Clauses of this European Standard
addressing essential requirements or other
provisions of EU Directives
This European Standard specifies requirements for diaphragm valves with metallic shell materials.The range of nominal sizes covered is :¾ for flanged valves : sizes DN 10, 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 and DN 300 ;¾ for screwed valves : sizes ¼, 3/8, ½, ¾, 1, 1¼, 1½, 2, 2½ and 3 ;¾ for weld end valves : sizes DN 8, DN 10, 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 and DN 300.The range of PN and Class designations covered is :¾ PN 6, PN 10, PN 16 and PN 25 ;¾ Class 150.
| Committee |
CEN/TC 69
|
| DevelopmentNote |
Supersedes PREN 13397 (10/2005)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN 13397:2002 | Identical |
| DIN EN 13397:2002-03 | Identical |
| PN EN 13397 : 2004 | Identical |
| NS EN 13397 : 1ED 2002 | Identical |
| UNI EN 13397 : 2003 | Identical |
| SN EN 13397 : 2001 | Identical |
| NEN EN 13397 : 2001 | Identical |
| NBN EN 13397 : 2002 | Identical |
| UNE-EN 13397:2002 | Identical |
| BS EN 13397:2002 | Identical |
| NF EN 13397 : 2002 | Identical |
| S.R. CEN TR 13932:2009 | ROTODYNAMIC PUMPS - RECOMMENDATIONS FOR FITTING OF INLET AND OUTLET ON PIPING |
| CEN/TR 13932:2009 | Rotodynamic pumps - Recommendations for fitting of inlet and outlet on piping |
| I.S. EN 16668:2016 | INDUSTRIAL VALVES - REQUIREMENTS AND TESTING FOR METALLIC VALVES AS PRESSURE ACCESSORIES |
| UNE-EN 16668:2016 | Industrial valves - Requirements and testing for metallic valves as pressure accessories |
| UNI CEN/TR 13932 : 2009 | ROTODYNAMIC PUMPS - RECOMMENDATIONS FOR FITTING OF INLET AND OUTLET ON PIPING |
| PD CEN/TR 13932:2009 | Rotodynamic pumps. Recommendations for fitting of inlet and outlet on piping |
| BS EN 16668 : 2016 | INDUSTRIAL VALVES - REQUIREMENTS AND TESTING FOR METALLIC VALVES AS PRESSURE ACCESSORIES |
| EN 16668:2016+A1:2018 | Industrial valves - Requirements and testing for metallic valves as pressure accessories |
| EN 12982:2009 | Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves |
| EN 1515-1:1999 | Flanges and their joints - Bolting - Part 1: Selection of bolting |
| EN ISO 5210:2017 | Industrial valves - Multi-turn valve actuator attachments (ISO 5210:2017) |
| EN 558-1 : 1995 | INDUSTRIAL VALVES - FACE-TO-FACE AND CENTRE-TO-FACE DIMENSIONS OF METAL VALVES FOR USE IN FLANGED PIPE SYSTEMS - PN-DESIGNATED VALVES |
| PREN 19 : DRAFT 2014 | INDUSTRIAL VALVES - MARKING OF METALLIC VALVES |
| EN 1562:2012 | Founding - Malleable cast irons |
| PREN 1092-1 : DRAFT 2016 | FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES |
| EN 736-2:2016 | Valves - Terminology - Part 2: Definition of components of valves |
| PREN 12516-2 : DRAFT 2011 | INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 2: CALCULATION METHOD FOR STEEL VALVE SHELLS |
| 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 |
| PREN 1759-3 : DRAFT 94 | FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 3: COPPER ALLOY AND COMPOSITE FLANGES |
| EN 12570:2000 | Industrial valves - Method for sizing the operating element |
| EN 1563:2011 | Founding - Spheroidal graphite cast irons |
| EN 558-2 : 1995 | INDUSTRIAL VALVES - FACE-TO-FACE AND CENTRE-TO-FACE DIMENSIONS OF METAL VALVES FOR USE IN FLANGED PIPE SYSTEMS - CLASS-DESIGNATED VALVES |
| ISO 10422:1993 | Petroleum and natural gas industries — Threading, gauging, and thread inspection of casing, tubing and line pipe threads — Specification |
| EN 12420:2014 | Copper and copper alloys - Forgings |
| EN 12760:2016 | Industrial valves - Socket welding ends for steel valves |
| PREN 12266-1 : DRAFT 2009 | INDUSTRIAL VALVES - TESTING OF METALLIC VALVES - PART 1: PRESSURE TESTS, TEST PROCEDURES AND ACCEPTANCE CRITERIA - MANDATORY REQUIREMENTS |
| EN 545:2010 | Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods |
| EN 1092-2:1997 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges |
| ISO 1043-1:2011 | Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics |
| EN 1982:2017 | Copper and copper alloys - Ingots and castings |
| ISO 228-1:2000 | Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation |
| ISO 1629:2013 | Rubber and latices — Nomenclature |
| EN 736-3:2008 | Valves - Terminology - Part 3: Definition of terms |
| EN 1561:2011 | Founding - Grey cast irons |
| PREN 12516-1 : DRAFT 2011 | INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 1: TABULATION METHOD FOR STEEL VALVE SHELLS |
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