BS EN 13397:2002
Current
The latest, up-to-date edition.
Industrial valves. Diaphragm valves made of metallic materials
Hardcopy , PDF
English
28-01-2002
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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
Defines requirements for diaphragm valves with metallic shell materials.
| Committee |
PSE/18/2
|
| DevelopmentNote |
Supersedes BS 5156(1985) and 98/717199 DC. (02/2002)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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.
| Standards | Relationship |
| I.S. EN 13397:2002 | Identical |
| DIN EN 13397:2002-03 | Identical |
| NS EN 13397 : 1ED 2002 | Identical |
| UNI EN 13397 : 2003 | Identical |
| SN EN 13397 : 2001 | Identical |
| NEN EN 13397 : 2001 | Identical |
| EN 13397:2001 | Identical |
| NBN EN 13397 : 2002 | Identical |
| UNE-EN 13397:2002 | Identical |
| NF EN 13397 : 2002 | Identical |
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| 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 |
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| 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 |
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| 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 |
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| 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 |
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| 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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