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BS EN 13397:2002

Current

Current

The latest, up-to-date edition.

Industrial valves. Diaphragm valves made of metallic materials

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-28-2002

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.

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
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

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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