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SN EN 13397 : 2001

Current
Current

The latest, up-to-date edition.

INDUSTRIAL VALVES - DIAPHRAGM VALVES MADE OF METALLIC MATERIALS
Published date

01-12-2013

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.

DocumentType
Standard
PublisherName
Swiss Standards
Status
Current

Standards Relationship
DIN EN 13397:2002-03 Identical
UNI EN 13397 : 2003 Identical
UNE-EN 13397:2002 Identical
NFE 29 492 : 1986 Identical
BS EN 13397:2002 Identical
EN 13397:2001 Identical

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