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UNI EN 12516-1 : 2014

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 1: TABULATION METHOD FOR STEEL VALVE SHELLS

Superseded date

04-10-2018

Superseded by

UNI EN 12516-1:2018

Published date

01-01-2014

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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Material groups and material
   temperature limitations
6 Pressure/temperature (p/t) ratings
7 Temperature effects
8 Dimensions
9 Auxiliary connections
10 End dimensions
11 Marking
Annex A (normative) - Methods used for establishing
        pressure/temperature ratings
Annex B (normative) - Material groups
Annex C (informative) - Special Class
Annex D (informative) - Radiographic procedure and
        acceptance standards
Annex E (informative) - Magnetic particle examination
        procedure and acceptance standards
Annex F (informative) - Liquid penetrant examination
        procedure and acceptance standards
Annex G (informative) - Ultrasonic examination procedure
        and acceptance standards
Annex H (informative) - Requirement for Limited Class
        valves in sizes DN 65 and smaller
Annex I (informative) - ASTM/ASME material
Annex J (informative) - Relationship between DN, NPS,
        pipe inside diameter D[ni], pipe outside diameter OD
Annex ZA (informative) - Relationship between this
         European Standard and the Essential Requirements
         of EU Directive 97/23/EC (Pressure Equipment Directive)
Bibliography

Describes the tabulation method for determining the wall thickness of valve bodies, bonnets and covers with essentially circular cross-section made in forged, cast or fabricated steel.

Committee
U78.00.01
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

EN ISO 9692-1:2013 Welding and allied processes - Types of joint preparation - Part 1: Manual metal arc welding, gas-shielded metal arc welding, gas welding, TIG welding and beam welding of steels (ISO 9692-1:2013)
ASTM E 446 : 2015 : REDLINE Standard Reference Radiographs for Steel Castings Up to 2 in. (50.8 mm) in Thickness
ASTM E 186 : 2015 : REDLINE Standard Reference Radiographs for Heavy-Walled (2 to 4<fraction><num>1</num><den>2</den></fraction > in. (50.8 to 114 mm)) Steel Castings
EN 10213:2007+A1:2016 Steel castings for pressure purposes
EN 10028-3:2017 Flat products made of steels for pressure purposes - Part 3: Weldable fine grain steels, normalized
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 12680-1:2003 Founding - Ultrasonic examination - Part 1: Steel castings for general purposes
EN 12516-4:2014 Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel
EN 10025-1:2004 Hot rolled products of structural steels - Part 1: General technical delivery conditions
EN 736-2:2016 Valves - Terminology - Part 2: Definition of components of valves
ISO 5579:2013 Non-destructive testing — Radiographic testing of metallic materials using film and X- or gamma rays — Basic rules
EN 10028-2:2017 Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties
EN 10228-1:1999 Non-destructive testing of steel forgings - Part 1: Magnetic particle inspection
EN 10028-7:2016 Flat products made of steels for pressure purposes - Part 7: Stainless steels
EN ISO 9934-1:2016 Non-destructive testing - Magnetic particle testing - Part 1: General principles (ISO 9934-1:2016)
ISO 9692-1:2013 Welding and allied processes — Types of joint preparation — Part 1: Manual metal arc welding, gas-shielded metal arc welding, gas welding, TIG welding and beam welding of steels
ISO 15614-1:2017 Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys
EN ISO 5579:2013 Non-destructive testing - Radiographic testing of metallic materials using film and X- or gamma rays - Basic rules (ISO 5579:2013)
EN 10222-3:2017 Steel forgings for pressure purposes - Part 3: Nickel steels with specified low temperature properties
EN 10222-5:2017 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels
EN 10228-3:2016 Non-destructive testing of steel forgings - Part 3: Ultrasonic testing of ferritic or martensitic steel forgings
ISO 4200:1991 Plain end steel tubes, welded and seamless — General tables of dimensions and masses per unit length
EN 10222-4:2017 Steel forgings for pressure purposes - Part 4: Weldable fine grain steels with high proof strength
ISO 9934-1:2016 Non-destructive testing — Magnetic particle testing — Part 1: General principles
EN 10222-2:2017 Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperatures properties
EN 1369:2012 Founding - Magnetic particle testing
EN 462-1:1994 Non-destructive testing - Image quality of radiographs - Part 1: Image quality indicators (wire type) - Determination of image quality value
ASTM E 280 : 2015 : REDLINE Standard Reference Radiographs for Heavy-Walled (4<fraction><num>1</num><den>2</den></fraction > to 12 in. (114 to 305 mm)) Steel Castings
EN 12681:2003 Founding - Radiographic examination
ISO 7005-1:2011 Pipe flanges — Part 1: Steel flanges for industrial and general service piping systems
EN 12516-2:2014 Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells
EN 571-1:1997 Non destructive testing - Penetrant testing - Part 1: General principles
EN 10028-4:2017 Flat products made of steels for pressure purposes - Part 4: Nickel alloy steels with specified low temperature properties
EN 19:2016 Industrial valves - Marking of metallic valves
EN 736-3:2008 Valves - Terminology - Part 3: Definition of terms
EN 287-1:2011 Qualification test of welders - Fusion welding - Part 1: Steels

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