PREN 1171 : DRAFT 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 - CAST IRON GATE VALVES
09-01-2015
06-23-2014
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Test procedures
6 Declaration of compliance
7 Designation
8 Marking, preparation for storage and transportation
Annex A (informative) - Information to be supplied by the customer
Annex B (normative) - Strength torque test
Annex C (normative) - Equivalence between EN and ISO cast iron
material grades
Annex ZA (informative) - Relationship between this European
Standard and the Essential Requirements of EU
Directive 97/23/EC
Bibliography
Describes the requirements for cast iron gate valves with flanged ends, socket ends or spigot ends.
| Committee |
TC 69
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| 14/30282872 DC : 0 | Identical |
| 02/540953 DC : DRAFT NOV 2002 | PREN 14586 - SPECIFICATION FOR LANDING VALVES FOR DRY RISER AND OTHER DRY MAIN SYSTEMS FOR FIRE FIGHTING IN BUILDINGS |
| ISO 5210:2017 | Industrial valves — Multi-turn valve actuator attachments |
| EN ISO 5210:2017 | Industrial valves - Multi-turn valve actuator attachments (ISO 5210:2017) |
| ISO 1083:2004 | Spheroidal graphite cast irons - Classification |
| EN 558:2017 | Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves |
| EN 12266-2:2012 | Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements |
| ISO 5922:2005 | Malleable cast iron |
| EN 736-2:2016 | Valves - Terminology - Part 2: Definition of components of valves |
| EN 12266-1:2012 | Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements |
| EN 12351:2010 | Industrial valves - Protective caps for valves with flanged connections |
| EN 12570:2000 | Industrial valves - Method for sizing the operating element |
| ISO 185:2005 | Grey cast irons Classification |
| EN 545:2010 | Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods |
| PREN 12516-4 : DRAFT 2011 | INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 4: CALCULATION METHOD FOR VALVE SHELLS MANUFACTURED IN METALLIC MATERIALS OTHER THAN STEEL |
| EN 1092-2:1997 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges |
| EN 19:2016 | Industrial valves - Marking of metallic valves |
| ISO 2531:2009 | Ductile iron pipes, fittings, accessories and their joints for water applications |
| EN 736-3:2008 | Valves - Terminology - Part 3: Definition of terms |
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