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04/30118763 DC : DRAFT AUG 2004

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

PREN 12335 - INDUSTRIAL VALVES - CAST IRON PLUG VALVES
Withdrawn date

07-23-2013

Published date

11-23-2012

1 Scope
2 Normative references
3 Terms and definitions
4 Technical specification
  4.1 Nominal sizes
  4.2 PN or Class designation
  4.3 Pressure/temperature ratings
  4.4 Dimensions
  4.5 Design
  4.6 Functional characteristics
  4.7 Operation
  4.8 Materials
  4.9 Testing and inspection
  4.10 Marking
  4.11 Preparation for storage and transportation
Annex A (normative) Minimum outside diameters of sealing faces
                       for parallel threaded valves
Annex B (informative) Typical plug valve constructions and
                       nomenclature of parts
Annex C (informative) Information to be supplied by the
                       purchaser
Annex ZA (informative) Relationship between this European Standard
                       and the Essential Requirements of EU
                       Directive 97/23/EC (PED)

Committee
PSE/7/5
DevelopmentNote
Supersedes 96/703941 DC. (04/2011)
DocumentType
Draft
PublisherName
British Standards Institution
Status
Withdrawn
Supersedes

Standards Relationship
PREN 12335 : DRAFT 2004 Identical

ISO 1179:1981 Pipe connections, threaded to ISO 228/1, for plain end steel and other metal tubes in industrial applications
EN 1503-3:2000/AC:2001 VALVES - MATERIALS FOR BODIES, BONNETS AND COVERS - PART 3: CAST IRONS SPECIFIED IN EUROPEAN STANDARDS
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
EN 736-2:2016 Valves - Terminology - Part 2: Definition of components of valves
EN ISO 228-1:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
EN 12266-1:2012 Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements
ISO 262:1998 ISO general purpose metric screw threads — Selected sizes for screws, bolts and nuts
ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
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
EN 1092-2:1997 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
EN ISO 5211:2017 Industrial valves - Part-turn actuator attachments (ISO 5211:2017)
EN 19:2016 Industrial valves - Marking of metallic valves
ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
EN 736-3:2008 Valves - Terminology - Part 3: Definition of terms
ISO 263:1973 ISO inch screw threads General plan and selection for screws, bolts and nuts Diameter range 0,06 to 6 in
EN 1561:2011 Founding - Grey cast irons
ISO 5211:2017 Industrial valves — Part-turn actuator attachments

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