04/30118763 DC : DRAFT AUG 2004
Withdrawn
PREN 12335 - INDUSTRIAL VALVES - CAST IRON PLUG VALVES
11-23-2012
07-23-2013
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Withdrawn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 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 |