DIN 16831-7:2004
Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 7: Dimensions of bushings, flanges and selaing elements for socket welding

Standard No.

DIN 16831-7:2004

Release Date

2004

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN 16831-7:2004-02

Latest

DIN 16831-7:2004-02

Scope

This standard specifies dimensions and tolerances for injection-moulded bushings with a standard dimen- sion ratio SDR of 11, and flanges for socket welding (including flange assemblies) as in DIN 16831-5, and for the appropriate sealing elements, for jointing pressure pipes made from type PB 125 polybutene, as speci- fied in DIN 16968 and DIN 16969, or for jointing such pipes with pipes made of different materials. NOTE Any relevant European Standards shall be observed.

DIN 16831-7:2004 Referenced Document

• DIN 16831-5 Pipe joints and components of polybutene (PB) for pipes under pressure; PB 125 - Part 5: General quality requirements, testing
• DIN 16872 Pipe joints assemblies for pipelines of thermoplastics; glass fibre reinforced polyester resin (UP-GF) flanges; dimensions
• DIN 16901 Plastics mouldings; Tolerances and acceptance conditions for linear dimensions
• DIN 16963-4 Pipe joint assemblies and fittings for high-density polyethylene (PE-HD) pressure pipes; adaptors for fusion jointing, flanges and sealing elements; dimensions
• DIN 16968 Pipes made of Polybutene-1 (PB-1) - PB 125 - General quality requirements and testing; Text in German and English*， 2012-11-01 Update
• DIN 16969 Pipes made of polybutene-1 (PB-1) - PB 125 - Dimensions; Text in German and English*， 2012-11-01 Update
• DIN 2501-1:1972 Flanges; Connecting Dimensions
• DIN 28091-1 Technical delivery conditions for gasket sheets - Part 1: General requirements for gasket materials*， 2014-11-01 Update
• DIN 28091-2 Technical delivery conditions for gasket sheets - Part 2: Requirements and testing for fibre-based gasket materials (FA) / Note: Applies in conjunction with DIN 28091-1 (2014-11).*， 2014-11-01 Update
• DIN 8063-4 Pipe joint assemblies and fittings for unplasticized polyvinyl chloride (PVC-U) pressure pipes; bushings, flanges, seals; dimensions
• DIN 8063-5 Pipe joints components of unplasticized poly(vinyl chloride) (PVC-U) for pipes under pressure - Part 5: General quality requirements, testing
• DIN EN 10025-1 Hot rolled products of structural steels - Part 1: General technical delivery conditions; German version prEN 10025-1:2011 / Note: Date of issue 2011-03-28*Intended as replacement for DIN EN 10025-1 (2005-02).*， 2011-04-01 Update
• DIN EN 10088-1 Stainless steels - Part 1: List of stainless steels; German version EN 10088-1:2023*， 2024-04-01 Update
• DIN EN 1092-1 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges; German version EN 1092-1:2018 / Note: To be amended by DIN EN 1092-1/A1 (2022-12).*， 2018-12-01 Update
• DIN EN 1561 Founding - Grey cast irons; German version EN 1561:2023*， 2024-03-01 Update
• DIN EN 573-3 Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products; German version EN 573-3:2019+A2:2023*， 2024-03-01 Update
• DIN EN 60893-1 Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 1: Definitions, designations and general requirements (IEC 60893-1:2004); German version EN 60893-1:2004*， 2004-12-01 Update
• DIN EN 681-1 Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applications - Part 1: Vulcanized rubber; German and English version prEN 681-1:2016*， 2016-07-01 Update
• DIN EN ISO 472 Plastics - Vocabulary (ISO 472:2013); Trilingual version EN ISO 472:2013 / Note: To be amended by DIN EN ISO 472/A1 (2016-09).*， 2013-06-01 Update
• ISO ISO IEC 27001-2013 cor2-2015 technical errata*， 2024-04-18 Update

DIN 16831-7:2004 history

• 2004 DIN 16831-7:2004-02 Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 7: Dimensions of bushings, flanges and selaing elements for socket welding
• 2004 DIN 16831-7:2004 Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 7: Dimensions of bushings, flanges and selaing elements for socket welding
• 1970 DIN 16831-7:1999 Pipe fittings and joint assemblies for polybutene pressure pipes - Type PB 125 - Part 7: Dimensions of bushings, flanges and selaing elements for socket welding