Standard Svensk standard · SS-EN 14525:2022

Kopplingar med vida toleranser och flänsadapters i segjärn för användning med rör av olika material: segjärn, gråjärn, stål, PVC-U, PVC-O, PE, fibercement

Status: Gällande

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Standard Svensk standard · SS-EN 14525:2022

Kopplingar med vida toleranser och flänsadapters i segjärn för användning med rör av olika material: segjärn, gråjärn, stål, PVC-U, PVC-O, PE, fibercement
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Omfattning
This document specifies the requirements and associated test methods applicable to wide tolerance ductile iron and steel (restricted sizes for steel) couplings, stepped/reducing couplings and flange adaptors intended for use with pipe components made from a number of pipe materials (ductile iron, grey iron, PE in conformity with EN 12201-1 to EN 12201-5, PVC-U in conformity with EN ISO 1452-1 to EN ISO 1452-5, PVC-O in conformity with EN 17176-1 to EN 17176-5, steel, fibre-cement), for providing a leak tight seal over a wide range of pipe outside diameters:
- to convey water (e.g. water intended for human consumption);
- with or without pressure;
- to be installed below or above ground, inside or outside buildings.
This document is not intended to cover sewerage or gas applications, where additional requirements may be necessary.
This document specifies requirements for materials, dimensions and tolerances, mechanical properties and standard coatings of products.
This document covers wide tolerance couplings, stepped/reducing couplings and flange adaptors:
- manufactured with socketed or flanged ends;
- supplied externally and internally coated;
- suitable for pipes made from ductile iron in conformity with EN 545, grey iron, PE in conformity with EN 12201-1 to EN 12201-5, PVC-U in conformity with EN ISO 1452-1 to EN ISO 1452-5, PVC-O in conformity with EN 17176-1 tot EN 17176-5, steel, fibre-cement in a size range extending from DN 40 to DN 800, for an allowable operating pressure (PFA) up to 16 bar, for fluid temperatures between 0 °C and 25 °C excluding frost. For higher temperatures, (up to 45 °C for PVC-U and PVC-O or 40 °C for PE) the PFA is derated as given in EN ISO 1452 and EN 12201;
- not intended for use in areas subjected to reaction to fire regulations.
NOTE 1 This does not preclude special arrangements for the products to be used at higher temperatures. Temperature limitations and pressure limitations are those coming from the PVC-U, PVC-O or ...

Ämnesområden

Rör av järn och stål (23.040.10) Rörflänsar, kopplingar och andra röranslutningar (23.040.60)


Köp denna standard

Standard Svensk standard · SS-EN 14525:2022

Kopplingar med vida toleranser och flänsadapters i segjärn för användning med rör av olika material: segjärn, gråjärn, stål, PVC-U, PVC-O, PE, fibercement
Prenumerera på standarden - Läs mer Dölj
Pris: 1 152 SEK
standard ikon pdf

PDF

Pris: 1 152 SEK
standard ikon

Papper

Pris: 1 843,20 SEK
standard ikon pdf + standard ikon

PDF + papper

Fler alternativ Färre alternativ

Produktinformation

Språk: Engelska

Framtagen av: Rörledningsprodukter och ventiler, SIS/TK 118

Internationell titel: Ductile iron and steel wide tolerance couplings and flange adaptors for use with pipes of different materials: ductile iron, Grey iron, steel, PVC-U, PVC-O, PE, fibre-cement

Artikelnummer: STD-80038474

Utgåva: 2

Fastställd: 2022-10-11

Antal sidor: 40

Ersätter: SS-EN 14525:2006