• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

ISO 9624:2019

Current
Current

The latest, up-to-date edition.

Thermoplastics piping systems for fluids under pressure Flange adapters and loose backing flanges Mating dimensions
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

12-07-2019

This document specifies the mating dimensions for thermoplastic flange adapters and corresponding loose backing flanges intended to be used in thermoplastic piping systems for the conveyance of fluids under pressure.

It applies to flange adapters and loose backing flanges for use with pipes with nominal outside diameters (dn) from 16 mm to 2 500 mm and nominal pressures up to 25 bar[1] (PN 25).

This document specifies the dimensions of the flange adapters intended to be used for:

butt fusion piping systems;

socket fusion piping systems;

adhesive jointed piping systems.

NOTE 1 For specific connections with dimensions (e.g. dn450 or dn630) not covered in this document, or specific equipment (butterfly valves), specific solutions are available on the market.

This document is applicable to loose backing flanges made from metal, thermoplastics, or a combination of metal and thermoplastics.

This document also provides information on gaskets and gives general recommendations on correct assembling practices.

NOTE 2 Industrial applications are not covered by this document. Products intended for industrial application are covered by ISO 15493[1], ISO 15494 or ISO 10931[2].

[1] 1 bar = 0,1 MPa = 105 N/m2.

DocumentType
Standard
Pages
19
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
BS ISO 9624:2019 Identical
NEN-ISO 9624 : 2019 Identical
PN-ISO 9624:2023-06 Identical

View more information
£119.00
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.