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CEN/TR 1591-2:2020

(Main)

Flanges and their joints - Design rules for gasketed circular flange connections - Part 2: Gasket parameters

Flanges and their joints - Design rules for gasketed circular flange connections - Part 2: Gasket parameters

This document details generic gasket parameters for use in EN 1591-1 during preliminary calculations during which the type of gasket to be used in an application is to be decided. Once the gasket type has been decided the parameters for gaskets of that type from the different potential commercial suppliers should be used in further calculations as within a gasket type there will be differences depending upon the supplier.
WARNING - For the final calculations using the method given in EN 1591-1 the reader is directed to obtain gasket parameters for the selected generic type of gasket from the intended gasket manufacturer. This is because the data for a generic gasket type will vary between manufacturers. This variation can be seen in the tables of data which are embodied in this document.

Flansche und ihre Verbindungen - Regeln für die Auslegung von Flanschverbindungen mit runden Flanschen und Dichtung - Teil 2: Dichtungskennwerte

Dieses Dokument legt allgemeine Dichtungskennwerte für vorausgehende Berechnungen von Flanschverbindungen nach EN 1591 1 fest. Sobald der Dichtungstyp festgelegt wurde, sollten die Parameter für Dichtungen dieses Typs von den verschiedenen möglichen Lieferanten für weitere Berechnungen verwendet werden, da es innerhalb eines Dichtungstyps herstellerabhängige Unterschiede gibt.
WARNHINWEIS — Für die endgültigen Berechnungen nach dem in EN 1591 1 festgelegten Verfahren ist der Anwender gehalten, die Dichtungskennwerte für den ausgewählten Typ vom Dichtungshersteller zu beziehen. Dies ist notwendig, da die Dichtungskennwerte zwischen Herstellern variieren können. Diese Abweichungen können aus den Tabellen dieses Dokuments entnommen werden.

Brides et leurs assemblages - Règles de calcul des assemblages à brides circulaires avec joint - Partie 2 : Paramètres de joint

Le présent document spécifie des paramètres génériques de joints utilisables dans l’EN 1591 1 pendant les calculs préliminaires durant lesquels le type de joint à utiliser dans une application doit être choisi. Dès que le choix d’un type de joint a été décidé, il convient que les paramètres de ce type de joint obtenus auprès de différents fournisseurs commerciaux soient utilisés dans d’autres calculs puisque, pour un type de joint donné, des différences apparaitront en fonction du fournisseur de joints.
AVERTISSEMENT — Lors des calculs finaux réalisés conformément à la méthode de calcul donnée dans l’EN 1591 1, il est conseillé au lecteur d’obtenir des paramètres de joint pour le type de joint générique choisi auprès du fabricant de joints concerné, car les données pour un type de joint générique peuvent varier en fonction des fabricants. Cette variation peut être observée dans les tableaux de données spécifiés dans le corps du présent document.

Prirobnice in prirobnični spoji - Pravila za konstruiranje prirobičnih spojev, sestavljenih iz okroglih prirobnic in tesnil - 2. del: Parametri tesnil

General Information

Status
Published
Publication Date
03-Mar-2020
ICS
23.040.60 - Flanges, couplings and joints
Technical Committee
CEN/TC 74 - Flanges and their joints
Drafting Committee
CEN/TC 74/WG 8 - Gaskets
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
04-Mar-2020
Due Date
08-May-2020
Completion Date
04-Mar-2020
Ref Project
SIST-TP CEN/TR 1591-2:2020 - Flanges and their joints - Design rules for gasketed circular flange connections - Part 2: Gasket parameters

Relations

Replaces
EN 1591-2:2008 - Flanges and their joints - Design rules for gasketed circular flange connections - Part 2: Gasket parameters
Effective Date
10-Mar-2020

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SLOVENSKI STANDARD
SIST-TP CEN/TR 1591-2:2020
01-junij-2020
Nadomešča:
SIST EN 1591-2:2008
Prirobnice in prirobnični spoji - Pravila za konstruiranje prirobičnih spojev,
sestavljenih iz okroglih prirobnic in tesnil - 2. del: Parametri tesnil
Flanges and their joints - Design rules for gasketed circular flange connections - Part 2:
Gasket parameters
Flansche und ihre Verbindungen - Regeln für die Auslegung von Flanschverbindungen
mit runden Flanschen und Dichtung - Teil 2: Dichtungskennwerte
Brides et leurs assemblages - Règles de calcul des assemblages à brides circulaires
avec joint - Partie 2 : Paramètres de joint
Ta slovenski standard je istoveten z: CEN/TR 1591-2:2020
ICS:
23.040.60 Prirobnice, oglavki in spojni Flanges, couplings and joints
elementi
SIST-TP CEN/TR 1591-2:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TP CEN/TR 1591-2:2020

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SIST-TP CEN/TR 1591-2:2020


CEN/TR 1591-2
TECHNICAL REPORT

RAPPORT TECHNIQUE

March 2020
TECHNISCHER BERICHT
ICS 23.040.60 Supersedes EN 1591-2:2008
English Version

Flanges and their joints - Design rules for gasketed circular
flange connections - Part 2: Gasket parameters
Brides et leurs assemblages - Règles de calcul des Flansche und ihre Verbindungen - Regeln für die
assemblages à brides circulaires avec joint - Partie 2 : Auslegung von Flanschverbindungen mit runden
Paramètres de joint Flanschen und Dichtung - Teil 2: Dichtungskennwerte


This Technical Report was approved by CEN on 10 February 2020. It has been drawn up by the Technical Committee CEN/TC 74.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 1591-2:2020 E
worldwide for CEN national Members.

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SIST-TP CEN/TR 1591-2:2020
CEN/TR 1591-2:2020 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Typical gasket parameters for various gasket styles . 4
4.1 General . 4
4.2 Q , Q . 5
min[L] Smin[L]
4.3 Qsmax, PQR and ΔeGc . 21
4.4 E and e . 25
G G
Annex A (informative) Relation between the gasket types and the codes used in the tables . 35
Annex B (informative) Public sources of reliable data . 38
Bibliography . 39

2

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SIST-TP CEN/TR 1591-2:2020
CEN/TR 1591-2:2020 (E)
European foreword
This document (CEN/TR 1591-2:2020) has been prepared by Technical Committee CEN/TC 74 “Flanges
and their joints”, the secretariat of which is held by DIN.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all
...

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