SIST EN 1514-2:2014
(Main)Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges
Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges
EN 1514-2 specifies the dimensions and marking of spiral wound gaskets for use in conjunction with flat face and raised face flanges complying with the requirements of EN 1092-1 for PN 10, PN 16, PN 25, PN 40, PN 63, PN 100 and PN 160 and up to and including DN 1 000.
Flansche und ihre Verbindungen - Dichtungen für Flansche mit PN-Bezeichnung - Teil 2: Spiraldichtungen für Stahlflansche
Dieser Teil der EN 1514 legt die Maße und Kennzeichnung von Spiraldichtungen zur Verwendung mit
Flanschen mit glatter Dichtfläche (ohne Dichtleiste) und Flanschen mit Dichtleiste nach EN 1092-1 für PN 10, PN 16, PN 25, PN 40, PN 63, PN 100 und PN 160 und Nennweiten bis einschließlich DN 1 000 fest.
ANMERKUNG 1 Die Maße für andere Dichtungsformen für die Verwendung mit Flanschen nach EN 1092-1, EN 1092 2, EN 1092-3 und EN 1092-4 sind in EN 1514-1, EN 1514-3, EN 1514-4, EN 1514-6, EN 1514-7 und EN 1514-8 enthalten.
ANMERKUNG 2 Anhang A enthält Angaben, die der Anwender bei der Bestellung von Dichtungen machen sollte, wenn die Auswahl der für den Anwendungsfall geeigneten Dichtungswerkstoffe dem Hersteller überlassen bleibt.
Brides et leurs assemblages - Joints pour les brides désignées PN - Partie 2 : Joints spiralés pour utilisation avec des brides en acier
La présente partie de l'EN 1514 spécifie les dimensions et le marquage des joints spiralés utilisés avec des brides à face plate et surélevée conformes à l'EN 1092-1, pour les pressions nominales PN 10, PN 16, PN 25, PN 40, PN 63, PN 100 et PN 160, et les diamètres nominaux allant jusqu'à DN 1 000 inclus.
NOTE 1 Les dimensions des autres types de joints utilisés avec des brides conformes à l'EN 1092-1, l'EN 1092-2, l'EN 1092-3 et l'EN 1092 4 sont données dans les normes EN 1514-1, EN 1514-3, EN 1514-4, EN 1514-6, EN 1514-7 et EN 1514-8.
NOTE 2 L'Annexe A répertorie les informations qu'il est recommandé à l'acheteur de fournir lors de sa commande de joints lorsque le choix des matériaux appropriés à l'utilisation des joints est laissé au fabricant.
Prirobnice in prirobnični spoji - Tesnila za prirobnice z oznako PN - 2. del: Spiralna tesnila za jeklene prirobnice
Standard EN 1514-2 določa mere in označevanje spiralnih tesnil za uporabo skupaj s prirobnicami z ravno čelno ploskvijo in z dvignjeno čelno ploskvijo, ki so v skladu z zahtevami standarda EN 1092-1 za PN 10, PN 16, PN 25, PN 40, PN 63, PN 100 in PN 160 ter do vključno DN 1000.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Flansche und ihre Verbindungen - Dichtungen für Flansche mit PN-Bezeichnung - Teil 2: Spiraldichtungen für StahlflanscheBrides et leurs assemblages - Joints pour les brides désignées PN - Partie 2 : Joints spiralés pour utilisation avec des brides en acierFlanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges23.040.80Tesnila za cevne zvezeSeals for pipe and hose assemblies23.040.60Prirobnice, oglavki in spojni elementiFlanges, couplings and jointsICS:Ta slovenski standard je istoveten z:EN 1514-2:2014SIST EN 1514-2:2014en,fr,de01-november-2014SIST EN 1514-2:2014SLOVENSKI
STANDARDSIST EN 1514-2:20051DGRPHãþD
SIST EN 1514-2:2014
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1514-2
September 2014 ICS 23.040.80 Supersedes EN 1514-2:2005English Version
Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges
Brides et leurs assemblages - Joints pour les brides désignées PN - Partie 2 : Joints spiralés pour utilisation avec des brides en acier
Flansche und ihre Verbindungen - Dichtungen für Flansche mit PN-Bezeichnung - Teil 2: Spiraldichtungen für Stahlflansche This European Standard was approved by CEN on 25 July 2014.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, 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:
Avenue Marnix 17,
B-1000 Brussels © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1514-2:2014 ESIST EN 1514-2:2014
EN 1514-2:2014 (E) 2 Contents Page Foreword .3 Introduction .4 1 Scope .5 2 Normative references .5 3 Terms and definitions .5 4 Designations .6 4.1 Essential features and dimensions.6 4.1.1 General .6 4.1.2 Maximum compression .7 4.1.3 Use of an inner ring .7 4.2 Range of PN designations .7 4.3 Range of DN (nominal sizes) .8 4.4 Gasket types .8 4.5 Information to be supplied by the purchaser .8 5 Gasket designs .8 6 Gasket types .9 7 Dimensions .9 8 Marking . 13 8.1 General . 13 8.2 Colour coding . 13 Annex A (informative)
Information to be supplied by the purchaser . 15 Bibliography . 16
SIST EN 1514-2:2014
EN 1514-2:2014 (E) 3 Foreword This document (EN 1514-2:2014) has been prepared by Technical Committee CEN/TC 74 “Flanges and their joints”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by March 2015, and conflicting national standards shall be withdrawn at the latest by March 2015. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 1514-2:2005. The reason for the revision is to include dimensions for PN 16. The dimensions of the various components of the spiral wound gaskets described and their tolerances have been set with the objective of controlling the possibility of protrusion of the inner ring into the bore of the pipeline being sealed. The other features of this European Standard have been set in order to ensure good functionality of spiral wound gaskets made according to this European Standard. EN 1514, Flanges and their joints — (Dimensions of) gaskets for PN-designated flanges, consists of the following parts: — Part 1: Non-metallic flat gaskets with or without inserts; — Part 2: Spiral wound gaskets for use with steel flanges; — Part 3: Non-metallic PTFE envelope gaskets; — Part 4: Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges; — Part 6: Covered serrated metal gaskets for use with steel flanges; — Part 7: Covered metal jacketed gaskets for use with steel flanges; — Part 8: Polymeric O-Ring gaskets for grooved flanges. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 1514-2:2014
EN 1514-2:2014 (E) 4 Introduction The dimensions of spiral wound gaskets for tongue and groove flanges and spigot and recess flanges to EN 1092-1 are not included in this part of EN 1514. Such gaskets may be available for these types of flange and the purchaser is advised to consult the manufacturer as to their availability. SIST EN 1514-2:2014
EN 1514-2:2014 (E) 5 1 Scope This part of EN 1514 specifies the dimensions and marking of spiral wound gaskets for use in conjunction with flat face and raised face flanges complying with the requirements of EN 1092-1 for PN 10, PN 16, PN 25, PN 40, PN 63, PN 100 and PN 160 and up to and including DN 1 000. NOTE 1 Dimensions of other types of gaskets for use with flanges to EN 1092-1, EN 1092-2, EN 1092-3 and EN 1092-4 are given in EN 1514-1, EN 1514-3, EN 1514-4, EN 1514-6, EN 1514-7 and EN 1514-8. NOTE 2 Annex A lists information to be supplied by the purchaser when ordering gaskets in circumstances where the choice of the gasket materials appropriate to the service is left to the manufacturer. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1333, Flanges and their joints - Pipework components - Definition and selection of PN EN ISO 6708, Pipework components - Definition and selection of DN (nominal size) (ISO 6708) 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 DN alphanumeric designation of size for components of a pipework system, which is used for reference purposes. It comprises the letters DN followed by a dimensionless whole number which is indirectly related to the physical size, in millimetres, of the bore or outside diameter of the end connections Note 1 to entry: The number following the letters DN does not represent a measurable value and should not be used for calculation purposes except where specified in the relevant standard. Note 2 to entry: In those standards which use the DN designation system, any relationship between DN and component dimensions should be given (e.g. DN/OD or DN/ID). Note 3 to entry: The preferred DN values are: DN 10 DN 250 DN 1 500 DN 15 DN 300 DN 1 600 DN 20 DN 350 DN 1 800 DN 25 DN 400 DN 2 000 DN 32 DN 450 DN 2 200 DN 40 DN 500 DN 2 400 DN 50 DN 600 DN 2 600 DN 60 DN 700 DN 2 800 DN 65 DN 800 DN 3 000 DN 80 DN 900 DN 3 200 SIST EN 1514-2:2014
EN 1514-2:2014 (E) 6 DN 100 DN 1 000 DN 3 400 DN 125 DN 1 100 DN 3 600 DN 150 DN 1 200 DN 3 800 DN 200 DN 1 400 DN 4 000 [SOURCE: EN ISO 6708:1995, 2.1 and Clause 3] 3.2 PN alphanumeric designation used for reference purposes related to a combination of mechanical and dimensional characteristics of a component of a pipework system. It comprises the letters PN followed by a dimensionless number Note 1 to entry: The number following the letters PN does not represent a measurable value and should not be used for calculation purposes except where specified in the relevant standard. Note 2 to entry: The designation PN is not meaningful unless it is related to the relevant component standard number. Note 3 to entry: The maximum allowable pressure of a pipework component depends on the PN number, the material and design of the component, its maximum allowable temperature, etc. The relevant European Component standards include tables of specified pressure/temperature ratings or, in minimum, include rules how to determine pressure/temperature ratings. Note 4 to entry: It is intended that all components with the same PN and DN designations have the same mating dimensions for compatible flange types. Note 5 to entry: The preferred PN values are: PN 2,5 PN 25 PN 160 PN 6 PN 40 PN 250 PN 10 PN 63 PN 320 PN 16 PN 100 PN 400 [SOURCE: EN 1333:2006, 2.1 and Clause 3] 4 Designations 4.1 Essential features and dimensions 4.1.1 General A major feature of t
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.