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EN ISO 27509:2012

(Main)

Petroleum and natural gas industries - Compact flanged connections with IX seal ring (ISO 27509:2012)

Petroleum and natural gas industries - Compact flanged connections with IX seal ring (ISO 27509:2012)

ISO 27509:2012 specifies detailed manufacturing requirements for circular steel and nickel alloy compact flanged connections and associated seal rings, for designated pressures and temperatures in class designations CL 150 (PN 20) to CL 1500 (PN 260) for nominal sizes from DN 15 (NPS ½) to DN 1200 (NPS 48), and for CL 2500 (PN 420) for nominal sizes from DN 15 (NPS ½) to DN 600 (NPS 24).
ISO 27509:2012 is applicable to welding neck flanges, blind flanges, paddle spacers and spacer blinds (paddle blanks), valve/equipment integral flanges, orifice spacers, reducing threaded flanges and rigid interfaces for use in process piping for the petroleum, petrochemical and natural gas industries.
ISO 27509:2012 is applicable within a temperature range from -196 °C to +250 °C.
ISO 27509:2012 is not applicable for external pressure.

Erdöl- und Erdgasindustrie - Kompakte Flanschverbindungen mit IX Dichtungsring (ISO 27509:2012)

Industries du pétrole et du gaz naturel - Raccordements à brides compactes avec bague d'étanchéité IX (ISO 27509:2012)

L'ISO 27509:2012 spécifie en détail les exigences de fabrication des assemblages à brides circulaires compactes en alliage d'acier et de nickel, ainsi que des bagues d'étanchéité associées, pour les pressions et températures désignées dans les classes CL 150 (PN 20) à CL 1500 (PN 260) pour les dimensions nominales DN 15 (NPS ½) à DN 1200 (NPS 48), et CL 2500 (PN 420) pour les dimensions nominales DN 15 (NPS ½) à DN 600 (NPS 24).
L'ISO 27509:2012 est applicable aux brides à collerette à souder bout à bout, aux brides pleines, aux entretoises creuses et aux obturateurs d'entretoise (tampons pleins), aux brides incorporées des robinetteries/équipements, aux entretoises à orifices, aux brides de réduction filetées et aux interfaces rigides des tuyauteries process utilisées dans les industries du pétrole, de la pétrochimie et du gaz naturel.
L'ISO 27509:2012 est applicable dans une plage de températures comprises entre -196 °C et +250 °C.
L'ISO 27509:2012 n'est pas applicable à la pression externe.

Industrija za predelavo nafte in zemeljskega plina - Kompaktni prirobnični konektorji s tesnilnim obročem IX (ISO 27509:2012)

Ta mednarodni standard določa podrobne proizvodne zahteve za krožne kompaktne prirobnične konektorje iz jekla in nikljevih zlitin ter z njimi povezane tesnilne obroče za delovanje pri določenih tlakih in temperaturah z oznako razreda CL 150 (PN 20), CL 1500 (PN 260) za nominalne velikosti od DN 15 (NPS ½) do DN 1200 (NPS 48) in za CL 2500 (PN 420) za nominalne velikosti od DN 15 (NPS ½) do DN 600 (NPS 24).
OPOMBA: NPS je v skladu z ASME B36.10M in ASME B36.19M.
Ta mednarodni standard se uporablja za varilne grlate prirobnice,slepe prirobnice, distančnike z ročajem ter slepe distančnike (neobdelane distančnike), integralne prirobnice na opremi ventilov,distančnike za zaslonke, reducirne navojne prirobnice in toge vmesne kose za uporabo v procesnih cevovodih v naftni industriji, petrokemični industriji ter industriji zemeljskega plina. Ta mednarodni standard se uporablja v temperaturnem območju od 196 °C do +250 °C. Ta mednarodni standard se ne uporablja za zunanji tlak.

General Information

Status
Withdrawn
Publication Date
18-Dec-2012
Withdrawal Date
15-Dec-2020
ICS
23.040.60 - Flanges, couplings and joints
Technical Committee
CEN/TC 12 - Materials, equipment and offshore structures for petroleum and natural gas industries
Drafting Committee
CEN/TC 12 - Materials, equipment and offshore structures for petroleum and natural gas industries
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
16-Dec-2020
Ref Project
SIST EN ISO 27509:2014 - Petroleum and natural gas industries - Compact flanged connections with IX seal ring (ISO 27509:2012)

Relations

Replaced By
EN ISO 27509:2020 - Petroleum and natural gas industries - Compact flanged connections with IX seal ring (ISO 27509:2020)
Effective Date
23-Dec-2020
Corrected By
EN ISO 27509:2012/AC:2013 - Petroleum and natural gas industries - Compact flanged connections with IX seal ring - Technical Corrigendum 1 (ISO 27509:2012/Cor 1:2013)
Effective Date
08-Jun-2022

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 27509:2014
01-januar-2014
,QGXVWULMD]DSUHGHODYRQDIWHLQ]HPHOMVNHJDSOLQD.RPSDNWQLSULUREQLþQL
NRQHNWRUMLVWHVQLOQLPREURþHP,; ,62
Petroleum and natural gas industries - Compact flanged connections with IX seal ring
(ISO 27509:2012)
Erdöl- und Erdgasindustrie - Kompakte Flanschverbindungen (ISO 27509:2012)
Industries du pétrole et du gaz naturel - Raccordements à brides compactes avec bague
d'étanchéité IX (ISO 27509:2012)
Ta slovenski standard je istoveten z: EN ISO 27509:2012
ICS:
23.040.60 Prirobnice, oglavki in spojni Flanges, couplings and joints
elementi
75.180.01 Oprema za industrijo nafte in Equipment for petroleum and
zemeljskega plina na splošno natural gas industries in
general
SIST EN ISO 27509:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 27509:2014

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SIST EN ISO 27509:2014


EUROPEAN STANDARD
EN ISO 27509

NORME EUROPÉENNE

EUROPÄISCHE NORM
December 2012
ICS 23.040.60
English Version
Petroleum and natural gas industries - Compact flanged
connections with IX seal ring (ISO 27509:2012)
Industries du pétrole et du gaz naturel - Raccordements à Erdöl- und Erdgasindustrie - Kompakte
brides compactes avec bague d'étanchéité IX (ISO Flanschverbindungen mit IX Dichtungsring (ISO
27509:2012) 27509:2012)
This European Standard was approved by CEN on 18 December 2012.

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

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 27509:2012: E
worldwide for CEN national Members.

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SIST EN ISO 27509:2014
EN ISO 27509:2012 (E)
Contents Page
Foreword . 3
2

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SIST EN ISO 27509:2014
EN ISO 27509:2012 (E)
Foreword
This document (EN ISO 27509:2012) has been prepared by Technical Committee ISO/TC 67 “Materials,
equipment and offshore structures for petroleum, petrochemical and natural gas industries” in collaboration
with Technical Committee CEN/TC 12 “Materials, equipment and offshore structures for petroleum,
petrochemical and natural gas industries” the secretariat of which is held by AFNOR.
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 June 2013, and conflicting national standards shall be withdrawn at
the latest by June 2013.
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.
According to the CEN/CENELEC Internal Regulations, the national standards organisations 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.
Endorsement notice
The text of ISO 27509:2012 has been approved by CEN as a EN ISO 27509:2012 without any modification.

3

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SIST EN ISO 27509:2014

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...

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