EN 14423:2013+A2:2019

Clamp type coupling assemblies for use with steam hoses rated for pressures up to 18 bar

This European Standard specifies the design, materials and dimensions of fittings for clamp type coupling assemblies for use with nominal sizes DN 15 to DN 50 steam and hot water hoses. It covers assemblies up to a maximum working pressure of 18 bar ) (corresponding to a saturated steam temperature of 210 °C).

Schlaucharmaturen mit Klemmfassung für Dampf bis 18 bar

Diese Europäische Norm legt die Ausführung, Werkstoffe und Maße für Schlaucharmaturen mit Klemmfassung für Schläuche für Dampf und Heißwasser mit Nennmaßen DN 15 bis DN 50 fest. Sie deckt die Armaturen für maximale Arbeitsdrücke von 18 bar1) ab (entsprechend einer Sattdampftemperatur von 210 °C).

Raccords avec colliers de serrage pour tuyaux à vapeur utilisant une pression jusqu'à 18 bar

La présente Norme européenne spécifie la conception, les matériaux et les dimensions des raccords pour des raccordements de type à demi-coquille destinés à être utilisés avec des tuyaux pour vapeur et eau chaude de dimensions nominales DN 15 à DN 50. Elle couvre les raccordements utilisés à des pressions de service maximales allant jusqu'à 18 bar  (correspondant à une température de vapeur saturée de 210 °C).

Cevne armature z objemkami za cevi za paro do 18 bar (vključno z dopolnilom A2)

Ta evropski standard določa načrtovanje, materiale in dimenzije fitingov za cevne armature z objemkami za uporabo za cevi za paro in vročo vodo nominalnih velikosti od DN 15 do DN 50. Zajema armature do največjega delovnega tlaka 18 barov (ki ustreza temperaturi nasičene pare 210 °C).

General Information

• Status: Published
• Publication Date: 07-May-2019
• Withdrawal Date: 29-Nov-2019
• ICS: 23.040.70 - Hoses and hose assemblies
• Technical Committee: CEN/TC 218 - Rubber and plastics hoses and hose assemblies
• Drafting Committee: CEN/TC 218/WG 1 - Rubber and plastics hoses and hose assemblies for industrial, chemical and petrochemical applications
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 02-Dec-2021
• Completion Date: 02-Dec-2021
• Ref Project: SIST EN 14423:2013+A2:2019 - Clamp type coupling assemblies for use with steam hoses rated for pressures up to 18 bar

Relations

• Merged From: EN 14423:2013+A1:2016/prA2:2018 - Clamp type coupling assemblies for use with steam hoses rated for pressures up to 18 bar
• Effective Date: 19-Jan-2023
• Merged From: EN 14423:2013+A1:2016 - Clamp type coupling assemblies for use with steam hoses rated for pressures up to 18 bar
• Effective Date: 26-Dec-2018

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 14423:2013+A2:2019
01-julij-2019
Cevne armature z objemkami za cevi za paro do 18 bar (vključno z dopolnilom A2)
Clamp type coupling assemblies for use with steam hoses rated for pressures up to 18
bar
Schlaucharmaturen mit Klemmfassung für Dampf bis 18 bar
Raccords avec colliers de serrage pour tuyaux à vapeur utilisant une pression jusqu'à 18
bar
Ta slovenski standard je istoveten z: EN 14423:2013+A2:2019
ICS:
23.040.70 Gumene cevi in armature Hoses and hose assemblies
SIST EN 14423:2013+A2:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 14423:2013+A2:2019

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SIST EN 14423:2013+A2:2019


EN 14423:2013+A2
EUROPEAN STANDARD

NORME EUROPÉENNE

May 2019
EUROPÄISCHE NORM
ICS 23.040.70 Supersedes EN 14423:2013+A1:2016
English Version

Clamp type coupling assemblies for use with steam hoses
rated for pressures up to 18 bar
Raccords avec colliers de serrage pour tuyaux à vapeur Schlaucharmaturen mit Klemmfassung für Dampf bis
utilisant une pression jusqu'à 18 bar 18 bar
This European Standard was approved by CEN on 13 June 2016 and includes Amendment 2 approved by CEN on 15 January
2019.

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, 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
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14423:2013+A2:2019 E
worldwide for CEN national Members.

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SIST EN 14423:2013+A2:2019
EN 14423:2013+A2:2019 (E)
Contents Page
European foreword . 3
1 Scope . 3
2 Normative references . 4
3 Terms and definitions . 5
4 General requirements . 6
5 Design and designation of coupling assemblies. 6
5.1 Design . 6
5.2 Ordering designation system . 8
6 Hose dimensions . 8
7 Design and dimensions . 9
7.1 General . 9
7.2 Tail end fittings . 9
7.3 Connectors .
...