EN 14423:2004

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

This document 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 Norm legt die Ausführung, Werkstoffe und Maße für Schlaucharmaturen mit Klemmfassung für
Schläuche für Dampf und Heißwasser DN 15 bis DN 50 fest, die für Drücke bis 18 bar (entsprechend einer
Sattdampftemperatur von 210 °C) ausgelegt sind.

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

La présente norme européenne prescrit les exigences applicables à la conception, aux matériaux et aux dimensions des raccords pour des accouplements de type à demi-coquille destinés à être utilisés avec des flexibles pour vapeur et eau chaude de diamètres nominaux 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

General Information

• Status: Withdrawn
• Publication Date: 16-Nov-2004
• Withdrawal Date: 25-Jun-2013
• 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: 9960 - Withdrawal effective - Withdrawal
• Start Date: 26-Jun-2013
• Completion Date: 26-Jun-2013
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Ref Project: SIST EN 14423:2005 - Clamp type coupling assemblies for use with steam hoses rated for pressures up to 18 bar

Relations

• Replaced By: EN 14423:2013 - Clamp type coupling assemblies for use with steam hoses rated for pressures up to 18 bar
• Effective Date: 03-Jul-2013
• Corrected By: EN 14423:2004/AC:2006 - Clamp type coupling assemblies for use with steam hoses rated for pressures up to 18 bar
• Effective Date: 08-Jun-2022

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Cevne armature z objemkami za cevi za paro do 18 barSchlaucharmaturen mit Klemmfassung für Dampf bis 18 barRaccords avec colliers de serrage pour tuyaux a vapeur utilisant une pression jusqu'a 18 barClamp type coupling assemblies for use with steam hoses rated for pressures up to 18 bar23.040.70Gumene cevi in armatureHoses and hose assembliesICS:Ta slovenski standard je istoveten z:EN 14423:2004SIST EN 14423:2005en01-marec-2005SIST EN 14423:2005SLOVENSKI
STANDARD



SIST EN 14423:2005



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14423November 2004ICS 23.040.70English versionClamp type coupling assemblies for use with steam hoses ratedfor pressures up to 18 barRaccords avec colliers de serrage pour tuyaux à vapeurutilisant une pression jusqu'à 18 barSchlaucharmaturen mit Klemmfassung für Dampf bis 18barThis European Standard was approved by CEN on 30 September 2004.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14423:2004: ESIST EN 14423:2005



EN 14423:2004 (E) 2 Contents page Foreword.3 1 Scope.4 2 Normative references.4 3 Terms and definitions.5 4 General requirements.5 5 Survey on coupling assemblies and their designation.6 6 Hose dimensions.8 7 Design and dimensions.9 8 Bolts and nuts.19 9 Materials.19 10 Marking.21 11 Testing.22 12 Mounting of hose fittings.23 Bibliography.24
SIST EN 14423:2005



EN 14423:2004 (E) 3 Foreword This document (EN 14423:2004) has been prepared by Technical Committee CEN/TC 218 “Rubber and plastics hoses and hose assemblies”, the secretariat of which is held by BSI. 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 May 2005, and conflicting national standards shall be withdrawn at the latest by May 2005. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following cou
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