EN 14420-4:2004+A1:2007

Hose fittings with clamp units - Part 4: Flange connections

This document specifies requirements for hose tails with flanges of mating dimensions PN 10 according to EN 1092 1, on hose fittings with clamp units according to EN 14420 3.
Maximum working pressure 25 bar, maximum working temperature 65 °C.

Schlaucharmaturen mit Klemmfassungen - Teil 4: Flanschanschlüsse

Diese Europäische Norm legt Anforderungen für Schlauchstutzen nach DIN EN 14420-2 mit Flanschen mit Anschlussmaßen PN 10 nach EN 1092-1, für Schlaucharmaturen mit Klemmfassungen nach EN 14420-3 fest.
Maximaler Arbeitsdruck 25 bar !(die Nennweiten DN 150 und DN 200 sind auf 16 bar begrenzt)", maximale Arbeitstemperatur 65 °C.

Raccords pour flexibles avec demi-coquille - Partie 4: Raccordements à bride

Cevni fitingi z objemkami - 4. del: Prirobnični spoji

General Information

• Status: Withdrawn
• Publication Date: 23-Jan-2007
• Withdrawal Date: 09-Jul-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: 10-Jul-2013
• Completion Date: 10-Jul-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 14420-4:2005+A1:2007 - Hose fittings with clamp units - Part 4: Flange connections

Relations

• Merged From: EN 14420-4:2004 - Hose fittings with clamp units - Part 4: Flange connections
• Effective Date: 18-Jan-2023
• Replaced By: EN 14420-4:2013 - Hose fittings with clamp units - Part 4: Flange connections
• Effective Date: 03-Jul-2010

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Schlaucharmaturen mit Klemmfassungen - Teil 4: FlanschanschlüsseRaccords pour flexibles avec demi-coquille - Partie 4: Raccordements a brideHose fittings with clamp units - Part 4: Flange connections23.040.60Prirobnice, oglavki in spojni elementiFlanges, couplings and jointsICS:Ta slovenski standard je istoveten z:EN 14420-4:2004+A1:2007SIST EN 14420-4:2005+A1:2007en,fr,de01-september-2007SIST EN 14420-4:2005+A1:2007SLOVENSKI
STANDARD



SIST EN 14420-4:2005+A1:2007



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14420-4:2004+A1
January 2007 ICS 23.040.70 Supersedes EN 14420-4:2004English Version
Hose fittings with clamp units - Part 4: Flange connections
Raccords pour flexibles avec demi-coquille - Partie 4: Raccordements à bride
Schlaucharmaturen mit Klemmfassungen - Teil 4: Flanschanschlüsse This European Standard was approved by CEN on 30 September 2004 and includes Amendment 1 approved by CEN on 13 December 2006.
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 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 Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36
B-1050 Brussels © 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14420-4:2004+A1:2007: ESIST EN 14420-4:2005+A1:2007



EN 14420-4:2004 +A1:2007 (E) 2 Contents page Foreword.3 1 Scope.4 2 Normative references.4 3 Hose fittings with flanges.5 4 Dimensions, designations.6 4.1 General.6 4.2 Hose tail with weld neck collar and loose flange.7 4.3 Hose tail with fixed flange.8 4.4 Hose tail.9 4.5 Weld joints.10 5 Surface finish.11 6 Materials.11 6.1 General.11 6.2 Hose tail.11 6.3 Weld neck collar and fixed flanges.11 6.4 Loose flanges.12 7 Marking.
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