Industrial process control valves

This European Standard applies to all industrial process control valves (hereafter referred to as control valves).
This European Standard specifies the design and performance requirements including material, pressure/temperature ratings, dimensions, testing and marking.
The range of nominal size is:
-   DN 10; DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900; DN 1 000; DN 1 200.
The range of PN is:
-   PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400.
The range of Class is:
-   Class 150; Class 300; Class 600; Class 900; Class 1 500; Class 2 500; Class 4 500.
Pinch valves are excluded from the scope of this European Standard.
Cast iron Class designated flanges are excluded from the scope of this European Standard.

Stellgeräte für die Prozessregelung

Diese Europäische Norm gilt für alle Typen von Stellgeräten für industrielle Prozesse (nachfolgend Stellge-räte genannt).
Sie legt Anforderungen für Konstruktion und Leistung einschließlich Werkstoff, Druck-/Temperaturwerte, Abmessungen, Prüfung und Kennzeichnung fest.
Der Bereich der Nennweite ist:
-   DN 10; DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900; DN 1 000; DN 1 200.
Der Bereich der Nenndruckstufe PN ist:
-   PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400.
Der Bereich der Nenndruckklasse ist:
-   Class 150; Class 300; Class 600; Class 900; Class 1 500; Class 2 500; Class 4 500.
Quetschventile gehören nicht zum Anwendungsbereich dieser Europäischen Norm.
Nach Class bezeichnete Flansche aus Gusseisen sind aus dem Anwendungsbereich dieser Europäischen Norm ausgeschlossen.

Robinets de régulation des processus industriels

La présente Norme européenne s’applique à tous les robinets de régulation des processus industriels (désignés ci-après sous le nom de robinets de régulation).
La présente Norme européenne spécifie les exigences de conception et de performance, y compris les matériaux, la relation pression/température, les dimensions, les essais et le marquage.
La gamme des diamètres nominaux est la suivante :
   DN 10; DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900, DN 1 000; DN 1 200.
La gamme des PN est la suivante :
   PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400.
La gamme des Class est la suivante :
   Class 150; Class 300; Class 600; Class 900; Class 1 500; Class 2 500; Class 4 500.
Les robinets à manchon déformable n’entrent pas dans le domaine d’application de la présente Norme européenne.
Les brides en fonte désignées Class n’entrent pas dans le domaine d’application de la présente Norme européenne.

Regulacijski ventili za industrijske procese

Ta evropski standard velja za vse regulacijske ventile za industrijske procese (v nadaljevanju regulacijski ventili). Ta evropski standard določa zahteve za konstrukcijo in delovanje, vključno z materialom, nazivnim tlakom/temperaturo, merami, preskušanjem in označevanjem. Razpon nazivne velikosti je: DN 10; DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900; DN 1000; DN 1200. Razpon PN je: PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400. Razpon Class je:Class 150; Class 300; Class 600; Class 900; Class 1500; Class 2 500; Class 4 500. Iz obsega uporabe tega evropskega standarda so izvzeti membranski ventili. Iz obsega uporabe tega evropskega standarda so izvzete prirobnice iz litega železa, označene po Class.

General Information

Status
Published
Public Enquiry End Date
29-Sep-2008
Publication Date
21-Feb-2011
ICS
23.060.40 - Pressure regulators
Technical Committee
TLP - Pressure vessels
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
11-Feb-2011
Due Date
18-Apr-2011
Completion Date
22-Feb-2011
Directive
2014/68/EU - Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment
97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
Mandate
M/071 - Mandate to CEN for standardization in the field of Pressure equipment
Ref Project
EN 1349:2009 - Industrial process control valves

Relations

Replaces
SIST EN 1349:2001 - Industrial process control valves
Effective Date
01-Apr-2011
Replaces
SIST EN 1349:2001/AC:2002 - Industrial process control valves
Effective Date
01-Apr-2011

Overview

EN 1349:2009 - Industrial process control valves is a CEN European Standard that defines design and performance requirements for industrial control valves. It covers materials, pressure/temperature ratings, dimensions, testing, inspection and marking for a wide range of control valves used in process industries. The standard applies to valves sized DN 10 up to DN 1200 and to PN and Class pressure designations listed in the scope. Pinch valves and cast iron Class‑designated flanges are excluded.

Key topics and technical requirements

The standard consolidates technical requirements and test methods referenced from EN 60534 and other valve/pipe standards. Major topics include:

  • Scope and terminology
    • Definitions for control valves, obturators (plugs), valve types (globe, gate, diaphragm, ball, segmented ball, plug, butterfly, eccentric plug) and components.
  • Design and materials
    • Selection of shell and trim materials appropriate to operating conditions; steel materials per EN 12516‑1 and non‑steel materials per EN 12516‑4.
    • Requirements for seals (e.g., bellows with secondary seal).
  • Pressure / temperature ratings
    • Ratings aligned with referenced EN standards for PN and Class designated valves.
  • Dimensions
    • Face‑to‑face and end‑to‑end dimensions (basic series) to ensure interchangeability (references include EN 558, EN 12982).
  • Functional characteristics
    • Shell design strength, flow coefficients (KV / CV), inherent flow characteristic, rangeability and seat leakage criteria.
  • Testing and inspection
    • Mandatory tests: hydrostatic/shell strength, flow coefficient and flow characteristic, seat leakage, rated travel, dead band, packing leakage and additional tests per EN 12266‑1 and EN 60534‑4.
  • Marking & documentation
    • Marking requirements and nameplate data per EN 19 and EN 60534‑5; transportation preparations.
  • Size and rating ranges
    • Nominal sizes: DN 10 to DN 1200.
    • PN: 10, 16, 25, 40, 63, 100, 160, 250, 320, 400.
    • ASME Class equivalents: 150, 300, 600, 900, 1500, 2500, 4500.

Applications and users

EN 1349:2009 is intended for:

  • Valve manufacturers designing and certifying industrial process control valves.
  • Plant and process engineers specifying valves for chemical, oil & gas, power, water and general process industries.
  • Procurement and QA teams writing technical purchasing specifications and acceptance criteria.
  • Inspectors and test laboratories performing compliance testing and routine inspection.

Using EN 1349 ensures consistent valve performance, interchangeability and traceable testing/marking for process control applications across Europe and where CEN standards are adopted.

Related standards

  • EN 60534 series (control valve terminology, flow capacity, testing, marking)
  • EN 12266‑1 (pressure tests and acceptance criteria)
  • EN 12516 series (shell design strength)
  • EN 19 (marking of metallic valves) These referenced standards provide the detailed methods and calculations that EN 1349 relies on for conformity and testing.

Frequently Asked Questions

SIST EN 1349:2011 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Industrial process control valves". This standard covers: This European Standard applies to all industrial process control valves (hereafter referred to as control valves). This European Standard specifies the design and performance requirements including material, pressure/temperature ratings, dimensions, testing and marking. The range of nominal size is: - DN 10; DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900; DN 1 000; DN 1 200. The range of PN is: - PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400. The range of Class is: - Class 150; Class 300; Class 600; Class 900; Class 1 500; Class 2 500; Class 4 500. Pinch valves are excluded from the scope of this European Standard. Cast iron Class designated flanges are excluded from the scope of this European Standard.

This European Standard applies to all industrial process control valves (hereafter referred to as control valves). This European Standard specifies the design and performance requirements including material, pressure/temperature ratings, dimensions, testing and marking. The range of nominal size is: - DN 10; DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900; DN 1 000; DN 1 200. The range of PN is: - PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400. The range of Class is: - Class 150; Class 300; Class 600; Class 900; Class 1 500; Class 2 500; Class 4 500. Pinch valves are excluded from the scope of this European Standard. Cast iron Class designated flanges are excluded from the scope of this European Standard.

SIST EN 1349:2011 is classified under the following ICS (International Classification for Standards) categories: 23.060.40 - Pressure regulators. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 1349:2011 has the following relationships with other standards: It is inter standard links to SIST EN 1349:2001, SIST EN 1349:2001/AC:2002. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

SIST EN 1349:2011 is associated with the following European legislation: EU Directives/Regulations: 2014/68/EU, 97/23/EC; Standardization Mandates: M/071. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

You can purchase SIST EN 1349:2011 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.

Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Regulacijski ventili za industrijske proceseStellgeräte für die ProzessregelungRobinets de régulation des processus industrielsIndustrial process control valves23.060.40Pressure regulatorsICS:Ta slovenski standard je istoveten z:EN 1349:2009SIST EN 1349:2011en,fr,de01-april-2011SIST EN 1349:2011SLOVENSKI
STANDARDSIST EN 1349:2001/AC:2002SIST EN 1349:20011DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1349
November 2009 ICS 23.060.40 Supersedes EN 1349:2000English Version
Industrial process control valves
Robinets de régulation des processus industriels
Stellgeräte für die Prozessregelung This European Standard was approved by CEN on 10 October 2009.
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:
Avenue Marnix 17,
B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1349:2009: ESIST EN 1349:2011

Relationship between this European Standard and the Essential
Requirements of EU Directive 97/23/EC . 16Bibliography . 17 SIST EN 1349:2011

capacity — Inherent flow characteristics and
rangeability (IEC 60534-2-4:2009) EN 60534-2-5, Industrial-process control valves — Part 2-5: Flow capacity; Sizing equations for fluid flow through multistage control valves with interstage recovery (IEC 60534-2-5:2003) EN 60534-4:2006, Industrial-process control valves — Part 4: Inspection and routine testing (IEC 60534-4:2006) EN 60534-5:2004, Industrial-process control valves — Part 5: Marking (IEC 60534-5:2004) EN 60534-9, Industrial-process control valves — Part 9: Test procedure for response measurements from step inputs (IEC 60534-9:2007) EN ISO 228-1, Pipe threads where pressure-tight joints are not made on the threads — Part 1: Dimensions, tolerances and designation (ISO 228-1:2000) ASME B1.20.1:1983, Pipe Threads, General Purpose, Inch SIST EN 1349:2011
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