EN ISO 17292:2004

SLOVENSKI STANDARD
01-november-2004
Kovinski krogelni ventili za naftno industrijo, petrokemijo in podobno industrijo
(ISO 17292:2004)
Metal ball valves for petroleum, petrochemical and allied industries (ISO 17292:2004)
Kugelhähne aus Metall für Erdöl-, petrochemische und verwandte Industrien (ISO
17292:2004)
Robinets a tournant sphérique pour les industries du pétrole, de la pétrochimie et les
industries connexes (ISO 17292:2004)
Ta slovenski standard je istoveten z: EN ISO 17292:2004
ICS:
23.060.20 Zapirni ventili (kroglasti in Ball and plug valves
pipe)
75.180.01 Oprema za industrijo nafte in Equipment for petroleum and
zemeljskega plina na splošno natural gas industries in
general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 17292
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2004
ICS 75.200; 23.060.20
English version
Metal ball valves for petroleum, petrochemical and allied
industries (ISO 17292:2004)
Robinets à tournant sphérique pour les industries du
pétrole, de la pétrochimie et les industries connexes (ISO
17292:2004)
This European Standard was approved by CEN on 22 July 2004.
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 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 translation
under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
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.
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COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17292:2004: E
worldwide for CEN national Members.

Foreword
This document (EN ISO 17292:2004) has been prepared by Technical Committee ISO/TC 153
"Valves" in collaboration with Technical Committee CEN/TC 69 "Industrial valves", 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 February 2005, and conflicting national
standards shall be withdrawn at the latest by February 2005.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: 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.

Endorsement notice
The text of ISO 17292:2004 has been approved by CEN as EN ISO 17292:2004 without any
modifications.
INTERNATIONAL ISO
STANDARD 17292
First edition
2004-08-01
Metal ball valves for petroleum,
petrochemical and allied industries
Robinets à tournant sphérique pour les industries du pétrole, de la
pétrochimie et les industries connexes

Reference number
ISO 17292:2004(E)
©
ISO 2004
ISO 17292:2004(E)
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ii © ISO 2004 – All rights reserved

ISO 17292:2004(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope. 1
2 Normative references. 1
3 Terms and definitions. 3
4 Pressure/temperature ratings. 3
4.1 Valve rating. 3
4.2 Shell rating. 3
4.3 Seat and seal rating . 4
5 Design. 4
5.1 Flow passageway. 4
5.2 Body. 5
6 Materials. 13
6.1 Shell. 13
6.2 Shell material repair. 13
6.3 Trim. 13
6.4 Identification plate. 13
6.5 Bolting. 13
6.6 Seals. 14
6.7 Threaded plugs. 14
6.8 Low temperature service. 14
7 Marking. 14
7.1 Legibility. 14
7.2 Body marking. 14
7.3 Ring joint marking. 15
7.4 Identification plate. 15
7.5 Special marking for unidirectional valves. 15
8 Testing and inspection. 15
8.1 Pressure tests. 15
8.2 Inspection. 17
8.3 Examination. 17
8.4 Supplementary examination. 18
9 Preparation for despatch. 18
Annex A (informative) Information to be specified by the purchaser . 19
Annex B (informative) Identification of valve parts. 20
Bibliography . 22

ISO 17292:2004(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 17292 was prepared by Technical Committee ISO/TC 153, Valves, Subcommittee SC 1, Design,
manufacture, marking and testing in collaboration with Technical Committee ISO/TC 67, Materials, equipment
and offshore structures for petroleum, petrochemical and natural gas industries, Subcommittee SC 6,
Processing equipment and systems.
iv © ISO 2004 – All rights reserved

ISO 17292:2004(E)
Introduction
The purpose of this International Standard is the establishment, in ISO format, of basic requirements and
practices for flanged, butt-welding, socket welding, and threaded end steel ball valves having flow
passageways identified as full bore, reduced bore, and double reduced bore seat openings suitable for
petroleum, petrochemical and allied industries applications that parallel those given in American Petroleum
Institute Standard API 608.
It is not the purpose of this International Standard to replace ISO 7121 or any other International Standard that
is not identified with petroleum refinery, petrochemical or natural gas industry applications.
In this International Standard, flanged end Class-designated valves have flanges in accordance with
ASME B16.5. Flanged end PN-designated valves have flanges in accordance with EN 1092-1. Valves with
ends threaded may have threads to either ISO 7-1 or ASME B1.20.1.

INTERNATIONAL STANDARD ISO 17292:2004(E)

Metal ball valves for petroleum, petrochemical and allied
industries
1 Scope
This International Standard specifies the requirements for a series of metal ball valves suitable for petroleum,
petrochemical, natural gas plants, and related industrial applications.
It covers valves of the nominal sizes DN
 8; 10; 15; 20; 25; 32; 40; 50; 65; 80; 100; 150; 200; 250; 300; 350; 400; 450; 500
corresponding to nomi
...