SIST EN ISO 5640:2025

Industrial valves - Mounting kits for part-turn valve actuator attachment (ISO 5640:2024)

This document provides requirements for metallic mounting kits for part-turn valves and actuator attachments.
It includes all components transmitting torques from actuators to valves with a maximum flange torque up to 16 000 Nm (up to F30 flange type).
It applies to mounting kits for part-turn valves and actuators with integral attachment flanges and drive components as described in ISO 5211 (see Figure 1), when direct mounting of the actuator on valve is not practical. Figure 1 illustrates the two different types of mounting kits in the scope of this document.
Stacking of mounting kits/intermediate supports is not within the scope of this document.
This document specifies methods for design and environmental corrosion protection.
When a reference is made to this document, all the requirements apply, unless otherwise agreed between the purchaser and the manufacturer/supplier, prior to order.
In this document, the term "valve" covers valve or shaft extension top-flange, and the term “actuator” covers part-turn actuator or combination of multi-turn actuator and gearbox.
Control valves are excluded from this document.

Industriearmaturen - Montagesätze für Anschlüsse von Schwenkantrieben an Armaturen (ISO 5640:2024)

Robinetterie industrielle - Kits de montage de raccordement des actionneurs à fraction de tour (ISO 5640:2024)

Le présent document fournit des exigences pour les kits de montage métalliques de raccordement des appareils de robinetterie et des actionneurs à fraction de tour.
Il inclut tous les éléments qui transmettent des couples des actionneurs aux appareils de robinetterie, avec un couple maximal de la bride jusqu’à 16 000 Nm (jusqu’au type de bride F30).
Il s'applique aux kits de montage de raccordement des appareils de robinetterie et actionneurs à fraction de tour avec brides de raccordement intégrées et éléments d'entraînement tels que décrits dans l'ISO 5211 (voir Figure 1), lorsque le montage direct de l'actionneur sur l'appareil de robinetterie n'est pas pratique. La Figure 1 illustre les deux types différents de kits de montage dans le domaine d’application du présent document.

Industrijski ventili - Priključna oprema za pogone ventilov z delnim zasukom (aktuatorjem) (ISO 5640:2024)

General Information

• Status: Not Published
• Public Enquiry End Date: 29-Sep-2024
• ICS: 23.060.01 - Valves in general
• Technical Committee: TLP - Pressure vessels
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 18-Dec-2024
• Due Date: 22-Feb-2025
• Ref Project: EN ISO 5640:2024 - Industrial valves - Mounting kits for part-turn valve actuator attachment (ISO 5640:2024)

Relations

• Replaces: SIST EN 15081:2007 - Industrial valves - Mounting kits for part-turn valve actuator attachment
• Effective Date: 01-Feb-2025

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN ISO 5640:2024
01-september-2024
Industrijski ventili - Priključna oprema za pogone ventilov z delnim zasukom
(aktuatorjem) (ISO 5640:2024)
Industrial valves - Mounting kits for part-turn valve actuator attachment (ISO 5640:2024)
Industriearmaturen - Montagesätze für Anschlüsse von Schwenkantrieben an Armaturen
(ISO 5640:2024)
Robinetterie industrielle - Kits de montage de raccordement des actionneurs à fraction
de tour (ISO 5640:2024)
Ta slovenski standard je istoveten z: prEN ISO 5640
ICS:
23.060.01 Ventili na splošno Valves in general
oSIST prEN ISO 5640:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

oSIST prEN ISO 5640:2024
oSIST prEN ISO 5640:2024
International
Standard
ISO 5640
First edition
Industrial valves — Mounting
2024-01
kits for part-turn valve actuator
attachment
Robinetterie industrielle — Kits de montage de raccordement des
actionneurs à fraction de tour
Reference number
ISO 5640:2024(en) © ISO 2024
oSIST prEN ISO 5640:2024
ISO 5640:2024(en)
© ISO 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
oSIST prEN ISO 5640:2024
ISO 5640:2024(en)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 2
4 Design requirements . 3
4.1 General .3
4.2 Materials .3
4.3 Design temperature .3
4.4 Environmental corrosion protection .3
4.5 Mounting kit . .4
4.5.1 Stiffness .4
4.5.2 Intermediate support style .4
4.6 Bolting .5
4.7 Coupling .6
4.8 Designation .6
4.9 Position indicator .6
4.10 Buried service .6
4.11 Safety requirement .6
4.12 Orientation .6
4.13 Additional means for support of the actuator .7
4.14 Valve/actuator package maintenance.7
5 Dimensions . 7
5.1 Bracket .7
5.2 Coupling design .9
5.2.1 General .9
5.2.2 Drive by key(s) .9
5.2.3 Drive by square head .9
5.2.4 Drive by flat head .9
5.2.5 Drive by improved flat head .9
5.2.6 Drive by involute spline .9
5.2.7 Other types of drive connections .9
5.3 Spools and adapter flanges .9
6 Marking . .10
6.1 General .10
6.2 Mandatory information .10
6.3 Optional information .10
7 Documentation . 10
7.1 Language .10
7.2 Product documentation .10
Annex A (normative) Coupling clearance .11
Annex B (informative) Proposed shaft details for ball and butterfly valves .13
Bibliography .16

iii
oSIST prEN ISO 5640:2024
ISO 5640:2024(en)
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.
The procedures used to develop this document and those intended for its further maintenance are described
in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types
of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the
ISO/IEC Directives, Part 2 (see www.iso.org/directives).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
rights in respect thereof. As of the date of publication of this document, ISO had not received notice of (a)
patent(s) which may be required to implement this document. However, implementers are cautioned that
this may not represent the latest information, which may be obtained from the patent database available at
www.iso.org/patents. ISO shall not be held responsible for identifying any or all such patent rights.
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
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related to conformity assessment, as well as information about ISO's adherence to the World Trade
Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 153, Valves.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.

iv
oSIST prEN ISO 5640:2024
International Standard ISO 5640:2024(en)
Industrial valves — Mounting kits for part-turn valve actuator
attachment
1 Scope
This document provides requirements for metallic mounting kits for part-turn valves and actuator
attachments.
It includes all components transmitting torques from actuators to valves with a maximum flange torque up
to 16 000 Nm (up to F30 flange type).
It applies to mounting kits for part-turn valves and actuators with integral attachment flanges and drive
components as described in ISO 5211 (see Figure 1), when direct mounting of the actuator on valve is not
practical. Figure 1 illustrates the two different types of mounting kits in the scope of this document.
a) Direct interface with mounting kit b) Direct interface with mounting kit (when com-
bination of a multi-turn actuator and a gearbox)
Key
1 part-turn actuator 5 gearbox
2 interface (see ISO 5211) 6 interface (see ISO 5210)
3 valve 7 multi-turn actuator
4 mounting kit
Figure 1 — Mounting kit between part-turn actuator and valve
Stacking of mounting kits/intermediate supports is not within the scope of this document.
This document specifies methods for design and environmental corrosion protection.
When a reference is made to this document, all the requirements apply, unless otherwise agreed between
the purchaser and the manufacturer/supplier, prior to order.
In this document, the term "valve" covers val
...