British Standards Institution

Source:: CEN
Committee:: PSE/18/5 - Industrial valves, steam traps, actuators and safety devices against excessive pressure - Valve actuators
Categories:: Valves. Ball and plug
Number of comments:: 1

Scope

This document specifies basic requirements for hydraulic part-turn valve actuators, both double acting and single acting, used for on-off and modulating control duties.

It includes guidelines, recommendations and methods for enclosure and corrosion protection, control and testing.

It does not apply to hydraulic actuators which are integral parts of control valves and to hydraulic actuators designed for permanent immersion in fresh or sea water as well as electro-hydraulic actuators.

Other requirements, or conditions of use, different from those indicated in this document can vary upon request.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

23/02/2024

3. Public Comments

Public Comments start date:

27/06/2024

Public Comments end date:

20/08/2024

4. Comment Resolution

Comment Resolution start date:

03/09/2025

5. Approval

6. Publication

Publication start date:

18/11/2025

Learn more about the standards development process

Standards Development

BS EN 15714-4 Industrial valves - Actuators. - Part 4: Hydraulic part-turn actuators for industrial valves - Basic requirements

Scope

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