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ISO 5211:2026

ISO 5211:2026 Industrial valves — Part-turn actuator attachments

CDN $296.00

This publication was last reviewed and confirmed in 2026.

Industrial valves — Part-turn actuator attachments

SKU: 0f04219fb820 Categories: ,

Description

This document specifies requirements for the attachment of part-turn actuators, with or without gearboxes, to industrial valves.

The attachment of part-turn actuators to control valves in accordance with the requirements of this document is subject to an agreement between the supplier and the purchaser.

This document specifies:

  • flange dimensions necessary for the attachment of part-turn actuators to industrial valves [see Figures 1 a) and 1 c)] or to intermediate supports [see Figures 1 b) and 1 d)];
  • driving component dimensions of part-turn actuators necessary to attach them to the driven components;
  • reference values for torques for interfaces and for couplings having the dimensions specified in this document.

The attachment of the intermediate support to the valve is beyond the scope of this document.

Edition

4

Published Date

2026-06-18

Status

PUBLISHED

Pages

27

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document specifies requirements for the attachment of part-turn actuators, with or without gearboxes, to industrial valves.

The attachment of part-turn actuators to control valves in accordance with the requirements of this document is subject to an agreement between the supplier and the purchaser.

This document specifies:

  • flange dimensions necessary for the attachment of part-turn actuators to industrial valves [see Figures 1 a) and 1 c)] or to intermediate supports [see Figures 1 b) and 1 d)];
  • driving component dimensions of part-turn actuators necessary to attach them to the driven components;
  • reference values for torques for interfaces and for couplings having the dimensions specified in this document.

The attachment of the intermediate support to the valve is beyond the scope of this document.

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