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SR EN ISO 5210:2026
Industrial valves - Multi-turn actuator attachments (ISO 5210:2026)
This document specifies the requirements for the attachment of multi-turn actuators to valves. Throughout this document, “actuator” can be understood as “actuator” or “combination of actuator with gearbox” providing a multi-turn or linear output. This document specifies: flange dimensions necessary for the attachment of actuators to industrial valves [see Figure 1 a)] or to intermediate supports [see Figure 1 b)]; those driving component dimensions of actuators which are necessary to attach them to the driven components; reference values for torque and thrust for flanges having the dimensions specified in this document.
Status :
Valid
Approval date : 3/31/2026
Number of pages : 30
ICS : 23.060.99 Other valves
Technical Committee : 89 - Industrial valves
- Replaces SR EN ISO 5210:2023