ISO 5210:2023

Industrial valves — Multi-turn valve actuator attachments

This document specifies the requirements for the attachment of multi-turn actuators to valves.

Throughout this document, “actuator” can be understood as “actuator and/or gearbox” providing a multi-turn and/or linear output.

It 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.

Edition	2023
Published Date	2023
Published By	International Standardization Organisation
Page Count	19