ISO/DIS 22153 Electric actuators for industrial valves — General requirements - draft issued for Public Comment

What is it?:

This document provides basic requirements for electric valve actuators, used for on-off and control valves. It includes guidelines for classification, design, enclosure and corrosion protection, and methods for conformity assessment.

Combinations of electric multi-turn actuators and gearboxes supplied by the actuator manufacturer are within the scope of this document.

Why Is it Important?:

This is a draft for public comment of the new ISO for Electric Actuators. There is already EN15714-1 Terminology and definitions and EN15714-2 Electric Actuators. Does the proposed new ISO standard conflict in anyway with the existing EN’s? Now is your opportunity to make comments on the proposed ISO text.

Supersedes: This is the draft of a new international standard.

Published in Valve User Magazine Issue 47

Winter 2018 // Issue 47
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