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dnaSRPS EN ISO 22109:2026

Industrial valves - Gearboxes for valves (ISO 22109:2026)

General information

50.60     Dec 30, 2025

ISS

M153

European Norm

23.060.01  

English  

Scope

This document specifies basic requirements for gearboxes to operate industrial valves for manual and automated on/off and modulating duties, including manual override gearboxes. It includes guidelines for classification, design and methods for conformity assessment.
This document does not cover gear systems which are an integral part in the design of valves and subsea gearboxes.
Other requirements or conditions of use different from those indicated in this document are agreed between the purchaser and the manufacturer or supplier (first party) prior to order.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN ISO 22109:2020

NOW

PROJECT
dnaSRPS EN ISO 22109:2026
50.60 Close of voting. Proof returned by secretariat
Dec 30, 2025

Related project

Adopted from EN ISO 22109:2026 IDENTICAL

Adopted from ISO 22109:2026 IDENTICAL