ISO 22109:2026
International Standard
Current Edition
·
Approved on
12 February 2026
Industrial valves — Gearboxes for valves
ISO 22109:2026 Files
English
14 Pages
Current Edition
OMR
48.3
ISO 22109:2026 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.
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