prBAS EN ISO 22109:2027
Industrial valves - Gearboxes for valves (ISO 22109:2026)
General information
Status:Project
Number of pages:18
Adoption method:Proglašavanje
Language:engleski
Edition:2.
Realization date:25.09.2026
Forseen date for next stage code:12.10.2026
Technical committee:BAS/TC 41, Pressure equipment and containers
ICS:
23.060.01, Valves in general
Abstract
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.
Lifecycle
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Original document and degree of correspondence
EN ISO 22109:2026, identical
ISO 22109:2026, identical
Relation to BAS standards
Work material
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