Most recent
DIN EN ISO 22109:2020
Industrial valves - Gearbox for valves (ISO 22109:2020); German version EN ISO 22109:2020
This document provides basic requirements for gearboxes to operate industrial valves for manual and automated on/off and modulating duties. It includes guidelines for classification, design, and methods for conformity assessment. It does not cover gear systems which are integral part in the design of valves and subsea gearboxes.. Other requirements or conditions of use different from those indicated in this document should be agreed between the purchaser and the manufacturer or supplier (first party), prior to order.
CONTENT PROVIDER
Deutsches Institut für Normung [din]
Deutsches Institut für Normung [din]