VALVE & FLOW-CONTROL BRIEF
ISO updates valve actuator-interface and gearbox standards
Adapted from：ISO · independently rewritten and edited by VALVE.ME
ISO's 2026 update lists ISO 5210, ISO 5211 and ISO 22109 for multi-turn, part-turn interfaces and valve gearboxes.
Industry desk analysis
Valve-actuator packages should align flange, drive component, torque/thrust, travel, duty and manual-override requirements.
Editorial note
This article is independently rewritten from a public primary source, not copied in full. VALVE.ME adds context for valve procurement, technical selection and supply-chain decisions.