DIN Standards Committee Valves
Industrial valves - Part-turn actuator attachments
Abstract
This document specifies requirements for the attachment of part-turn actuators, with or without gearboxes, to industrial valves. The attachment of part-turn actuators to control valves in accordance with the requirements of this document is subject to an agreement between the supplier and the purchaser. This document specifies: - flange dimensions necessary for the attachment of part-turn actuators to industrial valves [see Figures 1 a) and 1 c)] or to intermediate supports [see Figures 1 b) and 1 d)]; - driving component dimensions of part-turn actuators necessary to attach them to the driven components; - reference values for torques for interfaces and for couplings having the dimensions specified in this document. The attachment of the intermediate support to the valve is out of the scope of this document.
Begin
2024-06-22
WI
00069249
Planned document number
prEN ISO 5211 rev
Responsible national committee
NA 003-01-12 AA - Valve actuators and interfaces to actuators
Responsible european committee
previous edition(s)
Industrial valves - Part-turn actuator attachments (ISO 5211:2023)
2023-09
