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CEN - EN ISO 5210

Industrial Valves - Multi-Turn Valve Actuator Attachments

active, Most Current
Organization: CEN
Publication Date: 1 April 2017
Status: active
Page Count: 26
ICS Code (Valves in general): 23.060.01
scope:

This document specifies the requirements for the attachment of multi-turn actuators to valves.

Throughout this document, "actuator" may be understood as "actuator and/or gearbox" providing a multi-turn and/or linear output.

It specifies:

- flange dimensions necessary for the attachment of actuators to industrial valves [see Figure 1 a)] or to intermediate supports [see Figure 1 b)];

- those driving component dimensions of actuators which are necessary to attach them to the driven components;

- reference values for torque and thrust for flanges having the dimensions specified in this document.

NOTE 1 In this document, the term "valve" may also be understood to include "valve with an intermediate support" [see Figure 1 b)].

NOTE 2 When a combination of a multi-turn actuator and separate multi-turn/linear gearbox is coupled to form an actuator, the multi-turn attachment to the gearbox is in accordance with this document [see Figures 1 c) and 1 d)]. A combination of a multi-turn actuator with integral multi-turn/linear gearbox supplied as an actuator is in accordance with Figures 1 a) and 1 b).

Document History

EN ISO 5210
April 1, 2017
Industrial Valves - Multi-Turn Valve Actuator Attachments
This document specifies the requirements for the attachment of multi-turn actuators to valves. Throughout this document, “actuator” may be understood as “actuator and/or gearbox” providing a...
March 1, 1996
Industrial Valves - Multi-Turn Valve Actuator Attachments
A description is not available for this item.

References

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