ČSN EN ISO 5210 (133090)

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Other valves

Annotation of standard text ČSN EN ISO 5210 (133090):

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

Throughout this document, "actuator" can be understood as "actuator" or "combination of actuator with gearbox" providing a multi-turn or linear output.

This document 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