EN 12570:2000

Industrial valves - Method for sizing the operating element

Publication date:   Mar 30, 2004

General information

90.93 Standard confirmed   Jan 21, 2021

CEN

CEN/TC 69 Industrial valves

European Norm

23.060.01   Valves in general

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Scope

This EN specifies the requirements for establishing the minimum size of the operating element supplied with an industrial valve regarding the force applied by one person to operate the valve under specified working conditions. This standard applies to manual operating elements of sizes from 100 mm to 1000 mm: - directly mounted on valves; - mounted on valve reduction gearboxes; - used for manual operation of power actuated valves. This standard does not apply to: - impactor handwheels; - T-keys; - chainwheels.

Related legislation

Legislation related to this standard

89/106/EEC

Construction products

305/2011

Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec

Life cycle

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PUBLISHED
EN 12570:2000
90.93 Standard confirmed
Jan 21, 2021