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DL/T 641-2015Electric valve actuators for power plant (English PDF)

电站阀门电动执行机构

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Issued by

National Energy Administration

Level / Type

National · Recommended

Issue date

July 1, 2015

Implementation date

December 1, 2015

Scope

DL/T 641-2015 is the English-translated version of 电站阀门电动执行机构.

DL/T 641-2015 — This standard specifies the technical requirements, test methods and inspection rules for electric actuators (hereinafter referred to as electric actuators) of power station valves.

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Document preview — DL/T 641-2015

National Standard of the People's Republic of China

ICS: 27.100
Classification: F 24
Replacing: DL/T 641-2005

Issued by: National Energy Administration

What this standard covers1
Document data2

What this standard covers

This standard specifies the technical requirements, test methods and inspection rules for electric actuators (hereinafter referred to as electric actuators) of power station valves. This standard applies to the motor-driven various types of shut-off valves, regulating valves and baffles and other electric actuators.

Document data

International classification (ICS): 27.100.

Chinese classification (CCS): F24.

Estimated length of the Chinese original: 27,298 words.

Supersedes the earlier edition DL/T 641-2005.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 18 pages — is available in the English PDF.

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Cited by

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