GB/T 44519-2024 Active National standards

GB/T 44519-2024 Industrial valves—Gearbox for valves

GB/T 44519-2024 Industrial valves—Gearbox for valves

Publish Date: 2024-09-29 Implement Date: 2025-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 44519-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nValve

ICS Name: Other valves

Publish Date: 2024-09-29

Implement Date: 2025-04-01

Pages: 24 pages

Scope

This document specifies the classification, design requirements, optional accessories, factory testing and type testing, marking, packaging, transportation, and storage of gearboxes for manual and automatic, switch-type and adjustable industrial valves.
This document does not include gear devices integrated with valve designs and underwater gearboxes.

Development Information

Word Count: 31 Thousand words Pages: 24 pages

Referenced Standards

GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 12222-2005 Multi-turn valve actuator attachments GB/T 12222-2023 Multi-turn valve actuator attachments GB/T 12223-2005 Part-turn valve actuator attachments GB/T 12223-2023 Part-turn valve actuator attachments GB/T 30790.2-2014 Paints and varnishes—Corrosion protection of steel structures by protective paint systems—Part 2:Classification of environments

Adopt standards

ISO 22109:2020

Related Standards

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GB/T 12246-2006 Replaced

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Publish Date: 2006-12-25

GB/T 20910-2007 Replaced

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Publish Date: 2007-04-18

GB/T 21384-2008 Replaced

GB/T 21384-2008 Electric water-heater safety valve

Publish Date: 2008-02-02