T/WZBF 023-2022 Active Group standards

T/WZBF 023-2022 Flow rate adjustment valve

Publish Date: 2022-11-28 Implement Date: 2022-12-01 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: T/WZBF 023-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nValve Comprehensive

Publish Date: 2022-11-28

Implement Date: 2022-12-01

Pages: 8 pages

Scope

Main technical content: This standard specifies the definition, structural type, parameters, requirements, test methods, inspection rules, marking, packaging, and storage and transportation requirements of flow distribution regulating valves. It is applicable to flange-connected flow distribution regulating valves with nominal pressure PN100~PN420, nominal size DN50~250, pressure grade Class600~Class2500, nominal size NPS2~NPS10, and a working temperature of -29℃~425℃ for the medium.