T/WZBF 041-2024 Active Group standards

T/WZBF 041-2024 Forced Sealing Ball Valve

Publish Date: 2024-03-15 Implement Date: 2024-03-15 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 041-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nValve Comprehensive

Publish Date: 2024-03-15

Implement Date: 2024-03-15

Pages: 15 pages

Scope

Main technical content: This document specifies the terms and definitions, structural types, technical requirements, materials, test methods, inspection rules, marking, and supply requirements for forced-sealing ball valves. This document is applicable to nominal pressures of PN16 to PN400, nominal sizes of DN25 to DN600, or pressure grades of Class 150 to Class 2500, nominal sizes of NPS 1 to NPS 24; applicable temperatures of -46°C to 425°C; and the manufacture of forced-sealing ball valves with flange ends and welded ends.