T/ZZB 3242-2023 Active Group standards

T/ZZB 3242-2023 Aluminum oxide dedicated slurry valve

Publish Date: 2023-10-10 Implement Date: 2023-11-01 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/ZZB 3242-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nValve

ICS Name: Other valves

Publish Date: 2023-10-10

Implement Date: 2023-11-01

Pages: 14 pages

Scope

Main technical content: This document specifies the models and structural types, basic requirements, technical requirements, materials, inspection and testing methods, inspection rules, marking, packaging and storage, and quality commitments of alumina special slurry valves (referred to as slurry valves). This document is applicable to alumina and related industrial slurry valves with a nominal pressure of PN16~PN250 and a nominal size of DN25~DN600, a pressure rating of Class150~Class1500 and a nominal size of NPS1~NPS24, and an operating temperature of -29 ℃~425 ℃, which are connected by flanges.