T/CGMA 0408-2023 Active Group standards

T/CGMA 0408-2023 Self-actuating rupture disc emergency shut-off valve

Publish Date: 2023-08-10 Implement Date: 2023-10-01 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/CGMA 0408-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Other valves

Publish Date: 2023-08-10

Implement Date: 2023-10-01

Scope

Scope: This document defines the terms and definitions of self-acting burst pipe emergency shut-off valves, and specifies their typical structures and model specifications, technical requirements, testing and inspection, inspection rules, marking, packaging, transportation, and storage. This document applies to burst pipe valves used in water supply and distribution systems with a nominal size of DN300~DN4000, a nominal pressure of not more than PN40, and a medium of cold water. Main technical content: This document defines the terms and definitions of self-acting burst pipe emergency shut-off valves, and specifies their typical structures and model specifications, technical requirements, testing and inspection, inspection rules, marking, packaging, transportation, and storage. This document applies to burst pipe valves used in water supply and distribution systems with a nominal size of DN300~DN4000, a nominal pressure of not more than PN40, and a medium of cold water.