T/ZZB 1680-2020 Active Group standards

T/ZZB 1680-2020 Copper Quick-Connect Valve

Publish Date: 2020-08-26 Implement Date: 2020-09-01 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 1680-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nValve

ICS Name: Ball valve

Publish Date: 2020-08-26

Implement Date: 2020-09-01

Scope

Main technical content: This standard specifies the terms and definitions, classification, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments of copper quick-connect valves (hereinafter referred to as valves). This standard applies to quick-connect ball valves, quick-connect shut-off valves, quick-connect gate valves, and quick-connect check valves with a nominal size of DN≤50 mm, a working temperature of -5℃≤t≤120℃, and a nominal pressure of PN≤2.5 MPa, and their working medium is water, non-corrosive liquids, or air.