CJ/T 283-2017 Active Industry standards-Urban construction

CJ/T 283-2017 Eccentric semi-ball valves

Publish Date: 2017-09-26 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: CJ/T 283-2017

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Water supply and drainage projects

ICS Name: Other facilities in the building

Publish Date: 2017-09-26

Implement Date: 2018-05-01

Pages: 20 pages

Scope

This standard specifies the terms and definitions, structural types and models, materials, requirements, test methods, inspection rules, marking, packaging, and storage of eccentric hemispherical valves.
This standard applies to eccentric hemispherical valves with a nominal size of DN 40 to DN 2000, a maximum allowable working pressure of no more than 6.3 MPa, and a medium of water, slurry, or other liquids with physical and chemical properties similar to water.