T/ZZB 0803-2018 Active Group standards

T/ZZB 0803-2018 The full-welded ball valve used in pipeline transportation systems for the oil and natural gas industry

Publish Date: 2018-11-30 Implement Date: 2018-12-31 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 0803-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nValve

ICS Name: Gate valve

Publish Date: 2018-11-30

Implement Date: 2018-12-31

Scope

Main technical content: This standard specifies the terms and definitions, structural types and parameters, basic requirements, technical requirements, test methods and inspection rules, marking, packaging and storage and transportation, and quality commitments for fully welded ball valves used in pipeline transportation systems in the oil and gas industry. This standard applies to nominal pressures of PN16 to PN160 or Class 150 to Class 900, nominal sizes of DN50 to DN1500 or NPS2 to NPS60, and the medium transported is crude oil, refined oil, and natural gas. The fully welded ball valves used in pipeline transportation systems are suitable for flange connections and welded connections (referred to as fully welded ball valves).