This document defines the terms and definitions of electro-magnetic emergency shut-off valve for gas; specifies the classification and model, material and structure, and requirements; describes corresponding test methods; clarifies the inspection rules, and the requirements for marking and instructions for use, packaging, transportation, and storage, etc. This document is applicable to electro-magnetic emergency shut-off valves for gas installed on gas user pipelines where the maximum working pressure is not greater than 0.4 MPa and the nominal dimension is not greater than DN300, and the transmission media are natural gas, liquefied petroleum gas (including liquefied petroleum gas mixed with air) and artificial gas (hereinafter referred to as the “shut-off valves”).
Basic Data
Standard ID
GB 44016-2024 (GB44016-2024)
Description (Translated English)
Electro-magnetic emergency shut-off valve for gas
Sector / Industry
National Standard
Classification of Chinese Standard
P47
Classification of International Standard
91.140
Word Count Estimation
26,266
Date of Issue
2024-04-29
Date of Implementation
2024-08-01
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
