T/ZGWJHXH 34-2020
Safety Technology of Long-neck Nozzle Flowmeter Used in Power Plant Boiler (English Version)

Standard No.

T/ZGWJHXH 34-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Group Standards of the People's Republic of China

Latest

T/ZGWJHXH 34-2020

Scope

This standard specifies the technical requirements for the materials, design, manufacturing, and inspection of long-neck nozzle flowmeters used to measure steam or feed water flow on steam boilers with a rated working pressure greater than or equal to 3.8MPa and less than 16.7MPa. Long-neck nozzle flowmeters outside this range are Neck nozzle flow meters can also be implemented with reference to this standard.

T/ZGWJHXH 34-2020 history

• 2020 T/ZGWJHXH 34-2020 Safety Technology of Long-neck Nozzle Flowmeter Used in Power Plant Boiler