T/WZBF 011-2022
Flanged and wafer resilient seal butterfly valve (English Version)
- Standard No.
- T/WZBF 011-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/WZBF 011-2022
- Scope
- This standard specifies the structural form, technical requirements, materials, test methods and inspection rules, marking, painting, storage and transportation of flange and wafer-connected elastic sealing butterfly valves.
T/WZBF 011-2022 history
- 2022 T/WZBF 011-2022 Flanged and wafer resilient seal butterfly valve
