GB/T 20173-2006
Petroleum and natural gas industries.Pipeline transportation systems.Pipeline valves (English Version)
- Standard No.
- GB/T 20173-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2014-10
- Replace By
- GB/T 20173-2013
- Latest
- GB/T 20173-2013
- Scope
- This standard applies to ball valves, check valves, gate valves and plug valves that meet the requirements of ISO 13632 "Pipeline Transportation Systems for Oil and Gas Industry" in the pipeline system of the petroleum and natural gas industry. suggestion. This standard does not apply to valves with rated pressure values exceeding PN420 (Class 2500). The ordering guide provided in Appendix A will help the buyer determine the type of valve and determine the special requirements of the valve.
GB/T 20173-2006 history
- 2013 GB/T 20173-2013 Petroleum and natural gas industries.Pipeline transportation systems.Pipeline valves
- 2006 GB/T 20173-2006 Petroleum and natural gas industries.Pipeline transportation systems.Pipeline valves
