GB/T 12236-2008Steel swing check valve for petroleum, petrochemical and allied industries (English PDF)
石油、化工及相关工业用的钢制旋启式止回阀
GB/T 12236 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 12236-2025 | Steel swing check valve for petroleum, petrochemical and allied industries | Valid |
| GB/T 12236-2008 | Steel swing check valve for petroleum, petrochemical and allied industries | Obsolete |
GB/T 12236-2008 is obsolete. It has been replaced by GB/T 12236-2025. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Level / Type
National · Recommended
Issue date
February 2, 2008
Implementation date
July 1, 2008
Scope
GB/T 12236-2008 is the English-translated version of 石油、化工及相关工业用的钢制旋启式止回阀.
GB/T 12236-2008 is the Chinese national standard "Steel swing check valve for petroleum, petrochemical and allied industries".
It was issued on February 2, 2008 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, and took effect on July 1, 2008. It is obsolete: it has been replaced by GB/T 12236-2025.
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Document preview — GB/T 12236-2008
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2008-02-02.
Date of implementation: 2008-07-01.
Status: obsolete, replaced by GB/T 12236-2025.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 24925-2019Low temperature valve—Technical specifications
- JB/T 13458-2018Steam jacketed valves
- JB/T 13460-2018Axial check valves for liquefied natural gas
- JB/T 12621-2016Valves for liquefied natural gas - Technical requirements
- JB/T 12624-2016Globe valves and check valves for liquefied natural gas
- JB/T 12797-2016Valves for coal chemical plants - Technical requirements
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GB/T 12236-2008
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