GB/T 2029-2008Cast steel suction valve for seaward sluice (English PDF)
铸钢吸入通海阀
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
August 4, 2008
Implementation date
February 1, 2009
Scope
GB/T 2029-2008 is the English-translated version of 铸钢吸入通海阀.
GB/T 2029-2008 is the Chinese standard "Cast steel suction valve for seaward sluice".
Its scope clause reads: This standard specifies the classification and labeling, requirements, test methods, inspection rules, package and storage of cast steel suction valve for seaward sluice (hereinafter referred to as valve for seaward sluice) with flange connection dimension and sealing face in accordance with those specified in GB/T 569 and GB/T 2501.
This standard is applicable to the design, manufacturing and acceptance of valve for seaward sluice for pipeline system with fresh water and seawater as medium. Its clauses include classification and labeling.
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Document preview — GB/T 2029-2008
National Standard of the People's Republic of China
- ICS
- 47.020.30
- Classification
- U 52
- Replacing
- GB/T 2029-1980
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword I
- 1 Scope
- 2 Normative References
- 3 Classification and Labeling
- 4 Requirements
- 5 Test Method
- 6 Inspection Rules
- 7 Package and Storage
1 Scope
This standard specifies the classification and labeling, requirements, test methods, inspection rules, package and storage of cast steel suction valve for seaward sluice (hereinafter referred to as valve for seaward sluice) with flange connection dimension and sealing face in accordance with those specified in GB/T 569 and GB/T 2501.
This standard is applicable to the design, manufacturing and acceptance of valve for seaward sluice for pipeline system with fresh water and seawater as medium.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding amending errors in the text), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of the normative document is applicable. For undated references, the latest edition of the normative document applies.
GB/T 41-2000 Hexagon Nuts - Product Grade C (eqv ISO 4034: 1999)
GB/T 569 Marine Pipe Flanges - Connection Dimensions and Mating Face
G8/T 600 General Specifications for Marine Piping Valves and Fittings (GB/T 600-1991, neq ISO 5208: 1982)
GB/T 897-1988 Double End Studs - bm=1d
GB/T 1176-1987 Specification for Cast Copper Alloys (neq ISO 1338: 1977)
GB/T 1184-1996 Geometrical Tolerancing - Geometrical Tolerances for Features without Individual Tolerance Indications (eqv ISO 2768-2: 1989)
GB/T 1804-2000 General Tolerances - Tolerances for Linear and Angular Dimensions without Individual Tolerance Indications (eqv ISO 2768-1: 1989)
GB/T 1958 Geometrical Product Specification (GPS) - Geometrical Tolerance - Verification Prescription
GB/T 2501 Marine Pipe Flanes - Connection Dimensions and Mating Face (GB/T 2501-1989, neq ISO 2084: 1974)
GB/T 3032 Marks for Marine Piping Valves and Fittings
GB/T 4423-2007 Copper and Copper-alloy Cold-drawn Rod and Bar
GB/T 11698 Metal Valves for Use in Flanged Pipe Systems - Face-to-face and Centre-to-face Dimensions (GB/T 11698-1989, neq ISO 5752: 1982)
GB/T 12229-2005 General Purpose Industrial Valve - Specification of Spheroidal Graphite Iron Castings
CB/T 3927 Wall Thickness of Casting Body for Marine Valve
3 Classification and Labeling
3.1 Type
The types of valve for seaward sluice are specified as follows:
Type B - valve for seaward sluice with flange connection dimension and sealing face in accordance with GB/T 569.
Type BS - valve for seaward sluice with flange connection dimension and sealing face in accordance with GB/T 2501.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
Editions of GB/T 2029
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 2029-2008 | Cast steel suction valve for seaward sluice | current edition | Current |
| GB/T 2029-1980 | Cast steel suction valve for seaward sluice | previous edition | Superseded |
This page sells the current edition, GB/T 2029-2008. Earlier editions are listed for reference only.
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