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US$999.00 · In stock
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GB/T 3036-2017: Marine centric-pivoted butterfly valves
Status: Valid GB/T 3036: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 3036-2017 | English | 999 |
Add to Cart
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9 days [Need to translate]
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Marine centric-pivoted butterfly valves
| Valid |
GB/T 3036-2017
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| GB/T 3036-1994 | English | 519 |
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3 days [Need to translate]
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Marine center-pivoted batterfly valves
| Obsolete |
GB/T 3036-1994
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| GB 3036-1982 | English | 199 |
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2 days [Need to translate]
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Single eccentric hydraulic control butterfly valves
| Obsolete |
GB 3036-1982
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PDF similar to GB/T 3036-2017
Basic data | Standard ID | GB/T 3036-2017 (GB/T3036-2017) | | Description (Translated English) | Marine centric-pivoted butterfly valves | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U52 | | Classification of International Standard | 47.020.30 | | Word Count Estimation | 50,555 | | Date of Issue | 2017-12-29 | | Date of Implementation | 2018-07-01 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 3036-2017: Marine centric-pivoted butterfly valves---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Marine centric-pivoted butterfly valves
ICS 47.020.30
U52
National Standards of People's Republic of China
Replacing GB/T 3036-1994
Marine center butterfly valve
2017-12-29 Posted
2018-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Classification and marking 1
4 Requirements 40
5 Test methods 42
6 Inspection rules 43
7 Packaging, storage and transportation 44
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 3036-1994 "marine center butterfly valve", compared with GB/T 3036-1994 main technical changes are as follows.
--- Increased variety of central butterfly valve (see 3.1);
--- Modify the type B, BS butterfly valve type (see 3.1);
--- Added a variety of specifications of the center-type butterfly valve (see 3.2).
This standard proposed by China Shipbuilding Industry Corporation.
This standard by the National Marine Machinery Standardization Technical Committee (SAC/TC137) centralized.
This standard was drafted by Dalian Shipbuilding Industry Co., Ltd., Dalian Marine Valve Co., Ltd., Fujian Province, Mawei Shipbuilding Co., Ltd.
the company.
The main drafters of this standard. Liu Xiaopeng, Wang Shouzhen, Wang Shikai, Ma Yulong, thin British, Chen Qing, Wang Ho called.
This standard replaces the standards previously issued as.
--- GB/T 3036-1982, GB/T 3036-1994.
Marine center butterfly valve
1 Scope
This standard specifies the flange connection size according to GB/T 2501, CB/T 4196, JISB2220, JISB2239, JISB2240, structure
Length according to GB/T 12221, JISB2002 center-type wafer type and flanged butterfly valve (hereinafter referred to as butterfly valve) classification and marking, to
Requirements, test methods, inspection rules, marking, packaging, storage and transportation.
This standard applies to the center of the pipeline piping design, manufacture and acceptance.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
General technical requirements for piping components of ships GB/T 600-2008
Casting copper and copper alloys GB/T 1176-2013
GB/T 1184-1996 Tolerances on shape and position tolerances
Stainless steel rods GB/T 1220-2007
Ductile iron parts
GB/T 1804-2000 General tolerances Tolerances for linear and angular dimensions without tolerance
GB/T 1958 Geometrical product specifications (GPS) shape and position tolerance testing requirements
GB/T 2100-2002 general purpose corrosion resistant steel castings
GB/T 2501 marine flange connection size and sealing surface
GB/T 3032 signs of marine piping accessories
Gray cast iron parts GB/T 9439-2010
GB/T 12221 metal valve structure length
General purpose stainless steel castings - Technical specifications
CB/T 3397 marine valve static pressure life test
CB/T 4196 marine flange connection size and sealing surface
GB/T 4299-2013 Marine carbon steel and carbon-manganese steel castings
Rotary shaft lip seals - Rubber materials
JISB2002 valve size (Face-to-FaceandEnd-to-EndDimensionsofValves)
JISB2220 steel pipe flange (SteelPipeFlanges)
JISB2239 cast iron pipe flange (CastIronPipeFlanges)
JISB2240 copper alloy pipe flange (CopperAloyPipeFlanges)
3 Categories and Tags
3.1 type
Marine center butterfly valve according to the standard is divided into the following types.
--- A type --- flange connection size by CB/T 4196 pairs of handle-driven butterfly valve;
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