GB/T 9065.3-2020 Active National standards

GB/T 9065.3-2020 Connections for hydraulic fluid power—Hose fittings—Part 3:Flange ends

Publish Date: 2020-06-02 Implement Date: 2020-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 9065.3-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Hydraulic and pneumatic devices

ICS Name: Pipes and pipe fittings

Publish Date: 2020-06-02

Implement Date: 2020-12-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国液压气动标准化技术委员会(SAC/TC 3)

Pages: 15 pages

Scope

GB/T 9065的本部分规定了材质为碳钢的法兰式软管接头（典型示例见图1，适用于符合ISO 6162-1和ISO 6162-2的油口和法兰夹）设计和性能的基本要求和尺寸要求。
本部分适用于公称内径为12.5 mm～51 mm的软管（符合GB/T 2351的公称软管内径）。
注：若选用其他材质，由供需双方协商。

Development Information

Drafting Units:

浙江苏强格液压股份有限公司、伊顿液压(宁波)有限公司、安徽三雕起重机械有限公司、天津市精研工程机械传动有限公司、宁波海格威流体连接件有限公司、徐州徐工液压件有限公司、北京机械工业自动化研究所有限公司

Drafting Persons:

罗学荣、吴节刚、俞吉健、周舜华、戴传友、冯国勋、王克文、王涌潮、陈登民、孙爱民、曹巧会

Word Count: 28 Thousand words Pages: 15 pages

Same series standard

GB/T 9065.4-2020 Connections for hydraulic fluid power—Hose fittings—Part 4:Stud ends GB/T 9065.6-2020 Connections for hydraulic fluid power—Hose fittings—Part 6：60° cone ends

Referenced Standards

ISO 6162-1 ISO 6162-2 GB/T 2351-1993 Fluid power systems and components—Connectors and associated components—Outside diameters of tubes and inside diameters of hoses GB/T 2351-2005 Fluid power systems and components—Connectors and associated components—Nominal outside diameters of tubes and nominal inside diameters of hoses GB/T 2351-2021 Fluid power systems and components—Outside diameters of tubes and inside diameters of hoses GB/T 7939-2008 Hydraulic fluid power—Hose assemblies—Test methods GB/T 7939.1-2024 Connections for hydraulic fluid power—Test methods—Part 1:Connectors GB/T 7939.2-2024 Connections for hydraulic fluid power—Test methods—Part 2:Quick-action couplings GB/T 7939.3-2023 Connections for hydraulic fluid power—Test methods—Part 3:Hose assemblies GB/T 10125-1997 Corrosion tests in artificial atmospheres—Salt spray tests GB/T 10125-2012 Corrosion tests in artificial atmospheres—Salt spray tests GB/T 10125-2021 Corrosion tests in artificial atmospheres—Salt spray tests GB/T 17446-1998 Fluid power systems and components—Vocabulary GB/T 17446-2012 Fluid power systems and components—Vocabulary GB/T 17446-2024 Fluid power systems and components—Vocabulary GB/T 26143-2010 Connectors for hydraulic fluid power—Test methods

Adopt standards

ISO 12151-3:2010

Related Standards

GB/Z 18427-2001 Active

GB/Z 18427-2001 Hydraulic hose assemblies—External leakage classification for hydraulic systems

Publish Date: 2001-08-28

GB/T 7937-2002 Replaced

GB/T 7937-2002 Fluid power systems and components—Connectors and associated components—Nominal pressures

Publish Date: 2002-03-10

GB/T 15329.1-2003 Replaced

GB/T 15329.1-2003 Rubber hoses and hose assemblies—Textile-reinforced hydraulic types—Specification—Part 1:Oil-based fluid applications

Publish Date: 2003-06-23

GB/T 5860-2003 Active

GB/T 5860-2003 Hydraulic fluid power—Quick-action couplings Dimensions and requirements

Publish Date: 2003-11-10

GB/T 5861-2003 Active

GB/T 5861-2003 Hydraulic fluid power—Quick action couplings—Test methods

Publish Date: 2003-11-10

GB/T 7937-2008 Abolished

GB/T 7937-2008 Fluid power systems and components—Connectors and associated components—Nominal pressures

Publish Date: 2008-01-14