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  • ISO 6149-4:2017

    Current The latest, up-to-date edition.

    Connections for fluid power and general use — Ports and stud ends with ISO 261 metric threads and O-ring sealing — Part 4: Dimensions, design, test methods and requirements for external hex and internal hex port plugs

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English, French

    Published date:  09-08-2017

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 6149-4:2017 specifies dimensions and performance requirements for external hex and internal hex port plugs for use with ISO 6149‑1 ports.

    Port plugs in accordance with this document can be used at working pressures up to 63 MPa (630 bar[1]). The permissible working pressure depends upon the plug end size, materials, design, working conditions, application, etc.

    Conformance to the dimensional information in this document does not guarantee rated performance. Each manufacturer is expected to perform testing according to the specification contained in this document to assure that components comply with the performance ratings.

    WARNING: The use of stud ends conforming to this document with ports conforming to the relevant parts of ISO 1179, ISO 9974 and ISO 11926 could lead to a hazardous situation.

    [1] 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes SAE J 2244/4. (01/2008) Supersedes ISO/DIS 6149-4. (08/2017)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    SAE J 2551/3 : 2013 RECOMMENDED PRACTICES FOR FLUID CONDUCTOR CARBON, ALLOY AND HIGH STRENGTH LOW ALLOY STEEL TUBING APPLICATIONS - PART 3: PROCUREMENT
    BS ISO 6149-2:1993 Connections for fluid power and general use. Ports and stud ends with ISO 261 threads and O-ring sealing Heavy-duty (S series) stud ends. Dimensions, design, test methods and requirements.
    SAE J 2593 : 2015 INFORMATION REPORT FOR THE INSTALLATION OF FLUID CONDUCTORS AND CONNECTORS
    N285.0-17/N285.6 SERIES-17 General requirements for pressure-retaining systems and components in CANDU nuclear power plants / Material Standards for reactor components for CANDU nuclear power plants
    PD ISO/TS 11672:2016 Connectors for fluid power and general use. Designation and nomenclature
    CSA B109 : 2017 NATURAL GAS FOR VEHICLES INSTALLATION CODE
    ISO/TS 11686:2017 Connectors for fluid power and general use — Assembly instructions for connectors with adjustable stud ends and O-ring sealing
    ISO 6149-2:2006 Connections for hydraulic fluid power and general use Ports and stud ends with ISO 261 metric threads and O-ring sealing Part 2: Dimensions, design, test methods and requirements for heavy-duty (S series) stud ends
    EN ISO 6149-2:2007 Connections for hydraulic fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Part 2: Dimensions, design, test methods and requirements for heavy-duty (S series) stud ends (ISO 6149-2:2007)
    SAE J 2551/2 : 2013 RECOMMENDED PRACTICES FOR FLUID CONDUCTOR CARBON, ALLOY AND HIGH STRENGTH LOW ALLOY STEEL TUBING APPLICATIONS - PART 2: GENERAL SPECIFICATIONS AND PERFORMANCE REQUIREMENTS
    PD ISO/TS 11686:2017 Connectors for fluid power and general use. Assembly instructions for connectors with adjustable stud ends and O-ring sealing
    CSA NGV 6.1 : 2016 COMPRESSED NATURAL GAS (CNG) FUEL STORAGE AND DELIVERY SYSTEMS FOR ROAD VEHICLES
    DIN EN ISO 6149-2:2007-05 Connections for hydraulic fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Part 2: Dimensions, design, test methods and requirements for heavy-duty (S series) stud ends (ISO 6149-2:2006)
    BS EN ISO 6149-2:2007 Connections for hydraulic fluid power and general use. Ports and stud ends with ISO 261 metric threads and O-ring sealing Dimensions, design, test methods and requirements for heavy-duty (S series) stud ends

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 10683:2014 Fasteners Non-electrolytically applied zinc flake coatings
    ISO 4042:1999 Fasteners Electroplated coatings
    ISO 5598:2008 Fluid power systems and components Vocabulary
    ISO 4759-1:2000 Tolerances for fasteners — Part 1: Bolts, screws, studs and nuts — Product grades A, B and C
    ISO 7789:2007 Hydraulic fluid power Two-, three- and four-port screw-in cartridge valves Cavities
    ISO 19879:2010 Metallic tube connections for fluid power and general use Test methods for hydraulic fluid power connections
    ISO 6149-2:2006 Connections for hydraulic fluid power and general use Ports and stud ends with ISO 261 metric threads and O-ring sealing Part 2: Dimensions, design, test methods and requirements for heavy-duty (S series) stud ends
    ISO 6149-1:2006 Connections for hydraulic fluid power and general use Ports and stud ends with ISO 261 metric threads and O-ring sealing Part 1: Ports with truncated housing for O-ring seal
    ISO 9227:2017 Corrosion tests in artificial atmospheres — Salt spray tests
    ISO 261:1998 ISO general purpose metric screw threads General plan
    ISO 3601-3:2005 Fluid power systems O-rings Part 3: Quality acceptance criteria
    ISO 48:2010 Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD)
    ISO 1629:2013 Rubber and latices — Nomenclature
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