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  • ISO 6162-2:2018

    Current The latest, up-to-date edition.

    Hydraulic fluid power — Flange connections with split or one-piece flange clamps and metric or inch screws — Part 2: Flange connectors, ports and mounting surfaces for use at a pressure of 42 MPa (420 bar), DN 13 to DN 76

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

    Language(s):  French, English

    Published date:  22-02-2018

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 6162-2:2018 gives general and dimensional specifications for flanged heads, split flange clamps (FCS and FCSM), one-piece flange clamps (FC and FCM), ports and mounting surfaces applicable to four-screw, split and one-piece flange clamp type tube connectors and hose fittings for use at a pressure of 42 MPa (420 bar[1]). It also specifies the dimensions of the seals to be used, as well as the grooves that house the seals.

    ISO 6162-2:2018 also recognizes the need to accommodate metric screw fasteners (type 1) (for DN 13 to DN 76), as well as to provide a means to use existing inch screw fasteners (type 2) (for DN 13 to DN 51).

    These connections are intended for application in hydraulic systems on industrial and commercial products where it is desired to avoid the use of threaded connectors.

    [1] 1 bar = 0,1 MPa = 105 Pa; 1 Pa = 1 N/m2.

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

    Committee ISO/TC 131/SC 4
    Development Note Together with ISO 6162-1 supersedes ISO 6162. (12/2002) Supersedes ISO/DIS 6162-2. (02/2018)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current
    Supersedes

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

    ISO 68-2:1998 ISO general purpose screw threads — Basic profile — Part 2: Inch screw threads
    ISO 5598:2008 Fluid power systems and components Vocabulary
    ISO 1101:2017 Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
    SAE J 429 : 2014 MECHANICAL AND MATERIAL REQUIREMENTS FOR EXTERNALLY THREADED FASTENERS
    ISO 724:1993 ISO general-purpose metric screw threads — Basic dimensions
    ISO 4017:2014 Fasteners Hexagon head screws Product grades A and B
    ISO 6708:1995 Pipework components Definition and selection of DN (nominal size)
    ISO 4762:2004 Hexagon socket head cap screws
    ISO 5864:1993 ISO inch screw threads Allowances and tolerances
    ISO 1302:2002 Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation
    SAE J 515 : 2015 SPECIFICATION FOR O-RING MATERIALS USED WITH HYDRAULIC CONNECTORS
    ISO 12151-3:2010 Connections for hydraulic fluid power and general use Hose fittings Part 3: Hose fittings with ISO 6162-1 or ISO 6162-2 flange ends
    ISO 7089:2000 Plain washers Normal series Product grade A
    ISO 68-1:1998 ISO general purpose screw threads — Basic profile — Part 1: Metric screw threads
    ISO 19879:2010 Metallic tube connections for fluid power and general use Test methods for hydraulic fluid power connections
    ISO 6164:1994 Hydraulic fluid power Four-screw, one-piece square-flange connections for use at pressures of 25 MPa and 40 MPa (250 bar and 400 bar)
    ISO 80000-1:2009 Quantities and units — Part 1: General
    ISO 725:2009 ISO inch screw threads Basic dimensions
    ASME B18.3 : 2012 SOCKET CAP, SHOULDER, SET SCREWS, AND HEX KEYS (INCH SERIES)
    ISO 273:1979 Fasteners — Clearance holes for bolts and screws
    ISO 9227:2017 Corrosion tests in artificial atmospheres — Salt spray tests
    ISO 261:1998 ISO general purpose metric screw threads General plan
    ISO 10763:1994 Hydraulic fluid power Plain-end, seamless and welded precision steel tubes Dimensions and nominal working pressures
    ISO 3601-1:2012 Fluid power systems — O-rings — Part 1: Inside diameters, cross-sections, tolerances and designation codes
    ASTM A 574 : 2017 : REDLINE Standard Specification for Alloy Steel Socket-Head Cap Screws
    ISO 13715:2017 Technical product documentation Edges of undefined shape Indication and dimensioning
    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 263:1973 ISO inch screw threads General plan and selection for screws, bolts and nuts Diameter range 0,06 to 6 in
    ISO 898-1:2013 Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread
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