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
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French, English
22-02-2018
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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.
| Committee |
ISO/TC 131/SC 4
|
| DevelopmentNote |
Together with ISO 6162-1 supersedes ISO 6162. (12/2002) Supersedes ISO/DIS 6162-2. (02/2018)
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| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS ISO 6162-2:2012 | Identical |
| BS ISO 6162-2:2018 | Identical |
| 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 J429_201405 | 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 J515_201511 | 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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