UNI ISO 8434-6 : 2012
Current
The latest, up-to-date edition.
METALLIC TUBE CONNECTIONS FOR FLUID POWER AND GENERAL USE - PART 6: 60 DEGREE CONE CONNECTORS WITH OR WITHOUT O-RING
07-06-2012
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Materials
5 Pressure/temperature requirements
6 Designation of connectors
7 Requirements for tubes
8 Across-flats dimensions and tolerances
9 Design
10 Screw threads
11 Manufacture
12 Assembly instruction
13 Procurement information
14 Marking of components
15 Performance and qualification test
16 Identification statement (reference to this part
of ISO 8434)
Annex A (informative) - Preferred thread undercut
details when bonded washer type seal is used
Bibliography
Defines general and dimensional requirements for the design and performance of 60 Degree cone connectors and braze-on nipples with or without O-ring sealing, made of steel for tube outside diameters of 6 mm through 50 mm, inclusive.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| ISO 8434-6:2009 | Identical |
| ISO 1179-1:2013 | Connections for general use and fluid power — Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing — Part 1: Threaded ports |
| ISO 8434-1:2007 | Metallic tube connections for fluid power and general use Part 1: 24 degree cone connectors |
| 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 4397:2011 | Fluid power connectors and associated components — Nominal outside diameters of tubes and nominal hose sizes |
| ISO 3305:1985 | Plain end welded precision steel tubes — Technical conditions for delivery |
| ISO 1179-4:2007 | Connections for general use and fluid power Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing Part 4: Stud ends for general use only with metal-to-metal sealing (type B) |
| ISO 6149-3:2006 | Connections for hydraulic fluid power and general use Ports and stud ends with ISO 261 metric threads and O-ring sealing Part 3: Dimensions, design, test methods and requirements for light-duty (L series) stud ends |
| ISO 8434-3:2005 | Metallic tube connections for fluid power and general use — Part 3: O-ring face seal connectors |
| 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 286-1:2010 | Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 1: Basis of tolerances, deviations and fits |
| 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 3304:1985 | Plain end seamless precision steel tubes — Technical conditions for delivery |
| ISO 286-2:2010 | Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts |
| 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 12151-6:2009 | Connections for hydraulic fluid power and general use Hose fittings Part 6: Hose fittings with ISO 8434-6 60 degree cone ends |
| 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 1179-2:2013 | Connections for general use and fluid power — Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing — Part 2: Heavy-duty (S series) and light-duty (L series) stud ends with elastomeric sealing (type E) |
| ISO 228-1:2000 | Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation |
| ISO 1179-3:2007 | Connections for general use and fluid power Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing Part 3: Light-duty (L series) stud ends with sealing by O-ring with retaining ring (types G and H) |
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