Standard

BS ISO 12151-4:2007

Connections for hydraulic fluid power and general use. Hose fittings - Hose fittings with ISO 6149 metric stud ends

Current

•

Published:

31 Aug 2007

1 Scope

This part of ISO 12151 specifies the general and dimensional requirements for the design and performance of ISO 6149 metric stud-end hose fittings made of carbon steel, for nominal hose inside diameters of 6,3 mm through 38 mm inclusive, in accordance with ISO 4397.

NOTE 1 Other materials can be supplied as agreed between the manufacturer and user.

NOTE 2 Method of attachment of fitting to hose is optional, for example, permanent, field-attachable, push-on, beaded, etc. Also included is a 90° elbow hose fitting suitable for hose connections made with or without hose clamps in relatively low-pressure applications.

NOTE 3 See ISO 4038 and ISO 4039 for hose fittings used in hydraulic and pneumatic braking systems on road vehicles (as defined in the scope of ISO/TC 22).

These hose fittings (see Figure 1 for a typical example) are for use in hydraulic fluid power systems with hose that meets the requirements of the respective hose standards and in general applications with suitable hoses.

Product Details

Descriptors

Performance

Hydraulic transmission systems

Assembling

Stud couplings

Hydraulic equipment

Bend couplings

Pipe connections

Flexible pipes

Unalloyed steels

Pipe couplings

Hose connectors

Designations

Dimensions

Threads

Screwed fittings

ICS Codes

23.040.70 Hoses and hose assemblies

23.100.40 Piping and couplings

Committee

MCE/18/-/4

International relationships

Identical to:

ISO 12151-4:2007

ISBN

978 0 580 55706 4

Publisher

BSI