What is ISO 12151-3 and what is the latest version?
The title of ISO 12151-3 is connections for hydraulic fluid power and general use — hose fittings —part 3: Hose fittings with ISO 6162-1 or ISO 6162-2 flange ends.
The first edition was released in 1999 and prepared by Technical Committee ISO/TC 131, Fluid power systems, Subcommittee SC 4, connectors and similar products and components.
Current valid version is ISO 12151-3:2010, see below the cover page of ISO 12151-3 standard, and link from ISO website.
https://www.iso.org/search.html?q=ISO%2012151-3&hPP=10&idx=all_en&p=0
ISO 12151-3 evolved from SAE J516 (issued in 1952) flange hose fittings, flange hose fitting widely used in the world.
What content does ISO 12151-3 specify?
ISO 12151-3 specifies the general and dimensional requirements for the design and performance of flange hose fittings, made of carbon steel, for nominal hose inside diameters of 12,5 mm to 51 mm inclusive, in accordance with ISO 4397, for use with ports and clamps in accordance with ISO 6162-1 and ISO 6162-2.
If you want materials other than carbon steel, it is fine and please inquire our customer service.
Does Winner have compatible product for ISO 12151-3?
Winner call this type hose fitting as flange fitting, and L series part no. is 873xx and S series is 876xx, and the matched clamp is FL and FS. Below is some typical picture for these series.
873xx and 876xx series typical type
FL and FS series typical type
Winner flange hose fitting has different drop length for bending hose fitting, detail see catalogue sheet.
[Link to Download catalogue]
Winner flange fitting portion of a hose assembly tested in accordance with ISO 19879, and complete hose assembly tested in accordance with ISO 6605.
The finish requirement in the ISO 12151-3 is 72 h neutral salt-spray test in accordance with ISO 9227 and no red rust, Winner parts far exceed the ISO 12151-3 requirement.
Below is ISO specification and Winner salt spray test picture.
Post time: Feb-07-2022