DIN EN 14420-8
Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system) (includes Amendment A1:2016)
|Publication Date:||1 June 2016|
|ICS Code (Hoses and hose assemblies):||23.040.70|
This European Standard specifies dimensions, types of connections, quality of materials, marking requirements and testing requirements for hose fittings with symmetrical half couplings (Guillemin system), with mobile locking ring, for hose assemblies with a maximum working pressure of up to 10 bar1) with hose tails according to EN 14420-2 and clamp units according to EN 14420-3. Couplings in accordance with this document serve as link between hoses and connections to transport liquids, solids (e.g. powders, granules) except steam and liquid gas. The working temperature range is -20 °C up to +65 °C.
1) 1 bar = 0,1 MPa.