Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system)
STANDARD published on 1.8.2016
Designation standards: ČSN EN 14420-8+A1
Classification mark: 635350
Catalog number: 500010
Publication date standards: 1.8.2016
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
A1 This European Standard specifies dimensions, types of connections, quality of materials, marking re-quirements and testing requirements for hose fittings with symmetrical half couplings (Guillemin sys-tem), with mobile locking ring, for hose assemblies with a maximum working pressure of up to 10 bar ) with hose tails according to EN 14420 2 and clamp units according to EN 14420 3. Couplings in accord-ance 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