Hose fittings with clamp units - Part 7: Cam locking couplings; German version EN 14420-7:2022
Abstract
This document specifies the design, materials, dimensions and marking requirements for cam locking couplings that serve as the link between hoses and connections to transport liquids, solids and gases, except liquid gas and steam.
For all sizes of aluminium cast material couplings and for all couplings of size DN 100, the pressure range is from −0,8 bar to 10 bar in the working temperature range from −20 °C to +65 °C. All other couplings according to this document are capable of operating within the pressure range from 0,8 bar to 16 bar in the working temperature range from −20 °C to +65 °C.
Begin
2023-11-23
WI
00218237
Planned document number
DIN EN 14420-7
Project number
10400401
Responsible national committee
NA 104-02-01 AA - Hose assemblies and couplings
Responsible european committee
previous edition(s)
Hose fittings with clamp units - Part 7: Cam locking couplings; German version EN 14420-7:2022
2022-10