NA 082

DIN Standards Committee Piping and Boiler Plant

Project

Hose fittings with clamp units - Part 7: Cam locking couplings; German and English version prEN 14420-7:2021

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. The couplings are capable of operating the pressure range -0,8 bar to 16 bar working pressure in a working temperature range of -20 °C up to +65 °C. For all sizes of aluminium-cast-material couplings and for all couplings size DN 100 the pressure range is from -0,8 bar to 10 bar.

Begin

2019-11-25

WI

00218237

Planned document number

DIN EN 14420-7

Project number

08201461

Responsible national committee

NA 104-02-01 AA - Hose assemblies and couplings 

Responsible european committee

CEN/TC 218/WG 5 - Couplings and hose fittings 

draft standard

Hose fittings with clamp units - Part 7: Cam locking couplings; German and English version prEN 14420-7:2021
2021-08
Order from Beuth Verlag

previous edition(s)

Hose fittings with clamp units - Part 7: Cam locking couplings; German version EN 14420-7:2013
2013-09

Order from Beuth Verlag

Contact

Ugur Bozkas

Saatwinkler Damm 42/43
13627 Berlin

Tel.: +49 30 2601-2869
Fax: +49 30 2601-42869

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