Project

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

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 1 - Rubber and plastics hoses, couplings and hose assemblies for industrial, chemical and petrochemical applications 

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

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

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

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