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prEN 14420-7

Hose fittings with clamp units - Part 7: Cam locking couplings

Draft Public enquiry
Comment end date 2026-01-08
Export comments Read draft and comment

Project stage codes

1. Decision on WI Proposal
2. Projektas
3. Viešoji apklausa
From 2025-11-09 till 2026-01-08
4. Closure of enquiry
5. Submission to Formal Vote

Organisation

CEN Europos standartizacijos komitetas

ICS

23.040.70 - Hoses and hose assemblies

ForeignTC'S

CEN/TC 218

Number of comments

0

Comment start date

2025-11-09

Scope

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.

Relations

Pakeis
LST EN 14420-7:2022

Hose fittings with clamp units - Part 7: Cam locking couplings