prSSH EN 14420-4:2022

Rakorderitë e tubave me element shtrëngimi -Pjesa 4: Bashkimet me flanxha

Hose fittings with clamp units - Part 4: Flange connections

General information

Current stage: 40.20 Effective date: 10 shk 2025

Next stage: 40.60 Next stage date: 7 maj 2025

Originator: DPS

Owner: DPS/KT 218

Type: European Norm

ICS: 23.040.70

Scope

This document specifies requirements for hose tails according to EN 14420-2, with flanges of mating dimensions PN 10/PN 16/PN 25/PN 40 (according to nominal size and pressure stage) according to EN 1092-1, on hose fittings with clamp units according to EN 14420-3.
Maximum working pressure is 25 bar; maximum working temperature is 65 °C.
Additionally, flanges are also usable according to EN 14422.

Life cycle

PREVIOUSLY

PUBLISHED
SSH EN 14420-4:2013

NOW

IN_DEVELOPMENT
prSSH EN 14420-4:2022
40.20 DIS ballot initiated: 12 weeks
10 shk 2025

Related project

Adopted from EN 14420-4:2022 IDENTICAL

Preview

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