Absperrventil mit Verschiedenen Materialien

Details

Veröffentlichungs-Nr.

EP4764271

Anmeldetag

17. Dezember 2025

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

Abstract

A shut-off valve is provided. The shut-off valve comprises a housing (10) having main fluid passage extending along a main flow axis (X-X) between a first port connectable to a first pipe and a second port connectable to second pipe, the housing having a first housing section (12) and a second housing section (14) connected by a shut-off section (16). A shut-off element (30) is disposed in the shut-off section, wherein the shut-off element (30) is movable along a shut-off axis (Y-Y) between an open position in which the shut-off element allows a fluid flow between the first port and the second port, and a shut-off position blocking the fluid flow through the shut-off element (30). The shut-off element (30) comprises a shut-off body (34) extending along said shut-off axis, with at least one shutter (33) on at least one of two diametrically opposed ends of the shut-off element (30) to block the flow in the shut-off position, said shutter (33) having a contour (43). A sealing lip (50) is provided on the contour (43) of the shut-off element or on the housing (10). The housing (10) is made of a first material and the shut-off element (30) is made of a second material, wherein the second material is non-metallic and harder than the first material.

Anmelder

Firma

Aliaxis Deutschland GmbH

Land

🇩🇪 Deutschland