Drosselventilanordnung

Details

Veröffentlichungs-Nr.

EP2848843

Aktenzeichen

EP13184759

Anmeldetag

17. September 2013

Veröffentlichung

2. Mai 2018

Erteilung

2. Mai 2018

Rechtsraum

EP

IPC

F16K1/22F16K1/24F16K39/02

Abstract

A butterfly valve with a housing having a bypass passage (14) located within the housing (10) of the valve. The passage (14) extends from the normal flow path (12) through the valve, either side of the butterfly valve plate (20) so as to provide an alternative flow path. A cavity (16) is located between distal ends of the passage. A valve head (30), located in the cavity (16) is configured and arranged to be movable within the cavity (16) between a closed position in which, the distal ends of the passage (14) are fluidly disconnected through the passage (14) and an open position in which the distal ends of the passage (14) are fluidly connected through the passage (14).

Anmelder

Firmen

General Electric Technology GmbH
ALSTOM Technology Ltd

Land

🇨🇭 Schweiz

Fachgebiete