Search International and National Patent Collections

1. (WO2018100479) VALVE FOR THE DISTRIBUTION OF A PRESSURIZED FLUID

Pub. No.:    WO/2018/100479    International Application No.:    PCT/IB2017/057416
Publication Date: Fri Jun 08 01:59:59 CEST 2018 International Filing Date: Tue Nov 28 00:59:59 CET 2017
IPC: F04F 5/20
F16K 11/07
F16K 11/02
Applicants: DUEFFE S.R.L.
Inventors: FRANCIA, Marco
Title: VALVE FOR THE DISTRIBUTION OF A PRESSURIZED FLUID
Abstract:
A valve (5) for the distribution of a pressurized fluid to a container is described, in particular a pneumatic seal of a floating lid in a tank for the wine preservation and maturation. The valve comprises a valve body (10) and at least one distribution member (20) which is movably housed in a distribution chamber obtained in the valve body. The distribution chamber ends with a channel (57) communicating with a pressure measuring port and an outlet port and the distribution member comprises a plug (25) at its end. When the distribution member is in the predetermined closure position of the pressurized fluid feed, the plug insulates the channel located at the end of the distribution chamber from the pressurized fluid fed to the valve.