Valve provided with a passage for conveying a medium and an installation provided with such a valve

申请公布号：US7909055(B2)

申请号：US20060643715

申请日期：2006.12.22

申请公布日期：2011.03.22

申请人：

MAASLAND N.V.

发明人：MOSTERT GERARD

分类号：F16K31/36;A01J5/04

主分类号：F16K31/36

摘要：A valve provided with a passage for conveying a medium, the passage having at least a first closable aperture, and with a closing device that is suitable for closing at least the first aperture. The valve is provided with a holder element that is movably included in a holder element house chamber of the holder element house. The closing device is capable of being supported by the holder element or forms an integrated part of the holder element, and the closing device is controllable by the medium. The holder element is controllable, only by the medium, for releasing at least the first aperture by means of the closing device.