The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 2016
Filed:
Sep. 08, 2014
Metso Automation Mapag Gmbh;
Metin Gerceker, Neusass, DE;
METSO FLOW CONTROL OY, Vantaa, FI;
Abstract
A shut-off device for low-temperature media includes a housing (), a valve seat () located in the housing (), and a valve () that cooperates with the valve seat and is pivotally supported in the housing (). On the housing () there is at least one flange () for mounting the shut-off device in a pipeline. The low-temperature shut-off device, low construction cost and low maintenance cost is achieved because the flange () of the housing () is designed as a welding flange () for attachment of the shut-off device () in the pipeline by a weld joint, especially a butt weld joint, and because the housing () is provided with a housing opening () for mounting and/or removing the valve ().