Invention Grant
- Patent Title: Valve series having different flow capacities and uniform valve actuators
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Application No.: US16084102Application Date: 2016-03-11
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Publication No.: US10995862B2Publication Date: 2021-05-04
- Inventor: Martin Lang , Benjamin Bös , Nils Obermöller
- Applicant: KARL DUNGS GMBH & CO. KG
- Applicant Address: DE Urbach
- Assignee: KARL DUNGS GMBH & CO. KG
- Current Assignee: KARL DUNGS GMBH & CO. KG
- Current Assignee Address: DE Urbach
- Agency: Fitch, Even, Tabin & Flannery LLP
- International Application: PCT/EP2016/055368 WO 20160311
- International Announcement: WO2017/153003 WO 20170914
- Main IPC: F16K1/44
- IPC: F16K1/44 ; F16K31/04 ; F16K1/00

Abstract:
The valve series includes a plurality of valve types (A, B, C) with valves of different size and type, wherein a plurality of valve types, preferably all valves types (A, B, C) of the valve series (11) have uniform valve actuators (21), wherein the valve closure members (19) of the valves (10, 12, 13) perform the same opening stroke, wherein they can be formed differently, however, and in particular can have different diameters. The closing springs (20) of the different valve types (A, B, C) can also have different characteristic curves and can be of different thicknesses.
Public/Granted literature
- US20190072188A1 Valve Series Public/Granted day:2019-03-07
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