Invention Application
US20160208930A1 VALVE FOR SHUTTING OFF AND/OR CONTROLLING THE FLOW RATE OF FLUID FLOWS, AND A METHOD FOR THE POST-PRODUCTION OF SUCH A VALVE
审中-公开
用于切断和/或控制流体流量的阀，以及用于生产这种阀的方法
- Patent Title: VALVE FOR SHUTTING OFF AND/OR CONTROLLING THE FLOW RATE OF FLUID FLOWS, AND A METHOD FOR THE POST-PRODUCTION OF SUCH A VALVE
- Patent Title (中): 用于切断和/或控制流体流量的阀，以及用于生产这种阀的方法
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Application No.: US14915286Application Date: 2014-09-23
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Publication No.: US20160208930A1Publication Date: 2016-07-21
- Inventor: RALF BELL , ISABELL BÖER , THOMAS FISCHER , GIUSEPPE GAIO , RAIMUND HEINZE , MARKUS LEGENBAUER , DAMIAN RAZOWSKI , THOMAS RIEDEL , STANISLAW RUDA , RALF ZIWES
- Applicant: SIEMENS AKTIENGESELLSCHAFT
- Priority: EP13185752.6 20130924
- International Application: PCT/EP2014/070217 WO 20140923
- Main IPC: F16K1/42
- IPC: F16K1/42 ; F01K13/02 ; F16K25/00
Abstract:
A valve for shutting off and/or controlling the throughflow of fluid flows is provided. A valve housing, having a valve seat contact surface, a valve cover with a valve cover thickness which is provided with a material allowance, and the valve body form together a first, maximum lift; and when the worn region of the valve seat contact surface is removed, the valve cover thickness can be removed such that the first, maximum lift remains the same or remains the same with only minor deviations; and/or the valve housing, valve seat contact surface, valve cover with the valve cover thickness, and the valve body is provided with a material allowance form a first, particularly maximum lift; and when the worn region of the valve seat contact surface is removed, the valve body can be removed such that the first, maximum lift remains the same or with only minor deviations.
Information query
