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Pressure limiting valve

2022-07-22 来源:欧得旅游网
专利内容由知识产权出版社提供

专利名称:Pressure limiting valve发明人:MUTTER, HEINZ申请号:EP00810445.7申请日:20000522公开号:EP1063466B1公开日:20080521

摘要:The pressure control valve has an inlet (8) and outlet (9) for fluid. A valve body(3) cooperates with a valve seating (4) so as to open and close a flow-connection for thefluid between the inlet and outlet when a limit pressure is reached. A spring element (5)acts upon the valve body. A container in the form of a hollow cylinder (6) with movablepressure piston (7) for the liquid causes the liquid , as a result of its thermal expansion, tochange the limit pressure in relation to the temperature of the liquid.

申请人:GREENFIELD AG,GREENFIELD AG,GREENFIELD AG

地址:CH

国籍:CH

代理机构:Sulzer Management AG

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