Valve actuator assembly
A valve actuator is provided that comprises a unitary housing and a piston translatably mounted within the housing. The piston comprises a first portion having a first diameter and a second portion having a second diameter that is greater than the first diameter. A position sensor having a third dia...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
26.05.2009
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Subjects | |
Online Access | Get full text |
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Summary: | A valve actuator is provided that comprises a unitary housing and a piston translatably mounted within the housing. The piston comprises a first portion having a first diameter and a second portion having a second diameter that is greater than the first diameter. A position sensor having a third diameter at least as large as the second diameter is fixedly coupled to the housing and to the piston for determining the position of the piston. |
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Bibliography: | Application Number: US20050271992 |