4. Valves and valve actuation
  5. Fluid actuated or retarded
  6. Plural operations

Charles I. Koehlert

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Actuation system for valve with compound closure movement

Valves and valve actuation – Fluid actuated or retarded – Plural operations
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Electro-hydraulic controlled valve actuator system

Power plants – Pressure fluid source and motor – Having a signal – indicator or inspection means
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Profile ID: LFUS-PAI-P-168608

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