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Flow Control Valve For Hermetically Sealed Machine Disclosure Number: IPCOM000067563D
Original Publication Date: 1979-Aug-01
Included in the Prior Art Database: 2005-Feb-20

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Treseder, RC [+details]


The figure shows a flow control valve for helium gas. The valve assembly 10 functions to supply makeup helium to an input of sealed machine chamber 11 from a helium supply source 12 at extremely small flow rates.