Fluid handling – Line condition change responsive valves – With separate connected fluid reactor surface
Patent
1998-04-17
2000-06-13
Hepperle, Stephen M.
Fluid handling
Line condition change responsive valves
With separate connected fluid reactor surface
137505, 251 48, G05D 1602
Patent
active
060736496
ABSTRACT:
An adjustable flow limiter for adjustably limiting flow, for example through the vent of a diaphragm-type fluid flow regulator. The adjustable flow limiter has a housing with a compartment therein, and first and second ports communicating with the compartment, the ports and the compartment defining a flow passage through the housing. A foam body is disposed in the compartment in the flow path, and a compressor, preferably in the form of a threaded member, can selectively compress the foam body to adjust the flow rate through the flow passage.
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Emerson Electric Co.
Hepperle Stephen M.
LandOfFree
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