Fluid handling – Processes – With control of flow by a condition or characteristic of a...
Patent
1997-10-20
1999-03-09
Hepperle, Stephen M.
Fluid handling
Processes
With control of flow by a condition or characteristic of a...
137501, G05D 701
Patent
active
058787666
ABSTRACT:
A fluid flow control valve and method for operating which maintains the rate of flow of fluid therethrough at a substantially constant rate regardless of variations in pressure of the fluid flowing therethrough.
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patent: 4630640 (1986-12-01), DiBartolo
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patent: 5174338 (1992-12-01), Yokota et al.
patent: 5586036 (1996-12-01), Barnes
Specification Sheet--Vonberg Valve, Inc. 2600 Series.
Sun Specification Sheet referencing USPN 4,630,640.
Modular Controls--Division of Vickers Pressure Compensated Flow Control Valve Drawing No. EPN1381-1 dated Sep. 24, 1987.
Hepperle Stephen M.
Vickers Incorporated
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