Fluid handling – Systems – Multi-way valve unit
Patent
1993-07-09
1995-01-03
Nilson, Robert G.
Fluid handling
Systems
Multi-way valve unit
13762541, 137893, F16K 1102
Patent
active
053777182
ABSTRACT:
An improved selector valve includes a sealing disc with a sealing face biased against an opposed sealing face of a port plate. The sealing disc has a blind slot located in the sealing face which communicates with an outlet port and a single selected inlet port on the port plate, while simultaneously sealing off all other inlet ports. Detents define the angular radial disposition of the slot for indicating which inlet port is selected. A venturi eductor has a suction passage sealed directly to the port plate outlet for connecting the venturi directly to a selected inlet port.
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Hydro Systems Company
Nilson Robert G.
LandOfFree
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