Hot and cold water ratio and volume manual device

Details Hot and cold water ratio and volume manual device Hot and cold water ratio and volume manual device

1976-12-10

1979-08-14

Cline, William R.

Fluid handling

With indicator, register, recorder, alarm or inspection means

Position or extent of motion indicator

1376374, 137556, F16K 1122

Patent

active

041642392

ABSTRACT:
In a mixing valve assembly a rotatable control valve is provided for mixing in a desired ratio the fluid from two separate sources such as hot and cold water inlets. The valve porting is arranged such that full water pressure will be maintained as a result of at least one control outlet being substantially fully open at all times. A separately actuated volume control valve is included in the assembly. A visual indicator provides a scale indicative of selected water mix ratio.

REFERENCES:
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patent: 3460570 (1969-08-01), Bucknell et al.
patent: 3661181 (1972-05-01), Palmer et al.
patent: 3998227 (1976-12-01), Holbrook et al.

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