| 摘要 |
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.
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