| 摘要 |
A flow valve comprises a valve seating housing having a cavity, the cavity having a cold inlet, a first conduit and a variable temperature outlet; a valve body having a cold inlet port in flow communication with the cold inlet of the valve seating housing, a first cold outlet port in flow communication with the first conduit of the valve seating housing, and a second cold outlet port in flow communication with the variable temperature outlet; a second conduit in flow communication with the variable temperature outlet, the valve body movably positioned within the valve seating housing between a first position in which the cold inlet port and the second cold outlet port are closed, a second position in which the second cold outlet port is closed and the cold inlet port is at least partially open and a third position in which the cold inlet port and the second cold outlet port are at least partially open; and, an actuator drivingly connected to the valve body for moving the valve body between the first, second and third positions.
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