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Model ZAZ , ZAS motor-operated two-way vallve and
Model ZAs motor- operated three-way valve are designed to be dedicated
to the automatic control systems for air conditioners or heat supply
systems . In cooperation with some certain regulators , these valves
can regulate medium flow rate by varying the opening of the valves as
the variation of control signals , in this way to keep the processing
parameters conform to the desighed specifications.
FunctonalFeatures ：
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Compact structure , high mechanical strength and wearable.
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Large thrust for motor-operated mechanism , low power
consumption and lower noise.
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Mechanical limiting , electrical limiting functions, over-load
protection function.
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Manual-control mode making it easily inspected , repaired or
commissioned.
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Simply wiring and mounting.
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