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1. Technical Parameter:
Working Voltage: AC220V± 10%, 50/60Hz (Special-Made: 24VAC)
Power Consumption: 4W(only when you open and close the valve)
Running Time of Each Action: ≤ 15S (Valve-On); ≤ 15S(Valve-Off)
Nominal Pressure: 2.5Mpa
Applied Medium: Cold or hot water, glycol water liquor (≤ 50%).
Medium Temperature: 2-90'c
Grade of Protection: IP54
Safety Class: II (Double Insulation)
Material of Valve Body: Brass ( Surface is plated with nickel)
Material of Actuator: Outer Cover: ABS PC Engineering Plastic
Motorized Ball Valves (DQ320)
