Product Summary
EFOT series of motorized 4-port and 3-way valves are mainly applied to control the on/off of flow in the high-quality fan coil of air-conditioning and floor heating system, and also can be used to control the flow in all kinds of radiator or other heating system. It is a good suggestion to use it together with room thermostat or other motorized switching devices.

Technical Parameter:
Working Voltage: AC220V± 10%, 50/60Hz (Special-Made: 24VAC)
Power Consumption: 4W(230VAC, after running steadily)
6W(24VAC, after running steadily)
Running Time of Each Action: ≤ 5mins (at 25º C)
Working Journey: 2.5~3.0mm
Nominal Pressure: 1.6Mpa
Applied Medium: Cold or hot water, glycol water liquor (≤ 50%).
Medium Temperature: 0~75º C
Working Environment Temperature: 0~50º C
Storage Temperature: -20~+70º C
Grade of Protection: IP54
Safety Class: II (Double Insulation)
Material of Valve Body: Brass
Material of Actuator: Outer Cover: PA66+30%GF