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Description:V2 Series Motorized Valves are made up of Actuator and brassValve Body.The Valve is closed, configurations of valve body are closed off;The thermostat (NTC) transfers a signal to actuator that will connect to power, and then open valve, input hot water or freezed water to fan coil unit.If the room temperature reaches to set-point, thermostat transfers a signal to actuator to cut off the power, and spring switch returns, valve is closed,and the hot or freezed water is block to fan coil unit.Therefore, the room temperature could be controlled in the set-point through valve opened or closed.Specifications: * Material Actuator:Stainless steel plate,Aluminum cover Valve Body:Forged Brass Stem:Brass/Stainless steel Seat:Brass Paddle:Nitrile-butadiene rubber(NBR)CHARACTERISTICS * power:12 /24 /120 /220 /270V/AC±10%,50/60HZ * V2 Series Motorized Valves are smart,everlasting,less noise and able to work under high temperature environment.* Data Model:V2-2w-12-20 Config.:Normally closed two-way V2-2w-12-32 normally closed two-way V2-3w-12-43 diverting three-way V2-2w-34-20 normally closed two-way V2-2w-34-32 normally closed two-way V2-3w-34-46 diverting three-way V2-2w-11-68 normally closed two-way V2-3w-11-57 diverting three-wayConnection type Kv Differential pressure(MPa) G1/2 2.0 0.2 G1/2 3.2 0.15 G1/2 4.3 0.15 G3/4 2.0 0.20 G3/4 3.2 0.15 G3/4 4.6 0.15 G1 6.8 0.10 G1 5.7 0.10Medium;Hot water Liquid temperature:2 95ºC Pressure:(MPa):2.5 Ambient temperature:<40ºC Power Supply:220V(±10%);50-60HZ Storage temperature:-40 +70ºCFUNCTION Used to controll the flow of hot water,freezed water in heating, cooling or air-conditioning applications, so as to control room Temperature indirectly. More Product Features Trademark:smart controlModel: V2Standard:CE certificateProductivity:10, 000pcs per monthUnit Price/Payment:T/T or L/CCompany:HDICH (China) Industrial Ltd