机动阀的粉丝线圈股

Motorized Valves are made up of Actuator and Valve Body. The Valve is closed,configurations of valve body are closed off;thethermostat (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. MATERIAL Actuator:Stainless steel plate,Aluminum cover Valve Body:Forged Brass Stem:Brass/Stainless steel Seat:Brass Paddle:Nitrile-butadiene rubber(NBR) CHARACTERISTICS V2016 Series Motorized Valves are smart,everlasting,less noise and able to work under high temperature environment. Data Model:V20162w1220 Config.:normally closed two-way V20162w1232 diverting three-way V20163w1243 normally closed two-way V20162w3420 normally closed two-way V20162w3432 normally closed two-way V20163w3446 diverting three-way V20162w1168 normally closed two-way V20163w1157 diverting three-way Connection type:G1/2 Kv:2.0 Differential pressure(MPa):0.20 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 0.10 Medium;Hot water Liquid temperature:2-95 Pressure:(MPa):2.5 Ambient temperature:<40 Power Supply:220V(±10%);50-60HZ Storage temperature:-40+70 FUNCTION Used to controll the flow of hot water,freezed water in heating, cooling or air-conditioning applications,so as to control room temperature indirectly.