Brass Valve Motorized Valve for Fan Coil Units System
HTW-V61 series motorized valves(3-wire) are used to control the flow of hot water, chill water in heating, cooling or air-conditioning applications, so as to control room temperature indirectly. It consists of Actuator and Valve Body. The room temperature could be controlled in the set-point through turn-on or turn-off of valve.
>> General
>> Model & Specifications of Actuator
Model Rated Power Supply
HTW-V61-8503 AC220V±10%, 50/60Hz
HTW-V61-8203 AC110V±10%, 50/60Hz
HTW-V61-8003 AC24V±10%, 50/60Hz
Model Configuration Kvs Connection Type Differential Pressure(MPa)
HTW-V61-215 normally closed two-way 2.0 G1/2 0.20
HTW-V61-220 normally closed two-way 3.2 G3/4 0.10
HTW-V61-225 normally closed two-way 5.7 G1 0.06
HTW-V61-315 mixing three-way 3.2 G1/2 0.20
HTW-V61-320 mixing three-way 4.6 G3/4 0.10
HTW-V61-325 mixing three-way 4.8 G1 0.06
• Consumption 5W
•Drive style Bi-direction reversible motor drive
•Cooperate time with thermostat the valve open within 6s at 60HZ
•N.W.(Kg)-Actuator 0.35
•Medium Cool/hot water
•Liquid temperature 1~95°C
•Pressure(MPa) 1.6
•Environment temperature 0~65°C the max relative humidity, non-condensing
•Storage temperature -20~65°C the max relative humidity, non-condensing
>> Wiring Diagram
>> Model Comparison Table
| Title | Model | Aperture Parameter | L | H | Kv | ||
| 2 way valve |
HTW-V61-215 | HTW-V61-215B | 1/2" | DN15 | 90 | 114 | 2.7 |
| HTW-V61-220 | HTW-V61-220B | 3/4" | DN20 | 95 | 116 | 4.9 | |
| HTW-V61-225 | HTW-V61-225B | 1" | DN25 | 95 | 128 | 5.8 | |
| 3 way valve |
HTW-V61-315 | HTW-V61-315B | 1/2" | DN15 | 90 | 133 | 2.6 |
| HTW-V61-320 | HTW-V61-320B | 3/4" | DN20 | 95 | 133 | 4.7 | |
| HTW-V61-325 | HTW-V61-325B | 1" | DN25 | 95 | 144 | 5.5 | |
