HWF3000B series 3-way motorized valve are designed to modulate the room temperature by controlling the flow of hot/chilled water in the central air-conditioner water system.
The valve is droved by in-phase motor and restored by a balance spring. It's normal-closed. When the thermostat sends out a signal of "open", the motor will drive the valve open. Then the chilled/hot water will go through pipeline coils (FCU) and cool/warm air will be distributed to the room by the operation of the fan. And when the temperature reaches to the setting point, the thermostat will send out a single of "close". The balance spring will restore the valve back to "close" position. Then the chilled/hot water supply will be cut off.
Feature:
1. Forged brass valve body
2. Stainless valve actuator base and aluminum enclosure
3. NBR sealer
4. Valve body and actuator are linked by tight lock connection. Valve actuator can be assembled to and disassembled from valve body conveniently.
5. One-way hysteresis synchronous drive
6. Low power consumption and small noise
Shenzhen Highway Automatic Control Equipment Co., Ltd is a leading company, expertising in designing, developing and manufacturing HVAC thermostats and valves.
Established in 2005, Highway Control is located in Shenzhen University-town Business Park (SUB), which is a Holy land of high-tech companies. Through years of high speed development, Highway brand products and services can not only be found in hundreds cities of China, but also used by many Asian, European, North American customers.
We produce and sell main products:
Room thermostats
2/3 ways solenoid valves
Pressure differential
DDC controller
We stick to:
Quality is the life of a brand.
Communication is the basic lubricant of long-term business relationship.
We set our major mission as:
"Energy-saving and being environment-friendly are our major missions. "
