Electric two-way valve overview: Electric two-way valve is designed for central air conditioning fan coil supporting products, by the drive and valve body of two parts, the drive by a synchronous motor drive, with spring reset and manual valve opening lever manipulation. Body part of the piston structure. Electric valve can be used with the thermostat supporting the thermostat to control the electric valve motor, the valve on or off to achieve the pipeline cold water or hot water on or off, and then through the fan coil air supply in order to achieve the automatic temperature adjustment . Electric two-way valve range of applications and features: 1. Used to control the cold water or hot water air-conditioning system pipeline open or closed, to achieve the purpose of controlling room temperature 2. The drive by a single hysteresis synchronous motor drive, the valve spring reset, the valve does not work When the need to work, by the thermostat to provide a turn on signal, the electric valve connected to the AC power and action 3 .. Open the valve, chilled water or hot water into the fan coil to provide room air-conditioning or Heating, when the temperature reaches room temperature set point, the thermostat makes the electric valve power, the return spring to close the valve to cut off the flow into the fan coil, closed and opened by the valve so that the room temperature is always maintained at temperature Set the temperature range. 4..ZYFT series electric valve actuator and valve with threaded connection, after the valve is installed, and then install the drive. Field assembly, flexible wiring, convenient. The planar design of the drive can be installed close to the wall, occupying a small space, the product is durable and reliable, low noise and can work reliably in hot and humid environment often appear in hidden fan coil unit.
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