Damper Actuator - China

Damper actuator Series are
designed specifically for application into the HVAC market. damper actuators are devel-oped for use with
 air damper, butterfly valve, charac- terized ball valve and other
 devices that required a fail safe function.

Motorized valves - China

Motorized valves are used to control the terminal waterway of air conditioners, Which consist of thermostats that can control the motorized valves, and use speed-down devices and the reposition spring to turn the valves on/off so as to control the media in the pipe and then to control the temperature automatically with the help of the air sent by t...

Pressure Controller - China

Pressure Controller is used as pressure control or pressure 
protection. When the system reaches the set value,
the switch turns on/off the electricity automatically.

Flow Switch - China

Flow switch is a automatic element of protecting and controlling flow in the tube that are used in liquid lines carrying water, ethylene glycol, or other liquid not classified as hazardous. 

Mechanical Thermostat - China

Mechanical Thermostat is available for the temperature control system, such as the fan coil of control air-conditioner and heating system, electrical heater, heat pump and so on. The sensitivity of it is very high, And this product is very practical and easy to install.

Humidity & Temperature Transmitter - China

The temperature compensated humidity transmitter/sensor has been designed to meet the demandof energy-care, environmental protection, and air quality control .  The polymer capacitive element based sensor is one of the most stable sensor available and no recalibration required.