Bus Engine Cooling Water Valve Yutong,M&M,Sanden
Operation voltage:12V/24V
Newbase Water Valve is used for Vehicular Air Conditioning & Heating Control System, such as bus, van, auto ,engineering truck, refrigeration system and so on.
They could be used for climate adjustment system , heater system, and also used for engine cooling system.
There are several types mainly,
ON/OFF Type ---- two wires, it open the valve to some an angle and close by changing the poiarity of wiring.
Switch ON/OFF Type ---- three wires, it turn on/off the valve by putting throught/cutting off the control wire.
Temp Type ---- five wires, the actuator operates by switching the poiarity of witing, it could also give a feedback of the opening to the HVAC system.
Mode Type---- seven wires, it could control the valve to stop on different opening percentage.
Voltage control Type ---- it turn on/off the valve gradually , driven by 0~10 V voltage signal
Manual Type - the valve is on/off by hand with a force arm.
NEWBASE WATER VALVE production capacity is 20,000pcs monthly. These valves are exported to many countries in Asia, Europe, Amercia widely for many years.
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