Bus Engine Cooling Water Valve

Product Attribute:

Voltage:12V

Power:3W

Rated current:max 70mA

Torque:4kgf.cm

IP level:IP54

Noice level:Max. 42dB(A)

Life:500000 cycle

Certification:TS16949

Typical Clients:  

Yutong,M&M,Sanden

Production Description:

Bus Engine Cooling Water Valve

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. 

Welcome to contact us for the most suitable model and further information!

NEWBASE is specialized in vehicle climate control system. After so many years development, we have gain many patents and 
independent intellectual property rights. 

NEWBASE product range

CAN bus system for bus and passenger car
A/C control panel for kinds of commercial vehicle
Fresh air damper for bus and coaches
Motor actuator, water valve
Vehicle ambient air purification