OEM/ODM Factory for TU-1F90 thermal wax actuator for automobile engine thermostat manufacturers for Colombia Factory

OEM/ODM Factory for
 TU-1F90 thermal wax actuator for automobile engine thermostat manufacturers for Colombia Factory

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Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We're ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for Coleman Air Compressor Parts , Electric Actuator Limit Switch , Wax Thermostatic Element , We normally welcome new and old buyers offers us with beneficial tips and proposals for cooperation, let us mature and produce alongside one another, also to lead to our neighborhood and employees!
OEM/ODM Factory for TU-1F90 thermal wax actuator for automobile engine thermostat manufacturers for Colombia Factory Detail:

1. Operation Principle

The Thermostatic Wax that has been sealed in shell body induces expansion by a given temperature, and inner rubber seal part drives its handspike to move under expansion pressure to realize a transition from thermal energy into mechanical energy. The Thermostatic Wax brings an upward movement to its handspike, and automatic control of various function are realized by use of upward movement of handspike. The return of handspike is accomplished by negative load in a given returned temperature.

2. Characteristic

(1)Small body size, occupied limited space, and its size and structure may be designed in according to the location where needs to work.

(2)Temperature control is reliable and nicety

(3)No shaking and tranquilization in working condition.

(4)The element doesn’t need special maintenance.

(5)Working life is long.

3.Main Technical Parameters

(1)Handspike’s height may be confirmed by drawing and technical parameters

(2)Handspike movement is relatives to the temperature range of the element, and the effective distance range is from 1.5mm to 20 mm.

(3)Temperature control range of thermal wax actuator is between –20 ~ 230℃.

(4)Lag phenomenon is generally 1 ~ 2℃. Friction of each component part and lag of the component part temperature cause a lag phenomenon. Because there is a difference between up and down curve of traveling distance.

(5)Loading force of thermal wax actuator is difference, it depends on its’ shell size.


Product detail pictures:

OEM/ODM Factory for
 TU-1F90 thermal wax actuator for automobile engine thermostat manufacturers for Colombia Factory detail pictures


We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most aggressive costs. So Profi Tools offer you finest benefit of money and we are ready to produce alongside one another with OEM/ODM Factory for TU-1F90 thermal wax actuator for automobile engine thermostat manufacturers for Colombia Factory, The product will supply to all over the world, such as: Lahore , Peru , Mumbai , We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.



  • Here is the updated actuator I used, you can buy it here- …



    It can automatically control FAN1 speed via the thermal diode.
    (20% -100%, or 40% -100% set via switch) you can also manually control FAN2,FAN3 speeds.
    Led and sound warning for stopping or decreasing fan speed.
    Sadly it only control 4 wire fans the 3 wires always work at 100%

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