Best quality and factory TU-1A90 thermal wax actuator for automobile thermostat to venezuela Manufacturer

Best quality and factory
 TU-1A90 thermal wax actuator for automobile thermostat to venezuela Manufacturer

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Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Concealed Thermostatic Shower Valve , Thermal Actuator Switch , Hermostatic Water Mixing Valve , We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Best quality and factory TU-1A90 thermal wax actuator for automobile thermostat to venezuela Manufacturer 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:

Best quality and factory
 TU-1A90 thermal wax actuator for automobile thermostat to venezuela Manufacturer detail pictures


Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as theory of "quality the basic, have faith in the initial and administration the advanced" for Best quality and factory TU-1A90 thermal wax actuator for automobile thermostat to venezuela Manufacturer, The product will supply to all over the world, such as: Guatemala , Durban , Milan , We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.



  • The Asahi actuator (Electric) range have been in service now for over 30 years with the series 92 (Master Chief) & 94 (Quarter Master) models leading the automation way for this worldwide, leading manufacturer. Torque ranges of 15NM for your small bore valves all the way up to 225NM with the Master Chief, this Asahi actuator certainly lives up to its name! Available Voltages include 12/24/120/240 AC 50/60Hz & 12/24Vdc.

    Two types of corrosion resistant housing with Zytel FR50 Engineered resin & a Thermally Bonded Baked Powder Coating will give you all the options you need for any hazardous area issues you may come across for your application. Couple this with a rating up to and including NEMA 9 (Minimum NEMA 4X standard) the Asahi actuator delivers a reliable, long standing unit you can basically fit & forget.

    Highly Visible Position Indicators as you will be able to see in the pictures below enable the user to quickly check the position of the Valve, even from a distance. End travel limit switches can also be used for light indication. Both the series 92 (Master Chief) & 94 (Quarter Master) come with Declutchable Manual Overrides & Failsafe battery backup as standard, giving you peace of mind that the Valve will return to its setup up position in the event of a power failure and can still be manually operated should this be required.
    There are many benefits to using an Asahi Electric Actuator over your standard Pneumatic Actuators. This can include high maintenance and running costs of airline equipment and difficulty of installation in remote areas. Cold temperatures can also be damaging for Air Supply Lines and hence effect the reliability of the valve.

    Both the Series 92 & 94 Series are available from stock in the UK @
    Actuation Valve & Control Ltd and can offer a same day size, assemble & testing service with the Valve of your choice as you will be able to see in the pictures above. It is also worth noting the the Asahi Electric Actuators are UL approved.



    1. The alarm of cut-off function
    Detector and actuator is connected by wireless. If gas leakage reaches a dangerous concentration, the detector will alarm and signal. Then the controller will receive the signal and instruct the actuator to close the air valve.

    2.Over-flow Cut-off Function: It will closed automatically and cut off the gas source when the atmogenic switch,pressure regulator, gas stove loses control or the rubber hose ruptures, broken by biting of the mouse, breaks off that causes surpassing the current capacity.

    3.Over-pressure Protection Function: When the pressure regulator is out of work that causes the barometric pressure elevated suddenly and surpassed the security pressure, the safety valve automatically will cut off the source。

    4.The thermal cut-off function:
    When other accidental fires outbreak in the kitchen and the indoor temperature rises to more than 55 ℃, this valve can protect and cut off the gas source automatically. This valve doesn’t use plastic seals so that it can prevent gas leakage at a high temperature of 500 ℃.

    5.Energy Conversation and Discharge Reducing Function:actuator with an induction zone of magnetic field,magnetic field lines as link,recovery switch gravitational field as a straight line. When the gas through two different magnetic area,gas molecular group become atomization and enhances the heat efficiency, therebyreach the aimto save energy and reduce the harmful smog, in order to protect human health.

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