Leading Manufacturer for TU-3A01 thermal wax actuator for electric switch valve for Hongkong Manufacturers

Leading Manufacturer for
 TU-3A01 thermal wax actuator for electric switch valve for Hongkong Manufacturers

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Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Heating And Air Conditioning Parts , Motor Wax , Electric Actuator Valve , We sincerely hope to provide you and your company with a great start. If there is anything we will do to suit your needs, we shall be additional than pleased to do so. Welcome to our manufacturing facility for stop by.
Leading Manufacturer for TU-3A01 thermal wax actuator for electric switch valve for Hongkong Manufacturers 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.


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Leading Manufacturer for
 TU-3A01 thermal wax actuator for electric switch valve for Hongkong Manufacturers detail pictures


We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Leading Manufacturer for TU-3A01 thermal wax actuator for electric switch valve for Hongkong Manufacturers, The product will supply to all over the world, such as: Boston , Slovak Republic , French , We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!



  • How to remove, clean, and reinstall the throttle body on a 4.2 inline 6 trailblazer.

    This procedure is usually done if the engine idles rough or stalls with the a/c or defrost on AFTER the battery has been disconnected.

    I also show an alternate method for resetting the pcm. (I found this tip in a post by mwfaith1971 on trailvoy)

    Update 3/1/12 – Frequently asked questions:

    Q- why do you pull those fuses?
    A- to reset the pcm WITHOUT disconnecting the battery

    Q- why don’t you disconnect the battery?
    A- that could potentially cause hvac actuator failure, moreso in the older ones like my 03…YOU can reset the pcm however you want to in yours:)

    Q- can I pull the fuses and then clean the throttle body?
    A- absolutely!

    Edit 7/2014 – Sorry looks like I have to close comments on this one. Too many peeps trying to promote their shitty channels and giving horrible advice. I’ve probably done this procedure more times then all of you assholes combined so I think I know what the fuck I’m talking about. Thanks for letting me know how much I suck, 169,000 peeps will tell you otherwise.



    “This video is copyrighted material of Nissan North America, Inc. and should not be copied, edited, or reproduced without the permission of Nissan.

    For information please visit https://owners.nissanusa.com/nowners/. You will find quick reference guides and other useful information about your warranty, Bluetooth® system, and much more!

    If your vehicle is equipped with automatic climate controls, this is your control panel. It is made up of two multifunction controls and several buttons. The two outer controls consist of a center button and an outer ring that works like a dial. If your vehicle is equipped with a different climate control system, see your Owner’s Manual for additional information.

    The Auto mode may be used all year round. To turn it ON, press this button for automatic cooling or dehumidified heating. The indicator light illuminates when the system is activated. It will automatically regulate and maintain fan speed, airflow and temperature in the cabin. The Auto mode can be turned OFF by changing the fan speed, or by pressing the DEFROST or MODE button.

    Your vehicle has separate temperature controls for the driver and front seat passenger. The driver’s TEMPERATURE CONTROL dial, on the left, will set the temperature for both the driver and passenger if the DUAL button is not activated. Turn the outside ring of the driver’s side control. You’ll see the temperature setting change on the center display as you turn the ring left for cooler, or right for warmer air.

    If you want to adjust the passenger side temperature independently from the driver’s side, press the DUAL button, or turn the passenger side TEMPERATURE CONTROL dial. The DUAL indicator light will illuminate. Turn the dial left for cooler, or right for warmer air. The passenger’s side temperature will be displayed. To switch back to driver control, press the DUAL button again. If in Dual mode when you turn your system OFF, using the OFF button, it will resume Dual operation when turned back ON using the AUTO button.

    The MODE button provides a choice of airflow outlets. Press the MODE button repeatedly to select from the following:
    ● Air will flow from center and side vents,
    ● Air will flow from center and side vents, and foot outlets,
    ● Air will flow mainly from foot outlets,
    ● Air will flow from the defroster and foot outlets, or
    ● Air will flow from the defroster outlets.

    Press the A/C button to turn the air conditioning ON or OFF.

    In hot or humid conditions, a visible mist may be seen coming from the vents. This does not indicate a malfunction.

    To defrost or defog front and side windows, press the FRONT WINDOW DEFROST button. The indicator light will illuminate. airflow will be directed to the front and side windows. The A/C automatically activates when the Defrost mode is selected and the outside temperature is above 36 degrees. This helps dehumidify the cabin and clear the windshield faster. Turn the driver’s side temperature to a setting that will best meet weather conditions. For windshield deicing, the temperature selector should be turned to maximum heat. Also, using the manual fan control, turn the fan speed to high.

    If your vehicle happens to be in Dual mode, turning ON the defroster will automatically revert to driver control, allowing both sides of the windshield to defrost evenly. After the windshield is cleared, press the AUTO button to return to your previous settings.

    To defrost or defog the rear window and, if so equipped, the outside mirrors, press the REAR WINDOW DEFROST button. The indicator light will illuminate. After defrosting, press to turn OFF. If not turned OFF manually, this feature will automatically deactivate in a period of time.

    To recirculate air inside your vehicle, press this AIR RECIRCULATION button, its indicator will light up. This helps A/C efficiency and helps block outside odors from entering the cabin. You will only be able to activate the air recirculation feature when non-defroster airflow settings are selected. Press the FRESH AIR INTAKE button to allow outside air to be drawn into your vehicle. Please be aware that while in defrost modes, the air recirculation feature will not activate. Allowing outside air to enter the vehicle further improves defogging performance.

    Press the fan control buttons to manually control fan speed. To turn the system OFF, press the OFF button.

    There is a temperature sensor located on top of the dashboard, near the windshield, that helps regulate the automatic climate control settings. Please keep this area clear of papers and other materials.

    Please see your Owner’s Manual for important safety information, system limitations and additional operating information.

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