12 Years Manufacturer TU-1A90 thermal wax actuator for automobile thermostat for France Manufacturers

12 Years Manufacturer
 TU-1A90 thermal wax actuator for automobile thermostat for France Manufacturers

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Our target is always to satisfy our customers by offering golden support, superior value and high quality for Motor Wax , Radiator Valve Thermostat , Automatic Roof Vent Opener , We warmly welcome domestic and overseas customers send inquiry to us ,we have 24hours working team! Anytime anywhere we are still here to be your partner.
12 Years Manufacturer TU-1A90 thermal wax actuator for automobile thermostat for France 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.


Product detail pictures:

12 Years Manufacturer
 TU-1A90 thermal wax actuator for automobile thermostat for France Manufacturers detail pictures


During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of 12 Years Manufacturer TU-1A90 thermal wax actuator for automobile thermostat for France Manufacturers, The product will supply to all over the world, such as: Peru , Mauritius , Nigeria , Our expert engineering team will generally be prepared to serve you for consultation and feedback. We're able to also give you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and items, make sure you speak to us by sending us emails or call us quickly. In an effort to know our merchandise and company extra, you may come to our factory to view it. We'll generally welcome guests from all over the world to our business to create business relations with us. Be sure to feel cost-free to speak to us for small business and we believe we are going to share the best trading experience with all our merchants.



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    Rotork Sweden AB designs, manufactures and markets high quality actuators for standard and special valves. We have more than 45 years experience of pneumatic, hydraulic and electric actuators.

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