Big Discount TU-3A01 thermal wax actuator for electric switch valve to Macedonia Factory
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Big Discount TU-3A01 thermal wax actuator for electric switch valve to Macedonia 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.
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In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for Big Discount TU-3A01 thermal wax actuator for electric switch valve to Macedonia Factory, The product will supply to all over the world, such as: Honduras , Philadelphia , Turin , During the short years, we serve our clients honestly as Quality First, Integrity Prime, Delivery Timely, which has earned us an outstanding reputation and an impressive client care portfolio. Looking forward to working with you Now!
This video shows where the actuators are inside a 2001 Oldsmobile Silhouette. It does not go through the process of replacing them. There are generally two actuators but if your vehicle has dual climate controls, then there are three that control different functions.
1. Hot/Cold Driver’s Side
2. Hot/Cold Passenger’s Side
3. Mode Control (face, feet, dash)
The actuator locations should be similar in Chevy Uplanders and Pontiac Montanas from around the same year.
Hopefully, if you are having problems with one of them, it is the passenger hot/cold one because it is by far the easiest to replace. The other two on the driver’s side aren’t impossible to replace, but they won’t be real easy. To have them professionally replaced would probably cost between $200-$500 depending on which one is bad.
Before you try to replace one, you want to be sure that it truly is bad. Look at the round silver part and switch the hot/cold or mode and see if it turns. If it does turn, then that actuator is probably fine and you should check the next one.
How does an Danfoss EV250B NC 10-22 solenoid valve work – animation
