Wholesale Price TU-1A01 thermal wax actuator for thermostatic automatic water drain valve for Indonesia Manufacturers
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Wholesale Price TU-1A01 thermal wax actuator for thermostatic automatic water drain valve for Indonesia 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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As for aggressive rates, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such good quality at such charges we are the lowest around for Wholesale Price TU-1A01 thermal wax actuator for thermostatic automatic water drain valve for Indonesia Manufacturers, The product will supply to all over the world, such as: Sydney , Juventus , Philadelphia , Our objective is "to supply first step products and best service for our customers, thus we are sure you must have a margin benefit through cooperating with us". If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
Stepper motor controlled with computer parallel port LPT
The program was written in TurboC and I probably did not saved the file but the program is al visible in the video if you want to copy but I do not believe anyone still uses the old TurboC 
With this driver motor uses about 2.5W a lot more is waisted on the power resistor so is not very efficient but is simple to build.
