Factory directly provide TU-3A01 thermal wax actuator for electric switch valve for America Factory

Factory directly provide
 TU-3A01 thermal wax actuator for electric switch valve for America Factory

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Our well-equipped facilities and great excellent command throughout all stages of generation enables us to guarantee total customer fulfillment for Wax Motor Actuator , Hermostatic Water Mixing Valve , Drayton Radiator Valves , We welcome new and outdated clients from all walks of daily life to get hold of us for long term organization associations and achieving mutual results!
Factory directly provide TU-3A01 thermal wax actuator for electric switch valve for America 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.


Product detail pictures:

Factory directly provide
 TU-3A01 thermal wax actuator for electric switch valve for America Factory detail pictures


With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Factory directly provide TU-3A01 thermal wax actuator for electric switch valve for America Factory, The product will supply to all over the world, such as: Finland , Egypt , Armenia , We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.



  • In principle, magnetic linear motors correspond to a sequence of several voice-coil actuators; individual coils can be controlled according to a position-dependent, defined pattern (commutation). As a rule, movement of the coils or the magnetic assembly is possible.

    https://www.physikinstrumente.com/technology/pimag-magnetic-direct-drives.html?utm_source=Youtube&utm_medium=Video&utm_campaign=PIMag%E2%84%A2%20Magnetic%20Linear%20Motors



    The Radiator was not working due to the Stuck TRV ( Thermostatic radiator valve). Sometimes it is possible to Release the valve by pulling the pin up with a plier. First remove the head. ( if you dont know how to remove the head – see how to replace a TRV head in our video) Be careful not to catch your fingers to the plier when it slip from the pin!. Carefully grab the pin with the plier and pull it up.Once you release the pin, move it up and down several times to ease the operation. run the central heating on and feel the radiator worming up. ( if it doesnt call the plumber… sorry..:) ) Now fix the head back, and call it a day..

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