Factory Supplier for TU-1J02 thermal wax actuator for electric switch valve for Portugal Factory

Factory Supplier for
 TU-1J02 thermal wax actuator for electric switch valve for Portugal Factory

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We'll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for Thermostat Valve Kit , Small Electric Actuator , Thermal Actuator Control , Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success.
Factory Supplier for TU-1J02 thermal wax actuator for electric switch valve for Portugal 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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Factory Supplier for
 TU-1J02 thermal wax actuator for electric switch valve for Portugal Factory detail pictures


Our team through qualified training. Skilled professional knowledge, powerful sense of support, to satisfy the support desires of consumers for Factory Supplier for TU-1J02 thermal wax actuator for electric switch valve for Portugal Factory, The product will supply to all over the world, such as: Ecuador , Sydney , Russia , Actually need to any of those objects be of interest to you, make sure you allow us to know. We'll be delighted to present you a quotation on receipt of one's comprehensive specs. We've our individual specialist R&D enginners to meet any of the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.



  • 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..



    Watch as Uponor Academy trainers Steve Swanson and Dan Hubbard show their Facebook Live audience the basics of radiant cooling. Viewers will learn radiant cooling design fundamentals as well as additional resources to help get a project started.

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