OEM China High quality TU-1J03 thermal wax actuator for thermostatic radiator valve to Lisbon Importers

OEM China High quality
 TU-1J03 thermal wax actuator for thermostatic radiator valve to Lisbon Importers

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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Electric Actuator Applications , Air Compressor Accessories , Paraffin Wax Manufacturers , We welcome new and old customers from all walks of life to contact us for future business relationships and achieve mutual success!
OEM China High quality TU-1J03 thermal wax actuator for thermostatic radiator valve to Lisbon Importers 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:

OEM China High quality
 TU-1J03 thermal wax actuator for thermostatic radiator valve to Lisbon Importers detail pictures


We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for OEM China High quality TU-1J03 thermal wax actuator for thermostatic radiator valve to Lisbon Importers, The product will supply to all over the world, such as: Lyon , Philippines , South Africa , By integrating manufacturing with foreign trade sectors, we can offer total customer solutions by guaranteeing the delivery of right items to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.



  • During 45 years of engineering and manufacturing excellence,
    Rotex Manufacturers and Engineers Private Limited, India has numerous valve actuator installations done Worldwide, including hostile ambient temperature conditions.

    Please Visit Our Website www.rotexautomation.com and send your enquires on Email ID – rotexdbl@rotexindia.com



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