Massive Selection for TU-1J04 thermal wax actuator for electric switch valve to Lesotho Importers

Massive Selection for
 TU-1J04 thermal wax actuator for electric switch valve to Lesotho Importers

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owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for Angled Radiator Valves , Radiator Valve Caps , Automobile Thermostat Purpose , All the opinions and suggestions will be greatly appreciated! The good cooperation could improve both of us into better development!
Massive Selection for TU-1J04 thermal wax actuator for electric switch valve to Lesotho 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:

Massive Selection for
 TU-1J04 thermal wax actuator for electric switch valve to Lesotho Importers detail pictures


We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for Massive Selection for TU-1J04 thermal wax actuator for electric switch valve to Lesotho Importers, The product will supply to all over the world, such as: Bangladesh , United Kingdom , Burundi , Over the years, with high-quality products, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!



  • There was no testing required for this, it was replaced due to age, mileage, and because I was in the middle of replacing various cooling system components.

    These trucks have two engine temperature sensors. The one in this video is the one that the pcm uses for engine temperature. The other one is for the gauge in the dash.

    The two sensors are not the same. This one is (ACD) part number 19187357. The OEM service information calls this the engine coolant temperature sensor.



    A DIY how to video from The Refinishing Studio Learning Center showing the step by step process of furniture and wood finish and paint removal.

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