Factory Promotional TU-026D thermostatic cartridge wax sensor for sanitary ware to Singapore Factories

Factory Promotional
 TU-026D thermostatic cartridge wax sensor for sanitary ware  to Singapore Factories

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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for Small Electric Actuator , Air Compressor Spare Parts , Diesel Engine Automatic Regulator , Our company quickly grew in size and reputation because of its absolute dedication to high quality manufacturing, high value of products and excellent customer service.
Factory Promotional TU-026D thermostatic cartridge wax sensor for sanitary ware to Singapore Factories 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 Promotional
 TU-026D thermostatic cartridge wax sensor for sanitary ware  to Singapore Factories detail pictures


We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Factory Promotional TU-026D thermostatic cartridge wax sensor for sanitary ware to Singapore Factories, The product will supply to all over the world, such as: Armenia , Argentina , Greece , During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !



  • There is a video on how to remove the thermal fuse from the mode shift coil.
    Man spec 90 ohms.
    Good luck!



    NOTE: I cannot provide technical assistance (I don’t even have a BMW, nothing but Lexus & Toyota on my keyring). If you need more information I recommend https://www.bmwgm5.com/ where you can get diagrams, info and replacement relays.
    https://www.bmwgm5.com/Door_lock_schematic.htm is a very good place to start.

    As the title suggests, this vid shows you how to get the module out of the car (a fairly important step) and replace the two double relays responsible for central locking.
    If you have one of the following vehicles and have a central door locking fault that affects all doors (not just one), these instructions are probably for you:-
    3-series (E46 model) 1998-2005
    X3 (E83 model) 2003-2010
    Z4 (E85 model) 2002-2008
    Z8 (E52 model)

    The original relay is a Siemens or Tyco (TE) V23084-C2001-A303, which uses 255Ω (±10%) coils drawing a maximum (based on 255Ω -10%) of 60mA at 13.8V and features AgNi0.15 contacts.
    Other relays in this family are:-
    V23084-C2001-A403 (255Ω ±10% coil, AgSnO₂ contacts)
    V23084-C2002-A303 (178Ω ±10% coil, AgNi0.15 contacts)
    V23084-C2002-A403 (178Ω ±10% coil, AgSnO₂ contacts)
    The C2002 types draw a maximum of 86mA at 13.8V.
    AgSnO₂=Silver Tin Oxide
    AgNi0.15=Silver Nickel

    The relays are all driven by a pair of ULQ2003AD transistor arrays, this includes the four large front window relays which use 107Ω (±10%) coils (max. 143mA at 13.8V).

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