China Hot New Products Chery Envy - Expansion tank cap for chery – Qingzhi Manufacturer and Supplier | DEYI
  • head_banner_01
  • head_banner_02

Hot New Products Chery Envy - Expansion tank cap for chery – Qingzhi

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Chery Orinoco Engine , Chery E3 , Chery A15 , The mission of our firm should be to provide the best high quality goods with finest price tag. We've been on the lookout forward to doing organization with you!
Hot New Products Chery Envy - Expansion tank cap for chery – Qingzhi Detail:

Product name Expansion tank cap
Country of origin China
Package Chery packaging, neutral packaging or your own packaging
Warranty 1 year
MOQ 10 sets
Application Chery car parts
Sample order support
port Any Chinese port,wuhu or shanghai is best
Supply Capacity 30000sets/months

Expansion box, a sealed cooling system is often used to cool electronic equipment, so some measures must be taken to compensate for the fluid thermal expansion caused by temperature rise. In addition, the air in the refrigerant must be cleaned, and some damping measures should be provided to reduce the pressure impact in the system. These can be realized by expansion tank, which is also used as the storage tank of liquid refrigerant.

Some car engine cooling systems are designed with expansion tanks. The shell of the expansion tank is marked with an upper scribed line and a lower scribed line. When the coolant is filled to the upper line, it means that the coolant has been filled up and cannot be filled again; When the coolant is filled to the off-line, it means that the amount of coolant is not enough, so it can be filled a little more; When the coolant is filled between the two scribed lines, it indicates that the filling amount is appropriate. In addition, the engine should be vacuumized before filling with antifreeze. If vacuumizing unconditionally, exhaust the air in the cooling system after filling antifreeze. Otherwise, when the air temperature increases to a certain extent with the engine water temperature, the water vapor pressure in the cooling system increases. Bubble pressure can increase the flow resistance of antifreeze, so as to flow slowly, reduce the heat emitted by the radiator and increase the engine temperature. In order to prevent this problem, a steam pressure valve is designed in the expansion tank cover. When the pressure in the cooling system is greater than 110 ~ 120kPa, the pressure valve opens and the gas will be discharged from this hole. If there is less water in the cooling system, a vacuum will be formed. Because the radiator water pipe in the cooling system is relatively thin, it will be flattened by atmospheric pressure. However, there is a vacuum valve in the expansion tank cover. When the true space is less than 80 ~ 90kpa, the vacuum valve will be opened to allow air to enter the cooling system to prevent the water pipe from being flattened.


Product detail pictures:

Hot New Products Chery Envy -
 Expansion tank cap for chery – Qingzhi detail pictures

Hot New Products Chery Envy -
 Expansion tank cap for chery – Qingzhi detail pictures

Hot New Products Chery Envy -
 Expansion tank cap for chery – Qingzhi detail pictures

Hot New Products Chery Envy -
 Expansion tank cap for chery – Qingzhi detail pictures


Related Product Guide:

Sticking to the perception of "Creating products of top of the range and earning mates with people today from all over the world", we constantly put the desire of consumers in the first place for Hot New Products Chery Envy - Expansion tank cap for chery – Qingzhi , The product will supply to all over the world, such as: Uruguay , British , Florence , With good quality, reasonable price and sincere service, we enjoy a good reputation. Products are exported to South America, Australia, Southeast Asia and so on. Warmly welcome customers at home and abroad to cooperate with us for the brilliant future.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Leona from Qatar - 2018.06.30 17:29
    In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Jean Ascher from Riyadh - 2017.06.19 13:51
    Write your message here and send it to us