Direct expansion coil structure
Series: Copper Tube Aluminum Fin Direct expansion coil
The main raw material: copper tube (or aluminum tube) aluminum foil
Structure: Copper tube and aluminum tube penetrate into the fin, tightening
Surface treatment: Aluminium tube aluminum fin surface aluminum oxidation; copper tube aluminum fin surface dip lacquer or electrophoretic paint
Internal quality: No leakage, can meet the internal cleanliness requirements of CFC and CFC-free refrigerants. Actually, there are liquid pipe distributors. According to different evaporation temperature, condensing temperature and cooling capacity, the heat transfer area of the evaporator is calculated. Thermal area is the finned copper tube surface area plus fin surface area
1, on the quality
All products are our own production, the factory has more than 10 years of history, product
quality is no doubt, please rest assured to buy!
2, about the size
Sizes are customized, can be provided by the buyer, can also consult our customer service,
drawings are preferred!
3, about the product
Our products are taken in kind
4, about customer service
If your inquiry fails to respond in time, it may be too much consulting or system failure at
5, after sales
We will provide complete after-sales service.
6, on the delivery
Delivery by the express or logistics company can also be mentioned.