Brief Introduction to Daikin Branch Tube Products
The Dajin branch pipe is a key component in variable refrigerant flow (VRV) air conditioning systems that connects the main unit with multiple end devices (evaporators), mainly used to achieve refrigerant diversion. Here is a brief introduction:
Material: Made of high-quality copper tube, it has good corrosion resistance and pressure bearing capacity, and can adapt to different working environments.
Performance parameters: The working pressure can reach up to 5.5 megapascals (Mpa) without explosion risk, with excellent sealing performance and no leakage at 4.5 megapascals (MPa) pressure; The foreign matter content inside the tube shall not exceed 20 milligrams per square meter (mg/㎡), and the appearance quality shall be uniform, smooth, without virtual welding or oil stains.
Model specifications: The model varies depending on the type of refrigerant. Models compatible with R22 refrigerant include 11T, 18T, 37T, 40T, 75T, etc; Models compatible with R410A refrigerant include 22T, 33T, 72T, 73T, etc.
Product features: Both the import and export of Daikin bifurcation pipes adopt variable diameter design (note: the original text is incomplete here, if there is any supplementary information about the subsequent structure or function of the variable diameter part, it can be added here to improve the content).
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