Copper Pipe Fittings 90 Degree Elbow for Air Conditioners - High-Quality China Suppliers & Factory
Manufacturing Process and Surface Treatment
● Manufacturing Process: Common processes include die-casting molding, forging process, etc. The die-casting process has high production efficiency and high dimensional accuracy, while the forging process makes the internal structure of the elbow dense and with higher strength.
● Surface Treatment: Usually, it undergoes surface treatment processes such as polishing and electroplating, making the internal and external surfaces smooth without burrs, improving the appearance quality and reducing the resistance during fluid transportation.
Application Fields
- HVAC System
- Water Supply and Drainage System
- Other Fields: It can also be used in the electrical system to protect and guide wires and cables, as well as in some industrial pipeline systems, etc.
| American Standard (inches) | 1/4" (6.35mm) |
5/16” (8mm) |
3/8" (9.52mm) |
1/2” (12.7mm) |
5/8" (15.88mm) |
3/4” (19.05mm) |
7/8" (22.23mm) |
1' (25.4mm) |
1 1/8” (28.6mm) |
1 1/4' (32mm) |
| European Standard (mm) | 6mm | 8mm | 10mm | 12mm | 15mm | 16mm | 22mm | 25mm | 28mm | 32mm |
| American Standard (inches) | 1 3/8” (35mm) |
1 1/2” (38mm) |
1 5/8” (42mm) |
1 3/4” (45mm) |
2 1/8” (54mm) |
2 5/8" (67mm) |
3” (76mm) |
4 1/4” (108mm) |
5-1/4” (133mm) |
6-1/4” (159mm) |
| European Standard (mm) | 35mm | 38mm | 42mm | 45mm | 54mm | 67mm | 76mm | 108mm | 133mm | 159mm |
Product Advantages
1. Premium Red Copper Material: The red copper fittings feature a copper content of 99.9%, enabling superior electrical conductivity and efficient heat transfer. This plays an essential role in systems like heat exchangers and radiators, maintaining optimal operating temperatures.
2. Outstanding Durability: Built to withstand high pressures and extreme temperature fluctuations, these copper joints retain stability in damp and corrosive environments without degrading.
3. User-Friendly Design: The installation process is straightforward, requiring no complex tools or specialized expertise. The highly flexible material allows for quick, secure connection via welding, adapting seamlessly to various piping specifications. The interfaces are precision-ground to ensure excellent sealing integrity for both domestic and industrial systems.
In conclusion, with its outstanding performance, rich functions and unique features, red copper fittings have become an indispensable part of many fields. We are committed to providing you with high-quality red copper fittings and fully meeting all your needs.
Application Fields
- HVAC System
- Water Supply and Drainage System
- Other Fields: It can also be used in the electrical system to protect and guide wires and cables, as well as in some industrial pipeline systems, etc.
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