High-Quality Copper Pipe 90 Degree Elbow Fittings from China Suppliers and Factory for Air Conditioners
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
The material of the red copper fittings is red copper, with a copper content of 99.9%, which makes it perform well in electrical conductivity and can also quickly transfer heat. It plays a key role in equipment such as heat exchangers and radiators, maintaining a suitable temperature environment.
2
Copper joints are highly durable, capable of withstanding high pressure and temperature changes. They maintain good stability in damp and corrosive environments and are not easily corroded.
3
With humanized design, the installation process can be easily completed without complex tools or professional techniques. Its material is highly flexible and can be quickly fixed by welding process, adapting to various pipe specifications. The interface of the accessories is precisely ground and has excellent sealing performance. Whether it is a household plumbing renovation or an industrial piping system, it can be installed and used immediately, taking into account both high efficiency and reliability.
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.
Certificates
Frequently Asked Questions
What is the copper content in these red copper fittings?
Our red copper fittings are made of high-quality red copper with a copper content of 99.9%. This high purity ensures exceptional electrical conductivity and efficient heat transfer.
What manufacturing processes are used to produce these fittings?
The fittings are manufactured using common industrial processes such as die-casting molding and forging. Die-casting provides high production efficiency and dimensional accuracy, while the forging process yields a dense internal structure with higher overall strength.
What are the main application fields for these copper fittings?
They are widely used in HVAC systems, water supply and drainage systems, electrical systems (for protecting and guiding wires and cables), and various industrial pipeline systems.
How do these fittings perform in corrosive or high-pressure environments?
These copper joints are highly durable and capable of withstanding significant pressure and temperature variations. They maintain excellent stability and corrosion resistance in damp and corrosive environments.
Is the installation process complex?
No, the fittings feature a humanized design that allows for easy installation without complex tools or professional techniques. The flexible material can be quickly fixed by welding, ensuring a precise fit and reliable sealing.
Are both American and European standard sizes available?
Yes, we provide compatibility tables that align American Standard sizes (in inches) with European Standard sizes (in mm), ranging from small sizes like 1/4" (6mm) up to larger sizes like 6-1/4" (159mm).