45° ELBOW；Air conditioning parts；COPPER FITTING

45° ELBOW

45° ELBOW copper fittings are an indispensable component in the piping system, designed for connecting pipes at 45-degree angles in two directions. It is carefully made of high-quality copper materials, ensuring excellent durability and corrosion resistance, and can operate stably and long-term in various harsh environments.The surface of the fittings is finely polished to present a smooth and bright copper color, which is not only beautiful but also easy to clean and maintain. The 45-degree elbow design cleverly solves the angle problem in the pipeline layout, making the pipeline system more compact and efficient.The inside and outside of the elbow are equipped with standard circular openings with precise dimensions, which facilitates seamless connection with other pipe fittings or equipment. This design not only improves installation efficiency, but also ensures the stability and sealing of the connection.The copper fittings are of standard dimensions and are suitable for a variety of industrial or construction uses, such as water supply systems, drainage systems, HVAC systems, etc. Whether in new projects or maintenance and renovation, it can perform excellent performance and meet various complex pipe connection needs.

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فئة: COPPER FITTING

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1. Product Description
This product is a 45° elbow made of copper, designed for smooth fluid turning in pipeline systems. It is suitable for water heating, refrigeration, industrial pipelines and other scenarios. It optimizes the fluid path in a limited space, reduces pressure drop and turbulence, and improves system efficiency and stability.

2. Product Features
High-purity copper material: Made of high-quality copper, it has strong corrosion resistance and excellent thermal conductivity. It supports welding and brazing processes to ensure long-term reliable use.
Precise angle design: The 45° bend provides smooth fluid turning, reduces flow resistance and energy loss, and is especially suitable for complex pipeline layouts with limited space.
Excellent sealing performance: The socket connection is combined with welding technology to eliminate the risk of leakage and adapt to medium and low pressure fluid transmission environments.
Wide compatibility: Suitable for cold water, hot water, gas and non-corrosive liquid media to meet the needs of diverse pipeline systems.

3. Specifications
Material: Copper
Surface treatment: Natural copper original color, no coating (anti-oxidation, polishing or tinning treatment is optional).
Pressure level: Recommended working pressure ≤1.6MPa.
Temperature range: -20°C ~ 150°C.
Connection method: socket welding (standard) / threaded connection (customization required).
Bending radius: supports short radius (SR) or long radius (LR) design, short radius is the default for conventional models.

4. Optional specifications (unit: inches, marked as "pipe diameter × wall thickness")
Common pipe diameters: 1/4", 3/8", 1/2", 3/4", 1", 1-1/4" (non-standard customization is supported).
Wall thickness options: Type K/L/M (classified according to ASTM standards, default Type L).

5. Application scenarios
Pipe turning in compact spaces in water heating systems (such as corners, inside equipment).
Low resistance layout optimization of air conditioning and refrigeration equipment pipelines.
Critical bending nodes in industrial fluid pipelines where pressure drop needs to be reduced.
Safe turning connection of gas pipeline systems.