COPPER FITTING；90° ELBOW

90° ELBOW

This copper 90° elbow is a high-quality pipe fitting suitable for water heating, air conditioning, refrigeration and industrial piping systems. It uses high-purity copper with excellent electrical conductivity, thermal conductivity and corrosion resistance to ensure durability and reliability. The 90° design is suitable for right-angle turns and smooth fluid flow. It is available in multiple sizes of 1/4", 3/8", 1/2", 5/8", 3/4", 7/8" and 1" to meet different needs. The surface is smooth, easy to clean and maintain, and reduces fluid resistance. It is usually welded or crimped, with a firm connection and good sealing. It is suitable for water supply and drainage systems in homes and commercial buildings, copper pipe connections in air conditioning and refrigeration systems, and fluid transportation in industrial fields such as chemical and petroleum.

Variants

COUDE À 90°

Category: COPPER FITTING

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1. Product Description

90° ELBOW is specially designed for fluid diversion in pipeline systems. It is suitable for water heating, refrigeration, industrial pipelines and other scenarios to ensure efficient fluid diversion and reduce pressure loss, thereby improving system stability.

2. Product Features
High-quality copper material: Made of high-purity copper (C11000), it has excellent corrosion resistance, thermal conductivity and ductility, supports welding and brazing processes, and has a long service life.

Precise angle design: 90° standard bend angle optimizes the fluid diversion path, reduces turbulence and pressure drop, and ensures transmission efficiency.

High sealing: The socket connection is combined with the welding process to ensure that the interface is tight and leak-free, and is suitable for medium and low pressure working environments.

Strong versatility: Compatible with cold water, hot water, gas and non-corrosive liquid media, and adaptable to a variety of pipeline system requirements.

3. Specifications
Material: Copper
Surface treatment: Natural copper luster, no coating (anti-oxidation or polishing 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, and the default short radius is for conventional models.

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

4. Application scenarios
Pipeline diversion in water heating systems (such as hot and cold water pipes, floor heating branches).
Pipeline layout of air conditioning and refrigeration equipment.
Industrial fluid transmission pipeline bending requirements (such as oil, gas, chemical media).
Safe diversion connection of gas pipeline systems.