BS EN 12735-1:2020 Copper and Copper Alloys: Seamless, Round Tubes for Air Conditioning and Refrigeration

Introducing the BS EN 12735-1:2020 standard, a comprehensive guide and specification for seamless, round copper tubes designed specifically for air conditioning and refrigeration piping systems. This standard is an essential resource for professionals in the HVAC industry, ensuring the highest quality and performance of copper tubing in various applications.

Key Features and Benefits

• Standard Number: BS EN 12735-1:2020
• Pages: 28
• Release Date: March 31, 2020
• ISBN: 978 0 539 01383 2
• Status: Standard

This standard provides detailed specifications for seamless, round copper tubes, which are crucial components in air conditioning and refrigeration systems. The use of copper and copper alloys in these systems is well-regarded for their excellent thermal conductivity, corrosion resistance, and durability, making them the preferred choice for efficient and long-lasting piping solutions.

Why Choose Copper and Copper Alloys?

Copper and its alloys have been the materials of choice in the HVAC industry for decades. Here are some reasons why:

• Thermal Conductivity: Copper has superior thermal conductivity, which ensures efficient heat transfer, a critical factor in air conditioning and refrigeration systems.
• Corrosion Resistance: Copper's natural resistance to corrosion ensures longevity and reliability, reducing maintenance costs and downtime.
• Durability: Copper tubes are known for their strength and durability, making them suitable for high-pressure applications.
• Recyclability: Copper is a sustainable material that can be recycled without losing its properties, making it an environmentally friendly choice.

Applications

The BS EN 12735-1:2020 standard is applicable to a wide range of air conditioning and refrigeration systems, including:

• Residential and commercial air conditioning units
• Refrigeration systems in supermarkets and food storage facilities
• Industrial cooling systems
• Heat exchangers and condensers

Compliance and Quality Assurance

Adhering to the BS EN 12735-1:2020 standard ensures that the copper tubes used in your systems meet the highest quality and safety standards. This compliance guarantees that the tubes are manufactured to precise specifications, providing consistent performance and reliability.

Technical Specifications

The standard outlines the technical specifications for seamless, round copper tubes, including:

• Dimensional tolerances
• Mechanical properties
• Chemical composition
• Testing methods and requirements

Conclusion

The BS EN 12735-1:2020 standard is an indispensable resource for anyone involved in the design, installation, and maintenance of air conditioning and refrigeration systems. By following this standard, you can ensure that your systems are equipped with the highest quality copper tubing, providing optimal performance, efficiency, and longevity.

Invest in the best for your HVAC systems with the BS EN 12735-1:2020 standard, and experience the benefits of using top-quality copper and copper alloy tubes in your projects.

BS EN 12735-1:2020

This standard BS EN 12735-1:2020 Copper and copper alloys. Seamless, round tubes for air conditioning and refrigeration is classified in these ICS categories:

• 91.140.30 Ventilation and air-conditioning systems
• 77.150.30 Copper products
• 23.040.15 Non-ferrous metal pipes

This document specifies the requirements, sampling, test methods and conditions of delivery for seamless round copper and copper alloy tubes used for refrigeration and air-conditioning piping systems (i.e. piping, connections and repairs).

It is applicable to tubes with an outside diameter from 3 mm up to and including 219 mm.

Tubes made of the copper-grade Cu-DHP are supplied in straight lengths in the material conditions hard or half-hard, or in coils in the annealed material condition.

Tubes made of the alloy CuFe2P are supplied in straight length in the material conditions hard or annealed.