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What is labeling on plastic pipes and why is it important?
17 February 2025
Plastic pipes are an integral part of modern engineering systems. They are used in water supply, sewerage, heating and other fields. However, before purchase and installation, it is important to understand what the various symbols, numbers and letters applied to the pipe surface mean. Let's look at what marking on plastic pipes is and why it is of key importance.
What does labeling include?
Marking on pipes is a kind of product passport containing important information about product characteristics. As a rule, plastic pipes indicate:
- Manufacturer's name – allows you to identify the brand and manufacturer of the product.
- Pipe material – for example, PE (polyethylene), PPR (polypropylene), PVC (polyvinyl chloride).
- The diameter and wall thickness are important parameters for pipe selection, depending on the application.
- Operating class – indicates the conditions for which the pipe is intended (for example, for cold or hot water, heating, etc.).
- Operating pressure (PN) – indicates how much pressure the pipe can withstand under normal operating conditions.
- The temperature range is an important indicator for heating systems.
- Compliance standard (GOST, ISO, DIN) – ensures that products comply with established quality and safety standards.
- The release date and the batch number are necessary to track the batch in case of warranty situations.
Why is labeling important?
- Quality assurance. Products with clear labeling confirm their authenticity and compliance with the stated characteristics.
- The right selection. Marking helps specialists to select pipes suitable for specific operating conditions.
- Compliance with standards. Quality standards ensure the reliability and durability of the pipeline system.
- Tracking and certification. In case of problems or complaints, labeling allows you to identify a specific batch of goods.
- Safety of operation. Using pipes with the correct specifications reduces the risk of accidents, leaks, and other malfunctions.
Result
Marking of plastic pipes is not just a set of letters and numbers, but important information that allows you to make the right choice when buying and installing pipeline systems. Knowledge of labeling helps to avoid mistakes and guarantees the reliability of engineering communications.When choosing pipes, always pay attention to the labeling and give preference to trusted manufacturers who comply with quality standards!