DN (Nominal Diameter) is a standardized reference size for classifying pipes and industrial hoses, while D (Outer Diameter) is the exact external measurement in millimeters. Both matter when choosing hoses or pipes: DN ensures compatibility across fittings and systems, while D provides the precise measurement needed for proper installation and performance.
When selecting an industrial hose, one of the first specifications you look for is the hose pressure rating. It states the hose’s Maximum Working Pressure (MWP) under normal operation.
In industrial environments, heat is a constant enemy of rubber and plastic hose assemblies— even when you use a heat resistant hose.
You’ve invested in a perfectly rated industrial hose, expertly crimped with high-quality couplings — yet one of the most common causes of industrial hose connection leaking is often overlooked: the gasket or seal.
PSI is often used to show the maximum working pressure or pressure resistance of hoses, which makes it important to understand and check these values when designing or replacing a system.
The bar is a practical and easy-to-understand unit of pressure that fits well with the typical pressure levels found in industrial systems. The bar is not an SI unit, but it is widely used across various industries for practical pressure measurement, as it is easy to interpret and well-suited for use in technical systems.
Anytime a hose breaks too soon, it can cause costly repairs and unplanned downtime. That’s why many companies now choose corrugated metal hoses that help systems run longer and more safely.
Industrial hose cleaning is critical to proper operation, lifetime, and regulation compliance. Removing dirt and deposits helps prevent clogging, pipework failure, and bacterial growth, leading to significant downtime. In this article, we have gathered all the information you need to keep your industrial hose clean.
However, as flexible and durable as they are, certain materials and impacts can significantly shorten the life of a rubber hose. Therefore, the following recommendations outline key considerations and precautions for industrial rubber hose storage.
In this guide, we discuss the importance of the bend radius in maintaining hose integrity, avoiding deformation, and preventing system failures.