Finding the right type of hose for an application can sometimes be a challenge. However, there are many ways to find the hose you’re looking for. An easy way is to read the hose’s layline.
The layline is a printed or embossed line that runs along the length of the hose. It serves as a quick reference to ensure that the correct hose is used for the intended application and helps with proper maintenance and replacement when necessary.
Laylines are essential for ensuring the correct and safe use of hoses across different industries.
INFORMATION CONTAINED IN THE LAYLINE
The layline provides important information about the hose, such as:
- Manufacturer designation. This identifies the hose’s manufacturer. It often appears in the form of a corporate logo.
- Part number. The part number identifies the product. It identifies the hose type and configuration and is important when if comes to reordering
- Compliance standards. This lists the industry standards or certifications the hose meets, such as those set by the Society of Automotive Engineers (SAE) or the International Organization for Standardization (ISO).
- Size. Size indicates the inside diameter of the hose.
- Pressure rating. This number relays the maximum pressure the hose can safely handle. Expressed in Pascals and PSI (pounds per square inch).
- Temperature range. The operational temperature limits of the hose. This helps users verify that the hose can handle the temperature ranges within a system.
- Manufacturing data. This information indicates when and where the hose was manufactured.
LAYLINES SERVE SEVERAL PURPOSES
The layline serves several important purposes. It helps identify the hose’s manufacturer, type, and specifications, making it easier to find a replacement or ensure compatibility with existing systems. Users can be assured that the hose meets specific regulatory or industry standards, which is particularly important in regulated industries. Laylines also provide critical information such as pressure ratings, temperature ranges, and compliance with industry standards, which are essential for ensuring safe operation and preventing accidents.
For the hoses used in applications such as air, water, chemical transfer, and material handling, laylines help identify the hose type, application, and specifications. Laylines specify chemical compatibility, pressure ratings, and safety standards for hoses designed to handle corrosive substances. Laylines indicate pressure ratings, size, and material specifications for hoses used in pneumatic systems.
Garden hoses often include laylines to specify the hose size, pressure rating, and manufacturer. Laylines ensure the correct hose is used in vehicle systems for coolant, fuel, and air transfer. The laylines on fire hoses indicate pressure ratings, size, and compliance with safety standards.
ASJ HAS THE RIGHT INDUSTRIAL HOSES AND FITTINGS FOR YOUR APPLICATION
ASJ Industrial Hoses and Fittings is one of the largest distributors of high-quality hoses, fittings, and related products. We’ve been serving companies all over North America since 1982. Our knowledgeable sales staff is here to ensure you find the right product for your needs.
We maintain a large on-site inventory, so most parts are available for immediate shipment or pickup. You can reach us through our website or call us at (951) 735-1351. If you’re in the Riverside County area of California, you can visit our 24,000-square-foot facility at 1033 E. 3rd St..
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