PVC pressure pipe from LESSO is crafted from unplasticized polyvinyl chloride material suitable for water supply and other pressurized liquid systems. These pipes are designed to match a broad range of project requirements with multiple nominal diameters available to facilitate flexibility in design and installation. According to product specifications, size options stretch across a wide metric range so that the right diameter can be selected based on flow capacity, system pressure, and installation context.
Range of Standard Diameters
The most commonly offered diameters for PVC pressure pipes from LESSO begin at 20mm and extend up to 630mm. This full range means small-diameter pipes appropriate for household or internal systems are available alongside larger sizes suited to commercial water mains or industrial networks. Within this range, nominal diameters such as 20mm, 25mm, 32mm, 40mm, 50mm, 63mm all the way up through 110mm, 160mm, 200mm, 250mm and beyond are part of the standard offerings that support varied engineering specifications and flow requirements.
Nominal Diameter vs. Application Role
In practice, selecting the correct diameter hinges on the intended function of the pipeline. Smaller diameters around 20mm to 50mm are often chosen for internal plumbing, irrigation branches, or equipment feed lines where moderate flow at controlled pressure is necessary. Mid-range diameters in the 63mm to 160mm bracket tend to be used in building systems or secondary supply lines. Larger diameters above 200mm are common in municipal or large industrial distribution lines where higher throughput and broader coverage are priorities. The availability across this spectrum simplifies design choices at the planning stage.
Customization and Extended Options
Beyond the standard diameters, LESSO can often accommodate special requirements for a project. Pipes can be provided in various end forms, such as plain ends or gasketed ends and in multiple lengths tailored to installation needs. Color options like blue or white are generally available on request to support identification in complex systems.
Conclusion
LESSO’s PVC pipe portfolio covers an extensive range of nominal diameters from small pipeline sections through to large-scale conduits designed for significant fluid volumes. This breadth of sizes supports diverse industrial, commercial, and residential applications. By choosing the right diameter within the 20mm to 630mm range and considering specific system needs, project teams can ensure efficient fluid delivery and durable performance, promoting operational reliability across different installation scenarios.
