Underground

PVC Underground Drainage System

Astral Underground drainage and sewerage PVC piping system is designed to meet the demands of modern drainage and sewerage applications. These high-performance underground drainage pipes can be used in commercial and residential settings. Our Underground pipes are available in two joint types: solvent weld joints and ring joining sockets. The solvent weld joint provides a strong and durable connection, while the ring joining sockets offer a quick and easy installation process.

Certifications

Features & Benefits

Durable and long service life
Light weight & strong
Hygienic and leak-free joints
Minimizes excavation cost
Lower installation & maintenance cost
Excellent stiffness and impact resistance
Very good resistance to abrasion
Easy and quick installation, handling & transportation
Smooth inner bore for a better flow rate of water and prevent the build-up of deposits & scaling
Immune to galvanic or electrolytic corrosion thus ensuring long life below the ground

Fields of Application

Commercial complexes
Hospitals
Educational institutes
Resorts
Industries
Townships
Drainage and sewerage applications in residences

Standards & Specifications

IS:15328

Available Sizes

Pipe OD 110 mm to 315 mm
Types SN 2 (SDR 51), SN 4 (SDR 41) & SN 8 (SDR 34)
Solvent Cement & Elastomeric Sealing Ring joining system

FAQs

Are the Astral Underground drainage pipes of high quality and durable?

Yes, Astral Underground drainage pipes are known for their high quality and durability. Manufactured with advanced technology, these pipes undergo rigorous testing in a state-of-the-art quality assurance lab. This ensures they meet top standards for performance and longevity, making them a reliable choice for your underground drainage needs.

What types of joints are available for Astral Underground Drainage pipes?

Astral Underground drainage pipes come with two joint options: solvent weld joints and ring joining sockets. The solvent weld joint creates a strong, leak-free connection, ensuring reliable performance. On the other hand, ring joining sockets offer a convenient and dependable method for joining pipes, making installation easier.

How do the Specially Designed Adjustable Bends benefit pipeline installations?

The specially designed adjustable bends are crafted to fit inspection chambers perfectly. They can be easily adjusted to accommodate different sizes and angles. This eliminates the need for extra fittings and pipes, making installations more cost-effective and efficient.

What are the benefits of Access and Rodding Points in the drainage system?

Access and rodding points are important for keeping your drainage system in good shape. They make it easy to test, inspect and clear any blockages. Large inspection chambers (315 mm or 450 mm) and access fittings allow for cleaning in both directions to ensure effective maintenance. In stormwater drainage, rodding points should be within 22 metres of the chamber and surrounded by concrete for stability and easy access. Adding these access points helps keep your drainage system working well!